Contacts of the helix formed by residues 167 - 197 (chain X) in PDB entry 6CP3


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with PHE 167 (chain X).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64T  PHE*     5.0     7.6    -      +       -      -
    126X  TRP*     4.0    17.5    -      -       +      -
    163X  THR      3.2    27.1    -      -       -      -
    164X  LEU*     3.7    36.3    -      -       +      -
    166X  TYR*     1.3    74.4    -      +       +      +
    168X  ALA*     1.3    63.2    -      -       -      +
    169X  ARG      3.1     1.3    -      -       -      -
    170X  ALA*     2.9    23.7    +      -       +      +
    171X  ILE*     2.9    30.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 168 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60T  ALA*     5.8     3.6    -      -       +      -
     63T  LEU*     4.4    14.2    -      -       +      +
     64T  PHE*     4.1    17.9    -      -       +      -
    164X  LEU      3.4    18.9    +      -       -      +
    165X  SER*     3.5    11.4    +      -       -      +
    166X  TYR      3.5     0.6    -      -       -      -
    167X  PHE*     1.3    80.9    -      -       +      +
    169X  ARG*     1.3    63.6    +      -       -      +
    171X  ILE*     3.8    10.8    -      -       +      -
    172X  SER*     3.5    27.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 169 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     53T  LEU*     5.4     8.5    -      -       -      +
     56T  ALA*     6.1     2.8    -      -       -      +
     57T  LEU*     6.2     0.8    -      -       -      +
    126X  TRP*     4.4    14.1    -      -       +      +
    144X  LEU*     4.4    18.0    -      -       -      +
    162X  GLU*     3.2    25.4    +      -       -      -
    165X  SER*     2.9    19.5    +      -       -      +
    166X  TYR*     3.4    41.7    -      -       -      +
    168X  ALA*     1.3    77.1    -      -       -      +
    170X  ALA*     1.3    61.7    +      -       -      +
    173X  LEU*     4.0    16.8    +      -       -      +
    241X  TYR*     3.5    59.8    +      -       +      +
    244X  ASP*     4.9    14.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 170 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119X  ILE*     5.8     0.2    -      -       -      +
    122X  SER*     2.9    27.5    +      -       -      +
    123X  ILE*     5.2     8.3    +      -       +      +
    126X  TRP*     3.5    48.2    -      -       +      -
    166X  TYR      3.9     0.2    +      -       -      -
    167X  PHE*     2.9    17.3    +      -       +      +
    169X  ARG*     1.3    82.1    -      -       -      +
    171X  ILE*     1.3    68.5    +      -       +      +
    173X  LEU      3.8     2.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 171 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63T  LEU*     3.8    28.9    -      -       +      -
     64T  PHE*     6.5     0.9    -      -       +      -
     67T  MET*     6.0     6.5    -      -       +      -
    119X  ILE*     4.5    15.7    -      -       +      +
    123X  ILE*     5.7     9.2    -      -       +      -
    167X  PHE*     2.9    33.9    +      -       +      +
    168X  ALA*     3.8     8.5    -      -       +      -
    169X  ARG      3.6     0.2    -      -       -      -
    170X  ALA*     1.3    83.3    -      -       +      +
    172X  SER*     1.3    77.0    +      -       -      +
    173X  LEU      3.4     0.3    +      -       -      -
    174X  GLY*     3.9     1.2    +      -       -      -
    175X  LEU*     3.2    34.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 172 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64S  PHE*     4.6     8.1    -      -       -      -
     59T  GLU*     4.8     7.1    +      -       -      +
     63T  LEU*     3.7    32.4    -      -       -      +
    168X  ALA      3.5    15.3    +      -       -      -
    169X  ARG      5.4     0.4    -      -       -      -
    170X  ALA      3.4     0.8    -      -       -      -
    171X  ILE*     1.3    82.7    -      -       -      +
    173X  LEU*     1.3    56.6    +      -       -      +
    175X  LEU*     3.3     6.2    -      -       -      +
    176X  ARG*     2.5    50.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 173 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122X  SER*     3.9    15.3    -      -       -      +
    125X  ILE*     5.6     6.5    -      -       +      -
    169X  ARG      4.0    12.9    +      -       -      +
    170X  ALA      3.8     0.4    +      -       -      -
    171X  ILE      3.3     1.0    -      -       -      -
    172X  SER*     1.3    78.8    -      -       -      +
    174X  GLY*     1.3    62.1    +      -       -      +
    176X  ARG*     3.4    37.8    +      -       -      +
    177X  LEU*     3.8     3.3    +      -       -      +
    234X  TRP*     3.2    52.1    -      -       +      -
    237X  LEU*     3.9    27.8    -      -       +      -
    238X  THR*     4.8    10.1    -      -       -      -
    241X  TYR*     4.0    24.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 174 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    115X  LEU*     3.9     4.5    -      -       -      +
    118X  ILE*     4.2    10.7    -      -       -      +
    119X  ILE*     3.7    16.8    -      -       -      -
    122X  SER*     3.7    13.1    +      -       -      -
    171X  ILE      3.9     1.0    +      -       -      -
    173X  LEU*     1.3    78.3    -      -       -      +
    175X  LEU*     1.3    57.1    +      -       -      +
    176X  ARG      3.1     0.9    -      -       -      -
    177X  LEU*     3.0    19.8    +      -       -      +
    178X  GLY      3.5     9.5    +      -       -      -
    234X  TRP*     3.5    18.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 175 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64S  PHE*     4.1     7.3    -      -       +      -
     63T  LEU*     5.1     7.2    -      -       +      -
     66T  LEU*     4.6    13.2    -      -       +      -
     70T  PHE*     4.1    34.5    -      -       +      -
    115X  LEU*     4.1     2.9    -      -       +      -
    119X  ILE*     3.5    27.8    -      -       +      +
    171X  ILE*     3.2    31.9    +      -       +      +
    172X  SER*     2.9     8.8    +      -       -      +
    174X  GLY*     1.3    71.6    -      -       -      +
    176X  ARG*     1.3    62.6    +      -       -      +
    179X  SER*     3.0    31.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 176 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56S  ALA      5.2     1.6    -      -       -      -
     57S  LEU*     4.8     6.5    +      -       -      +
     60S  ALA*     4.1    14.8    -      -       +      +
     61S  THR*     5.8     3.0    -      -       -      +
     64S  PHE*     3.6    22.2    -      -       +      -
     55T  PHE*     4.0    17.4    -      -       -      -
     59T  GLU*     4.9     9.7    -      -       -      +
    172X  SER*     2.5    33.2    +      -       -      +
    173X  LEU*     3.4    39.8    +      -       -      +
    175X  LEU*     1.3    73.8    -      -       -      +
    177X  LEU*     1.3    61.7    +      -       -      +
    179X  SER*     3.0     5.7    +      -       -      -
    180X  ASN*     2.9    43.5    +      -       -      +
    230X  GLN*     3.4    17.5    -      -       -      +
    233X  VAL*     4.3    18.3    -      -       -      +
    234X  TRP*     5.7     0.4    -      -       -      +
    237X  LEU*     4.0    19.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 177 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96X  ILE*     3.8    21.1    -      -       +      -
    100X  ASN*     3.5    26.5    -      -       -      +
    112X  SER*     4.9     6.7    -      -       -      -
    118X  ILE*     5.1     9.0    -      -       +      -
    173X  LEU      4.3     7.0    -      -       -      +
    174X  GLY      3.0    10.3    +      -       -      +
    176X  ARG*     1.3    74.9    -      -       +      +
    178X  GLY*     1.3    60.7    +      -       -      +
    180X  ASN*     2.9    32.9    -      -       -      +
    181X  ILE*     2.9    20.6    +      -       +      +
    230X  GLN*     3.4    44.9    -      -       +      +
    234X  TRP*     4.1    22.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 178 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112X  SER      3.5    23.6    -      -       -      -
    113X  ALA*     4.0     1.4    -      -       -      -
    115X  LEU*     3.5    17.9    -      -       -      +
    118X  ILE*     4.8     5.1    -      -       -      +
    174X  GLY      3.5     6.7    +      -       -      -
    177X  LEU*     1.3    81.2    -      -       -      +
    179X  SER*     1.3    51.2    +      -       -      +
    181X  ILE*     2.9     5.3    +      -       -      +
    182X  LEU*     2.4    37.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 179 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63S  LEU      4.6     1.2    -      -       -      +
     64S  PHE*     5.2     6.3    -      -       -      -
     67S  MET*     3.7    33.3    -      -       -      +
     70T  PHE*     5.8     1.7    -      -       -      -
    115X  LEU*     3.3    24.5    -      -       -      +
    175X  LEU*     3.0    29.7    +      -       -      +
    176X  ARG      3.0     2.7    +      -       -      -
    178X  GLY*     1.3    72.6    -      -       -      +
    180X  ASN*     1.3    61.5    +      -       -      +
    182X  LEU*     3.8     4.0    -      -       -      -
    183X  ALA*     2.9    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 180 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60S  ALA*     3.5    24.5    -      -       -      +
     63S  LEU*     3.9    11.7    -      -       +      +
     64S  PHE*     4.9     2.3    -      -       -      -
    176X  ARG*     2.9    31.0    +      -       -      +
    177X  LEU*     2.9    12.3    -      -       -      +
    179X  SER*     1.3    79.0    -      -       -      +
    181X  ILE*     1.3    51.5    +      -       +      +
    183X  ALA*     2.9     8.5    +      -       -      +
    184X  GLY*     2.4    33.6    +      -       -      -
    226X  ILE*     3.7    28.5    -      -       +      +
    230X  GLN*     3.0    32.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 181 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100X  ASN*     3.8    24.7    -      -       +      +
    104X  MET*     5.2     2.5    -      -       +      -
    111X  LEU      5.8     0.9    -      -       -      +
    112X  SER*     4.2     8.3    -      -       -      +
    113X  ALA*     3.8    24.3    -      -       +      +
    177X  LEU*     3.3    23.1    -      -       +      +
    178X  GLY*     2.9    10.8    +      -       -      +
    180X  ASN*     1.3    74.3    -      -       +      +
    182X  LEU*     1.3    61.5    +      -       -      +
    184X  GLY*     2.9    13.5    +      -       -      +
    185X  HIS*     3.1    42.4    +      -       +      +
    186X  LEU      4.5     0.3    +      -       -      -
    223X  GLU*     4.2     5.4    -      -       -      +
    226X  ILE*     4.0    35.9    -      -       +      +
    227X  GLY      5.1     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 182 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     67S  MET*     3.7    25.6    -      -       +      +
     71S  LEU*     5.3     7.0    -      -       +      -
    113X  ALA*     3.9    16.9    -      -       +      +
    115X  LEU*     3.9    19.7    -      -       +      -
    178X  GLY      2.4    30.5    +      -       -      +
    179X  SER*     4.0     4.7    -      -       -      +
    181X  ILE*     1.3    67.1    -      -       -      +
    183X  ALA*     1.3    56.7    +      -       -      +
    186X  LEU*     3.3    41.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 183 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63S  LEU*     4.2    28.0    -      -       +      +
     66S  LEU*     5.7     1.1    -      -       +      -
     67S  MET*     3.8    21.7    -      -       +      +
     70S  PHE*     5.3    10.9    -      -       +      -
    179X  SER      2.9    20.4    +      -       -      +
    180X  ASN*     3.1     5.6    -      -       -      +
    182X  LEU*     1.3    75.9    -      -       -      +
    184X  GLY*     1.3    66.4    +      -       -      +
    186X  LEU*     5.1     0.7    -      -       -      -
    187X  LEU*     3.2    22.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 184 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    180X  ASN      2.4    20.7    +      -       -      -
    181X  ILE      2.9     6.4    +      -       -      -
    183X  ALA*     1.3    68.5    -      -       -      +
    185X  HIS*     1.3    58.2    +      -       -      -
    187X  LEU*     2.9    30.3    +      -       -      +
    188X  MET*     3.4     5.1    +      -       -      +
    223X  GLU*     3.3    34.3    -      -       -      +
    226X  ILE*     5.3     1.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 185 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100X  ASN*     5.7     0.8    +      -       -      -
    103X  SER*     3.0    55.8    +      -       -      -
    104X  MET*     3.5    27.0    -      -       +      +
    110X  ALA*     5.3     9.9    -      -       +      -
    113X  ALA*     5.4     1.1    -      -       +      -
    181X  ILE*     3.1    38.5    +      -       +      +
    184X  GLY*     1.3    70.0    -      -       -      +
    186X  LEU*     1.3    54.6    +      -       -      +
    188X  MET*     3.0    28.3    +      -       +      +
    189X  VAL*     2.7    38.9    +      -       +      +
    223X  GLU*     4.3     3.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 186 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70S  PHE*     4.4    28.9    -      -       +      -
     74S  PHE*     5.9     5.8    -      -       +      -
    181X  ILE      4.5     0.6    +      -       -      -
    182X  LEU*     3.3    37.1    +      -       +      +
    183X  ALA*     5.0     0.7    -      -       -      -
    184X  GLY      3.3     0.2    -      -       -      -
    185X  HIS*     1.3    75.0    -      -       -      +
    187X  LEU*     1.3    59.1    +      -       -      +
    189X  VAL*     3.0    20.0    +      -       +      +
    190X  ILE*     2.9    52.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 187 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64R  PHE*     3.8    30.1    -      -       +      -
     67R  MET*     3.8    23.1    -      -       +      -
     63S  LEU*     5.8     3.1    -      -       +      -
     66S  LEU*     5.5     1.8    -      -       +      -
     70S  PHE*     4.6    13.5    -      -       +      -
    183X  ALA      3.2    18.0    +      -       -      +
    184X  GLY*     2.9    15.8    +      -       -      +
    186X  LEU*     1.3    75.7    -      -       -      +
    188X  MET*     1.3    55.5    +      -       -      +
    190X  ILE*     3.0    19.5    +      -       -      -
    191X  LEU*     3.1    41.9    +      -       +      +
    219X  ILE*     3.7    29.6    -      -       +      -
    222X  LEU*     6.0     2.7    -      -       +      -
    223X  GLU*     5.1     4.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 188 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104X  MET*     5.5     5.8    -      -       -      +
    184X  GLY      3.4     2.0    +      -       -      +
    185X  HIS*     3.0    43.3    +      -       +      +
    187X  LEU*     1.3    71.8    -      -       -      +
    189X  VAL*     1.3    66.3    +      -       -      +
    191X  LEU*     5.1     1.6    -      -       -      +
    192X  ALA*     3.3    18.5    +      -       -      +
    216X  ILE*     4.9     9.2    -      -       +      +
    219X  ILE*     3.6    28.7    -      -       +      -
    220X  MET*     4.6    20.4    -      -       -      -
    223X  GLU*     3.7    28.5    -      -       +      +
     58Z  LEU*     4.0    45.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 189 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    185X  HIS*     2.7    20.9    +      -       +      +
    186X  LEU*     3.0    24.2    +      -       +      +
    188X  MET*     1.3    76.1    -      -       -      +
    190X  ILE*     1.3    69.1    +      -       +      +
    192X  ALA*     3.0    27.4    +      -       -      +
    193X  GLY*     3.2     4.9    +      -       -      -
     54Z  ASP*     4.8     3.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 190 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     71R  LEU*     4.4    26.7    -      -       +      -
     70S  PHE*     5.2    12.8    -      -       +      -
     73S  LEU*     5.1     7.6    -      -       +      -
     74S  PHE*     4.4    23.1    -      -       +      -
    186X  LEU*     2.9    49.8    +      -       +      +
    187X  LEU*     3.0     2.6    +      -       -      +
    189X  VAL*     1.3    79.7    -      -       +      +
    191X  LEU*     1.3    61.8    +      -       +      +
    193X  GLY*     2.9     6.8    +      -       -      +
    194X  LEU*     2.8    25.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 191 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     67R  MET*     3.6    38.6    -      -       +      -
     71R  LEU*     5.4     0.9    -      -       +      -
    187X  LEU*     3.1    34.6    +      -       +      +
    188X  MET*     5.3     1.8    -      -       -      -
    190X  ILE*     1.3    80.0    -      -       +      +
    192X  ALA*     1.3    61.3    +      -       -      +
    194X  LEU*     3.0    23.1    +      -       +      +
    195X  THR*     2.8    31.8    +      -       +      +
    215X  MET*     3.8    26.7    -      -       +      -
    216X  ILE*     4.2    14.8    -      -       +      -
    219X  ILE*     3.7    24.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 192 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    188X  MET*     3.3    15.4    +      -       -      +
    189X  VAL*     3.0    15.9    +      -       -      +
    191X  LEU*     1.3    76.6    -      -       -      +
    193X  GLY*     1.3    47.9    +      -       -      +
    195X  THR*     2.6    14.1    +      -       -      -
    196X  PHE      2.6    31.0    +      -       -      -
    216X  ILE*     4.4     8.1    -      -       +      +
     54Z  ASP*     3.1    28.0    -      -       -      +
     55Z  GLU*     5.3     2.5    -      -       -      -
     57Z  ILE*     4.4     4.7    -      -       +      +
     58Z  LEU*     5.2    10.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 193 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    189X  VAL      3.2     5.0    +      -       -      -
    190X  ILE*     2.9    10.2    +      -       -      -
    192X  ALA*     1.3    77.4    -      -       -      +
    194X  LEU*     1.3    51.3    +      -       -      +
    196X  PHE*     3.0     6.7    +      -       -      +
    197X  ASN*     2.5    46.5    +      -       -      -
     54Z  ASP*     3.4    16.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 194 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     67R  MET*     4.9     6.3    -      -       +      +
     70R  PHE*     3.6    46.4    -      -       +      -
     71R  LEU*     4.9    16.4    -      -       +      -
    190X  ILE*     2.8     9.1    +      -       +      +
    191X  LEU*     3.0    36.3    +      -       +      +
    193X  GLY*     1.3    75.3    -      -       -      +
    195X  THR*     1.3    56.1    +      -       +      +
    197X  ASN*     3.0     9.9    +      -       -      +
    198X  PHE*     2.7    40.7    +      -       +      +
    212X  PRO*     5.5     8.3    -      -       +      -
    215X  MET*     5.6     7.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 195 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    191X  LEU      2.8    20.2    +      -       -      +
    192X  ALA*     2.6    23.7    +      -       -      -
    194X  LEU*     1.3    77.9    -      -       +      +
    196X  PHE*     1.3    58.5    +      -       -      +
    198X  PHE*     3.6    15.9    +      -       +      -
    199X  MET*     3.6    24.7    +      -       -      +
    212X  PRO*     3.8    26.7    -      -       +      -
    213X  LEU*     5.2     2.0    -      -       +      +
    216X  ILE*     3.7    18.5    -      -       +      +
     57Z  ILE*     3.7    30.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 196 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    192X  ALA      2.6     9.1    +      -       -      -
    193X  GLY*     3.0    12.3    +      -       -      +
    195X  THR*     1.3    73.7    -      -       -      +
    197X  ASN*     1.3    69.4    +      -       -      +
    198X  PHE      3.2     2.1    +      -       -      -
    199X  MET      3.8     1.7    +      -       -      -
    200X  LEU*     3.3    57.5    +      -       +      +
     53Z  ASN*     4.7    10.1    -      -       -      -
     54Z  ASP*     3.4    47.6    -      -       +      +
     57Z  ILE*     4.6     6.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 197 (chain X). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75R  GLY*     6.0     4.8    -      -       -      -
    193X  GLY*     2.5    26.7    +      -       -      +
    194X  LEU*     3.0     8.8    +      -       -      +
    196X  PHE*     1.3    85.4    -      -       -      +
    198X  PHE*     1.3    59.5    +      -       -      +
    199X  MET      3.6     0.2    -      -       -      -
    200X  LEU*     4.8     3.8    -      -       -      +
    201X  ILE*     4.6    13.3    -      -       -      +
----------------------------------------------------------
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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