Contacts of the helix formed by residues 210 - 247 (chain X) in PDB entry 6CP3


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 PHE 210 (chain X).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    208X  PHE*     3.2     4.8    -      -       -      -
    209X  GLY*     1.3    77.9    -      -       -      +
    211X  VAL*     1.3    68.5    +      -       +      +
    212X  PRO      3.4     0.9    -      -       -      -
    213X  LEU*     2.9    48.0    +      -       +      +
    214X  ALA*     3.1    26.8    +      -       +      -
    217X  LEU*     6.2     2.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 211 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    208X  PHE*     4.2    15.3    -      -       +      +
    210X  PHE*     1.3    81.5    -      -       +      +
    212X  PRO*     1.3    69.5    -      -       +      +
    214X  ALA*     3.9     7.9    -      -       +      +
    215X  MET*     3.0    27.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 212 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    194X  LEU*     5.5     7.2    -      -       +      -
    195X  THR*     3.8    24.5    -      -       +      -
    198X  PHE*     5.0    19.7    -      -       +      -
    208X  PHE      5.1     0.2    -      -       -      +
    209X  GLY*     3.9    15.3    -      -       -      +
    210X  PHE      3.7     3.1    -      -       -      -
    211X  VAL*     1.3    95.6    -      -       +      +
    213X  LEU*     1.3    58.4    +      -       -      +
    215X  MET*     3.5    19.7    -      -       +      +
    216X  ILE*     2.9    36.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 213 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    195X  THR*     5.2     2.2    -      -       +      +
    209X  GLY      4.7     3.7    +      -       -      +
    210X  PHE*     2.9    39.4    +      -       +      +
    212X  PRO*     1.3    78.9    -      -       -      +
    214X  ALA*     1.3    57.6    +      -       -      +
    216X  ILE*     3.4     4.8    +      -       +      -
    217X  LEU*     2.9    27.1    +      -       -      +
     57Z  ILE*     3.9    22.0    -      -       +      -
     60Z  LEU*     3.8    28.5    -      -       +      -
     61Z  THR*     3.7    29.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 214 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    210X  PHE*     3.1    32.1    +      -       +      +
    211X  VAL*     4.1    10.1    -      -       +      +
    213X  LEU*     1.3    74.1    -      -       -      +
    215X  MET*     1.3    59.8    +      -       -      +
    217X  LEU*     3.3    17.6    -      -       +      +
    218X  ALA*     2.9    27.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 215 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63R  LEU*     4.4    36.1    -      -       +      +
     67R  MET*     5.4     8.5    -      -       +      -
    191X  LEU*     3.8    26.9    -      -       +      -
    194X  LEU*     5.6     8.1    -      -       +      -
    211X  VAL      3.0    19.7    +      -       -      +
    212X  PRO*     3.5    21.5    -      -       +      +
    213X  LEU      3.2     0.4    -      -       -      -
    214X  ALA*     1.3    76.8    -      -       -      +
    216X  ILE*     1.3    56.9    +      -       +      +
    218X  ALA*     3.2     9.3    +      -       +      +
    219X  ILE*     2.9    37.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 216 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    188X  MET*     4.9    12.1    -      -       +      +
    191X  LEU*     4.0    27.4    -      -       +      +
    192X  ALA*     4.4     4.7    -      -       +      +
    195X  THR*     3.7    29.2    -      -       +      +
    212X  PRO*     2.9    17.7    +      -       +      +
    213X  LEU*     4.0     4.9    -      -       -      +
    215X  MET*     1.3    74.3    -      -       +      +
    217X  LEU*     1.3    60.8    +      -       -      +
    219X  ILE*     3.1    22.9    +      -       +      +
    220X  MET*     2.9    27.2    +      -       -      +
     57Z  ILE*     5.2     7.4    -      -       +      -
     58Z  LEU*     4.1    26.0    -      -       +      -
     61Z  THR*     4.5    11.5    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 217 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    210X  PHE*     6.2     2.9    -      -       +      -
    213X  LEU      2.9    15.0    +      -       -      +
    214X  ALA*     3.3    20.0    -      -       +      +
    216X  ILE*     1.3    76.8    -      -       -      +
    218X  ALA*     1.3    57.5    +      -       -      +
    220X  MET*     3.2     9.7    +      -       +      +
    221X  MET*     2.9    34.4    +      -       +      +
     61Z  THR*     3.6    33.3    -      -       -      +
     64Z  GLY*     4.8     1.8    -      -       -      -
     65Z  PHE*     3.7    27.8    -      -       +      +
     68Z  LEU*     4.2    20.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 218 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60R  ALA*     5.7     9.6    -      -       +      -
     63R  LEU*     6.3     2.5    -      -       +      -
    214X  ALA      2.9    14.2    +      -       -      +
    215X  MET*     3.2    10.5    +      -       +      +
    217X  LEU*     1.3    73.6    -      -       -      +
    219X  ILE*     1.3    60.8    +      -       +      +
    221X  MET*     3.3    13.0    -      -       +      +
    222X  LEU*     2.9    28.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 219 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64R  PHE*     4.7    13.0    -      -       +      -
    187X  LEU*     3.7    32.8    -      -       +      +
    188X  MET*     3.6    29.4    -      -       +      -
    191X  LEU*     3.7    31.9    -      -       +      -
    215X  MET*     2.9    25.8    +      -       +      +
    216X  ILE*     3.1    19.5    +      -       +      +
    218X  ALA*     1.3    76.8    -      -       -      +
    220X  MET*     1.3    56.7    +      -       -      +
    222X  LEU*     3.3     9.6    +      -       +      +
    223X  GLU*     2.8    28.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 220 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104X  MET*     4.0    21.8    -      -       -      +
    106X  PRO*     5.0     0.9    -      -       +      -
    188X  MET*     4.6    10.5    -      -       -      -
    216X  ILE      2.9    12.2    +      -       -      +
    217X  LEU*     3.2    11.0    +      -       +      +
    219X  ILE*     1.3    73.8    -      -       -      +
    221X  MET*     1.3    60.9    +      -       -      +
    223X  GLU*     3.0     9.4    +      -       +      +
    224X  PHE*     3.0    45.1    +      -       +      -
     58Z  LEU*     4.0    27.6    -      -       +      +
     61Z  THR*     4.3     6.3    -      -       -      +
     62Z  PHE*     3.7    44.0    -      -       +      -
     65Z  PHE*     4.5    20.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 221 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57R  LEU*     5.9     1.0    -      -       -      +
    217X  LEU*     2.9    24.5    +      -       +      +
    218X  ALA*     3.3    15.9    -      -       +      +
    220X  MET*     1.3    78.5    -      -       -      +
    222X  LEU*     1.3    59.3    +      -       -      +
    224X  PHE*     3.5    13.2    +      -       -      +
    225X  ALA*     3.6     9.9    +      -       -      +
     65Z  PHE*     3.5    34.3    -      -       +      -
     68Z  LEU*     6.5     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 222 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57R  LEU*     4.6    30.1    -      -       +      +
     60R  ALA*     4.7    13.7    -      -       +      -
     61R  THR*     5.5     1.1    -      -       +      -
     64R  PHE*     4.4    26.7    -      -       +      -
     55S  PHE*     6.0     1.1    -      -       +      -
     59S  GLU*     3.9    27.8    -      -       +      +
     63S  LEU*     5.4     5.4    -      -       +      -
    187X  LEU*     6.0     2.9    -      -       +      -
    218X  ALA      2.9    16.5    +      -       -      +
    219X  ILE*     3.7     8.7    -      -       +      +
    221X  MET*     1.3    75.3    -      -       -      +
    223X  GLU*     1.3    64.1    +      -       -      +
    224X  PHE      3.3     0.2    -      -       -      -
    225X  ALA*     3.2     9.5    +      -       +      +
    226X  ILE*     2.9    38.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 223 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104X  MET*     3.6    33.3    -      -       +      +
    181X  ILE*     4.2     6.1    -      -       -      +
    184X  GLY*     3.3    34.4    -      -       -      +
    185X  HIS*     4.1     4.2    +      -       -      -
    187X  LEU*     5.1     2.9    -      -       -      +
    188X  MET*     3.7    23.9    -      -       +      +
    219X  ILE*     2.8    20.9    +      -       -      +
    220X  MET*     3.0    13.6    +      -       +      +
    222X  LEU*     1.3    79.0    -      -       -      +
    224X  PHE*     1.3    59.8    +      -       -      +
    226X  ILE*     3.2    25.4    -      -       -      +
    227X  GLY      2.9    22.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 224 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101X  LEU*     4.3    17.7    -      -       +      -
    104X  MET*     3.5    41.7    -      -       +      -
    220X  MET*     3.0    23.7    +      -       +      -
    221X  MET*     3.9    10.3    -      -       -      +
    222X  LEU      3.3     0.2    -      -       -      -
    223X  GLU*     1.3    77.2    -      -       -      +
    225X  ALA*     1.3    56.8    +      -       -      +
    227X  GLY*     3.3     1.0    +      -       -      -
    228X  ILE*     2.9    44.7    +      -       +      +
     62Z  PHE*     5.1     9.9    -      +       -      -
     65Z  PHE*     3.4    41.3    -      +       -      -
----------------------------------------------------------
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Residues in contact with ALA 225 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57R  LEU*     4.8    15.5    -      -       +      -
     55S  PHE*     5.4     5.2    -      -       +      -
    221X  MET      3.6     7.7    +      -       -      +
    222X  LEU*     3.2    17.3    +      -       +      +
    224X  PHE*     1.3    78.4    -      -       -      +
    226X  ILE*     1.3    58.9    +      -       -      +
    228X  ILE*     5.0     0.4    -      -       -      -
    229X  ILE*     2.9    55.9    +      -       +      +
    230X  GLN*     3.6     1.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 226 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56S  ALA*     6.2     0.9    -      -       +      -
     59S  GLU*     5.2     9.9    -      -       +      -
     60S  ALA*     4.8     7.0    -      -       +      -
     63S  LEU*     5.3     7.0    -      -       +      -
    100X  ASN*     4.6     1.0    +      -       -      -
    177X  LEU*     5.3     0.3    -      -       -      +
    180X  ASN*     3.7    34.8    -      -       +      +
    181X  ILE*     4.0    17.7    -      -       +      +
    184X  GLY*     5.3     0.7    -      -       -      -
    222X  LEU*     2.9    24.8    +      -       +      +
    223X  GLU*     3.2    46.7    -      -       -      +
    225X  ALA*     1.3    74.7    -      -       -      +
    227X  GLY*     1.3    57.7    +      -       -      +
    230X  GLN*     3.2    45.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 227 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96X  ILE      5.0     1.6    -      -       -      +
     97X  PHE*     5.7     2.2    -      -       -      -
    100X  ASN*     3.7    38.6    +      -       -      +
    101X  LEU*     6.5     0.2    -      -       -      -
    104X  MET*     5.3     0.4    -      -       -      -
    181X  ILE*     5.2     1.1    -      -       -      -
    223X  GLU      2.9    13.8    +      -       -      -
    224X  PHE      3.7     2.7    -      -       -      -
    225X  ALA      3.1     0.4    -      -       -      -
    226X  ILE*     1.3    80.2    -      -       -      +
    228X  ILE*     1.3    65.1    +      -       -      +
    230X  GLN*     3.5     1.9    +      -       -      +
    231X  GLY*     3.0    19.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 228 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93X  PHE*     4.8     6.8    -      -       +      -
     97X  PHE*     3.7    37.4    -      -       +      -
    101X  LEU*     5.0    15.0    -      -       +      -
    224X  PHE*     2.9    33.7    +      -       +      +
    225X  ALA*     5.0     0.2    -      -       -      -
    227X  GLY*     1.3    73.4    -      -       -      +
    229X  ILE*     1.3    67.6    +      -       +      +
    231X  GLY*     3.1     4.0    +      -       -      -
    232X  TYR*     3.0    26.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 229 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57R  LEU*     6.4     0.2    -      -       +      -
     52S  ILE*     4.4    37.0    -      -       +      +
     53S  LEU*     4.8    11.0    -      -       +      -
     55S  PHE*     5.4     4.9    -      -       +      -
     56S  ALA*     3.7    23.8    -      -       +      -
    225X  ALA*     2.9    34.3    +      -       +      +
    228X  ILE*     1.3    85.1    -      -       +      +
    230X  GLN*     1.3    58.0    +      -       -      +
    232X  TYR*     3.3     9.2    +      -       +      +
    233X  VAL*     2.8    34.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 230 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56S  ALA*     3.1    35.5    +      -       +      +
     60S  ALA*     3.4    14.8    -      -       -      +
    176X  ARG*     3.4    18.0    -      -       -      +
    177X  LEU*     3.4    27.2    -      -       +      +
    180X  ASN*     3.0    22.5    +      -       +      +
    225X  ALA      3.6     1.4    +      -       -      +
    226X  ILE*     3.2    47.0    -      -       +      +
    227X  GLY      3.5     1.5    +      -       -      +
    228X  ILE      3.2     0.2    -      -       -      -
    229X  ILE*     1.3    76.3    -      -       -      +
    231X  GLY*     1.3    59.4    +      -       -      +
    233X  VAL*     3.3     7.8    +      -       -      +
    234X  TRP      2.9    23.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 231 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93X  PHE*     3.8    15.2    -      -       -      -
     96X  ILE*     3.9    27.9    -      -       -      +
     97X  PHE*     5.5     2.5    -      -       -      -
    177X  LEU*     4.3     0.6    -      -       -      +
    227X  GLY      3.0    15.4    +      -       -      -
    228X  ILE      3.1     3.8    +      -       -      -
    230X  GLN*     1.3    75.7    -      -       -      +
    232X  TYR*     1.3    56.7    +      -       -      +
    234X  TRP*     3.2     6.6    +      -       -      +
    235X  ALA*     3.0    26.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 232 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    1737  MET*     4.3    19.1    -      -       +      +
     49S  PRO*     5.8     7.6    -      -       +      -
     53S  LEU*     3.9    27.8    -      -       +      -
     68X  THR*     4.3    17.3    -      -       +      -
     69X  ILE*     5.7     4.3    -      -       +      -
     72X  MET*     3.3    39.8    -      -       +      +
     93X  PHE*     3.8    20.8    -      +       +      -
    228X  ILE*     3.0    14.4    +      -       +      +
    229X  ILE*     3.7    12.3    -      -       +      +
    230X  GLN      3.3     0.2    -      -       -      -
    231X  GLY*     1.3    73.2    -      -       -      +
    233X  VAL*     1.3    60.6    +      -       -      +
    235X  ALA*     3.3     5.5    +      -       +      +
    236X  ILE*     2.9    39.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 233 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     53S  LEU*     3.7    21.8    -      -       +      +
     56S  ALA*     4.0    18.4    -      -       +      -
     57S  LEU*     3.7    31.6    -      -       +      -
    176X  ARG*     4.3    25.6    -      -       -      +
    229X  ILE      2.8    20.8    +      -       -      +
    230X  GLN*     3.4    10.3    -      -       -      +
    232X  TYR*     1.3    72.8    -      -       -      +
    234X  TRP*     1.3    66.3    +      -       -      +
    236X  ILE*     3.3     8.2    -      -       +      +
    237X  LEU*     3.0    30.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with TRP 234 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92X  LEU*     4.2    17.5    -      -       +      +
     93X  PHE*     5.6     0.4    -      -       -      -
     96X  ILE*     3.6    28.3    -      -       +      +
    118X  ILE*     4.5    14.8    -      -       +      -
    121X  LEU*     4.5     6.3    -      -       +      -
    122X  SER*     3.7    25.1    -      -       -      -
    125X  ILE*     3.6    32.6    -      -       +      +
    173X  LEU*     3.2    60.0    -      -       +      +
    174X  GLY*     3.5     7.2    -      -       -      -
    176X  ARG*     5.7     0.2    -      -       -      -
    177X  LEU*     4.1    18.4    -      -       +      -
    230X  GLN      2.9    13.7    +      -       -      +
    231X  GLY*     3.3    12.6    -      -       -      +
    233X  VAL*     1.3    77.5    -      -       -      +
    235X  ALA*     1.3    67.0    +      -       +      +
    237X  LEU*     4.0     1.0    -      -       -      +
    238X  THR*     3.0    34.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 235 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69X  ILE*     6.3     0.4    -      -       +      -
     72X  MET*     4.2    12.3    -      -       +      -
     89X  ILE*     3.3    24.7    -      -       +      +
     92X  LEU      6.4     0.2    -      -       -      -
     93X  PHE*     4.0    24.0    -      -       +      -
    231X  GLY      3.0    13.6    +      -       -      +
    232X  TYR*     3.6    11.2    -      -       +      +
    233X  VAL      3.3     0.2    -      -       -      -
    234X  TRP*     1.3    79.5    -      -       -      +
    236X  ILE*     1.3    57.6    +      -       -      +
    238X  THR*     3.3     5.0    -      -       -      +
    239X  ALA*     2.9    29.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 236 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     53S  LEU*     4.2    21.3    -      -       +      -
     48T  PHE*     4.6    15.7    -      -       +      -
     52T  ILE*     5.4     6.3    -      -       +      +
     72X  MET*     3.7    24.4    -      -       +      +
     76X  GLN*     3.6    37.0    +      -       +      +
    232X  TYR*     2.9    29.2    +      -       +      +
    233X  VAL*     3.3    17.9    -      -       -      +
    235X  ALA*     1.3    76.1    -      -       -      +
    237X  LEU*     1.3    75.2    +      -       +      +
    239X  ALA*     3.2     4.7    +      -       -      +
    240X  SER*     3.0    22.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 237 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57S  LEU*     4.5     6.1    -      -       +      -
     52T  ILE*     4.4    17.3    -      -       +      -
     55T  PHE*     3.7    31.9    -      -       +      -
    173X  LEU*     3.9    25.1    -      -       +      -
    176X  ARG*     4.0    14.1    -      -       -      +
    233X  VAL*     3.0    35.6    +      -       +      +
    236X  ILE*     1.3    88.5    -      -       +      +
    238X  THR*     1.3    59.5    +      -       -      +
    240X  SER*     3.2     6.9    +      -       -      -
    241X  TYR*     2.9    57.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 238 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89X  ILE*     3.6    18.2    -      -       +      -
     92X  LEU*     5.1     9.8    -      -       +      +
    125X  ILE*     4.0    18.5    -      -       -      +
    129X  ASN*     4.8     0.3    +      -       -      -
    173X  LEU*     4.8     8.9    -      -       -      +
    234X  TRP*     3.0    33.6    +      -       +      +
    235X  ALA*     3.3    10.8    -      -       -      +
    237X  LEU*     1.3    73.6    -      -       -      +
    239X  ALA*     1.3    60.0    +      -       -      +
    241X  TYR*     3.6    15.1    -      -       -      +
    242X  LEU*     2.9    45.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 239 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72X  MET*     4.0    23.6    -      -       +      -
     73X  THR*     4.7     7.2    -      -       -      +
     76X  GLN*     4.1    15.9    -      -       +      -
     77X  ILE*     3.4    15.1    -      -       +      +
     89X  ILE*     4.8     5.8    -      -       +      -
    235X  ALA      2.9    18.6    +      -       -      +
    236X  ILE      3.3     7.6    -      -       -      +
    237X  LEU      3.2     0.2    -      -       -      -
    238X  THR*     1.3    78.2    -      -       -      +
    240X  SER*     1.3    61.9    -      -       -      +
    242X  LEU*     3.3     6.1    +      -       -      +
    243X  LYS*     3.0    18.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 240 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52T  ILE*     3.6    34.9    +      -       -      +
     76X  GLN*     4.7     9.7    -      -       -      +
    236X  ILE      3.0    12.6    +      -       -      -
    237X  LEU*     3.2     8.3    +      -       -      -
    239X  ALA*     1.3    75.9    -      -       -      +
    241X  TYR*     1.3    64.7    +      -       -      +
    243X  LYS*     3.3    15.5    +      -       -      +
    244X  ASP*     3.0    39.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 241 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52T  ILE      6.2     0.2    -      -       -      -
     56T  ALA*     4.8    16.2    -      -       +      +
    125X  ILE*     6.4     0.4    -      -       +      -
    126X  TRP*     6.3     0.9    -      +       -      -
    129X  ASN*     4.7    14.2    -      -       +      +
    169X  ARG*     3.5    60.1    +      -       +      +
    173X  LEU*     4.0    26.8    -      -       +      +
    237X  LEU*     2.9    49.6    +      -       +      +
    238X  THR*     3.6    13.0    -      -       -      +
    239X  ALA      3.2     0.2    -      -       -      -
    240X  SER*     1.3    86.2    -      -       -      +
    242X  LEU*     1.3    56.6    +      -       -      +
    244X  ASP*     3.4     8.9    +      -       -      +
    245X  ALA*     2.9    30.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 242 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16J  PHE*     4.8     2.0    -      -       +      -
     77X  ILE*     4.7     9.2    -      -       +      -
     85X  TYR*     3.7    37.7    -      -       +      +
     88X  MET*     3.8    25.6    -      -       +      -
     89X  ILE*     5.6     7.0    -      -       +      -
    125X  ILE*     5.5     0.7    -      -       +      -
    129X  ASN*     3.4    24.7    -      -       -      +
    132X  LEU*     5.7     2.7    -      -       +      -
    238X  THR*     2.9    38.9    +      -       +      +
    239X  ALA*     3.3     7.8    +      -       -      +
    241X  TYR*     1.3    74.1    -      -       -      +
    243X  LYS*     1.3    60.8    +      -       -      +
    245X  ALA*     4.3     4.7    -      -       +      -
    246X  VAL*     2.9    40.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 243 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49T  PRO*     3.8    35.1    -      -       -      +
     52T  ILE*     5.9     1.6    -      -       -      +
     76X  GLN*     3.2    32.6    +      -       -      +
     77X  ILE*     3.7    30.2    -      -       +      +
    239X  ALA      3.0    14.6    +      -       -      +
    240X  SER*     3.3    18.1    +      -       -      +
    242X  LEU*     1.3    76.0    -      -       -      +
    244X  ASP*     1.3    66.1    +      -       -      +
    246X  VAL*     5.1     2.0    -      -       -      -
    247X  TYR*     3.0    39.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 244 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     53T  LEU*     5.6     5.7    -      -       -      +
    141X  PHE*     4.7     2.8    -      -       -      -
    144X  LEU*     3.9    30.6    -      -       +      +
    169X  ARG*     4.9    15.1    +      -       -      +
    240X  SER*     3.0    29.7    +      -       -      +
    241X  TYR*     3.8    10.2    -      -       -      +
    242X  LEU      3.3     0.2    -      -       -      -
    243X  LYS*     1.3    85.2    -      -       -      +
    245X  ALA*     1.3    60.9    +      -       -      +
    247X  TYR      2.9    18.7    -      -       -      +
    248X  LEU*     4.6     3.8    -      -       -      +
    249X  HIS*     5.2    12.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 245 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    129X  ASN*     3.9    35.0    -      -       +      +
    132X  LEU*     5.7     3.8    -      -       +      -
    133X  GLY*     3.5    23.5    -      -       -      +
    137X  HIS*     4.2     2.9    +      -       -      -
    141X  PHE*     3.6    18.1    -      -       +      -
    144X  LEU*     5.7     0.2    -      -       -      -
    241X  TYR      2.9    18.6    +      -       -      +
    242X  LEU*     3.3     6.5    +      -       -      +
    244X  ASP*     1.3    78.6    -      -       -      +
    246X  VAL*     1.3    63.2    +      -       +      +
    248X  LEU*     5.0     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 246 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81X  ASN*     5.8     1.1    -      -       -      +
     85X  TYR*     4.4    26.7    -      -       +      -
    132X  LEU*     4.4    16.4    -      -       +      -
    136X  LYS*     3.3    33.9    -      -       -      +
    137X  HIS*     2.9    21.3    +      -       -      -
    242X  LEU*     2.9    25.2    +      -       +      +
    243X  LYS*     4.5     2.0    -      -       -      +
    245X  ALA*     1.3    79.6    -      -       +      +
    247X  TYR*     1.3    88.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 247 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     77X  ILE*     4.3    12.8    -      -       +      -
     78X  GLY      4.9     1.3    -      -       -      -
     79X  GLY*     3.7    28.3    -      -       -      -
     80X  LYS*     4.0     3.9    +      -       -      +
     81X  ASN*     2.6    31.5    +      -       -      -
    136X  LYS*     5.5     2.7    -      -       +      -
    137X  HIS*     4.6     1.8    -      +       -      -
    243X  LYS*     3.0    23.6    +      -       +      +
    244X  ASP*     2.9    19.7    -      -       -      +
    246X  VAL*     1.3   102.2    -      -       +      +
    248X  LEU*     1.3    63.1    +      -       -      +
    249X  HIS*     3.2    10.6    +      -       -      +
----------------------------------------------------------
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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