Contacts of the helix formed by residues 86 - 118 (chain A) in PDB entry 1T0R


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 ASP 86 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84A  ARG      3.6     2.7    +      -       -      -
     85A  ALA*     1.3    74.0    -      -       -      +
     87A  PRO*     1.3    68.0    -      -       -      +
     88A  GLY*     2.4    35.6    +      -       -      +
     89A  TRP*     2.8    29.2    +      -       +      +
     90A  VAL*     3.1    10.4    +      -       -      +
    215A  ALA*     6.4     1.1    -      -       +      -
    280A  TYR      4.4     1.0    -      -       -      +
    282A  PRO*     3.8    27.9    -      -       +      +
    483A  HIS*     3.3    18.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with PRO 87 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85A  ALA      3.7     6.3    -      -       -      +
     86A  ASP*     1.3    91.4    -      -       -      +
     88A  GLY*     1.3    61.2    +      -       -      +
     90A  VAL*     3.9     9.2    -      -       +      +
     91A  SER*     2.9    30.0    +      -       -      -
    482A  ALA*     3.2    32.8    -      -       +      +
    483A  HIS*     3.8    17.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 88 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86A  ASP*     2.4    24.9    +      -       -      -
     87A  PRO*     1.3    69.6    -      -       -      +
     89A  TRP*     1.3    51.5    +      -       -      -
     91A  SER*     3.7     4.8    +      -       -      -
     92A  THR*     2.8    31.1    +      -       -      -
    280A  TYR*     3.4    29.4    -      -       -      +
    347A  ALA*     4.4    16.8    -      -       -      -
    483A  HIS*     4.0     3.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with TRP 89 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81A  PHE*     4.1     4.5    -      +       -      -
     85A  ALA*     4.0    15.9    -      -       +      -
     86A  ASP*     2.8    22.8    +      -       +      +
     88A  GLY*     1.3    73.2    -      -       -      +
     90A  VAL*     1.3    67.7    +      -       -      +
     91A  SER      3.1     1.6    -      -       -      -
     92A  THR*     2.7    44.9    +      -       +      -
     93A  MET*     3.0    31.1    +      -       +      +
    208A  LEU*     4.3     9.0    -      -       +      -
    211A  ASP*     4.5     9.0    -      -       +      -
    212A  ALA*     3.4    42.8    -      -       +      -
    215A  ALA*     4.1    20.2    -      -       +      -
    217A  ASP*     2.7    31.6    +      -       +      +
    220A  PHE*     3.7    25.1    -      +       -      -
    276A  ILE*     5.9     0.4    -      -       +      -
    280A  TYR      4.3     1.0    +      -       -      -
    281A  THR*     5.4    10.8    -      -       +      -
    282A  PRO*     5.9     2.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 90 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82A  VAL*     3.8    26.7    -      -       +      +
     85A  ALA*     3.9    17.5    -      -       +      +
     86A  ASP      3.1    12.0    +      -       -      +
     87A  PRO*     3.4     9.2    +      -       +      +
     89A  TRP*     1.3    77.3    -      -       -      +
     91A  SER*     1.3    63.6    +      -       -      +
     93A  MET*     3.3    11.8    +      -       +      +
     94A  GLN*     3.1    34.9    +      -       -      +
    155A  TRP*     3.9    23.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 91 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87A  PRO*     2.9    18.3    +      -       -      +
     88A  GLY*     3.8     6.1    -      -       -      -
     90A  VAL*     1.3    76.6    -      -       -      +
     92A  THR*     1.3    64.4    +      -       -      +
     94A  GLN*     3.3    12.4    +      -       -      +
     95A  LEU*     2.9    26.4    +      -       -      +
    280A  TYR*     4.1    10.8    -      -       -      -
    344A  TRP*     3.8     6.6    -      -       -      +
    345A  ASP*     2.5    45.7    +      -       -      +
    482A  ALA*     4.1     0.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 92 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     88A  GLY      2.8    19.6    +      -       -      -
     89A  TRP*     2.7    44.6    +      -       +      -
     91A  SER*     1.3    73.5    -      -       -      +
     93A  MET*     1.3    55.8    +      -       +      +
     95A  LEU*     3.5     7.0    +      -       -      +
     96A  HIS*     3.0    28.9    +      -       +      +
    208A  LEU*     4.7    11.4    -      -       +      -
    220A  PHE*     6.0     0.9    -      -       +      -
    276A  ILE*     3.7    40.2    -      -       +      +
    280A  TYR*     3.9     8.1    -      -       -      +
    281A  THR*     5.5     1.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 93 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81A  PHE*     5.4     0.7    -      -       +      -
     82A  VAL*     5.0    11.4    -      -       +      -
     85A  ALA*     5.5     0.4    -      -       +      -
     89A  TRP*     3.0    40.3    +      -       +      +
     90A  VAL*     3.8    14.1    -      -       +      +
     92A  THR*     1.3    76.2    -      -       -      +
     94A  GLN*     1.3    60.1    +      -       -      +
     96A  HIS*     3.0     7.4    +      -       -      +
     97A  PHE*     2.8    47.0    +      -       +      -
    148A  ASN*     6.1     0.7    -      -       -      -
    155A  TRP*     4.0    18.2    -      -       +      -
    217A  ASP*     2.9    30.3    -      -       -      +
    220A  PHE*     3.5    34.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 94 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90A  VAL*     3.1    27.5    +      -       -      +
     91A  SER*     3.7    13.1    +      -       -      +
     93A  MET*     1.3    74.9    -      -       -      +
     95A  LEU*     1.3    60.0    +      -       -      +
     97A  PHE*     4.2     2.2    -      -       -      +
     98A  GLY*     3.2    13.7    +      -       -      -
    152A  SER*     4.3     4.4    +      -       -      -
    154A  LYS*     3.5    46.6    +      -       +      +
    155A  TRP*     3.7    46.9    -      -       +      +
    158A  ALA      5.6     0.9    +      -       -      -
    343A  TRP*     2.9    24.3    +      -       +      -
    344A  TRP*     4.0    13.8    -      -       +      -
    345A  ASP*     4.5     2.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 95 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91A  SER      2.9    17.3    +      -       -      +
     92A  THR      3.6     4.0    -      -       -      +
     94A  GLN*     1.3    78.5    -      -       -      +
     96A  HIS*     1.3    64.5    +      -       -      +
     99A  ALA*     3.1    21.5    +      -       +      +
    271A  VAL      5.0     1.3    -      -       -      +
    272A  LEU*     3.3    38.8    -      -       +      +
    276A  ILE*     3.3    37.7    -      -       +      -
    280A  TYR*     5.0     1.3    -      -       +      -
    343A  TRP*     3.7    12.8    -      -       +      +
    344A  TRP*     3.6    47.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 96 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92A  THR*     3.0    20.4    +      -       +      +
     93A  MET*     3.4     7.4    -      -       -      +
     95A  LEU*     1.3    79.8    -      -       +      +
     97A  PHE*     1.3    68.9    +      +       -      +
     99A  ALA*     5.2     0.9    -      -       -      -
    100A  ILE*     3.0    46.6    +      -       +      +
    141A  GLN*     3.1    30.3    +      -       -      -
    204A  GLN*     5.3     5.8    +      -       -      -
    205A  PHE*     3.7    23.6    -      +       -      -
    208A  LEU*     3.6    26.6    -      -       +      +
    220A  PHE*     3.8    22.9    -      +       +      -
    224A  ILE*     3.9     6.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 97 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93A  MET*     2.8    38.2    +      -       +      +
     94A  GLN*     4.3     3.4    -      -       -      +
     96A  HIS*     1.3    76.0    -      +       -      +
     98A  GLY*     1.3    58.6    +      -       -      +
    101A  ALA*     3.1    35.6    +      -       -      +
    141A  GLN*     3.4    35.0    -      -       +      -
    144A  PHE*     4.3     3.1    -      +       +      -
    145A  PRO*     3.5    37.9    -      -       +      -
    148A  ASN*     5.8     0.4    -      -       -      -
    155A  TRP*     4.0    10.5    -      +       +      -
    158A  ALA*     3.4    20.0    -      -       +      +
    220A  PHE*     3.5    34.3    -      +       -      -
    223A  LEU*     3.7    23.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 98 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94A  GLN      3.2    16.5    +      -       -      -
     97A  PHE*     1.3    79.0    -      -       -      +
     99A  ALA*     1.3    60.6    +      -       -      +
    100A  ILE      3.7     0.2    +      -       -      -
    101A  ALA      4.8     0.7    +      -       -      -
    102A  LEU      5.4     0.5    +      -       -      -
    157A  TRP      3.4    23.7    -      -       -      +
    158A  ALA*     3.7     4.5    -      -       -      +
    161A  ALA*     3.1    25.3    -      -       -      +
    162A  ILE*     3.8    11.8    -      -       -      +
    343A  TRP*     3.9     7.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 99 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95A  LEU*     3.1    26.0    +      -       +      +
     96A  HIS*     4.3     1.3    -      -       -      +
     98A  GLY*     1.3    75.3    -      -       -      +
    100A  ILE*     1.3    71.1    +      -       +      +
    103A  GLU*     3.4    21.7    -      -       -      +
    162A  ILE*     4.2     8.9    -      -       -      +
    168A  ALA*     6.0     1.1    -      -       +      +
    172A  ALA*     4.4     9.6    -      -       +      +
    176A  PHE*     4.3     3.3    -      -       -      -
    272A  LEU*     4.5    19.3    -      -       +      -
    343A  TRP*     3.8    12.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 100 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96A  HIS*     3.0    42.6    +      -       +      +
     99A  ALA*     1.3    91.6    -      -       +      +
    101A  ALA*     1.3    57.2    +      -       -      +
    102A  LEU      3.4     2.0    -      -       -      -
    103A  GLU*     2.9     4.0    +      -       +      -
    104A  GLU*     2.6    60.9    +      -       +      +
    141A  GLN*     4.1     7.4    -      -       -      +
    176A  PHE*     4.0    24.5    -      -       +      -
    196A  PHE*     5.6     5.2    -      -       +      -
    205A  PHE*     4.9     7.0    -      -       +      -
    268A  LEU*     5.8     1.1    -      -       +      -
    272A  LEU*     5.6     9.0    -      -       +      -
    502A  AZI      5.9     4.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 101 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96A  HIS      4.3     0.2    +      -       -      -
     97A  PHE*     3.1    22.4    +      -       -      +
     98A  GLY      4.8     0.2    -      -       -      -
    100A  ILE*     1.3    79.7    -      -       -      +
    102A  LEU*     1.3    67.2    +      -       +      +
    104A  GLU*     3.2    16.3    +      -       -      +
    105A  TYR*     3.2     5.2    +      -       -      +
    138A  GLY*     3.8     9.8    -      -       -      -
    141A  GLN*     3.8    36.5    -      -       +      +
    142A  LEU*     4.6     4.9    -      -       +      -
    158A  ALA      3.1    17.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 102 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98A  GLY      5.4     0.6    +      -       -      -
    100A  ILE      3.4     0.2    -      -       -      -
    101A  ALA*     1.3    80.4    -      -       +      +
    103A  GLU*     1.3    62.5    +      -       -      +
    105A  TYR*     3.4     7.5    +      -       +      +
    106A  ALA*     2.9    26.7    +      -       -      +
    142A  LEU*     4.3     7.2    -      -       +      -
    158A  ALA      3.7    19.7    +      -       -      +
    159A  HIS*     3.4    27.8    -      -       +      +
    162A  ILE*     4.1    27.1    -      -       +      +
    163A  HIS*     3.6    18.4    -      -       +      +
     34B  ASN      4.3     0.7    -      -       -      +
     35B  LEU*     3.4    53.8    -      -       +      +
     37B  TYR*     4.5     4.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 103 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99A  ALA      3.4    19.7    -      -       -      +
    100A  ILE*     2.9     9.0    +      -       +      +
    102A  LEU*     1.3    75.2    -      -       -      +
    104A  GLU*     1.3    66.6    +      -       -      +
    106A  ALA*     3.2     6.5    +      -       -      +
    107A  ALA*     3.0    18.9    +      -       -      +
    162A  ILE*     4.0    13.4    -      -       +      +
    172A  ALA*     3.5     1.1    -      -       +      +
    173A  ARG*     3.4    29.5    +      -       -      +
    176A  PHE*     2.9    52.3    -      -       +      +
    180A  MET*     3.6     7.6    -      -       -      +
    502A  AZI      5.5     1.5    +      -       -      -
     37B  TYR*     3.1    29.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 104 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100A  ILE*     2.6    39.2    +      -       +      +
    101A  ALA*     3.2     9.6    -      -       -      +
    103A  GLU*     1.3    73.8    -      -       -      +
    105A  TYR*     1.3    62.8    +      -       -      +
    107A  ALA*     3.0    21.9    +      -       -      +
    134A  GLU*     3.0    19.0    -      -       -      +
    137A  HIS*     3.6    12.1    +      -       +      +
    138A  GLY*     4.0    13.7    -      -       -      +
    141A  GLN*     3.0    20.9    -      -       -      +
    205A  PHE*     4.2    15.6    -      -       -      -
    227A  ILE*     4.4     0.2    -      -       -      +
    500A   FE      2.2    30.3    -      -       -      -
    502A  AZI      3.3    16.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 105 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101A  ALA      3.2     8.4    +      -       -      +
    102A  LEU*     3.6    11.9    -      -       -      +
    104A  GLU*     1.3    80.5    -      -       -      +
    106A  ALA*     1.3    59.2    +      -       -      +
    108A  SER*     2.9    34.4    -      -       -      -
    109A  THR*     4.0     2.4    +      -       -      -
    134A  GLU      4.0     7.0    -      -       -      -
    135A  ASN*     4.3    21.1    -      -       -      -
    138A  GLY*     4.0     8.2    -      -       -      -
    139A  GLN*     5.5     2.5    -      -       +      -
    142A  LEU*     6.4     0.2    -      -       +      -
     35B  LEU*     3.4    53.2    -      -       +      -
     36B  HIS*     3.5    25.8    -      +       -      -
    149B  SER*     3.2    17.1    +      -       -      -
    152B  THR*     3.5    13.7    -      -       +      +
    153B  ASN*     2.6    36.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 106 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102A  LEU      2.9    14.9    +      -       -      +
    103A  GLU*     3.4    14.6    -      -       -      +
    104A  GLU      3.2     0.2    -      -       -      -
    105A  TYR*     1.3    79.1    -      -       -      +
    107A  ALA*     1.3    54.6    +      -       -      +
    109A  THR*     2.7    38.7    +      -       -      -
    110A  ALA      3.3     2.3    +      -       -      -
    180A  MET*     4.1     2.2    -      -       +      -
    181A  MET*     3.4    19.4    -      -       -      +
     36B  HIS*     6.2     1.3    -      -       -      -
     37B  TYR*     3.8    24.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 107 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103A  GLU      3.0     8.3    +      -       -      +
    104A  GLU*     3.0    16.7    +      -       -      +
    106A  ALA*     1.3    75.5    -      -       -      +
    108A  SER*     1.3    61.8    +      -       -      +
    110A  ALA*     3.0     5.1    +      -       +      +
    111A  GLU*     2.9    26.0    +      -       -      +
    134A  GLU*     3.7    23.6    -      -       +      +
    180A  MET*     3.3    30.0    -      -       +      +
    192A  LEU*     5.0     4.8    -      -       +      +
    502A  AZI      4.7     7.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 108 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104A  GLU      3.5     2.2    +      -       -      -
    105A  TYR*     2.9    27.6    +      -       -      -
    107A  ALA*     1.3    78.7    -      -       -      +
    109A  THR*     1.3    54.5    +      -       -      +
    111A  GLU      3.3     1.2    +      -       -      -
    112A  ALA*     3.0    23.4    +      -       -      +
    131A  MET*     3.4    31.7    +      -       -      +
    134A  GLU*     3.6    14.3    -      -       -      +
    135A  ASN*     4.4    10.0    +      -       -      +
    143B  HIS*     2.9    26.3    -      -       -      -
    156B  THR*     4.7     0.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 109 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105A  TYR*     4.5     3.5    +      -       -      -
    106A  ALA*     2.7    18.8    +      -       -      -
    108A  SER*     1.3    71.0    -      -       -      +
    110A  ALA*     1.3    65.3    +      -       -      -
    111A  GLU      3.1     0.2    -      -       -      -
    112A  ALA*     3.1     3.5    +      -       -      +
    113A  ARG*     2.9    28.6    +      -       -      +
    181A  MET*     4.4     9.4    -      -       -      -
     36B  HIS*     4.5    15.8    +      -       -      -
     38B  PHE*     6.6     0.2    -      -       +      -
     46B  TRP*     5.7     2.9    -      -       +      -
     58B  TYR*     3.9    13.9    -      -       -      +
    143B  HIS*     3.6    17.1    +      -       -      -
    144B  GLN*     3.5    30.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 110 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106A  ALA      3.3     2.2    +      -       -      -
    107A  ALA*     3.0    10.9    +      -       -      +
    109A  THR*     1.3    77.6    -      -       -      +
    111A  GLU*     1.3    63.1    +      -       -      +
    113A  ARG*     3.2    20.0    +      -       -      +
    114A  MET*     3.6     3.7    +      -       -      +
    180A  MET*     3.4    32.8    -      -       +      +
    181A  MET*     3.3    23.6    -      -       +      +
    188A  VAL*     3.9    14.2    -      -       +      +
    192A  LEU*     4.0    11.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 111 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107A  ALA*     2.9    15.1    +      -       +      +
    108A  SER      3.4     6.7    -      -       -      +
    110A  ALA*     1.3    79.3    -      -       +      +
    112A  ALA*     1.3    61.9    +      -       -      +
    114A  MET*     2.9    19.6    +      -       -      +
    115A  ALA*     2.9    21.0    +      -       -      +
    127A  ALA*     3.2    17.2    -      -       -      +
    130A  GLY*     3.1    32.9    -      -       -      +
    131A  MET*     3.3    15.9    -      -       -      +
    134A  GLU*     4.2     7.8    -      -       +      +
    192A  LEU*     4.7     7.0    -      -       +      +
    193A  THR*     4.1     5.5    +      -       -      -
    197A  GLU*     4.5     1.2    -      -       -      +
    234A  HIS*     3.9    15.3    -      -       -      -
    237A  GLN*     3.1    29.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 112 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108A  SER      3.0    14.5    +      -       -      +
    109A  THR      3.3     9.2    -      -       -      +
    111A  GLU*     1.3    76.7    -      -       -      +
    113A  ARG*     1.3    61.3    +      -       -      +
    115A  ALA*     3.5     3.6    -      -       -      +
    116A  ARG*     3.1    18.4    +      -       -      +
    131A  MET*     4.2     4.0    -      -       -      +
    140B  VAL*     3.8    24.8    -      -       +      +
    143B  HIS*     3.6    24.9    -      -       +      -
    144B  GLN*     2.9    22.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 113 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33A  MET*     4.1    32.1    -      -       -      +
    109A  THR*     2.9    20.8    +      -       -      +
    110A  ALA*     3.3    13.9    -      -       -      +
    111A  GLU      3.0     0.6    -      -       -      -
    112A  ALA*     1.3    77.9    -      -       -      +
    114A  MET*     1.3    56.9    +      -       -      +
    117A  PHE*     2.9    38.1    +      -       +      +
    180A  MET      4.9     2.4    +      -       -      -
    181A  MET*     2.9    31.9    +      -       -      +
    183A  ARG      4.1    16.1    +      -       -      +
    185A  SER*     4.2     4.7    -      -       -      +
    188A  VAL*     5.0     5.4    -      -       +      -
     46B  TRP*     4.8     1.6    -      -       -      -
     54B  MET*     3.7    17.6    -      -       -      +
     57B  TRP*     6.0     0.2    -      -       -      -
     58B  TYR*     2.9    39.4    +      -       -      -
    144B  GLN*     2.8    48.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 114 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110A  ALA      3.6     4.0    +      -       -      +
    111A  GLU*     2.9    34.3    +      -       -      +
    113A  ARG*     1.3    75.6    -      -       -      +
    115A  ALA*     1.3    65.9    +      -       -      +
    118A  ALA*     2.9    28.0    +      -       +      +
    123A  ASN*     3.9    17.5    -      -       -      +
    124A  ARG*     3.7     2.7    -      -       -      +
    127A  ALA*     3.8     8.7    -      -       +      -
    185A  SER*     3.0    31.0    -      -       -      +
    188A  VAL*     4.0    16.8    -      -       +      -
    189A  SER*     3.6    34.5    -      -       -      -
    192A  LEU*     5.6     0.7    -      -       +      -
    193A  THR*     4.2     7.4    -      -       -      +
    237A  GLN*     3.9    19.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 115 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111A  GLU      2.9    12.3    +      -       -      +
    112A  ALA*     3.5    10.3    -      -       -      +
    113A  ARG      3.3     0.2    -      -       -      -
    114A  MET*     1.3    76.9    -      -       -      +
    116A  ARG*     1.3    55.8    +      -       -      +
    124A  ARG*     3.3    42.8    -      -       -      +
    127A  ALA*     3.6     7.3    -      -       +      +
    128A  THR*     3.9    13.6    +      -       -      +
    133B  HIS*     5.2     1.2    -      -       -      -
    136B  GLN*     5.8     1.9    +      -       -      +
    137B  MET*     4.2     6.4    -      -       -      +
    140B  VAL*     3.7    27.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 116 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28A  LEU*     3.0    37.9    +      -       -      +
     29A  PHE*     3.8     8.7    -      -       -      -
    112A  ALA      3.1     9.8    +      -       -      +
    114A  MET      3.1     0.6    -      -       -      -
    115A  ALA*     1.3    79.9    -      -       -      +
    117A  PHE*     1.3    90.5    +      -       +      +
    118A  ALA      3.6     0.9    -      -       -      -
    124A  ARG*     4.3     1.7    -      -       -      +
    137B  MET*     3.3    54.7    +      -       -      +
    140B  VAL*     3.3    18.8    -      -       +      -
    141B  TYR*     4.0    13.4    -      -       +      +
    144B  GLN*     3.9     5.8    -      -       -      +
    210B  LEU*     2.9    37.6    +      -       -      +
    213B  TRP*     3.4     8.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 117 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28A  LEU      4.4     0.7    -      -       -      -
     29A  PHE*     3.6     8.0    -      -       -      -
     30A  PRO*     4.1    13.5    -      -       +      -
     33A  MET*     3.4    56.1    -      -       +      +
     34A  SER*     2.3    34.9    +      -       -      -
    113A  ARG*     2.9    25.7    +      -       -      +
    116A  ARG*     1.3   101.6    -      -       +      +
    118A  ALA*     1.3    56.5    +      -       -      +
    119A  LYS      3.6     0.2    +      -       -      -
    185A  SER*     4.1     3.4    -      -       -      -
     57B  TRP*     4.6     0.9    -      +       -      -
    141B  TYR*     3.8    10.1    -      +       -      -
    144B  GLN*     3.4    26.9    -      -       -      -
    213B  TRP*     3.5    40.4    -      +       -      -
----------------------------------------------------------
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Residues in contact with ALA 118 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29A  PHE*     3.8     2.4    -      -       -      -
     34A  SER*     4.4     1.3    -      -       -      -
    114A  MET      2.9    21.6    +      -       -      +
    116A  ARG      3.6     0.2    -      -       -      -
    117A  PHE*     1.3    77.3    -      -       -      +
    119A  LYS*     1.3    54.7    +      -       -      +
    120A  ALA*     4.2     0.9    -      -       +      +
    123A  ASN*     3.9    30.7    -      -       +      +
    124A  ARG*     2.5    41.6    +      -       +      +
    185A  SER*     3.4    16.7    +      -       -      +
    186A  VAL*     6.0     3.1    -      -       +      -
----------------------------------------------------------
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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