Contacts of the helix formed by residues 85 - 114 (chain O) in PDB entry 5OXV


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 GLN 85 (chain O).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    263I    G      6.1     3.0    -      -       -      -
    264I    A      5.1     7.3    +      -       -      -
   -260J    C      5.5     2.6    +      -       -      -
   -259J    T      3.2    22.2    +      -       -      +
     84O  PHE*     1.3    74.5    -      -       -      +
     86O  SER*     1.3    58.1    +      -       -      +
     87O  SER*     3.1     9.5    +      -       -      +
     88O  ALA*     2.6    37.2    +      -       +      +
     89O  VAL*     3.1     7.3    +      -       -      +
     80P  THR*     4.3    12.1    -      -       +      +
     81P  VAL      3.1    11.5    +      -       -      +
     82P  THR*     3.1    25.3    -      -       -      +
     83P  ALA*     2.9    24.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 86 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   -259J    T      4.0    15.8    +      -       -      -
     84O  PHE      3.6     3.8    +      -       -      -
     85O  GLN*     1.3    71.5    -      -       -      +
     87O  SER*     1.3    59.4    +      -       -      +
     89O  VAL*     3.4     9.4    +      -       -      +
     90O  MET*     3.1    36.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 87 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85O  GLN*     3.1    10.4    +      -       -      +
     86O  SER*     1.3    79.7    +      -       -      +
     88O  ALA*     1.3    61.8    +      -       -      +
     89O  VAL      3.2     0.2    -      -       -      -
     90O  MET*     3.8     8.7    -      -       -      +
     91O  ALA*     2.9    30.1    +      -       -      +
     83P  ALA*     3.1    21.9    -      -       -      +
    100P  PHE*     3.8    15.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 88 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84O  PHE*     4.4     9.2    -      -       +      -
     85O  GLN*     2.6    29.7    +      -       +      +
     87O  SER*     1.3    76.9    +      -       -      +
     89O  VAL*     1.3    58.3    +      -       -      -
     91O  ALA*     3.7     0.8    -      -       -      +
     92O  LEU*     3.3    29.2    +      -       -      +
     81P  VAL      3.9     3.1    -      -       -      +
     82P  THR      3.3    32.1    -      -       -      +
     83P  ALA*     3.9     9.4    -      -       -      +
     86P  VAL*     3.6     9.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 89 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64O  LYS      5.5     0.7    -      -       -      +
     67O  PHE*     4.1     6.6    -      -       +      -
     68O  GLN*     3.9    42.6    -      -       +      +
     71O  VAL*     4.5    15.0    -      -       +      -
     72O  ARG*     5.3     1.3    -      -       +      +
     84O  PHE*     3.8    27.1    -      -       +      +
     85O  GLN      3.1    12.7    +      -       -      +
     86O  SER*     3.4     9.8    +      -       -      +
     87O  SER      3.2     0.2    -      -       -      -
     88O  ALA*     1.3    77.1    -      -       -      +
     90O  MET*     1.3    66.0    +      -       -      +
     92O  LEU*     3.3     8.8    +      -       -      +
     93O  GLN*     2.8    28.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 90 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60O  LEU*     4.1    21.3    -      -       +      -
     64O  LYS*     3.7    44.9    -      -       +      +
     86O  SER*     3.1    23.1    +      -       -      +
     87O  SER*     3.5     6.3    +      -       -      +
     89O  VAL*     1.3    80.9    -      -       -      +
     91O  ALA*     1.3    53.9    +      -       -      +
     93O  GLN*     2.9    10.0    +      -       -      +
     94O  GLU*     2.8    38.8    +      -       +      +
    100P  PHE*     3.9    18.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 91 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87O  SER      2.9    18.7    +      -       -      +
     88O  ALA*     3.7     7.4    -      -       -      +
     90O  MET*     1.3    75.6    -      -       -      +
     92O  LEU*     1.3    62.8    +      -       -      +
     94O  GLU*     3.4     0.5    +      -       -      +
     95O  ALA*     3.0    25.4    +      -       -      +
     83P  ALA*     5.0     1.8    -      -       +      -
     86P  VAL*     4.0    17.9    -      -       +      -
     87P  VAL*     5.0     2.9    -      -       +      -
     97P  LEU*     3.4    24.7    -      -       +      +
    100P  PHE*     3.8    21.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 92 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     67O  PHE*     4.2     4.5    -      -       +      -
     71O  VAL*     3.7    27.4    -      -       +      -
     84O  PHE*     4.5    10.1    -      -       +      -
     88O  ALA      3.3    15.8    +      -       -      +
     89O  VAL*     3.3     8.7    +      -       -      +
     90O  MET      3.3     0.2    -      -       -      -
     91O  ALA*     1.3    78.0    -      -       -      +
     93O  GLN*     1.3    60.6    +      -       -      +
     95O  ALA*     3.2     4.6    +      -       +      +
     96O  SER*     2.6    34.5    +      -       -      +
     61P  PHE*     6.0     0.7    -      -       +      -
     62P  LEU*     4.1    17.7    -      -       +      -
     65P  VAL*     3.5    32.5    -      -       +      -
     66P  ILE*     4.0    19.3    -      -       +      -
     69P  ALA*     6.0     0.4    -      -       +      -
     81P  VAL*     6.1     0.2    -      -       +      -
     86P  VAL*     3.6    19.7    -      -       +      +
     90P  LEU*     5.6     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 93 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60O  LEU*     3.5    30.6    -      -       +      +
     62O  ILE*     2.7    30.1    +      -       -      +
     64O  LYS*     4.2    13.6    -      -       -      +
     67O  PHE*     3.1    42.5    -      -       +      +
     89O  VAL*     2.8    19.1    +      -       -      +
     90O  MET*     2.9    20.0    +      -       +      +
     92O  LEU*     1.3    71.8    -      -       -      +
     94O  GLU*     1.3    62.1    +      -       -      +
     96O  SER*     3.7     0.7    -      -       -      -
     97O  GLU*     3.0    45.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 94 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101M  THR*     4.9     1.3    -      -       -      +
    103M  ALA*     3.9     5.4    -      -       +      -
    104M  GLN*     2.8    52.5    +      -       -      +
     60O  LEU*     3.3    29.0    -      -       +      +
     90O  MET*     2.8    23.6    +      -       +      +
     91O  ALA      3.7     4.3    -      -       -      +
     93O  GLN*     1.3    71.6    -      -       -      +
     95O  ALA*     1.3    64.0    +      -       -      +
     96O  SER      3.1     0.3    +      -       -      -
     98O  ALA*     2.9    31.0    +      -       -      +
     97P  LEU*     4.1    15.3    -      -       +      -
    100P  PHE*     4.1    19.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 95 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101M  THR*     4.6    10.8    -      -       -      -
     91O  ALA      3.0    17.7    +      -       -      +
     92O  LEU*     3.6     5.6    -      -       -      +
     94O  GLU*     1.3    76.7    -      -       -      +
     96O  SER*     1.3    57.3    +      -       -      +
     98O  ALA*     4.1     0.9    -      -       -      +
     99O  TYR*     3.2    27.0    +      -       -      +
     61P  PHE*     3.7     5.0    -      -       +      -
     90P  LEU*     3.6    39.0    -      -       +      -
     95P  ARG*     3.4    11.8    +      -       -      +
     97P  LEU*     4.5     6.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 96 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62O  ILE*     6.2     0.2    -      -       -      -
     67O  PHE*     3.9    10.0    -      -       -      -
     92O  LEU      2.6    21.1    +      -       -      -
     93O  GLN      3.7     2.7    -      -       -      -
     95O  ALA*     1.3    75.4    -      -       -      +
     97O  GLU*     1.3    66.4    +      -       -      +
     99O  TYR*     3.2     5.7    +      -       -      +
    100O  LEU*     3.0    27.6    +      -       -      +
     58P  LEU*     4.1    17.7    -      -       -      -
     61P  PHE*     3.4    28.5    -      -       -      -
     62P  LEU*     3.5    17.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 97 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60O  LEU*     3.5    19.3    -      -       +      +
     61O  LEU*     3.0    21.5    +      -       -      +
     62O  ILE*     2.8    41.5    +      -       +      +
     67O  PHE*     5.8     0.2    -      -       +      -
     93O  GLN*     3.0    37.7    +      -       +      +
     94O  GLU      4.0     1.8    -      -       -      +
     96O  SER*     1.3    73.2    -      -       -      +
     98O  ALA*     1.3    58.0    +      -       -      +
    100O  LEU*     2.6    29.9    +      -       -      -
    101O  VAL*     2.9    17.1    +      -       +      +
     37P  LEU*     3.8    24.2    -      -       +      +
     40P  ARG*     4.6     3.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 98 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101M  THR*     3.8    28.0    -      -       +      +
     94O  GLU*     2.9    21.4    +      -       -      +
     95O  ALA      4.1     2.5    -      -       -      +
     97O  GLU*     1.3    71.5    -      -       -      +
     99O  TYR*     1.3    56.2    +      -       -      +
    101O  VAL*     3.4     7.6    +      -       -      +
    102O  ALA*     3.1    29.3    +      -       -      +
     95P  ARG*     5.0     2.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 99 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95O  ALA      3.2    17.7    +      -       -      +
     96O  SER      3.2     9.1    +      -       -      +
     97O  GLU      2.8     4.0    +      -       -      -
     98O  ALA*     1.3    73.2    -      -       -      +
    100O  LEU*     1.3    80.9    +      -       +      +
    102O  ALA*     3.5     3.4    -      -       -      +
    103O  LEU*     2.9    30.4    +      -       +      +
    128O  ARG*     4.0     3.5    +      -       -      -
    131O  ARG*     3.5    10.7    +      -       -      -
    133O  GLU*     2.5    43.9    +      -       -      -
     57P  VAL*     4.0    21.5    +      -       +      +
     58P  LEU*     6.3     0.2    -      -       +      -
     61P  PHE*     3.6    35.3    -      +       +      +
     95P  ARG*     3.4    41.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 100 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62O  ILE*     4.8     3.8    -      -       +      -
     96O  SER      3.0    15.5    +      -       -      +
     97O  GLU*     2.6    18.2    +      -       -      +
     99O  TYR*     1.3    90.9    -      -       +      +
    101O  VAL*     1.3    55.9    +      -       +      +
    103O  LEU*     3.3     9.3    +      -       +      +
    104O  PHE*     2.8    50.5    +      -       +      -
     29P  ILE*     6.3     0.4    -      -       +      -
     37P  LEU*     3.9    26.2    -      -       +      -
     54P  THR*     4.7    16.6    -      -       +      +
     57P  VAL*     4.3    15.7    -      -       +      -
     58P  LEU*     4.3    37.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 101 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107M  VAL*     3.9    16.8    -      -       +      -
     97O  GLU*     2.9    20.0    +      -       +      +
     98O  ALA*     3.7     9.2    -      -       -      +
    100O  LEU*     1.3    74.1    -      -       -      +
    102O  ALA*     1.3    69.0    +      -       -      +
    103O  LEU      3.1     0.7    -      -       -      -
    104O  PHE*     2.9     5.2    +      -       -      +
    105O  GLU*     2.9    24.9    +      -       -      +
     37P  LEU*     3.9    32.5    -      -       +      +
     40P  ARG*     3.5    48.2    -      -       +      +
     41P  GLY*     3.8     5.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 102 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98O  ALA      3.1    15.4    +      -       -      +
     99O  TYR*     3.5     8.5    -      -       -      +
    101O  VAL*     1.3    76.7    -      -       -      +
    103O  LEU*     1.3    59.1    +      -       -      +
    105O  GLU*     2.9    40.4    +      -       -      +
    106O  ASP*     3.1    11.6    +      -       -      +
    131O  ARG*     3.6    11.0    -      -       -      +
     95P  ARG*     4.9     8.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 103 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99O  TYR*     2.9    25.0    +      -       +      +
    100O  LEU*     3.3    15.3    -      -       +      +
    101O  VAL      3.1     0.4    -      -       -      -
    102O  ALA*     1.3    75.7    -      -       -      +
    104O  PHE*     1.3    57.3    +      -       +      +
    106O  ASP*     3.2     2.0    +      -       -      +
    107O  THR*     2.6    40.7    +      -       -      +
    124O  ILE*     4.4    18.2    -      -       +      -
    127O  ALA*     4.3    13.5    -      -       +      -
    128O  ARG*     4.0    20.0    -      -       +      -
    131O  ARG*     3.3    33.1    -      -       -      +
     57P  VAL*     3.8    29.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 104 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100O  LEU*     2.8    41.2    +      -       +      -
    101O  VAL      2.9     6.1    +      -       -      +
    103O  LEU*     1.3    72.3    -      -       +      +
    105O  GLU*     1.3    58.2    +      -       -      +
    107O  THR*     2.9     7.4    +      -       -      -
    108O  ASN*     2.6    38.1    +      -       -      +
    119O  ILE*     3.5    31.2    -      -       +      -
    124O  ILE*     4.8     7.4    -      -       +      -
     34P  ILE*     4.2    14.4    -      -       +      -
     37P  LEU*     4.0    14.8    -      -       +      -
     38P  ALA*     3.7    35.2    -      -       +      -
     41P  GLY*     4.1     7.2    -      -       -      -
     43P  VAL*     3.9    11.2    -      -       +      +
     50P  ILE*     4.3     8.1    -      -       +      -
     54P  THR*     3.4    30.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 105 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107M  VAL*     3.7    26.2    -      -       -      +
    101O  VAL*     2.9    14.5    +      -       -      +
    102O  ALA*     2.9    24.4    -      -       -      +
    104O  PHE*     1.3    78.4    -      -       -      +
    106O  ASP*     1.3    69.4    +      -       -      +
    108O  ASN*     3.3     5.8    +      -       -      +
    109O  LEU*     3.2    27.5    +      -       +      +
     40P  ARG      4.8     1.4    -      -       -      +
     41P  GLY      3.4    23.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 106 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    129K  ARG*     5.6     3.8    -      -       -      +
    130K  ILE*     4.1    28.5    -      -       +      +
    102O  ALA*     3.1    10.5    +      -       -      +
    103O  LEU      3.9     2.5    -      -       -      +
    105O  GLU*     1.3    79.2    -      -       -      +
    107O  THR*     1.3    69.3    +      -       -      +
    109O  LEU*     3.4    21.6    +      -       -      +
    110O  CYS*     3.3    18.8    +      -       -      -
    127O  ALA*     4.4    10.1    -      -       +      -
    131O  ARG*     2.6    39.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 107 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103O  LEU*     2.6    30.4    +      -       -      +
    104O  PHE*     3.2    13.8    -      -       +      -
    106O  ASP*     1.3    75.7    -      -       -      +
    108O  ASN*     1.3    55.1    +      -       -      +
    110O  CYS*     2.7    29.4    +      -       -      +
    111O  ALA      3.1     8.7    +      -       -      -
    119O  ILE*     3.8    26.0    -      -       +      -
    120O  MET      4.7     0.2    -      -       -      +
    123O  ASP*     3.6    23.5    -      -       +      +
    124O  ILE*     3.5    31.9    -      -       +      +
    127O  ALA*     4.4     7.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 108 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112M  GLN*     4.6     6.7    -      -       -      +
    115M  LEU*     3.8    16.1    -      -       -      +
    104O  PHE      2.6    19.1    +      -       -      +
    105O  GLU*     3.4     7.4    -      -       -      +
    107O  THR*     1.3    74.4    -      -       -      +
    109O  LEU*     1.3    56.8    +      -       +      +
    111O  ALA*     3.4     3.6    -      -       -      +
    112O  ILE*     3.0    38.7    +      -       -      +
    117O  VAL*     4.9     4.2    -      -       -      +
    119O  ILE*     3.6    18.1    -      -       -      +
     41P  GLY      4.8     0.6    +      -       -      -
     42P  GLY*     2.9    32.7    +      -       -      -
     43P  VAL*     3.8    17.8    -      -       +      +
     44P  LYS      4.9     1.2    +      -       -      -
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Residues in contact with LEU 109 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    126K  LEU*     4.0    20.6    -      -       +      +
    129K  ARG*     4.5    29.2    -      -       +      -
    130K  ILE*     5.2     1.6    -      -       +      -
    112M  GLN*     4.3    26.5    -      -       +      +
    105O  GLU*     3.2    24.6    +      -       +      +
    106O  ASP*     3.7    19.1    -      -       -      +
    107O  THR      3.1     0.8    -      -       -      -
    108O  ASN*     1.3    74.1    -      -       +      +
    110O  CYS*     1.3    55.0    +      -       -      +
    112O  ILE*     3.3    12.2    +      -       +      +
    113O  HIS*     2.7    34.6    +      -       -      +
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Residues in contact with CYS 110 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    113K  HIS*     3.4     8.5    +      -       -      -
    126K  LEU*     4.6     2.7    -      -       -      -
    130K  ILE*     3.6    22.2    -      -       -      -
    106O  ASP      3.3    15.0    -      -       -      -
    107O  THR      2.7    13.4    +      -       -      +
    109O  LEU*     1.3    68.3    -      -       -      +
    111O  ALA*     1.3    67.3    +      -       -      +
    113O  HIS*     2.9    18.8    +      -       -      +
    114O  ALA      3.1     8.0    +      -       -      -
    123O  ASP*     3.6    24.7    -      -       +      +
    126O  LEU*     3.3    34.8    -      -       +      -
    127O  ALA*     4.3     5.2    -      -       -      -
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Residues in contact with ALA 111 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107O  THR      3.1     4.9    +      -       -      -
    108O  ASN*     3.4    12.8    -      -       -      +
    110O  CYS*     1.3    73.2    -      -       -      +
    112O  ILE*     1.3    60.2    +      -       +      +
    114O  ALA*     2.9    18.5    +      -       -      +
    116O  ARG*     3.1    36.5    +      -       +      +
    117O  VAL      4.9     1.3    -      -       -      -
    118O  THR      3.7    26.5    -      -       -      +
    119O  ILE*     3.9    15.0    -      -       +      -
    123O  ASP*     3.4    10.5    +      -       -      +
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Residues in contact with ILE 112 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112M  GLN*     3.8    39.3    -      -       +      +
    114M  VAL*     4.3    22.7    -      -       +      -
    115M  LEU*     4.4    12.6    -      -       +      -
    108O  ASN*     3.0    30.2    +      -       -      +
    109O  LEU*     3.5    13.7    -      -       +      +
    111O  ALA*     1.3    79.6    -      -       +      +
    113O  HIS*     1.3    64.0    +      -       -      +
    115O  LYS*     3.0    16.6    +      -       -      +
    116O  ARG      3.7    15.3    -      -       -      +
    117O  VAL*     5.4     0.7    -      -       +      -
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Residues in contact with HIS 113 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110K  CYS      3.2    21.0    +      -       -      -
    113K  HIS*     4.5     7.6    -      +       +      -
    114K  ALA*     3.7    14.6    -      -       +      +
    116K  ARG*     3.3    10.9    +      -       -      -
    122K  LYS*     4.1    26.0    +      -       +      +
    123K  ASP*     2.8    43.2    +      -       -      -
    126K  LEU*     3.6    33.3    -      -       +      +
    109O  LEU      2.7    16.9    +      -       -      +
    110O  CYS*     2.9    10.0    +      -       -      +
    112O  ILE*     1.3    74.4    -      -       -      +
    114O  ALA*     1.3    55.7    +      -       -      +
    115O  LYS*     3.2     8.9    +      -       -      +
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Residues in contact with ALA 114 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    113K  HIS*     4.0    22.0    -      -       +      +
    114K  ALA*     4.5     4.3    -      -       -      +
    115K  LYS*     3.6    22.6    +      -       -      +
    110O  CYS      3.1     8.9    +      -       -      +
    111O  ALA      2.9    10.7    +      -       -      +
    113O  HIS*     1.3    75.0    -      -       -      +
    115O  LYS*     1.3    63.7    +      -       -      +
    116O  ARG*     2.9    41.7    +      -       -      +
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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