Contacts of the helix formed by residues 113 - 145 (chain C) in PDB entry 3GVY


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 113 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      4C  ASP*     5.6     3.2    +      -       +      -
      7C  VAL*     3.4    20.2    -      -       +      +
     61C  ARG*     3.0    21.3    +      -       -      -
     65C  LEU*     4.4     7.6    -      -       -      +
    108C  CYS*     3.1    14.4    +      -       +      +
    111C  VAL*     3.2    21.1    -      -       +      +
    112C  ARG*     1.3    74.9    -      -       -      +
    114C  TYR*     1.3    61.2    +      -       -      +
    115C  PRO*     3.6     4.2    -      -       -      +
    116C  SER*     2.7    23.7    +      -       -      -
    117C  LYS*     3.4    13.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 114 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109C  GLU*     3.4    33.1    +      -       -      -
    112C  ARG*     3.4    47.0    +      -       +      +
    113C  ASP*     1.3    72.0    -      -       -      +
    115C  PRO*     1.4    68.5    -      -       +      +
    117C  LYS*     3.0    28.2    +      -       +      +
    118C  MET*     2.9    33.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 115 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61C  ARG*     3.2    26.0    +      -       -      +
    113C  ASP*     3.6    11.7    -      -       -      +
    114C  TYR*     1.4    88.1    -      -       +      +
    116C  SER*     1.3    62.8    +      -       -      +
    118C  MET*     3.2    18.0    +      -       +      +
    119C  LEU*     3.0    21.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 116 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      7C  VAL*     3.9    10.6    -      -       -      +
     11C  LEU*     4.6     8.7    -      -       -      +
     61C  ARG*     2.8    31.8    +      -       -      +
     65C  LEU*     4.3     1.7    -      -       -      +
    108C  CYS*     3.7    15.7    -      -       -      -
    113C  ASP*     2.7    29.0    +      -       -      -
    114C  TYR      3.3     0.4    -      -       -      -
    115C  PRO*     1.3    75.7    -      -       -      +
    117C  LYS*     1.3    61.1    +      -       -      +
    119C  LEU*     3.1     8.4    +      -       -      +
    120C  PHE*     3.1    31.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 117 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105C  ARG*     2.9    50.6    -      -       -      +
    108C  CYS*     3.9    10.9    -      -       +      +
    109C  GLU*     3.1    26.5    -      -       +      +
    113C  ASP      3.4     8.5    +      -       -      +
    114C  TYR*     3.0    33.3    +      -       +      +
    116C  SER*     1.3    78.7    -      -       -      +
    118C  MET*     1.3    88.1    +      -       -      +
    119C  LEU      3.3     0.2    +      -       -      -
    120C  PHE*     3.4     5.2    +      -       -      +
    121C  GLU*     2.9    39.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 118 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    114C  TYR*     2.9    14.2    +      -       +      +
    115C  PRO*     3.2    21.5    +      -       +      +
    117C  LYS*     1.3    95.4    -      -       -      +
    119C  LEU*     1.3    60.6    +      -       -      +
    121C  GLU*     3.8    10.0    -      -       -      +
    122C  GLU*     3.1    32.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 119 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11C  LEU*     4.2    14.4    -      -       +      -
     57C  LYS*     4.3    39.7    -      -       +      +
     58C  LEU*     4.0    26.9    -      -       +      -
     61C  ARG*     4.5    14.8    -      -       +      -
    115C  PRO      3.0    12.0    +      -       -      +
    116C  SER*     3.1    10.7    +      -       -      +
    118C  MET*     1.3    76.3    -      -       -      +
    120C  PHE*     1.3    56.5    +      -       +      +
    122C  GLU*     3.0     8.0    +      -       +      +
    123C  LEU*     2.6    42.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 120 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10C  TYR*     4.3     2.5    -      -       +      -
     11C  LEU*     3.5    45.1    -      -       +      -
     14C  ALA*     3.9    24.2    -      -       +      -
     58C  LEU*     4.8     0.7    -      -       +      -
    100C  LEU*     6.2     0.2    -      -       +      -
    101C  TYR*     4.0    15.9    -      +       -      +
    104C  ALA*     3.5    27.6    -      -       +      -
    105C  ARG*     3.6    27.1    -      -       +      -
    108C  CYS*     3.8    24.0    -      -       -      -
    116C  SER      3.1    19.0    +      -       -      -
    117C  LYS      3.8     1.1    -      -       -      +
    119C  LEU*     1.3    80.3    -      -       +      +
    121C  GLU*     1.3    59.3    +      -       -      +
    123C  LEU*     3.5    19.0    -      -       +      +
    124C  ILE*     2.7    35.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 121 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105C  ARG*     2.7    48.2    +      -       +      -
    117C  LYS*     2.9    32.3    +      -       -      +
    118C  MET*     4.3     8.7    -      -       -      +
    119C  LEU      3.1     0.2    -      -       -      -
    120C  PHE*     1.3    79.2    -      -       -      +
    122C  GLU*     1.3    63.9    +      -       +      +
    123C  LEU      3.1     0.6    +      -       -      -
    124C  ILE*     3.5    16.8    +      -       +      +
    125C  ALA*     3.5    12.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 122 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118C  MET*     3.1    22.1    +      -       +      +
    119C  LEU*     3.0     9.8    +      -       +      +
    121C  GLU*     1.3    78.7    -      -       +      +
    123C  LEU*     1.3    59.4    +      -       -      +
    125C  ALA*     4.0    10.7    +      -       -      +
    126C  ASP*     3.4    25.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 123 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18C  GLU*     3.6    13.0    -      -       -      +
     54C  HIS*     3.7    17.0    -      -       +      +
     58C  LEU*     4.3    22.2    -      -       +      -
    101C  TYR*     3.0    52.3    -      -       +      +
    119C  LEU*     2.6    27.4    +      -       +      +
    120C  PHE*     3.5    24.7    -      -       +      +
    121C  GLU      3.1     0.2    -      -       -      -
    122C  GLU*     1.3    72.3    -      -       -      +
    124C  ILE*     1.3    65.6    +      -       -      +
    126C  ASP*     3.1    20.4    -      -       -      +
    127C  GLU*     3.2    20.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 124 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98C  ARG*     4.1    17.5    -      -       +      +
    101C  TYR*     3.8    17.9    -      -       +      +
    102C  ILE*     3.7    33.9    -      -       +      +
    105C  ARG*     4.8     8.1    -      -       +      -
    120C  PHE      2.7    25.7    +      -       -      +
    121C  GLU*     3.9    11.4    -      -       +      +
    122C  GLU      3.5     0.2    -      -       -      -
    123C  LEU*     1.3    73.6    -      -       -      +
    125C  ALA*     1.3    65.7    +      -       -      +
    127C  GLU*     3.2     5.9    +      -       -      +
    128C  GLU*     2.9    45.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 125 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    121C  GLU      3.5    12.2    +      -       -      +
    122C  GLU*     4.1    13.5    -      -       -      +
    123C  LEU      3.4     0.2    -      -       -      -
    124C  ILE*     1.3    74.1    -      -       -      +
    126C  ASP*     1.3    67.7    +      -       -      +
    127C  GLU      3.2     0.2    +      -       -      -
    128C  GLU*     3.2     8.6    +      -       -      +
    129C  GLY*     2.9    22.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 126 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     50C  GLU*     3.1    30.7    -      -       -      +
     54C  HIS*     2.5    36.3    +      -       +      -
    122C  GLU      3.4    15.8    +      -       -      +
    123C  LEU*     3.1    12.9    +      -       -      +
    125C  ALA*     1.3    80.9    -      -       -      +
    127C  GLU*     1.3    72.3    +      -       -      +
    129C  GLY*     3.3     1.4    +      -       -      -
    130C  HIS*     3.3    17.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 127 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18C  GLU*     3.2     9.6    -      -       -      +
     50C  GLU*     4.9     1.2    -      -       -      +
     51C  GLU*     3.1    10.3    -      -       -      +
     54C  HIS*     3.6     3.3    +      -       -      -
     94C  GLU*     3.0    27.1    -      -       -      +
     97C  ALA*     4.4     7.6    -      -       +      +
     98C  ARG*     4.7    14.1    -      -       +      +
    101C  TYR*     3.6    23.1    -      -       +      -
    123C  LEU*     3.3    13.1    -      -       -      +
    124C  ILE*     3.2     5.5    +      -       -      +
    126C  ASP*     1.3    92.3    -      -       -      +
    128C  GLU*     1.3    54.7    +      -       -      +
    130C  HIS*     2.9     7.5    -      -       -      +
    131C  ILE*     2.8    39.5    +      -       +      +
    162C   FE      2.4    30.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 128 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98C  ARG*     2.6    48.4    +      -       -      +
    124C  ILE*     2.9    30.5    +      -       +      +
    125C  ALA*     3.7     7.3    -      -       -      +
    127C  GLU*     1.3    76.8    -      -       -      +
    129C  GLY*     1.3    60.0    +      -       -      +
    131C  ILE*     3.4     9.2    +      -       +      +
    132C  ASP*     2.8    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 129 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125C  ALA      2.9    15.2    +      -       -      -
    126C  ASP      3.9     1.3    -      -       -      -
    128C  GLU*     1.3    73.9    -      -       -      +
    130C  HIS*     1.3    64.9    +      -       -      +
    132C  ASP*     3.4    10.3    -      -       -      +
    133C  TYR*     3.1    21.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 130 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25C  TYR*     2.3    48.1    +      +       -      -
     47C  GLU*     2.9    38.5    +      -       +      +
     50C  GLU*     3.4    16.8    +      -       -      -
     51C  GLU*     4.1     7.5    +      -       -      -
     94C  GLU*     3.0    18.8    +      -       -      -
    126C  ASP      3.3     7.3    +      -       -      +
    127C  GLU*     2.9    19.0    +      -       -      +
    129C  GLY*     1.3    75.6    -      -       -      +
    131C  ILE*     1.3    63.9    +      -       -      +
    133C  TYR*     2.9    20.2    +      +       -      +
    134C  LEU*     2.9    28.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 131 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91C  LEU*     3.8    16.6    -      -       +      -
     94C  GLU*     3.5    29.2    -      -       +      +
     95C  HIS*     3.9    32.5    -      -       +      +
     98C  ARG*     4.2    20.9    -      -       +      -
    127C  GLU      2.8    26.3    +      -       -      +
    128C  GLU*     3.4    10.5    -      -       +      +
    130C  HIS*     1.3    74.1    -      -       -      +
    132C  ASP*     1.3    64.5    +      -       -      +
    133C  TYR      2.8     1.4    +      -       -      -
    134C  LEU*     3.0     3.7    +      -       -      +
    135C  GLU*     2.9    51.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 132 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    128C  GLU      2.8    17.0    +      -       -      +
    129C  GLY*     3.4    14.0    -      -       -      +
    131C  ILE*     1.3    73.0    -      -       -      +
    133C  TYR*     1.3    55.8    +      -       -      +
    135C  GLU*     3.5    11.8    +      -       -      +
    136C  THR*     2.9    36.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 133 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25C  TYR*     6.4     0.2    -      +       -      -
     40C  ILE*     3.4    22.3    -      -       +      +
     43C  LYS*     3.2    50.6    -      -       +      +
     47C  GLU*     5.3     4.3    -      -       +      -
    129C  GLY      3.1     8.9    +      -       -      +
    130C  HIS*     2.9    19.2    +      +       -      +
    131C  ILE      2.8     0.8    +      -       -      -
    132C  ASP*     1.3    77.8    -      -       -      +
    134C  LEU*     1.3    96.8    +      -       +      +
    136C  THR*     2.8    28.1    +      -       -      -
    137C  GLN*     3.1    34.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 134 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25C  TYR*     3.9    12.8    -      -       +      +
     87C  LEU*     4.1    22.7    -      -       +      +
     90C  ASP*     3.8    21.5    -      -       +      +
     91C  LEU*     3.6    47.3    -      -       +      +
     94C  GLU*     4.1     9.2    -      -       +      -
    130C  HIS*     2.9    20.9    +      -       +      +
    131C  ILE      3.7     3.6    -      -       -      +
    133C  TYR*     1.3   101.6    -      -       +      +
    135C  GLU*     1.3    63.6    +      -       -      +
    136C  THR      2.9     1.4    +      -       -      -
    137C  GLN*     3.1    14.2    +      -       -      +
    138C  ILE*     3.2    19.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 135 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91C  LEU*     3.8    24.4    -      -       +      +
     95C  HIS*     4.3    11.3    +      -       -      -
    131C  ILE*     2.9    44.1    +      -       +      +
    132C  ASP*     3.8     9.3    +      -       -      +
    134C  LEU*     1.3    75.2    -      -       -      +
    136C  THR*     1.3    57.9    +      -       -      +
    138C  ILE*     4.5     5.3    -      -       -      +
    139C  ASP*     3.0    27.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 136 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    132C  ASP*     2.9    24.4    +      -       -      -
    133C  TYR*     2.8    14.2    +      -       -      -
    135C  GLU*     1.3    79.2    -      -       -      +
    137C  GLN*     1.3    62.0    +      -       -      +
    138C  ILE      3.2     0.9    -      -       -      -
    139C  ASP*     3.3     9.0    +      -       +      +
    140C  LEU*     2.7    38.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 137 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40C  ILE*     5.8     0.2    -      -       -      -
     87C  LEU*     3.8    19.1    -      -       +      -
    133C  TYR*     3.1    50.7    -      -       +      +
    134C  LEU*     3.1     7.5    +      -       -      +
    136C  THR*     1.3    80.5    -      -       -      +
    138C  ILE*     1.3    56.6    -      -       -      +
    140C  LEU*     3.0    10.7    +      -       -      +
    141C  MET*     2.6    39.7    +      -       -      +
    149C  TYR*     2.5    47.0    +      -       +      +
    153C  ASN*     4.9     1.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 138 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84C  ARG*     5.5     2.5    -      -       +      +
     87C  LEU*     3.9    20.9    -      -       +      -
     88C  ASP*     3.9    35.2    -      -       -      +
     91C  LEU*     4.1    24.2    -      -       +      -
    134C  LEU*     3.2    16.4    +      -       +      +
    135C  GLU*     4.5     4.0    -      -       -      +
    137C  GLN*     1.3    76.2    -      -       -      +
    139C  ASP*     1.3    63.3    +      -       -      +
    141C  MET*     3.1    22.1    +      -       +      +
    142C  GLY*     3.2    12.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 139 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    135C  GLU      3.0    23.7    +      -       -      +
    136C  THR*     3.3    12.8    +      -       +      +
    137C  GLN      3.1     0.2    -      -       -      -
    138C  ILE*     1.3    79.7    -      -       -      +
    140C  LEU*     1.3    58.6    +      -       -      +
    142C  GLY*     3.6     6.9    +      -       -      -
    143C  SER*     3.6    15.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 140 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    136C  THR*     2.7    23.3    +      -       +      +
    137C  GLN*     3.5    10.3    -      -       -      +
    139C  ASP*     1.3    71.5    -      -       -      +
    141C  MET*     1.3    67.3    +      -       -      +
    143C  SER*     3.2    15.4    +      -       -      +
    144C  ILE*     3.2    47.2    +      -       +      +
    149C  TYR*     3.9    22.0    -      -       +      -
    152C  LEU*     4.5    12.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 141 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83C  LEU*     5.4     1.1    -      -       +      -
     84C  ARG*     2.8    46.7    -      -       +      -
     87C  LEU*     4.1    19.3    -      -       -      -
    137C  GLN      2.6    20.5    +      -       -      +
    138C  ILE*     3.1    15.7    +      -       +      +
    140C  LEU*     1.3    73.8    -      -       -      +
    142C  GLY*     1.3    62.6    +      -       -      +
    143C  SER      3.0     1.2    +      -       -      -
    145C  GLY*     3.2    30.9    +      -       -      -
    146C  GLU*     3.5    44.3    +      -       +      +
    149C  TYR*     3.7    31.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 142 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    138C  ILE      3.2     9.3    +      -       -      -
    139C  ASP      3.6     4.5    +      -       -      -
    140C  LEU      3.4     0.2    -      -       -      -
    141C  MET*     1.3    77.9    -      -       -      +
    143C  SER*     1.3    60.9    +      -       -      +
    145C  GLY*     4.5     1.9    +      -       -      -
    146C  GLU*     4.2     7.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 143 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    139C  ASP*     3.6    13.4    +      -       -      -
    140C  LEU*     3.2    13.8    +      -       -      -
    141C  MET      3.0     3.2    -      -       -      -
    142C  GLY*     1.3    80.1    -      -       -      +
    144C  ILE*     1.3    66.0    +      -       -      +
    145C  GLY      3.4     0.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 144 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    140C  LEU*     3.2    46.2    -      -       +      +
    143C  SER*     1.3    78.6    -      -       -      +
    145C  GLY*     1.3    56.6    +      -       -      +
    148C  ASN*     2.7    40.4    +      -       +      +
    149C  TYR*     3.7    32.1    -      -       +      +
    152C  LEU*     4.5     9.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 145 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    141C  MET      3.2    13.2    +      -       -      +
    142C  GLY      4.5     1.5    +      -       -      -
    143C  SER      3.4     2.6    +      -       -      -
    144C  ILE*     1.3    81.1    -      -       -      +
    146C  GLU*     1.3    60.6    +      -       -      -
    147C  GLN*     2.9    13.2    +      -       -      -
    148C  ASN*     4.1     3.6    -      -       -      -
    149C  TYR*     3.2    23.9    +      -       -      +
----------------------------------------------------------
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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