Contacts of the helix formed by residues 108 - 137 (chain B) in PDB entry 4HYJ


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 GLY 108 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98B  PRO*     4.3     6.1    -      -       -      +
    101B  LEU*     6.6     0.2    -      -       -      -
    102B  GLY      5.3     1.3    -      -       -      -
    103B  LEU*     3.6    17.4    -      -       -      +
    106B  ARG      3.1     2.6    +      -       -      -
    107B  LEU*     1.3    71.4    -      -       -      +
    109B  ARG*     1.3    64.0    +      -       -      +
    110B  PRO*     3.5     5.8    -      -       -      +
    111B  LEU*     3.8    11.2    +      -       -      +
    112B  LEU*     3.4    16.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 109 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     80A  GLU*     4.3     0.8    +      -       -      -
    127A  TYR*     2.8    35.5    +      -       -      -
    128A  ILE*     6.0     0.8    -      -       -      +
    131A  SER*     3.0    31.4    +      -       -      -
    132A  SER*     6.5     0.4    -      -       -      -
    135A  ILE*     4.4    18.1    -      -       +      +
    103B  LEU*     4.4     6.8    -      -       -      +
    105B  GLY      3.6    20.9    -      -       -      +
    106B  ARG*     3.2    13.5    +      -       +      +
    107B  LEU      3.2     2.4    +      -       -      -
    108B  GLY*     1.3    76.7    -      -       -      +
    110B  PRO*     1.4    68.6    -      -       +      +
    112B  LEU*     3.2    20.0    +      -       -      +
    113B  THR*     2.9    41.8    +      -       -      +
    309B  LFA      3.3    36.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 110 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106B  ARG*     3.5    14.6    -      -       +      +
    108B  GLY*     3.8     4.3    -      -       -      +
    109B  ARG*     1.4    90.9    -      -       +      +
    111B  LEU*     1.3    66.0    +      -       -      +
    113B  THR*     3.3     6.2    +      -       -      -
    114B  LYS*     3.0    47.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 111 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98B  PRO*     4.3    18.4    -      -       +      -
    101B  LEU*     3.7    20.2    -      -       +      -
    108B  GLY*     3.8    11.4    +      -       -      +
    109B  ARG      3.3     0.4    -      -       -      -
    110B  PRO*     1.3    79.9    -      -       -      +
    112B  LEU*     1.3    65.3    +      -       -      +
    114B  LYS*     3.2     8.5    +      -       +      +
    115B  LEU*     2.9    45.3    +      -       +      +
    160B  LEU*     4.4    18.4    -      -       +      -
    164B  ASN*     3.7    31.6    -      -       -      +
    165B  VAL*     3.7    30.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 112 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    127A  TYR*     4.6     8.1    -      -       +      +
    128A  ILE*     6.5     0.2    -      -       +      -
     95B  VAL*     4.2    13.5    -      -       +      -
     98B  PRO*     4.1    20.9    -      -       +      -
    103B  LEU*     3.5    34.5    -      -       +      -
    108B  GLY      3.4     9.6    +      -       -      +
    109B  ARG*     3.2    35.1    +      -       -      +
    111B  LEU*     1.3    79.8    -      -       -      +
    113B  THR*     1.3    66.3    +      -       -      +
    115B  LEU*     3.2     6.1    +      -       -      +
    116B  VAL*     3.0    43.9    +      -       +      +
    309B  LFA      4.2    19.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 113 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    128A  ILE*     3.8    27.7    -      -       +      +
    142A  LEU*     6.0     2.2    -      -       +      -
    109B  ARG*     2.9    32.6    +      -       -      +
    110B  PRO*     3.7     7.2    -      -       -      +
    111B  LEU      3.3     0.2    -      -       -      -
    112B  LEU*     1.3    79.1    -      -       -      +
    114B  LYS*     1.3    65.3    +      -       +      +
    116B  VAL*     3.3     4.6    +      -       -      +
    117B  ILE*     3.0    45.0    +      -       +      +
    315B  LFA      6.0     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 114 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110B  PRO*     3.0    37.9    +      -       -      +
    111B  LEU*     3.5     6.9    -      -       +      +
    113B  THR*     1.3    76.2    -      -       +      +
    115B  LEU*     1.3    65.8    +      -       -      +
    117B  ILE*     4.1     0.5    -      -       -      +
    118B  ALA*     3.0    27.2    +      -       -      +
    156B  TYR*     3.5    23.6    -      -       -      +
    160B  LEU*     3.8    27.3    -      -       +      +
    164B  ASN*     5.5     7.5    -      -       -      +
    315B  LFA      3.8    24.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 115 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94B  LEU*     3.9    39.8    -      -       +      +
     95B  VAL*     5.4     1.1    -      -       +      +
     97B  PHE*     4.8     4.5    -      -       +      -
     98B  PRO*     3.9    13.2    -      -       +      -
    111B  LEU*     2.9    44.4    +      -       +      +
    112B  LEU*     3.6     6.5    -      -       -      +
    114B  LYS*     1.3    78.3    -      -       -      +
    116B  VAL*     1.3    59.5    +      -       +      +
    118B  ALA*     4.0     3.2    -      -       -      +
    119B  ASP*     2.9    31.7    +      -       -      +
    157B  ILE*     4.0    27.5    -      -       +      +
    160B  LEU*     4.1    17.9    -      -       +      -
    161B  LEU*     4.4    13.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 116 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124A  VAL*     5.3     6.5    -      -       +      -
    127A  TYR*     5.3     3.6    -      -       +      -
    128A  ILE*     5.0    12.8    -      -       +      -
     91B  PRO*     4.5    19.5    -      -       +      +
     94B  LEU*     6.4     0.2    -      -       +      -
     95B  VAL*     4.5    11.7    -      -       +      -
    112B  LEU*     3.0    38.2    +      -       +      +
    113B  THR*     3.7     5.8    -      -       -      +
    114B  LYS      3.2     0.2    -      -       -      -
    115B  LEU*     1.3    76.1    -      -       +      +
    117B  ILE*     1.3    62.9    +      -       +      +
    119B  ASP*     3.2     5.7    +      -       -      +
    120B  VAL*     2.9    44.8    +      -       +      +
    309B  LFA      4.7    26.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 117 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124A  VAL*     5.7     2.0    -      -       +      -
    128A  ILE*     4.4    16.6    -      -       +      -
    311A  LFA      4.3    38.1    -      -       +      -
    113B  THR*     3.0    35.0    +      -       +      +
    114B  LYS      4.1     2.0    -      -       -      +
    116B  VAL*     1.3    78.3    -      -       +      +
    118B  ALA*     1.3    63.4    +      -       -      +
    120B  VAL*     3.4     5.9    +      -       -      +
    121B  ILE*     3.0    40.8    +      -       +      +
    315B  LFA      3.9    26.0    -      -       +      -
    317B  LFA      4.0    18.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 118 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    114B  LYS      3.0    19.4    +      -       -      +
    115B  LEU      4.0     0.2    -      -       -      +
    117B  ILE*     1.3    76.4    -      -       -      +
    119B  ASP*     1.3    58.5    +      -       -      +
    121B  ILE*     3.1     5.4    +      -       -      -
    122B  MET*     2.7    26.0    +      -       -      +
    153B  ALA*     3.4    14.9    -      -       -      +
    156B  TYR*     3.6    23.1    -      -       +      -
    157B  ILE*     3.6    25.1    -      -       +      -
    315B  LFA      4.4    10.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 119 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87B  LEU      5.0     0.2    -      -       -      +
     90B  THR*     2.6    40.7    +      -       -      -
     91B  PRO*     3.2    20.3    -      -       +      +
     94B  LEU*     3.3    21.8    -      -       +      +
    115B  LEU      2.9    20.4    +      -       -      +
    116B  VAL*     3.6     4.9    -      -       -      +
    118B  ALA*     1.3    76.8    -      -       -      +
    120B  VAL*     1.3    60.0    +      -       -      +
    122B  MET*     3.1    18.1    +      -       -      +
    123B  ILE*     2.8    29.3    +      -       -      +
    157B  ILE*     3.6     8.0    -      -       -      +
    191B  TRP*     3.6     1.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 120 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87A  LEU*     5.9     1.6    -      -       +      -
    120A  VAL*     3.5    28.5    -      -       +      -
    124A  VAL*     4.2    19.1    -      -       +      -
    311A  LFA      3.9    23.1    -      -       +      -
     87B  LEU*     4.8    13.2    -      -       +      +
     91B  PRO*     5.1     9.2    -      -       +      -
    116B  VAL*     2.9    29.3    +      -       +      +
    117B  ILE*     3.8     6.1    -      -       -      +
    119B  ASP*     1.3    79.2    -      -       -      +
    121B  ILE*     1.3    59.3    +      -       -      +
    123B  ILE*     3.1     5.8    +      -       -      +
    124B  VAL*     2.8    32.9    +      -       +      +
    309B  LFA      6.4     0.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 121 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    311A  LFA      3.8    21.3    -      -       +      -
    117B  ILE*     3.0    26.7    +      -       +      +
    118B  ALA      3.1     6.7    +      -       -      +
    120B  VAL*     1.3    74.8    -      -       -      +
    122B  MET*     1.3    64.6    +      -       -      +
    124B  VAL*     3.8     7.6    -      -       +      +
    125B  GLY*     2.9    23.4    +      -       -      -
    149B  ILE*     4.3    21.3    -      -       +      +
    150B  GLY*     4.7     1.2    -      -       -      -
    153B  ALA*     4.0    13.5    -      -       +      -
    315B  LFA      4.5    22.2    -      -       +      -
    317B  LFA      3.6    31.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 122 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90B  THR*     4.6     0.7    -      -       -      +
    118B  ALA      2.7    16.9    +      -       -      +
    119B  ASP*     3.3    33.9    -      -       -      +
    121B  ILE*     1.3    74.2    -      -       -      +
    123B  ILE*     1.3    81.1    +      -       +      +
    125B  GLY*     3.5     1.2    +      -       -      -
    126B  GLY*     3.1    18.4    +      -       -      -
    150B  GLY*     3.5    29.7    -      -       -      +
    153B  ALA*     3.8     4.5    -      -       +      +
    154B  TRP*     3.5    33.7    -      -       -      +
    157B  ILE*     4.7     4.3    -      -       +      -
    191B  TRP*     3.9     6.7    -      -       +      -
    301B  RET      3.7    48.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 123 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83B  TYR*     3.5    20.7    -      -       +      -
     86B  TRP*     3.9    33.7    -      -       +      +
     87B  LEU*     4.1    26.7    -      -       +      +
     90B  THR*     3.6    18.6    -      -       -      +
    119B  ASP*     2.8    24.4    +      -       -      +
    120B  VAL*     3.1     6.3    +      -       -      +
    122B  MET*     1.3    90.9    -      -       +      +
    124B  VAL*     1.3    60.8    +      -       -      +
    126B  GLY      3.2     1.2    +      -       -      -
    127B  TYR*     3.0    22.7    +      -       -      +
    301B  RET      4.2    11.7    -      -       +      -
    302B  LFA      4.3    11.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 124 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    117A  ILE*     5.0    21.8    -      -       +      -
    120A  VAL*     4.1    15.3    -      -       +      -
    311A  LFA      3.9    22.0    -      -       +      -
    312A  LFA      6.3     2.0    -      -       +      -
     87B  LEU*     5.0     2.5    -      -       +      -
    120B  VAL*     2.8    38.7    +      -       +      +
    121B  ILE*     3.8     5.8    -      -       +      +
    123B  ILE*     1.3    69.5    -      -       -      +
    125B  GLY*     1.3    65.2    +      -       -      +
    127B  TYR*     3.7     1.2    -      -       +      +
    128B  ILE*     2.8    39.5    +      -       +      +
    302B  LFA      3.7    25.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 125 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    121B  ILE      2.9    17.5    +      -       -      -
    122B  MET      3.8     1.8    -      -       -      -
    124B  VAL*     1.3    80.3    -      -       -      +
    126B  GLY*     1.3    60.5    +      -       -      +
    128B  ILE*     4.4     2.5    -      -       -      -
    129B  GLY*     3.1    16.8    +      -       -      -
    146B  SER*     3.3    38.0    +      -       -      +
    149B  ILE*     5.7     4.0    -      -       -      -
    150B  GLY*     4.9     2.2    -      -       -      -
    301B  RET      4.7     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 126 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83B  TYR*     3.1    22.6    +      -       -      -
    122B  MET      3.1    11.3    +      -       -      -
    123B  ILE      3.2     3.3    +      -       -      -
    124B  VAL      3.2     0.2    -      -       -      -
    125B  GLY*     1.3    76.2    -      -       -      +
    127B  TYR*     1.3    56.6    +      -       -      +
    129B  GLY*     3.2     1.6    +      -       -      -
    130B  GLU*     2.9    27.0    +      -       -      +
    147B  TYR*     5.6     0.2    -      -       -      -
    198B  TYR*     3.8     4.5    -      -       -      -
    301B  RET      3.7    26.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 127 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109A  ARG*     4.7     1.0    -      -       -      -
    112A  LEU*     3.7    14.6    -      -       -      +
    113A  THR*     3.5    23.4    +      -       +      -
    116A  VAL*     3.8    22.9    -      -       +      -
    117A  ILE*     5.5     2.2    -      -       +      -
     79B  THR*     4.4     8.3    -      -       +      -
     80B  GLU*     2.9    44.5    +      -       +      +
     83B  TYR*     3.3    39.8    -      +       +      -
    123B  ILE      3.0    12.5    +      -       -      +
    124B  VAL*     3.1     4.2    +      -       -      +
    126B  GLY*     1.3    73.7    -      -       -      +
    128B  ILE*     1.3    66.7    +      -       +      +
    130B  GLU*     4.9     0.2    -      -       -      -
    131B  SER*     2.7    51.1    +      -       -      -
    302B  LFA      3.9    28.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 128 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    113A  THR*     4.0    12.5    -      -       +      +
    117A  ILE*     3.3    38.6    -      -       +      -
    306A  LFA      4.5     9.9    -      -       +      +
    312A  LFA      5.3    11.0    -      -       +      -
    124B  VAL*     2.8    29.0    +      -       +      +
    125B  GLY*     3.4     9.2    -      -       -      +
    127B  TYR*     1.3    73.7    -      -       +      +
    129B  GLY*     1.3    65.2    +      -       -      +
    131B  SER*     3.6     4.4    -      -       -      -
    132B  SER*     3.0    22.5    +      -       -      -
    142B  LEU*     3.7    36.9    -      -       +      +
    146B  SER*     3.8     9.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 129 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125B  GLY      3.1     8.0    +      -       -      -
    126B  GLY      3.5     1.8    -      -       -      -
    127B  TYR      3.2     0.4    -      -       -      -
    128B  ILE*     1.3    83.6    -      -       -      +
    130B  GLU*     1.3    62.5    +      -       -      +
    132B  SER*     3.2     2.9    +      -       -      -
    133B  ILE*     3.1    25.6    +      -       -      +
    143B  GLY*     3.8     7.4    -      -       -      -
    146B  SER*     3.3    14.4    -      -       -      -
    198B  TYR*     3.1    22.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 130 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79B  THR*     3.9    20.5    +      -       +      +
     82B  ARG*     2.8    33.9    +      -       -      -
     83B  TYR*     2.7    32.0    +      -       +      +
     86B  TRP*     4.6     1.0    -      -       -      -
    126B  GLY      2.9    11.3    +      -       -      +
    127B  TYR      4.4     1.1    -      -       -      +
    129B  GLY*     1.3    72.3    -      -       -      +
    131B  SER*     1.3    56.4    +      -       -      +
    133B  ILE*     3.6    10.5    +      -       +      +
    134B  ASN*     3.0    30.3    +      -       -      +
    198B  TYR*     3.4    17.5    +      -       +      -
    201B  THR*     5.4     2.1    -      -       +      +
    213B  ARG*     2.9    34.8    +      -       -      -
    301B  RET      5.1     0.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 131 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109A  ARG*     4.9     9.4    -      -       -      +
    113A  THR*     3.4    19.6    +      -       -      -
     79B  THR*     5.1     1.9    -      -       -      +
     80B  GLU*     4.5     2.3    +      -       -      -
    127B  TYR*     2.7    51.6    +      -       -      -
    128B  ILE*     3.6     4.0    -      -       -      -
    130B  GLU*     1.3    74.5    -      -       -      +
    132B  SER*     1.3    59.9    +      -       -      +
    134B  ASN*     3.3     5.1    +      -       -      +
    135B  ILE*     2.9    40.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 132 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    128B  ILE      3.0    13.7    +      -       -      -
    129B  GLY      3.2     7.6    +      -       -      -
    131B  SER*     1.3    76.5    -      -       -      +
    133B  ILE*     1.3    63.9    +      -       -      +
    135B  ILE*     3.4    10.1    +      -       -      +
    136B  ALA*     3.1    23.9    +      -       -      +
    140B  THR*     3.5    21.9    -      -       -      +
    142B  LEU*     4.0    26.9    -      -       -      -
    143B  GLY      4.3     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 133 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    129B  GLY      3.1    17.1    +      -       -      +
    130B  GLU*     3.7    10.5    -      -       +      +
    132B  SER*     1.3    75.7    -      -       -      +
    134B  ASN*     1.3    61.5    +      -       -      +
    136B  ALA      3.1     2.1    +      -       -      -
    137B  GLY*     2.9    26.0    +      -       -      -
    138B  GLY*     3.3    33.8    +      -       -      +
    139B  PHE*     5.2     0.2    -      -       -      -
    140B  THR*     3.9    10.5    +      -       -      +
    143B  GLY*     4.4     2.0    -      -       -      -
    198B  TYR*     3.8    19.1    -      -       +      +
    201B  THR*     5.2    19.7    -      -       +      +
    202B  LEU*     3.6    36.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 134 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106A  ARG*     5.1     1.4    -      -       -      +
    109A  ARG*     5.9     5.4    -      -       +      +
     79B  THR*     5.3     8.5    -      -       +      +
    130B  GLU      3.0    18.9    +      -       -      +
    131B  SER*     3.7     6.1    -      -       -      +
    132B  SER      3.3     0.2    -      -       -      -
    133B  ILE*     1.3    79.1    -      -       -      +
    135B  ILE*     1.3    62.8    +      -       +      +
    136B  ALA      3.3     0.5    +      -       -      -
    137B  GLY*     3.4    11.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 135 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106A  ARG*     3.6    37.2    -      -       +      +
    109A  ARG*     3.9    24.2    -      -       +      +
    110A  PRO*     3.7    39.3    -      -       +      -
    113A  THR*     5.5     0.4    -      -       -      +
    131B  SER*     2.9    27.3    +      -       -      +
    132B  SER*     3.6     8.1    -      -       -      +
    134B  ASN*     1.3    77.4    -      -       -      +
    136B  ALA*     1.3    62.9    +      -       +      +
    137B  GLY      3.7     0.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 136 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    132B  SER      3.1     7.9    +      -       -      +
    133B  ILE      3.8     2.2    -      -       -      +
    135B  ILE*     1.3    79.9    -      -       +      +
    137B  GLY*     1.3    61.8    +      -       -      +
    138B  GLY      3.3     4.4    +      -       -      +
    139B  PHE      4.8     1.8    -      -       -      +
    140B  THR*     3.5    32.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 137 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    133B  ILE*     2.9     8.1    +      -       -      -
    134B  ASN*     3.4    10.0    +      -       -      -
    135B  ILE      3.4     0.6    +      -       -      -
    136B  ALA*     1.3    78.3    -      -       -      +
    138B  GLY*     1.3    55.9    +      -       -      +
    205B  PRO*     5.8     2.6    -      -       -      +
----------------------------------------------------------
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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