Contacts of the helix formed by residues 292 - 323 (chain A) in PDB entry 4GL5


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 THR 292 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    140A  LEU*     5.7     2.3    -      -       -      +
    286A  GLU*     4.5     0.2    -      -       -      -
    291A  LEU*     1.3    73.4    -      -       -      +
    293A  ARG*     1.3    70.2    +      -       +      +
    294A  GLU*     4.1    18.2    -      -       +      +
    295A  ASN*     2.9    32.7    +      -       -      +
    296A  VAL*     3.0    13.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 293 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    259A  ILE*     6.3     0.2    -      -       -      -
    263A  ARG*     3.8    22.7    -      -       -      +
    286A  GLU*     3.6    28.3    -      -       -      +
    291A  LEU      3.9     2.0    +      -       -      -
    292A  THR*     1.3    75.9    -      -       +      +
    294A  GLU*     1.3    95.5    +      -       -      +
    296A  VAL*     3.1     3.8    +      -       -      +
    297A  ASN*     3.1    35.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 294 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    130A  LYS*     3.7    32.8    +      -       +      +
    292A  THR*     3.1    15.0    -      -       +      -
    293A  ARG*     1.3   103.9    +      -       -      +
    295A  ASN*     1.3    61.4    +      -       -      +
    297A  ASN*     3.2    18.4    +      -       -      +
    298A  GLN*     3.4    11.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 295 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    129A  GLU      5.3     1.1    -      -       -      +
    130A  LYS*     2.6    43.0    -      -       +      +
    140A  LEU*     3.7    29.7    -      -       -      +
    144A  THR*     4.3     8.4    +      -       -      +
    291A  LEU*     4.0    23.6    -      -       -      +
    292A  THR*     2.9    27.6    +      -       -      +
    294A  GLU*     1.3    75.2    -      -       -      +
    296A  VAL*     1.3    65.2    +      -       -      +
    298A  GLN*     3.4     3.9    +      -       -      +
    299A  CYS*     3.2    25.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 296 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    263A  ARG*     4.1     9.9    -      -       -      +
    282A  LEU*     4.2    19.5    -      -       +      +
    283A  ILE*     4.3     7.2    -      -       +      -
    286A  GLU*     3.9    20.9    -      -       +      +
    291A  LEU*     3.8    25.6    -      -       +      -
    292A  THR      3.0    16.1    +      -       -      +
    293A  ARG      3.3     7.4    -      -       -      +
    295A  ASN*     1.3    74.0    -      -       -      +
    297A  ASN*     1.3    66.7    +      -       -      +
    298A  GLN      2.9     6.4    +      -       -      -
    299A  CYS*     2.9    19.5    +      -       -      +
    300A  ILE*     3.1    33.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 297 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    252A  LYS*     5.3     7.3    -      -       -      -
    255A  ILE*     4.7     5.2    -      -       -      +
    256A  GLU*     3.2    38.3    +      -       -      +
    259A  ILE*     3.6    25.5    -      -       +      +
    263A  ARG*     3.6    17.0    +      -       -      -
    293A  ARG*     3.1    31.4    +      -       -      +
    294A  GLU*     3.2    11.3    +      -       -      +
    296A  VAL*     1.3    77.4    -      -       -      +
    298A  GLN*     1.3    58.8    +      -       -      +
    300A  ILE*     4.1     7.2    -      -       -      +
    301A  LEU*     3.4    21.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 298 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    126A  GLY      3.2    19.6    +      -       -      +
    127A  MET*     3.4    18.6    -      -       -      +
    130A  LYS*     4.1    13.4    +      -       +      +
    131A  GLY*     3.7    22.7    -      -       -      +
    220A  TYR*     3.2    24.0    +      -       -      -
    252A  LYS*     3.2    28.6    +      -       -      -
    294A  GLU      3.4    10.3    +      -       -      +
    295A  ASN      3.7     9.0    -      -       -      +
    296A  VAL      3.0     1.2    -      -       -      -
    297A  ASN*     1.3    76.0    -      -       -      +
    299A  CYS*     1.3    55.8    -      -       -      +
    300A  ILE      3.3     0.2    -      -       -      -
    301A  LEU*     3.1     9.7    +      -       -      +
    302A  GLU*     2.6    46.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 299 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    130A  LYS      4.2     4.7    -      -       -      -
    131A  GLY*     4.7     2.5    -      -       -      -
    144A  THR*     3.5    32.8    -      -       -      -
    148A  PHE*     3.6    25.2    -      -       +      -
    278A  PHE*     4.0     2.2    -      -       +      -
    282A  LEU*     3.8    20.4    -      -       +      -
    291A  LEU*     6.1     0.7    -      -       -      -
    295A  ASN*     3.2    22.2    -      -       -      -
    296A  VAL*     2.9     7.7    +      -       -      +
    298A  GLN*     1.3    77.0    -      -       -      +
    300A  ILE*     1.3    52.6    +      -       -      +
    302A  GLU*     3.5     3.4    -      -       -      -
    303A  MET*     2.6    37.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 300 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    204A  LEU*     4.7    13.0    -      -       +      -
    255A  ILE*     4.3    11.2    -      -       +      -
    259A  ILE*     3.6    33.7    -      -       +      -
    278A  PHE*     4.2     7.9    -      -       +      -
    279A  ALA*     4.1    33.2    -      -       +      +
    282A  LEU*     4.0    13.7    -      -       +      -
    283A  ILE*     4.7     4.3    -      -       +      -
    296A  VAL*     3.1    35.3    +      -       +      +
    297A  ASN      4.3     2.9    -      -       -      +
    299A  CYS*     1.3    76.4    -      -       -      +
    301A  LEU*     1.3    61.9    +      -       -      +
    303A  MET*     4.1     1.7    -      -       -      +
    304A  LEU*     3.3    32.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 301 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    220A  TYR*     3.8    28.3    -      -       +      +
    251A  LEU*     3.8    22.2    -      -       +      -
    252A  LYS*     4.0    34.1    -      -       +      +
    255A  ILE*     3.8    24.7    -      -       +      -
    297A  ASN      3.4    14.6    +      -       -      +
    298A  GLN*     3.1    16.9    +      -       -      +
    300A  ILE*     1.3    76.6    -      -       -      +
    302A  GLU*     1.3    68.6    +      -       +      +
    304A  LEU*     3.1     3.0    +      -       -      +
    305A  ILE*     3.0    45.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 302 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    127A  MET*     3.1    36.7    -      -       +      +
    131A  GLY*     3.2    19.0    -      -       -      -
    132A  ILE*     2.6    27.6    +      -       -      +
    133A  ILE*     3.0    36.4    +      -       +      +
    134A  PHE      4.2     0.7    +      -       -      -
    148A  PHE*     4.5     7.1    -      -       +      -
    298A  GLN*     2.6    33.6    +      -       -      +
    299A  CYS*     3.8     5.8    -      -       -      +
    301A  LEU*     1.3    72.1    -      -       +      +
    303A  MET*     1.3    60.6    +      -       -      +
    305A  ILE*     3.9     8.4    -      -       +      +
    306A  ALA*     3.5    22.9    +      -       -      +
    600A  HEM      5.5     1.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 303 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    148A  PHE*     3.4    34.1    -      -       +      -
    151A  ALA*     4.5     1.6    -      -       +      -
    152A  LEU*     3.9    28.5    -      -       +      -
    199A  SER*     4.1     9.0    +      -       -      -
    203A  PHE*     3.6    39.0    -      -       +      -
    278A  PHE*     3.4    41.7    -      -       +      -
    299A  CYS      2.6    21.5    +      -       -      +
    300A  ILE*     4.1     4.0    -      -       -      +
    302A  GLU*     1.3    73.0    -      -       -      +
    304A  LEU*     1.3    64.5    +      -       +      +
    306A  ALA*     4.3     1.2    +      -       -      -
    600A  HEM      4.2    17.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 304 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    196A  LEU*     4.3    18.1    -      -       +      +
    199A  SER*     4.0    27.7    +      -       -      +
    200A  ASN*     4.0    17.9    -      -       +      +
    203A  PHE*     5.6     3.1    -      -       +      -
    204A  LEU*     3.9    29.8    -      -       +      -
    208A  LEU*     5.2     6.1    -      -       +      -
    213A  ILE*     6.0     3.1    -      -       +      -
    217A  ILE*     4.8     2.7    -      -       +      -
    255A  ILE*     4.5    22.0    -      -       +      -
    258A  LEU*     5.6     2.0    -      -       +      -
    300A  ILE*     3.3    22.3    +      -       +      +
    301A  LEU*     3.1     5.4    +      -       -      +
    303A  MET*     1.3    79.1    -      -       +      +
    305A  ILE*     1.3    62.9    +      -       +      +
    306A  ALA      3.2     2.5    +      -       -      -
    307A  ALA      3.9     0.3    +      -       -      -
    308A  PRO*     2.9    27.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 305 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    127A  MET*     4.5     4.7    -      -       +      -
    133A  ILE*     5.0     1.8    -      -       +      -
    217A  ILE*     3.8    28.7    -      -       +      -
    220A  TYR*     3.7    31.2    -      -       +      -
    224A  TRP*     3.9    14.4    -      -       +      -
    251A  LEU*     3.8    19.3    -      -       +      -
    255A  ILE*     5.5     0.9    -      -       +      -
    301A  LEU*     3.0    32.0    +      -       +      +
    302A  GLU*     3.9    10.5    -      -       -      +
    304A  LEU*     1.3    77.3    -      -       +      +
    306A  ALA*     1.3    56.9    +      -       -      +
    308A  PRO*     3.3     2.8    -      -       -      +
    309A  ASP*     2.8    55.2    +      -       -      +
    601A  G29      4.0     3.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 306 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    133A  ILE*     5.1     1.1    -      -       +      -
    302A  GLU      3.5    16.3    +      -       -      +
    303A  MET*     4.3     2.7    -      -       -      +
    304A  LEU      3.2     1.8    +      -       -      -
    305A  ILE*     1.3    78.8    -      -       -      +
    307A  ALA*     1.3    64.1    +      -       -      +
    310A  THR*     3.1    31.5    +      -       -      +
    600A  HEM      3.6    36.8    -      -       +      -
    601A  G29      3.2    24.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 307 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    195A  MET*     3.6    17.8    -      -       +      +
    199A  SER*     3.4    18.2    -      -       -      +
    304A  LEU      3.9     1.0    +      -       -      -
    306A  ALA*     1.3    74.8    -      -       -      +
    308A  PRO*     1.4    72.3    -      -       +      +
    310A  THR      3.1     0.3    +      -       -      -
    311A  MET*     2.7    38.9    +      -       -      +
    446A  MET*     4.1    18.6    -      -       +      -
    600A  HEM      3.8    15.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 308 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    192A  ARG*     4.0    23.5    +      -       +      +
    195A  MET*     3.7    16.8    -      -       +      +
    196A  LEU*     3.7    29.4    -      -       +      -
    199A  SER*     4.2     0.2    -      -       -      +
    214A  VAL*     5.9     1.6    -      -       +      -
    217A  ILE*     4.1    19.7    -      -       +      -
    304A  LEU      2.9    29.8    -      -       -      +
    305A  ILE      3.3     5.2    -      -       -      +
    307A  ALA*     1.4    85.7    -      -       +      +
    309A  ASP*     1.3    57.2    +      -       -      +
    312A  SER*     2.4    30.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 309 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    192A  ARG*     4.9     3.0    +      -       -      +
    217A  ILE*     4.0    12.7    -      -       -      +
    218A  GLN*     5.5     0.9    -      -       -      -
    220A  TYR*     5.6     0.2    -      -       -      -
    221A  PHE*     3.4    34.9    -      -       -      +
    224A  TRP*     4.0     2.4    -      -       -      -
    305A  ILE*     2.8    44.0    +      -       -      +
    306A  ALA      3.4     5.8    -      -       -      +
    308A  PRO*     1.3    76.9    -      -       -      +
    310A  THR*     1.3    63.6    +      -       +      +
    313A  VAL*     3.3    23.0    -      -       -      +
    601A  G29      2.9    37.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 310 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    306A  ALA      3.1    17.4    +      -       -      +
    309A  ASP*     1.3    76.4    -      -       -      +
    311A  MET*     1.3    65.0    +      -       -      +
    312A  SER      3.3     1.8    -      -       -      -
    313A  VAL*     3.4     3.9    +      -       -      +
    314A  SER*     2.9    30.9    +      -       -      -
    369A  VAL*     4.7     3.7    -      -       -      +
    370A  VAL*     5.0     3.6    -      -       -      -
    600A  HEM      3.6    35.3    -      -       +      +
    601A  G29      3.3    59.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 311 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    195A  MET*     3.6    16.4    -      -       +      -
    307A  ALA*     2.7    20.1    +      -       -      +
    310A  THR*     1.3    73.7    +      -       -      +
    312A  SER*     1.3    58.7    +      -       -      +
    314A  SER*     4.4     2.9    -      -       -      -
    315A  LEU*     2.8    47.3    +      -       +      +
    443A  ALA*     3.9    16.2    -      -       -      +
    446A  MET*     3.5    46.4    -      -       +      -
    447A  MET*     3.3    35.0    -      -       +      +
    600A  HEM      3.7    34.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 312 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    188A  LEU*     4.3     3.4    -      -       -      -
    191A  LEU*     3.2    36.8    -      -       -      +
    192A  ARG*     3.4    32.5    +      -       -      +
    195A  MET*     4.2     2.3    -      -       -      +
    307A  ALA      3.6     2.0    +      -       -      -
    308A  PRO*     2.4    28.5    +      -       -      -
    309A  ASP      3.8     1.6    +      -       -      -
    311A  MET*     1.3    79.5    -      -       -      +
    313A  VAL*     1.3    70.4    +      -       -      +
    315A  LEU*     4.9     0.7    -      -       -      -
    316A  PHE*     2.9    23.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 313 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    188A  LEU*     4.4     5.4    -      -       +      -
    192A  ARG*     3.6    24.2    -      -       -      +
    309A  ASP      3.3    19.3    -      -       -      +
    310A  THR      3.4     5.7    +      -       -      +
    312A  SER*     1.3    81.5    +      -       -      +
    314A  SER*     1.3    61.7    +      -       -      +
    316A  PHE*     3.5     6.9    -      -       -      +
    317A  PHE*     3.1    24.9    +      -       +      -
    369A  VAL*     3.7    21.3    -      -       +      -
    480A  HIS*     3.7    15.3    -      -       +      -
    481A  PRO*     3.6    28.0    -      -       +      -
    601A  G29      3.9    11.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 314 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310A  THR*     2.9    21.7    +      -       -      -
    311A  MET*     3.8     6.3    -      -       -      -
    313A  VAL*     1.3    73.6    -      -       -      +
    315A  LEU*     1.3    61.9    +      -       -      +
    317A  PHE*     3.2     7.1    +      -       -      +
    318A  MET*     3.1    28.3    +      -       -      +
    364A  MET*     4.6    12.5    -      -       -      +
    369A  VAL*     3.4    24.5    +      -       -      +
    447A  MET*     4.6     7.9    -      -       -      -
    600A  HEM      4.3    23.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 315 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    191A  LEU*     3.7    15.9    -      -       +      -
    195A  MET*     4.5     6.7    -      -       -      -
    311A  MET*     2.8    49.8    +      -       +      +
    312A  SER*     4.9     1.3    -      -       -      -
    314A  SER*     1.3    72.3    -      -       -      +
    316A  PHE*     1.3    57.3    +      -       -      +
    318A  MET*     3.3    21.2    +      -       +      +
    319A  LEU*     2.9    33.8    +      -       +      +
    447A  MET*     3.6    26.9    -      -       +      -
    450A  ILE*     3.3    42.2    -      -       +      -
    451A  LEU*     3.9    13.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 316 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    187A  VAL*     3.7    22.4    -      -       +      -
    188A  LEU*     3.5    29.2    -      -       +      -
    191A  LEU*     3.6     9.3    -      -       +      +
    312A  SER      2.9    18.9    +      -       -      +
    313A  VAL      3.5     4.5    -      -       -      +
    314A  SER      3.2     0.2    -      -       -      -
    315A  LEU*     1.3    77.6    -      -       -      +
    317A  PHE*     1.3    77.7    -      +       -      +
    319A  LEU*     3.2    15.2    +      -       -      +
    320A  PHE*     3.2    49.7    +      +       -      -
    471A  ILE*     4.1     7.9    -      -       +      -
    481A  PRO*     3.7    26.7    -      -       +      -
    488A  LEU*     3.4    34.5    -      -       +      -
    490A  MET*     5.3     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 317 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    313A  VAL*     3.1    10.5    +      -       +      -
    314A  SER      3.2     7.4    +      -       -      +
    316A  PHE*     1.3    83.9    -      +       -      +
    318A  MET*     1.3    65.8    +      -       +      +
    320A  PHE*     3.1     7.0    +      -       -      +
    321A  LEU*     3.0    27.8    +      -       +      +
    363A  SER*     6.1     0.7    -      -       -      -
    367A  GLN*     3.5    42.8    -      -       +      +
    368A  PRO      3.8     7.2    -      -       -      -
    369A  VAL*     3.7    21.3    -      -       +      -
    468A  VAL*     3.9    15.7    -      -       +      +
    471A  ILE*     4.8     9.0    -      -       +      -
    473A  LYS*     4.4    14.1    -      -       +      -
    479A  LEU*     3.4    25.4    -      -       +      -
    480A  HIS*     4.4     0.4    -      -       -      -
    481A  PRO*     3.9    33.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 318 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    314A  SER*     3.1    24.9    +      -       -      +
    315A  LEU*     3.3    25.5    +      -       +      +
    317A  PHE*     1.3    77.5    -      -       +      +
    319A  LEU*     1.3    57.0    +      -       -      +
    321A  LEU*     3.3     5.1    +      -       -      +
    322A  ILE*     2.9    26.0    +      -       -      +
    359A  PHE*     3.2    22.3    -      -       +      -
    360A  ILE*     3.8    36.3    -      -       +      +
    363A  SER*     3.4    28.0    -      -       -      +
    364A  MET*     5.8     3.4    -      -       -      +
    447A  MET*     4.3     9.9    -      -       +      +
    451A  LEU*     3.7    28.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 319 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    187A  VAL*     3.8    25.1    -      -       +      -
    191A  LEU*     4.7     6.7    -      -       +      -
    315A  LEU*     2.9    20.9    +      -       +      +
    316A  PHE*     3.4     9.9    -      -       -      +
    317A  PHE      3.0     0.6    -      -       -      -
    318A  MET*     1.3    74.5    -      -       -      +
    320A  PHE*     1.3    56.9    +      -       -      +
    321A  LEU      3.1     4.7    -      -       -      -
    322A  ILE*     4.4     2.9    -      -       +      +
    323A  ALA*     3.1    29.1    +      -       -      +
    450A  ILE*     6.4     0.2    -      -       +      -
    451A  LEU*     4.2    17.0    -      -       +      -
    454A  LEU*     3.8    33.4    -      -       +      -
    455A  LEU*     4.5    15.5    -      -       +      -
    460A  VAL*     4.0    11.3    -      -       +      +
    490A  MET*     3.6    26.9    -      -       +      +
    492A  PHE*     4.8     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 320 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    316A  PHE*     3.2    53.0    +      +       -      +
    317A  PHE*     3.1     8.7    +      -       -      +
    319A  LEU*     1.3    75.7    -      -       -      +
    321A  LEU*     1.3    59.6    +      -       -      +
    323A  ALA*     4.0     6.4    -      -       -      -
    324A  LYS*     3.6    25.8    +      -       -      +
    462A  THR*     3.7    24.2    -      -       -      -
    463A  LEU      5.6     0.2    -      -       -      -
    466A  GLN*     4.0    13.7    -      -       +      -
    467A  CYS*     3.9    15.3    -      -       -      -
    468A  VAL*     4.1    22.9    +      -       +      +
    471A  ILE*     3.6    21.3    -      -       +      -
    487A  MET      4.4     4.5    -      -       -      -
    488A  LEU*     3.9     7.0    -      -       -      -
    489A  GLU      3.7    17.9    -      -       -      -
    490A  MET*     3.5    22.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 321 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    317A  PHE*     3.0    21.5    +      -       +      +
    318A  MET*     3.5     8.3    -      -       -      +
    319A  LEU      3.1     0.2    -      -       -      -
    320A  PHE*     1.3    78.1    -      -       -      +
    322A  ILE*     1.3    64.1    +      -       -      +
    323A  ALA      3.2     1.3    -      -       -      -
    324A  LYS      3.4     0.2    +      -       -      -
    325A  HIS*     2.9    37.8    +      -       -      +
    359A  PHE*     4.1    11.4    -      -       +      -
    363A  SER*     3.4    31.9    -      -       -      +
    366A  TYR*     4.5     5.4    -      -       +      -
    367A  GLN*     4.4    11.7    -      -       +      -
    413A  PHE*     3.5    40.6    -      -       +      -
    468A  VAL*     4.0    27.8    -      -       +      -
    469A  GLU*     5.6     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 322 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    318A  MET      2.9    13.1    +      -       -      +
    319A  LEU*     3.5     5.3    +      -       +      +
    321A  LEU*     1.3    76.3    -      -       -      +
    323A  ALA*     1.3    61.8    +      -       -      +
    324A  LYS      3.3     0.7    +      -       -      -
    325A  HIS*     3.5    20.3    +      -       -      +
    326A  PRO*     4.5     0.5    -      -       -      +
    328A  VAL*     4.9     2.0    -      -       +      -
    329A  GLU*     3.5    35.7    -      -       +      +
    332A  ILE*     4.2    11.7    -      -       +      -
    359A  PHE*     3.3    39.0    -      -       +      -
    451A  LEU*     4.0    11.2    -      -       +      -
    455A  LEU*     3.4    39.3    -      -       +      -
    460A  VAL*     3.9    15.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 323 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319A  LEU      3.1    18.5    +      -       -      +
    320A  PHE*     4.4     5.4    -      -       -      +
    321A  LEU      3.2     0.4    -      -       -      -
    322A  ILE*     1.3    79.0    -      -       -      +
    324A  LYS*     1.3    64.3    +      -       -      +
    325A  HIS      3.6     0.4    -      -       -      -
    326A  PRO*     5.7     0.6    -      -       -      +
    329A  GLU*     4.8     1.1    -      -       -      -
    460A  VAL*     3.3    34.7    -      -       +      +
    461A  LYS*     4.4     1.9    -      -       -      -
    462A  THR*     3.8    26.4    -      -       +      +
    490A  MET*     5.2     1.8    -      -       -      -
----------------------------------------------------------
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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