Contacts of the helix formed by residues 201 - 299 (chain A) in PDB entry 2MSD


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with LEU 201 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    202A  LYS*     1.3    69.7    +      -       -      +
    203A  LEU      3.5     2.0    -      -       -      +
    204A  LEU*     3.7    35.1    -      -       +      +
    205A  ASP*     3.0    27.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 202 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58A  PCW      4.7    25.4    -      -       +      -
    201A  LEU*     1.3    79.3    -      -       -      +
    203A  LEU*     1.3    78.2    +      -       +      +
    205A  ASP*     4.2     0.9    -      -       -      +
    206A  ASN*     2.7    60.9    +      -       -      +
    569C  LEU*     4.1    13.7    -      -       -      +
    573C  LEU*     5.9     4.6    -      -       -      +
    576C  VAL*     6.1     5.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 203 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58A  PCW      4.0    32.5    -      -       +      -
    201A  LEU      3.5     0.2    -      -       -      -
    202A  LYS*     1.3    91.7    -      -       +      +
    204A  LEU*     1.3    58.2    +      -       +      +
    206A  ASN*     3.9     6.9    -      -       +      +
    207A  TRP*     2.8    32.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 204 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    201A  LEU*     3.7    41.9    -      -       +      +
    202A  LYS      3.2     1.0    -      -       -      -
    203A  LEU*     1.3    79.7    -      -       +      +
    205A  ASP*     1.3    62.4    +      -       -      +
    207A  TRP*     3.4    16.9    +      -       +      +
    208A  ASP*     3.4    17.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 205 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    201A  LEU*     3.0    17.4    +      -       +      +
    202A  LYS*     4.3     1.8    -      -       -      +
    204A  LEU*     1.3    74.1    -      -       -      +
    206A  ASN*     1.3    75.0    +      -       -      +
    208A  ASP*     3.0    26.8    +      -       -      +
    209A  SER*     3.4    11.8    +      -       -      -
    568C  ASP*     4.1    28.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 206 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    202A  LYS*     2.7    55.1    +      -       -      +
    203A  LEU*     3.9     9.9    -      -       +      +
    205A  ASP*     1.3    87.0    +      -       -      +
    207A  TRP*     1.3    62.4    +      -       -      +
    209A  SER*     3.2    19.5    +      -       -      -
    210A  VAL*     3.3    17.7    +      -       +      +
    568C  ASP*     6.1     2.6    -      -       -      +
    569C  LEU*     4.1    18.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 207 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203A  LEU      2.8    19.7    +      -       -      +
    204A  LEU*     3.6    16.2    -      -       +      +
    205A  ASP      3.2     0.2    -      -       -      -
    206A  ASN*     1.3    74.4    -      -       -      +
    208A  ASP*     1.3    54.3    +      -       -      +
    210A  VAL*     3.1    19.6    +      -       +      +
    211A  THR*     2.7    62.4    +      -       +      -
    214A  PHE*     6.2     2.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 208 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    204A  LEU      3.4     7.3    +      -       -      +
    205A  ASP*     3.0    22.2    +      -       -      +
    207A  TRP*     1.3    81.6    -      -       -      +
    209A  SER*     1.3    52.5    +      -       -      +
    211A  THR*     3.6     9.0    -      -       -      +
    212A  SER*     2.7    39.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 209 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    205A  ASP*     3.5    15.6    +      -       -      -
    206A  ASN*     3.2    12.8    +      -       -      -
    208A  ASP*     1.3    80.6    +      -       -      +
    210A  VAL*     1.3    59.3    +      -       -      +
    212A  SER*     3.0    14.6    +      -       -      -
    213A  THR*     2.8    23.0    +      -       -      -
    561C  LYS*     3.9    15.2    -      -       -      +
    565C  ALA*     5.3    12.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 210 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48A  PCW      4.5    17.5    -      -       +      -
    206A  ASN*     3.3    16.4    -      -       +      +
    207A  TRP*     3.1    21.2    +      -       +      +
    209A  SER*     1.3    76.8    -      -       -      +
    211A  THR*     1.3    59.1    +      -       -      +
    213A  THR*     3.1     7.9    +      -       -      -
    214A  PHE*     2.9    50.0    +      -       +      -
----------------------------------------------------------
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Residues in contact with THR 211 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    207A  TRP*     2.7    57.4    +      -       +      +
    208A  ASP*     3.6    10.5    -      -       -      +
    210A  VAL*     1.3    73.9    -      -       -      +
    212A  SER*     1.3    57.1    +      -       -      +
    214A  PHE*     3.0    13.0    +      -       +      +
    215A  SER*     2.9    36.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 212 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    208A  ASP*     2.7    24.2    +      -       -      -
    209A  SER*     3.0    17.7    +      -       -      -
    211A  THR*     1.3    75.5    -      -       -      +
    213A  THR*     1.3    55.7    +      -       -      +
    215A  SER*     3.2     8.5    +      -       -      -
    216A  LYS*     2.8    37.7    +      -       -      +
    561C  LYS*     4.1    17.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 213 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  PCW      4.6    11.4    -      -       +      -
     48A  PCW      4.5    13.9    -      -       +      -
    209A  SER      2.8    17.6    +      -       -      -
    210A  VAL*     3.1    12.4    +      -       -      -
    212A  SER*     1.3    78.5    -      -       -      +
    214A  PHE*     1.3    53.0    +      -       -      +
    216A  LYS*     3.3     7.8    +      -       +      +
    217A  LEU*     2.8    58.6    +      -       +      +
    554C  HIS*     5.8     3.6    -      -       +      -
    558C  LEU*     6.3     2.7    -      -       +      -
    561C  LYS*     3.4    19.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 214 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  PCW      4.2    50.3    -      -       +      -
     48A  PCW      4.2    19.5    -      -       +      -
    207A  TRP*     6.2     2.5    -      -       -      -
    210A  VAL*     2.9    40.3    +      -       +      -
    211A  THR*     3.4    12.1    -      -       +      +
    213A  THR*     1.3    76.0    -      -       -      +
    215A  SER*     1.3    53.5    +      -       -      +
    217A  LEU*     3.3    12.2    +      -       +      +
    218A  ARG*     2.7    53.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 215 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    211A  THR*     2.9    19.3    +      -       -      +
    212A  SER*     3.4    12.3    -      -       -      -
    214A  PHE*     1.3    76.9    -      -       -      +
    216A  LYS*     1.3    57.1    +      -       -      +
    218A  ARG*     3.2     8.7    +      -       -      +
    219A  GLU*     2.9    39.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 216 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    212A  SER*     2.8    21.6    +      -       -      +
    213A  THR*     3.6     6.7    -      -       +      +
    215A  SER*     1.3    74.7    -      -       -      +
    217A  LEU*     1.3    64.7    +      -       +      +
    219A  GLU*     3.4    16.3    +      -       -      +
    220A  GLN*     3.1    22.2    +      -       -      +
    557C  THR*     3.5    29.9    -      -       +      +
    560C  GLU*     2.7    38.7    +      -       -      -
    561C  LYS*     3.9    13.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 217 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  PCW      3.9    45.8    -      -       +      -
     48A  PCW      4.9     2.0    -      -       +      -
    213A  THR*     2.8    38.4    +      -       +      +
    214A  PHE*     3.6    14.6    -      -       +      +
    216A  LYS*     1.3    75.8    -      -       +      +
    218A  ARG*     1.3    53.1    +      -       +      +
    220A  GLN*     3.0     9.4    +      -       +      +
    221A  LEU*     2.6    51.4    +      -       +      +
    554C  HIS*     4.3    26.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 218 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    214A  PHE*     2.7    35.9    +      -       +      +
    215A  SER*     3.2     8.3    +      -       -      +
    217A  LEU*     1.3    73.9    -      -       +      +
    219A  GLU*     1.3    62.1    +      -       +      +
    220A  GLN      3.4     0.3    +      -       -      -
    221A  LEU*     3.4    25.4    +      -       +      +
    222A  GLY*     3.4     9.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 219 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    215A  SER*     2.9    23.8    +      -       -      +
    216A  LYS*     3.8    18.2    -      -       -      +
    218A  ARG*     1.3    76.8    -      -       +      +
    220A  GLN*     1.3    58.7    +      -       -      +
    222A  GLY*     4.6     0.2    -      -       -      -
    223A  PRO*     3.0    22.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 220 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    216A  LYS      3.1    13.2    +      -       -      +
    217A  LEU*     3.0    15.1    +      -       +      +
    219A  GLU*     1.3    76.5    -      -       -      +
    221A  LEU*     1.3    58.8    +      -       -      +
    222A  GLY      3.1     2.2    -      -       -      -
    223A  PRO*     3.1    14.4    -      -       -      +
    224A  VAL*     2.9    34.9    +      -       +      +
    550C  LYS*     3.0    44.2    +      -       +      +
    553C  GLU*     2.8    40.4    +      -       +      +
    554C  HIS*     6.0     3.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 221 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  PCW      5.5    11.9    -      -       +      -
    217A  LEU*     2.6    36.5    +      -       +      +
    218A  ARG*     3.4    23.3    +      -       +      +
    220A  GLN*     1.3    74.0    -      -       -      +
    222A  GLY*     1.3    50.1    +      -       -      +
    224A  VAL*     3.4    17.3    -      -       +      +
    225A  THR*     2.7    45.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 222 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218A  ARG      3.4    10.3    +      -       -      -
    219A  GLU      4.6     0.2    -      -       -      -
    220A  GLN      3.1     1.4    -      -       -      -
    221A  LEU*     1.3    77.1    -      -       -      +
    223A  PRO*     1.3    63.2    -      -       -      +
    225A  THR*     2.8    21.0    +      -       -      -
    226A  GLN*     2.9    30.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 223 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    219A  GLU      3.0    25.1    -      -       -      +
    220A  GLN*     3.1    24.0    -      -       -      +
    222A  GLY*     1.3    81.6    -      -       -      +
    224A  VAL*     1.3    53.6    +      -       -      +
    226A  GLN*     3.7    19.3    -      -       -      +
    227A  GLU*     2.7    52.7    +      -       +      +
    550C  LYS*     4.5     1.8    -      -       -      +
    553C  GLU*     5.9     0.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 224 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    220A  GLN*     2.9    31.4    +      -       +      +
    221A  LEU*     3.4    22.0    -      -       +      +
    223A  PRO*     1.3    75.8    -      -       -      +
    225A  THR*     1.3    62.5    +      -       +      +
    227A  GLU*     4.0     2.7    -      -       -      +
    228A  PHE*     2.8    52.8    +      -       +      +
    550C  LYS*     3.4    35.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 225 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    221A  LEU*     2.7    30.9    +      -       +      +
    222A  GLY*     2.8    13.5    +      -       -      -
    224A  VAL*     1.3    74.9    -      -       +      +
    226A  GLN*     1.3    56.0    +      -       -      +
    228A  PHE*     4.2     4.9    -      -       +      -
    229A  TRP*     2.7    66.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 226 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    222A  GLY*     2.9    34.0    +      -       -      +
    223A  PRO*     3.4    17.7    -      -       -      +
    225A  THR*     1.3    76.8    -      -       -      +
    227A  GLU*     1.3    60.4    +      -       +      +
    229A  TRP*     3.8     4.9    -      -       -      +
    230A  ASP*     2.9    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 227 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    223A  PRO*     2.7    29.5    +      -       +      +
    224A  VAL*     4.1     2.5    -      -       -      +
    226A  GLN*     1.3    74.1    -      -       +      +
    228A  PHE*     1.3    59.9    +      -       +      +
    230A  ASP*     3.2     9.5    +      -       -      +
    231A  ASN*     2.8    30.8    +      -       -      +
    546C  GLU*     3.5    38.8    -      -       +      +
    550C  LYS*     3.3    32.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 228 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  PCW      6.2     2.2    -      -       +      -
    224A  VAL*     2.8    38.5    +      -       +      +
    225A  THR*     3.9     4.0    -      -       +      +
    227A  GLU*     1.3    77.3    -      -       +      +
    229A  TRP*     1.3    70.8    +      +       +      +
    231A  ASN*     3.3     4.7    +      -       -      +
    232A  LEU*     2.8    40.6    +      -       +      +
    543C  ARG*     3.6    37.0    -      -       +      -
    546C  GLU*     5.2     6.7    -      -       +      -
    547C  TYR*     3.6    41.1    -      +       -      -
----------------------------------------------------------
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Residues in contact with TRP 229 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  PCW      4.9    16.2    -      -       +      -
    225A  THR*     2.7    45.2    +      -       +      +
    226A  GLN*     3.8     4.9    -      -       -      +
    228A  PHE*     1.3    85.5    -      +       +      +
    230A  ASP*     1.3    56.8    +      -       -      +
    232A  LEU*     3.2    28.5    +      -       +      +
    233A  GLU*     2.7    43.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 230 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    226A  GLN      2.9    18.8    +      -       -      +
    227A  GLU*     3.4    10.0    -      -       -      +
    229A  TRP*     1.3    77.1    -      -       -      +
    231A  ASN*     1.3    62.4    +      -       -      +
    233A  GLU*     3.3    10.1    +      -       -      +
    234A  LYS*     3.1    55.1    +      -       -      +
    546C  GLU*     4.6     4.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 231 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    227A  GLU      2.8    10.3    +      -       -      +
    228A  PHE*     3.8     5.2    -      -       -      +
    230A  ASP*     1.3    73.4    -      -       -      +
    232A  LEU*     1.3    59.3    +      -       -      +
    234A  LYS*     2.8    29.8    +      -       -      +
    235A  GLU*     3.0    22.2    +      -       -      +
    539C  ASN*     3.2    42.6    +      -       +      +
    542C  ALA*     3.6     5.0    -      -       -      +
    543C  ARG*     3.5    28.6    -      -       -      +
    546C  GLU*     2.8    40.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 232 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  PCW      3.9    22.9    -      -       +      -
    228A  PHE*     2.8    20.6    +      -       +      +
    229A  TRP*     3.5    37.9    -      -       +      +
    231A  ASN*     1.3    74.0    -      -       -      +
    233A  GLU*     1.3    54.1    +      -       -      +
    235A  GLU*     3.2    23.6    +      -       +      +
    236A  THR*     2.7    49.5    +      -       +      +
    543C  ARG*     4.0     8.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 233 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    229A  TRP*     2.7    24.0    +      -       +      +
    230A  ASP*     3.4    12.8    -      -       -      +
    231A  ASN      3.2     0.2    -      -       -      -
    232A  LEU*     1.3    77.3    -      -       -      +
    234A  LYS*     1.3    53.4    +      -       +      +
    236A  THR*     3.1     4.5    +      -       -      -
    237A  GLU*     2.7    43.5    +      -       -      +
    240A  ARG*     3.7    20.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 234 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    230A  ASP*     3.1    41.9    +      -       -      +
    231A  ASN*     2.8    26.0    +      -       -      +
    233A  GLU*     1.3    76.0    -      -       +      +
    235A  GLU*     1.3    54.1    +      -       -      +
    237A  GLU*     3.5     9.6    -      -       -      +
    238A  GLY*     2.8    31.4    +      -       -      -
    535C  ALA*     4.9     4.5    -      -       +      +
    538C  GLU*     5.6     6.8    -      -       +      +
    539C  ASN*     3.2    26.6    +      -       -      +
    542C  ALA*     4.3    11.1    -      -       -      +
    546C  GLU*     5.2     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 235 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    231A  ASN      3.0     6.6    +      -       -      +
    232A  LEU*     3.3    24.4    -      -       +      +
    234A  LYS*     1.3    78.7    -      -       -      +
    236A  THR*     1.3    58.5    +      -       +      +
    238A  GLY*     3.3     1.2    +      -       -      -
    239A  LEU*     2.8    42.4    +      -       +      +
    535C  ALA*     5.0     7.9    -      -       +      +
    536C  LEU*     3.6    26.4    -      -       +      +
    539C  ASN*     2.7    23.3    +      -       -      +
    543C  ARG*     2.6    48.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 236 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  PCW      5.1    15.9    -      -       +      -
    232A  LEU*     2.7    37.6    +      -       +      +
    233A  GLU*     3.1    16.8    +      -       -      -
    235A  GLU*     1.3    72.3    -      -       +      +
    237A  GLU*     1.3    54.8    +      -       -      +
    239A  LEU*     3.5    14.7    -      -       +      +
    240A  ARG*     2.7    67.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 237 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    233A  GLU*     2.7    30.0    +      -       -      +
    234A  LYS*     3.5     9.8    -      -       -      +
    236A  THR*     1.3    70.9    +      -       -      +
    238A  GLY*     1.3    66.6    +      -       -      +
    240A  ARG*     3.0    18.3    +      -       +      +
    241A  GLN*     2.9    42.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 238 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    234A  LYS      2.8    16.9    +      -       -      -
    235A  GLU      3.7     1.3    -      -       -      -
    237A  GLU*     1.3    76.5    -      -       -      +
    239A  LEU*     1.3    49.4    +      -       -      +
    241A  GLN*     3.0    20.6    +      -       -      +
    242A  GLU*     2.7    45.6    +      -       -      +
    535C  ALA*     5.2     9.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 239 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  PCW      4.0    37.9    -      -       +      -
    235A  GLU*     2.8    35.6    +      -       +      +
    236A  THR*     3.6    12.6    -      -       +      +
    238A  GLY*     1.3    75.7    -      -       -      +
    240A  ARG*     1.3    52.0    +      -       -      +
    242A  GLU*     3.6    19.5    -      -       -      +
    243A  MET*     2.7    38.7    +      -       +      +
    532C  ARG*     3.8    31.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 240 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    233A  GLU*     3.7    14.8    +      -       -      -
    236A  THR*     2.7    57.2    +      -       -      +
    237A  GLU*     3.0    14.6    +      -       -      +
    239A  LEU*     1.3    74.8    -      -       -      +
    241A  GLN*     1.3    63.7    +      -       +      +
    243A  MET*     3.2    17.9    +      -       +      +
    244A  SER*     2.8    28.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 241 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    237A  GLU*     2.9    41.5    +      -       -      +
    238A  GLY*     3.4    17.0    +      -       -      +
    240A  ARG*     1.3    76.1    -      -       +      +
    242A  GLU*     1.3    63.2    +      -       +      +
    244A  SER*     3.2    20.8    +      -       -      -
    245A  LYS*     3.4    24.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 242 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    238A  GLY*     2.7    21.8    +      -       -      +
    239A  LEU*     3.6    15.3    -      -       +      +
    241A  GLN*     1.3    74.7    -      -       +      +
    243A  MET*     1.3    52.3    +      -       -      +
    244A  SER      3.0     1.6    -      -       -      -
    245A  LYS*     2.8    15.4    +      -       +      +
    246A  ASP*     2.5    38.5    +      -       -      +
    528C  ARG*     2.7    33.2    -      -       +      +
    531C  ALA*     4.0    12.5    -      -       +      -
    532C  ARG*     2.6    66.6    +      -       -      +
    535C  ALA*     5.6     0.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 243 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  PCW      6.3     4.9    -      -       +      -
    239A  LEU*     2.7    28.9    +      -       +      +
    240A  ARG*     3.2    20.4    +      -       +      +
    242A  GLU*     1.3    73.6    -      -       -      +
    244A  SER*     1.3    57.8    +      -       -      +
    245A  LYS      3.1     4.3    +      -       -      -
    246A  ASP*     4.3     8.1    -      -       -      -
    247A  LEU*     3.3    47.5    +      -       +      +
    248A  GLU*     3.7     2.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 244 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    240A  ARG      2.8    15.7    +      -       -      -
    241A  GLN*     3.3    12.3    -      -       -      -
    242A  GLU      3.0     0.6    -      -       -      -
    243A  MET*     1.3    75.9    -      -       -      +
    245A  LYS*     1.3    63.4    +      -       -      +
    248A  GLU*     3.2    26.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 245 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    241A  GLN*     3.4    25.1    -      -       -      +
    242A  GLU*     2.8    14.8    +      -       +      +
    243A  MET      3.0     0.4    -      -       -      -
    244A  SER*     1.3    82.9    -      -       -      +
    246A  ASP*     1.3    59.5    +      -       -      +
    247A  LEU      3.5     0.9    -      -       -      -
    248A  GLU*     3.7     3.8    -      -       -      -
    249A  GLU*     2.7    52.2    +      -       -      +
    527C  GLN      6.5     0.2    -      -       -      -
    528C  ARG*     4.2    18.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 246 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29A  PCW      3.7    20.5    -      -       +      +
    242A  GLU*     2.5    18.9    +      -       -      +
    243A  MET*     4.3     4.9    -      -       -      -
    245A  LYS*     1.3    72.9    -      -       -      +
    247A  LEU*     1.3    62.1    +      -       +      +
    250A  VAL*     2.9    32.8    +      -       -      +
    521C  TYR*     3.7     1.2    +      -       -      -
    525C  LEU*     4.1     6.9    -      -       -      +
    528C  ARG*     2.6    40.9    +      -       -      +
    532C  ARG*     2.6    37.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 247 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29A  PCW      4.1    25.8    -      -       +      -
    243A  MET*     3.3    40.6    +      -       +      +
    246A  ASP*     1.3    80.3    -      -       +      +
    248A  GLU*     1.3    59.6    +      -       -      +
    250A  VAL*     3.3    10.6    -      -       +      +
    251A  LYS*     2.9    45.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 248 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    243A  MET      3.7     1.4    +      -       -      +
    244A  SER*     3.2    39.0    -      -       -      +
    245A  LYS*     3.4     2.6    +      -       -      +
    246A  ASP      3.3     0.6    -      -       -      -
    247A  LEU*     1.3    79.7    -      -       +      +
    249A  GLU*     1.3    60.4    +      -       +      +
    251A  LYS*     3.7    10.1    -      -       -      +
    252A  ALA*     2.9    29.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 249 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    245A  LYS*     2.7    36.2    +      -       -      +
    248A  GLU*     1.3    73.0    -      -       +      +
    250A  VAL*     1.3    58.1    +      -       -      +
    252A  ALA*     3.7     6.2    -      -       -      -
    253A  LYS*     2.8    38.5    +      -       +      +
    521C  TYR*     5.2     0.4    -      -       -      -
    524C  GLU*     3.5    30.8    -      -       -      +
    527C  GLN*     4.7    10.3    +      -       -      -
    528C  ARG*     2.6    36.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 250 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29A  PCW      4.2    16.8    -      -       +      -
    246A  ASP      2.9    19.9    +      -       -      +
    247A  LEU*     3.3    31.0    -      -       +      +
    249A  GLU*     1.3    77.0    -      -       -      +
    251A  LYS*     1.3    61.3    +      -       +      +
    253A  LYS*     3.7     2.8    -      -       +      +
    254A  VAL*     2.7    38.7    +      -       +      +
    257A  TYR*     6.1     5.4    -      -       +      -
    521C  TYR*     3.4    32.8    -      -       +      +
    528C  ARG*     4.6     0.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 251 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    247A  LEU*     2.9    32.3    +      -       +      +
    248A  GLU*     3.7    10.5    -      -       -      +
    250A  VAL*     1.3    80.1    -      -       +      +
    252A  ALA*     1.3    63.1    -      -       -      +
    253A  LYS      3.1     1.8    -      -       -      -
    254A  VAL*     3.2    27.7    +      -       +      +
    255A  GLN*     3.5    12.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 252 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    248A  GLU      2.9    17.7    +      -       -      +
    249A  GLU*     3.8     7.9    -      -       -      +
    251A  LYS*     1.3    76.7    -      -       -      +
    253A  LYS*     1.3    61.8    +      -       +      +
    255A  GLN*     4.0    14.9    -      -       -      +
    256A  PRO*     3.2    18.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 253 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    249A  GLU*     2.8    21.0    +      -       -      +
    250A  VAL*     4.3     3.4    -      -       -      +
    252A  ALA*     1.3    79.2    -      -       +      +
    254A  VAL*     1.3    57.3    +      -       -      +
    255A  GLN      3.0     2.9    -      -       -      -
    256A  PRO*     3.1     9.7    -      -       +      +
    257A  TYR*     2.8    72.2    +      -       +      +
    516C  THR      5.4     0.2    +      -       -      -
    520C  PRO*     3.6    25.1    -      -       -      +
    521C  TYR*     4.8     5.2    -      -       +      -
    524C  GLU*     2.7    43.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 254 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    250A  VAL*     2.7    22.6    +      -       +      +
    251A  LYS*     3.2    25.6    -      -       +      +
    253A  LYS*     1.3    78.7    -      -       -      +
    255A  GLN*     1.3    64.2    +      -       +      +
    257A  TYR*     4.1     7.4    -      -       +      -
    258A  LEU*     2.8    59.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 255 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    251A  LYS      3.5    17.9    -      -       -      +
    252A  ALA*     4.0    14.4    +      -       -      +
    253A  LYS      3.0     0.2    -      -       -      -
    254A  VAL*     1.3    82.2    -      -       +      +
    256A  PRO*     1.4    58.0    -      -       +      +
    258A  LEU*     3.9     1.4    -      -       -      +
    259A  ASP*     2.8    40.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 256 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    252A  ALA      3.2    12.1    -      -       -      +
    253A  LYS*     3.1    28.0    -      -       +      +
    255A  GLN*     1.4    93.3    -      -       +      +
    257A  TYR*     1.3    61.6    +      -       +      -
    259A  ASP*     3.9     6.2    -      -       +      +
    260A  ASP*     2.9    30.8    +      -       -      +
    517C  HIS*     4.3     3.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 257 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    250A  VAL*     5.8     5.4    -      -       +      -
    253A  LYS*     2.8    68.7    +      -       +      +
    254A  VAL*     3.8     7.6    -      -       +      +
    256A  PRO*     1.3    82.3    -      -       +      +
    258A  LEU*     1.3    63.7    +      -       +      +
    260A  ASP*     3.3     2.8    +      -       -      +
    261A  PHE*     3.0    37.7    +      +       +      -
    516C  THR      4.0     3.9    +      -       -      -
    517C  HIS*     2.8    72.5    +      +       +      +
    521C  TYR*     3.9    13.3    +      +       +      +
----------------------------------------------------------
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Residues in contact with LEU 258 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    254A  VAL*     2.8    47.0    +      -       +      +
    255A  GLN*     4.1     1.8    -      -       -      +
    257A  TYR*     1.3    73.2    -      -       +      +
    259A  ASP*     1.3    54.3    +      -       -      +
    261A  PHE*     3.3    11.4    +      -       +      +
    262A  GLN*     2.6    41.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 259 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    255A  GLN      2.8    24.9    +      -       -      +
    256A  PRO*     4.1     5.3    -      -       +      +
    258A  LEU*     1.3    73.5    -      -       -      +
    260A  ASP*     1.3    57.9    +      -       -      +
    262A  GLN*     3.7    20.2    +      -       -      +
    263A  LYS*     2.7    65.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 260 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    256A  PRO      2.9    21.3    +      -       -      +
    257A  TYR      3.5     4.0    -      -       -      +
    258A  LEU      3.2     0.2    -      -       -      -
    259A  ASP*     1.3    74.8    +      -       -      +
    261A  PHE*     1.3    63.8    +      -       -      +
    263A  LYS*     3.6    10.8    +      -       -      +
    264A  LYS*     2.7    69.4    +      -       -      +
    513C  ALA*     3.2    15.1    -      -       -      +
    517C  HIS*     3.8    16.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 261 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    257A  TYR*     3.0    28.8    +      +       +      +
    258A  LEU*     3.9    13.2    -      -       +      +
    260A  ASP*     1.3    83.4    -      -       -      +
    262A  GLN*     1.3    53.1    +      -       -      +
    264A  LYS*     3.7     3.6    -      -       +      +
    265A  TRP*     2.7    47.8    +      -       +      +
    510C  HIS*     3.6    43.7    -      +       +      -
    513C  ALA*     4.4     7.2    -      -       +      -
    514C  LEU*     3.7    28.7    -      -       +      -
    517C  HIS*     3.8    21.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 262 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    258A  LEU*     2.6    22.0    +      -       +      +
    259A  ASP*     3.7    25.6    +      -       -      +
    261A  PHE*     1.3    71.2    -      -       -      +
    263A  LYS*     1.3    54.8    +      -       -      +
    265A  TRP*     3.1     6.8    +      -       +      +
    266A  GLN*     2.7    59.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 263 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    259A  ASP*     2.7    50.5    +      -       -      +
    260A  ASP*     3.6     9.6    +      -       -      +
    261A  PHE      3.4     0.2    -      -       -      -
    262A  GLN*     1.3    75.9    -      -       -      +
    264A  LYS*     1.3    60.1    +      -       +      +
    266A  GLN*     3.2    14.8    +      -       -      +
    267A  GLU*     3.0    40.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 264 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    260A  ASP*     2.7    54.8    +      -       -      +
    261A  PHE*     3.9     4.9    -      -       +      +
    263A  LYS*     1.3    76.6    -      -       +      +
    265A  TRP*     1.3    54.5    +      -       -      +
    267A  GLU*     3.2    20.0    +      -       -      +
    268A  GLU*     2.7    41.6    +      -       +      +
    509C  ALA*     2.8    49.6    +      -       +      +
    510C  HIS*     4.0    18.8    -      -       +      +
    513C  ALA*     3.6     5.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 265 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19A  PCW      6.1     9.6    -      -       +      -
    261A  PHE*     2.7    30.5    +      -       +      +
    262A  GLN*     3.1     8.9    +      -       +      +
    264A  LYS*     1.3    73.8    -      -       -      +
    266A  GLN*     1.3    52.9    +      -       +      +
    268A  GLU*     3.3    15.3    +      -       +      +
    269A  MET*     2.7    78.9    +      -       +      +
    272A  TYR*     6.5     0.4    -      +       -      -
    510C  HIS*     4.1    20.5    -      +       -      -
----------------------------------------------------------
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Residues in contact with GLN 266 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    262A  GLN*     2.7    42.3    +      -       +      +
    263A  LYS*     3.4    13.3    -      -       -      +
    265A  TRP*     1.3    74.7    -      -       +      +
    267A  GLU*     1.3    55.5    +      -       +      +
    269A  MET*     3.2     8.0    +      -       -      +
    270A  GLU*     2.8    47.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 267 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    263A  LYS*     3.0    29.8    +      -       +      +
    264A  LYS*     3.4    23.9    -      -       -      +
    266A  GLN*     1.3    78.1    -      -       +      +
    268A  GLU*     1.3    53.1    +      -       +      +
    270A  GLU*     3.2    10.7    +      -       -      +
    271A  LEU*     2.7    49.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 268 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    264A  LYS*     2.7    27.4    +      -       +      +
    265A  TRP*     3.4    19.3    +      -       +      +
    266A  GLN      3.2     0.2    -      -       -      -
    267A  GLU*     1.3    74.0    -      -       +      +
    269A  MET*     1.3    52.1    +      -       +      +
    271A  LEU*     4.4     2.7    -      -       +      -
    272A  TYR*     2.8    39.1    +      -       +      +
    503C  MET*     4.8     4.2    -      -       -      +
    506C  ARG*     2.7    67.4    +      -       +      +
    510C  HIS*     2.6    35.6    +      -       +      -
----------------------------------------------------------
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Residues in contact with MET 269 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    265A  TRP*     2.7    59.1    +      -       +      +
    266A  GLN*     3.5     7.4    -      -       -      +
    268A  GLU*     1.3    70.4    -      -       -      +
    270A  GLU*     1.3    56.6    +      -       +      +
    272A  TYR*     3.3    13.8    +      -       -      +
    273A  ARG*     2.8    79.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 270 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    266A  GLN*     2.8    31.4    +      -       +      +
    267A  GLU*     3.5     9.1    -      -       -      +
    269A  MET*     1.3    73.4    -      -       +      +
    271A  LEU*     1.3    54.0    +      -       +      +
    273A  ARG*     3.1    13.2    +      -       -      +
    274A  GLN*     2.7    47.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 271 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    267A  GLU*     2.7    40.5    +      -       +      +
    268A  GLU*     3.7     8.1    -      -       +      +
    270A  GLU*     1.3    73.5    -      -       +      +
    272A  TYR*     1.3    57.3    +      -       -      +
    274A  GLN*     3.3     9.3    +      -       +      +
    275A  LYS*     2.9    44.9    +      -       -      +
    502C  GLU*     3.2    46.0    -      -       +      +
    506C  ARG*     4.4     6.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 272 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    265A  TRP*     6.5     0.7    -      +       -      -
    268A  GLU*     2.8    26.2    +      -       +      +
    269A  MET*     3.5    16.6    -      -       -      +
    271A  LEU*     1.3    73.6    -      -       -      +
    273A  ARG*     1.3    52.5    +      -       +      +
    275A  LYS*     3.3     3.4    +      -       +      +
    276A  VAL*     2.6    38.8    +      -       +      +
    499C  LEU*     4.5    21.8    -      -       +      -
    503C  MET*     3.5    23.2    -      -       +      +
    506C  ARG*     3.5    29.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 273 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    269A  MET*     2.8    60.7    +      -       +      +
    270A  GLU*     3.6    11.3    -      -       -      +
    272A  TYR*     1.3    69.9    -      -       +      +
    274A  GLN*     1.3    65.4    +      -       +      +
    275A  LYS      3.1     1.9    +      -       -      -
    276A  VAL*     3.3    15.2    -      -       +      +
    277A  GLU*     3.3    28.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 274 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    270A  GLU*     2.7    35.8    +      -       +      +
    271A  LEU*     3.3    13.1    +      -       +      +
    273A  ARG*     1.3    72.5    -      -       +      +
    275A  LYS*     1.3    64.0    +      -       +      +
    277A  GLU*     5.2     6.2    +      -       -      +
    278A  PRO*     3.1    22.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 275 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    271A  LEU*     2.9    34.4    +      -       -      +
    272A  TYR*     3.7     4.0    -      -       +      +
    274A  GLN*     1.3    83.8    -      -       +      +
    276A  VAL*     1.3    56.5    +      -       -      +
    277A  GLU      3.1     3.2    +      -       -      -
    278A  PRO*     3.1     6.7    -      -       +      +
    279A  LEU*     2.8    55.8    +      -       +      +
    498C  PRO*     5.0    15.2    -      -       +      +
    499C  LEU*     3.8    30.5    -      -       +      -
    502C  GLU*     2.6    26.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 276 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      3A  PCW      6.1     8.5    -      -       +      -
    272A  TYR*     2.6    17.4    +      -       +      +
    273A  ARG*     3.3    28.5    -      -       +      +
    275A  LYS*     1.3    73.8    -      -       -      +
    277A  GLU*     1.3    64.3    +      -       +      +
    279A  LEU*     4.3     7.6    -      -       +      +
    280A  ARG*     2.8    53.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 277 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    273A  ARG*     3.3    18.4    +      -       +      +
    274A  GLN*     5.2     5.5    +      -       -      +
    275A  LYS      3.1     0.8    -      -       -      -
    276A  VAL*     1.3    82.8    -      -       +      +
    278A  PRO*     1.4    65.0    -      -       +      +
    280A  ARG*     3.6     4.5    -      -       -      +
    281A  ALA*     2.9    27.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 278 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    274A  GLN      3.1    24.9    -      -       -      +
    275A  LYS*     3.1    20.4    -      -       +      +
    277A  GLU*     1.4    89.6    -      -       +      +
    279A  LEU*     1.3    57.6    +      -       +      +
    281A  ALA*     3.1     9.4    +      -       +      +
    282A  GLU*     2.8    41.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 279 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    275A  LYS*     2.8    45.3    +      -       +      +
    276A  VAL*     4.0     6.5    -      -       +      +
    278A  PRO*     1.3    76.9    -      -       +      +
    280A  ARG*     1.3    55.5    +      -       -      +
    282A  GLU*     3.3    26.2    +      -       -      +
    283A  LEU*     2.8    38.8    +      -       +      +
    494C  GLU      5.2     3.4    -      -       -      +
    495C  LYS*     3.5    32.8    -      -       +      -
    499C  LEU*     3.7    29.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 280 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      3A  PCW      5.5     9.9    -      -       -      +
    276A  VAL*     2.8    37.4    +      -       +      +
    277A  GLU*     3.6     5.4    -      -       -      +
    279A  LEU*     1.3    73.6    -      -       -      +
    281A  ALA*     1.3    56.3    +      -       -      +
    283A  LEU*     3.6    11.7    -      -       +      +
    284A  GLN*     2.7    43.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 281 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    277A  GLU      2.9    13.9    +      -       -      +
    278A  PRO*     3.3    13.9    -      -       +      +
    280A  ARG*     1.3    78.4    -      -       -      +
    282A  GLU*     1.3    57.6    +      -       +      +
    284A  GLN*     3.3    13.2    +      -       -      +
    285A  GLU*     2.9    41.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 282 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    278A  PRO*     2.8    24.3    +      -       +      +
    279A  LEU*     3.4    19.1    -      -       -      +
    281A  ALA*     1.3    75.2    -      -       +      +
    283A  LEU*     1.3    53.8    +      -       -      +
    285A  GLU*     3.3     8.5    +      -       -      +
    286A  GLY*     2.8    33.8    +      -       -      -
    491C  GLU*     4.9    14.5    -      -       +      -
    494C  GLU*     5.7     6.5    -      -       -      +
    495C  LYS*     2.6    36.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 283 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      3A  PCW      5.7    11.4    -      -       +      -
    279A  LEU*     2.8    30.0    +      -       +      +
    280A  ARG*     3.6     9.6    -      -       +      +
    282A  GLU*     1.3    76.3    -      -       -      +
    284A  GLN*     1.3    52.0    +      -       -      +
    286A  GLY*     3.6     0.6    -      -       -      -
    287A  ALA*     2.7    37.2    +      -       -      +
    290A  LYS*     5.5     1.9    +      -       -      +
    488C  LYS*     5.5    10.8    -      -       +      -
    491C  GLU*     3.7    22.7    -      -       +      +
    492C  LEU*     6.2     2.7    -      -       +      -
    495C  LYS*     4.6    19.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 284 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    280A  ARG*     2.7    26.9    +      -       +      +
    281A  ALA*     3.6    12.5    +      -       -      +
    283A  LEU*     1.3    70.7    -      -       -      +
    285A  GLU*     1.3    61.6    +      -       -      +
    287A  ALA*     3.2     7.0    +      -       +      +
    288A  ARG*     2.8    71.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 285 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    281A  ALA*     2.9    26.5    +      -       -      +
    282A  GLU*     3.6     6.8    -      -       -      +
    284A  GLN*     1.3    75.8    -      -       -      +
    286A  GLY*     1.3    64.7    +      -       -      +
    288A  ARG*     3.2    23.0    +      -       -      +
    289A  GLN*     2.9    24.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 286 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    282A  GLU      2.8    20.3    +      -       -      -
    283A  LEU      3.6     1.3    -      -       -      -
    285A  GLU*     1.3    74.6    -      -       -      +
    287A  ALA*     1.3    51.0    +      -       -      +
    289A  GLN*     3.2     7.9    +      -       -      +
    290A  LYS*     2.7    62.1    +      -       -      +
    487C  GLN*     5.7     3.4    -      -       -      -
    491C  GLU*     4.5     4.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 287 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    283A  LEU      2.7    23.4    +      -       -      +
    284A  GLN*     3.5     7.9    -      -       -      +
    286A  GLY*     1.3    73.4    -      -       -      +
    288A  ARG*     1.3    53.6    +      -       +      +
    290A  LYS*     4.4     7.1    -      -       -      +
    291A  LEU*     2.6    53.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 288 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    284A  GLN*     2.8    59.1    +      -       +      +
    285A  GLU*     3.5    20.9    -      -       -      +
    287A  ALA*     1.3    75.6    -      -       +      +
    289A  GLN*     1.3    57.5    +      -       -      +
    291A  LEU*     4.0     5.3    -      -       -      +
    292A  HIS*     2.8    46.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 289 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    285A  GLU      2.9    13.2    +      -       -      +
    286A  GLY*     3.5    11.6    -      -       -      +
    288A  ARG*     1.3    76.7    -      -       -      +
    290A  LYS*     1.3    64.0    +      -       -      +
    292A  HIS*     3.2     5.4    +      -       -      +
    293A  GLU*     2.7    61.9    +      -       -      +
    483C  GLU*     6.1     3.6    -      -       -      +
    484C  GLY*     6.0     2.8    -      -       -      -
    487C  GLN*     3.9    25.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 290 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    283A  LEU*     5.5     1.4    +      -       -      +
    286A  GLY*     2.7    34.3    +      -       -      +
    287A  ALA*     3.9     6.0    -      -       -      +
    289A  GLN*     1.3    82.4    -      -       +      +
    291A  LEU*     1.3    58.0    +      -       +      +
    293A  GLU*     3.2     8.4    +      -       -      +
    294A  LEU*     3.0    35.7    +      -       +      +
    484C  GLY*     3.6    31.2    -      -       -      +
    487C  GLN*     4.2     7.9    -      -       -      -
    488C  LYS*     3.8    18.1    -      -       +      +
    491C  GLU*     2.8    41.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 291 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    287A  ALA*     2.6    41.5    +      -       +      +
    288A  ARG*     4.0     4.7    -      -       -      +
    290A  LYS*     1.3    72.0    -      -       +      +
    292A  HIS*     1.3    61.2    +      -       +      +
    294A  LEU*     3.1    23.7    +      -       +      +
    295A  GLN*     2.8    39.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 292 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    288A  ARG*     2.8    35.4    +      -       +      +
    289A  GLN*     3.5     6.7    -      -       -      +
    291A  LEU*     1.3    76.5    -      -       +      +
    293A  GLU*     1.3    66.0    +      -       -      +
    295A  GLN*     3.1    26.2    +      -       -      +
    296A  GLU*     2.8    38.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 293 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    289A  GLN*     2.7    49.3    +      -       -      +
    290A  LYS*     3.2    11.6    +      -       -      +
    292A  HIS*     1.3    81.6    -      -       -      +
    294A  LEU*     1.3    63.1    +      -       +      +
    296A  GLU*     3.2    27.3    +      -       +      +
    297A  LYS*     3.4    14.4    +      -       -      +
    480C  GLU*     4.0    30.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 294 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    290A  LYS*     3.0    21.9    +      -       +      +
    291A  LEU*     3.3    28.9    -      -       +      +
    293A  GLU*     1.3    77.6    -      -       +      +
    295A  GLN*     1.3    53.4    +      -       -      +
    297A  LYS*     2.9     7.7    +      -       +      +
    298A  LEU*     2.7    52.2    +      -       +      +
    477C  LEU*     4.4    20.6    -      -       +      -
    480C  GLU*     5.9     3.1    -      -       +      -
    481C  LEU*     4.9    16.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 295 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    291A  LEU*     2.8    23.8    +      -       +      +
    292A  HIS*     3.1    30.4    +      -       -      +
    294A  LEU*     1.3    70.5    -      -       -      +
    296A  GLU*     1.3    59.2    +      -       +      +
    297A  LYS      2.9     9.7    +      -       -      -
    298A  LEU*     4.2    14.4    -      -       +      -
    299A  SER*     2.8    32.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 296 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    292A  HIS*     2.8    23.6    +      -       +      +
    293A  GLU*     3.3    22.4    -      -       +      +
    294A  LEU      3.1     0.6    -      -       -      -
    295A  GLN*     1.3    76.5    -      -       -      +
    297A  LYS*     1.3    70.9    +      -       +      +
    300A  PRO*     3.0    21.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 297 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    293A  GLU      3.6    11.4    -      -       -      +
    294A  LEU*     2.9     7.3    +      -       -      +
    296A  GLU*     1.3    92.7    -      -       -      +
    298A  LEU*     1.3    60.0    +      -       +      +
    299A  SER      3.1     2.0    -      -       -      -
    300A  PRO*     3.7     3.1    -      -       +      -
    301A  LEU*     2.8    64.5    +      -       +      +
    476C  PRO*     3.5    24.5    -      -       -      +
    477C  LEU*     4.0    14.6    -      -       +      +
    480C  GLU*     2.6    47.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 298 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    294A  LEU*     2.7    39.6    +      -       +      +
    295A  GLN*     4.2    13.5    -      -       +      +
    297A  LYS*     1.3    72.7    -      -       +      +
    299A  SER*     1.3    58.8    +      -       -      +
    301A  LEU*     5.3     0.2    -      -       -      -
    302A  GLY*     3.1    24.1    -      -       -      +
    306A  ARG*     4.8     7.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 299 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    295A  GLN*     2.8    17.7    +      -       -      +
    297A  LYS      3.1     0.8    -      -       -      -
    298A  LEU*     1.3    75.9    -      -       -      +
    300A  PRO*     1.4    67.8    -      -       -      +
    303A  GLU*     3.0    38.9    +      -       -      +
    306A  ARG*     5.5     1.5    +      -       -      +
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


   I  Hydrophilic      - N and O that can donate and accept hydrogen bonds
                         (e.g., oxygen of hydroxyl group of Ser. or Thr)
  II  Acceptor         - N or O that can only accept a hydrogen bond
 III  Donor            - N that can only donate a hydrogen bond
  IV  Hydrophobic      - Cl, Br, I and all C atoms that are not in
                         aromatic rings and do not have a covalent bond to
                         a N or O atom
   V  Aromatic         - C in aromatic rings irrespective of any other 
                         bonds formed by the atom
  VI  Neutral          - C atoms that have a covalent bond to at least one
                         atom of class I or two or more atoms from class II
                         or III; atoms; S, F, P, and metal atoms in all cases
 VII  Neutral-donor    - C atoms that have a covalent bond with only one
                         atom of class III
VIII  Neutral-acceptor - C atoms that have a covalent bond with only 
                         one atom of class II
For each pair of contacts the state of legitimacy is shown below:

Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically assigned based on the atomic coordinates. However, in three cases (see below) the automatic assignment is currently ambiguous. In these cases, the user is advised to manually analyse the full list of contacts using LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are 
   considered "aromatic" (Class V) if the ring is approximately
   planar, and "hydrophobic" (Class IV) or "neutral" (Classes
   VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
   "hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
   "carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il