Contacts of the helix formed by residues 498 - 525 (chain A) in PDB entry 6DMY


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 ALA 498 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    434A  PHE*     5.4     2.2    -      -       +      -
    496A  ASN*     4.3     2.9    -      -       +      +
    497A  ALA*     1.3    76.2    -      -       -      +
    499A  THR*     1.3    59.9    +      -       +      +
    501A  GLN*     4.4     4.3    -      -       -      -
    502A  VAL*     2.9    36.5    +      -       +      +
    569A  ALA*     6.0     3.8    -      -       +      +
    570A  LEU*     6.1     4.0    -      -       +      -
    573A  PHE*     4.1    12.8    -      -       +      -
   1147A  PHE*     4.3    25.6    -      -       +      -
   1148A  ILE*     6.6     0.2    -      -       -      -
   1152A  PHE*     4.5    15.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 499 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    485A  LEU*     5.9     3.2    -      -       -      +
    495A  PHE*     4.2     3.8    -      -       -      +
    496A  ASN*     3.4    44.0    +      -       +      +
    498A  ALA*     1.3    76.2    -      -       +      +
    500A  THR*     1.3    73.3    +      -       -      +
    501A  GLN      3.1     1.8    +      -       -      -
    503A  LEU*     2.9    40.7    +      -       -      +
    504A  PRO*     3.3     4.7    -      -       -      +
    573A  PHE*     3.6    24.5    -      -       +      -
    576A  GLN*     3.3    26.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 500 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    121A  LEU*     4.7     2.7    -      -       +      -
    435A  SER      4.1    11.5    +      -       -      +
    437A  VAL*     3.5    31.7    -      -       +      +
    442A  VAL*     5.8     3.5    -      -       -      +
    495A  PHE*     4.6     8.3    -      -       +      -
    496A  ASN      3.6    11.1    +      -       -      +
    497A  ALA      3.0    13.7    +      -       -      -
    499A  THR*     1.3    90.0    +      -       -      +
    501A  GLN*     1.3    71.3    +      -       -      +
    504A  PRO*     4.7     8.1    -      -       -      +
   1809A  Y01      4.5    33.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 501 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    434A  PHE*     3.0    28.7    +      -       -      +
    436A  ASP      2.5    32.2    +      -       -      +
    437A  VAL*     5.8     0.9    -      -       -      -
    438A  SER      6.1     0.9    -      -       -      +
    441A  ARG*     5.7     6.5    -      -       -      +
    497A  ALA      2.8    22.7    -      -       -      +
    498A  ALA*     3.7     3.9    +      -       -      +
    499A  THR      3.1     0.6    -      -       -      -
    500A  THR*     1.3    86.9    +      -       -      +
    502A  VAL*     1.3    61.2    +      -       +      +
    503A  LEU      3.6     0.4    -      -       -      -
    504A  PRO*     4.2     2.9    -      -       -      +
    505A  PHE*     3.2    31.9    -      -       +      -
   1140A  LEU*     3.3     7.8    -      -       +      +
   1145A  PHE*     5.5     5.5    -      -       +      -
   1148A  ILE*     3.8    30.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 502 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    498A  ALA*     2.9    21.7    +      -       +      +
    501A  GLN*     1.3    78.4    -      -       +      +
    503A  LEU*     1.3    54.7    +      -       -      +
    504A  PRO      3.5     0.2    -      -       -      -
    505A  PHE*     3.2     5.9    +      -       -      +
    506A  LEU*     2.8    45.1    +      -       +      -
    573A  PHE*     3.9    17.5    -      -       +      -
   1140A  LEU*     4.3    11.3    -      -       +      +
   1148A  ILE*     4.8    12.1    -      -       +      -
   1152A  PHE*     3.6    56.8    -      -       +      -
   1156A  LEU*     5.9     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 503 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    481A  VAL*     4.6     3.8    -      -       +      -
    485A  LEU*     3.8    41.7    -      -       +      -
    499A  THR*     2.9    33.9    +      -       -      +
    502A  VAL*     1.3    77.9    -      -       -      +
    504A  PRO*     1.4    56.3    -      -       +      +
    506A  LEU*     4.3     7.0    -      -       +      -
    507A  ALA*     2.9    43.1    +      -       +      +
    573A  PHE*     3.9    19.1    -      -       +      -
    576A  GLN*     4.8     2.9    -      -       -      +
    577A  ALA*     3.8    34.3    -      -       +      +
    580A  VAL*     4.4    11.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with PRO 504 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    442A  VAL*     4.9    11.4    -      -       +      -
    446A  TYR*     3.6    20.6    +      -       +      +
    481A  VAL*     4.5    15.8    -      -       +      +
    485A  LEU*     5.5     5.2    -      -       +      -
    499A  THR      3.3    13.0    -      -       -      +
    500A  THR*     4.7     7.2    -      -       -      +
    501A  GLN      4.2     7.6    -      -       -      +
    502A  VAL      3.8     1.8    -      -       -      -
    503A  LEU*     1.4    90.1    -      -       +      +
    505A  PHE*     1.3    65.5    +      -       +      +
    508A  LEU*     2.9    34.8    +      -       -      +
   1809A  Y01      5.1    24.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 505 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    441A  ARG*     3.9    22.2    -      -       +      -
    442A  VAL*     3.7    44.9    -      -       +      -
    445A  GLY*     4.6     6.5    -      -       -      -
    446A  TYR*     5.1     9.6    -      +       -      -
    501A  GLN*     3.2    25.8    -      -       +      -
    502A  VAL      3.2     5.2    +      -       -      +
    504A  PRO*     1.3    81.4    -      -       +      +
    506A  LEU*     1.3    62.6    -      -       -      +
    508A  LEU*     4.5     2.9    -      -       -      +
    509A  GLY*     3.6    12.8    +      -       -      -
   1136A  GLY*     3.8    32.0    -      -       -      +
   1137A  VAL*     4.3     6.7    -      -       -      +
   1139A  MET*     3.9    24.5    -      -       +      -
   1140A  LEU*     3.7    32.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 506 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    502A  VAL*     2.8    32.9    +      -       +      +
    503A  LEU*     4.0    12.6    -      -       +      +
    505A  PHE*     1.3    79.1    -      -       -      +
    507A  ALA*     1.3    65.9    +      -       +      +
    508A  LEU      3.2     0.3    +      -       -      -
    509A  GLY*     3.8     0.5    -      -       -      -
    510A  VAL*     3.0    48.2    +      -       +      +
    559A  PHE*     4.4    22.9    -      -       +      -
    573A  PHE*     5.1     6.3    -      -       +      -
    577A  ALA*     5.1     2.5    -      -       +      -
   1085A  ILE*     6.0     3.6    -      -       +      -
   1088A  ALA*     6.3     2.7    -      -       +      -
   1092A  ILE*     6.0     1.6    -      -       +      -
   1133A  THR*     5.7     1.8    -      -       +      +
   1137A  VAL*     5.0     8.0    -      -       +      +
   1140A  LEU*     5.7     0.2    -      -       -      +
   1156A  LEU*     4.0    37.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 507 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    481A  VAL*     4.5     7.6    -      -       +      -
    503A  LEU*     2.9    35.0    +      -       +      +
    504A  PRO      4.4     0.9    -      -       -      +
    506A  LEU*     1.3    80.5    -      -       +      +
    508A  LEU*     1.3    57.0    +      -       -      +
    510A  VAL*     4.1     4.6    -      -       -      +
    511A  GLY*     2.9    24.0    +      -       -      -
    577A  ALA*     5.9     1.8    -      -       +      +
    580A  VAL*     3.8    28.4    -      -       +      +
    581A  VAL*     5.9     5.6    -      -       +      -
    584A  ASN*     4.1     7.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 508 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    446A  TYR*     3.6    29.2    -      -       +      +
    449A  MET*     3.7    37.5    -      -       +      -
    474A  VAL*     4.9     7.6    -      -       +      -
    477A  VAL*     3.8    27.1    -      -       +      -
    478A  ALA*     4.6    13.9    -      -       +      +
    481A  VAL*     4.7     6.2    -      -       +      +
    504A  PRO      2.9    20.2    +      -       -      +
    505A  PHE*     4.5     2.7    -      -       -      +
    507A  ALA*     1.3    76.3    -      -       -      +
    509A  GLY*     1.3    56.9    +      -       -      +
    511A  GLY*     2.6    22.1    +      -       -      -
    512A  VAL*     3.0    30.5    +      -       +      +
   1136A  GLY*     5.9     2.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 509 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    449A  MET*     5.4     0.4    -      -       -      -
    505A  PHE      3.6     8.8    +      -       -      -
    506A  LEU      3.3     5.2    +      -       -      -
    508A  LEU*     1.3    83.7    -      -       -      +
    510A  VAL*     1.3    57.2    +      -       -      +
    512A  VAL*     4.3     2.7    +      -       -      -
    513A  ASP*     3.6     3.8    -      -       -      +
   1132A  SER*     3.5    22.4    +      -       -      -
   1133A  THR*     2.7    40.8    +      -       -      -
   1136A  GLY*     5.2     2.9    -      -       -      -
   1137A  VAL*     6.2     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 510 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    506A  LEU*     3.0    40.0    +      -       +      +
    507A  ALA*     4.1     6.1    -      -       -      +
    509A  GLY*     1.3    77.0    -      -       -      +
    511A  GLY*     1.3    64.0    +      -       -      +
    512A  VAL      3.5     0.5    +      -       -      -
    513A  ASP*     3.8    16.7    +      -       -      +
    514A  ASP*     5.1     4.3    +      -       -      +
    555A  ASN*     4.3    16.2    -      -       -      +
    559A  PHE*     5.9     2.5    -      -       +      -
    581A  VAL*     4.9    14.4    -      -       +      -
   1092A  ILE*     3.7    34.8    -      -       +      -
   1133A  THR*     4.3    12.6    -      -       +      +
   1156A  LEU*     6.1     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 511 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    477A  VAL*     4.4     7.3    -      -       -      +
    507A  ALA      2.9    14.0    +      -       -      -
    508A  LEU      2.6    15.6    +      -       -      -
    510A  VAL*     1.3    74.8    -      -       -      +
    512A  VAL*     1.3    61.1    +      -       -      -
    513A  ASP      3.3     0.9    +      -       -      -
    514A  ASP*     4.0    14.5    +      -       -      +
    515A  VAL*     4.4     8.7    -      -       -      +
    584A  ASN*     3.7    19.4    +      -       -      -
    588A  VAL*     4.7     4.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 512 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    449A  MET*     4.1    15.0    -      -       +      -
    474A  VAL*     4.8    15.3    -      -       +      -
    477A  VAL*     4.2     9.4    -      -       +      -
    508A  LEU*     3.0    44.8    +      -       +      +
    509A  GLY*     4.3     0.8    +      -       -      +
    510A  VAL      3.4     0.8    -      -       -      -
    511A  GLY*     1.3    76.2    -      -       -      +
    513A  ASP*     1.3    64.3    +      -       -      +
    514A  ASP      3.3     0.2    -      -       -      -
    515A  VAL*     3.0    23.2    +      -       +      +
    516A  PHE*     3.0    45.0    +      -       +      +
   1132A  SER*     4.7     7.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 513 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    509A  GLY      3.6    13.0    -      -       -      +
    510A  VAL*     3.8    11.6    -      -       -      +
    511A  GLY      3.3     1.6    -      -       -      -
    512A  VAL*     1.3    77.0    -      -       -      +
    514A  ASP*     1.3    62.2    +      -       -      +
    516A  PHE*     3.4     8.3    +      -       -      +
    517A  LEU*     2.9    27.8    +      -       -      +
   1095A  GLU*     4.3    22.4    -      -       +      +
   1125A  PRO      5.3     4.1    -      -       -      +
   1128A  ASP      3.4     1.4    -      -       -      +
   1129A  GLY*     3.3    23.0    -      -       -      +
   1132A  SER*     2.3    31.0    +      -       -      -
   1133A  THR*     3.6     8.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 514 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    510A  VAL      5.1     4.3    -      -       -      +
    511A  GLY*     4.0    10.2    +      -       -      +
    512A  VAL      3.3     0.2    -      -       -      -
    513A  ASP*     1.3    80.0    -      -       -      +
    515A  VAL*     1.3    61.4    +      -       -      +
    517A  LEU*     3.3     7.2    +      -       -      +
    518A  LEU*     3.0    33.1    +      -       -      +
    548A  VAL*     4.1    28.4    -      -       +      +
    551A  THR*     3.4    26.6    +      -       -      +
    552A  SER*     5.1     6.1    -      -       -      -
    585A  PHE*     5.5     5.4    -      -       -      -
    588A  VAL*     4.3    15.2    -      -       +      +
   1095A  GLU*     5.4     2.8    -      -       -      +
   1099A  HIS*     5.7     1.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 515 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    457A  MET*     6.2     0.4    -      -       +      -
    470A  GLY*     5.7     3.1    -      -       -      +
    473A  GLY*     4.5    13.0    -      -       -      -
    474A  VAL*     5.4     0.9    -      -       +      +
    476A  LEU*     5.1     0.2    -      -       +      -
    477A  VAL*     3.7    28.9    -      -       +      -
    511A  GLY      4.4     3.1    -      -       -      +
    512A  VAL*     3.0    14.9    +      -       +      +
    514A  ASP*     1.3    75.7    -      -       -      +
    516A  PHE*     1.3    66.7    +      -       +      +
    518A  LEU*     3.4     1.0    +      -       -      -
    519A  ALA*     3.0    28.7    +      -       +      +
    588A  VAL*     3.8    24.5    -      -       +      -
    592A  PHE*     3.6    39.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 516 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    449A  MET*     5.1     1.1    -      -       +      -
    452A  TYR*     4.3    15.0    -      +       -      -
    453A  ALA*     3.9    20.0    -      -       +      -
    456A  THR*     3.6    37.7    -      -       +      -
    457A  MET*     3.6    19.9    -      -       +      +
    470A  GLY      5.8     2.0    -      -       -      -
    474A  VAL*     5.7     0.7    -      -       +      -
    512A  VAL*     3.0    37.3    +      -       +      -
    513A  ASP*     3.8     8.5    -      -       -      +
    514A  ASP      3.3     0.2    -      -       -      -
    515A  VAL*     1.3    83.1    -      -       +      +
    517A  LEU*     1.3    57.0    +      -       -      +
    519A  ALA*     3.5     4.4    +      -       -      +
    520A  HIS*     3.0    27.0    +      -       -      +
   1125A  PRO*     4.6     4.8    -      -       -      +
   1128A  ASP*     3.5    41.8    -      -       +      +
   1132A  SER*     4.5     9.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 517 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    513A  ASP      2.9    17.5    +      -       -      +
    514A  ASP*     3.6     8.1    -      -       -      +
    515A  VAL      3.2     0.4    -      -       -      -
    516A  PHE*     1.3    78.1    -      -       -      +
    518A  LEU*     1.3    57.6    +      -       -      +
    520A  HIS*     3.1    10.3    +      -       -      +
    521A  ALA*     3.0    23.4    +      -       -      +
    544A  THR*     3.7    33.2    -      -       +      +
    547A  SER*     4.7     3.4    -      -       -      +
    548A  VAL*     3.7    20.4    -      -       +      -
   1099A  HIS*     4.1    30.3    -      -       +      +
   1122A  MET*     4.6    11.4    -      -       -      -
   1125A  PRO*     3.8    32.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 518 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    514A  ASP      3.0    19.1    +      -       -      +
    515A  VAL      4.1     3.1    -      -       -      +
    517A  LEU*     1.3    73.0    -      -       -      +
    519A  ALA*     1.3    61.1    +      -       -      +
    521A  ALA*     3.3     3.9    +      -       -      +
    522A  PHE*     2.9    28.6    +      -       -      +
    540A  CYS*     3.9    12.5    -      -       -      +
    541A  LEU*     4.5    24.2    -      -       +      -
    544A  THR*     3.3    25.8    -      -       -      +
    545A  GLY*     5.7     0.7    -      -       -      -
    548A  VAL*     4.1    22.7    -      -       +      -
    588A  VAL*     4.3    19.5    -      -       +      +
    589A  LEU*     4.9     6.3    -      -       +      -
    592A  PHE*     4.1    26.0    -      -       +      -
    593A  PRO*     5.1     3.6    -      -       +      -
    596A  LEU*     4.8     7.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 519 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    457A  MET*     3.8    30.5    -      -       +      -
    466A  GLN*     3.7    14.7    -      -       -      +
    515A  VAL*     3.0    18.7    +      -       +      +
    516A  PHE      3.8     4.7    -      -       -      +
    517A  LEU      3.3     0.2    -      -       -      -
    518A  LEU*     1.3    77.0    -      -       -      +
    520A  HIS*     1.3    56.5    +      -       -      +
    522A  PHE*     3.3     6.8    +      -       -      +
    523A  SER*     2.9    29.1    +      -       -      -
    592A  PHE*     4.6    10.4    -      -       +      -
    596A  LEU*     5.6     2.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 520 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    516A  PHE      3.0    14.0    +      -       -      +
    517A  LEU*     3.3    16.1    +      -       -      +
    519A  ALA*     1.3    74.5    -      -       -      +
    521A  ALA*     1.3    63.7    +      -       -      +
    523A  SER*     3.0     7.1    +      -       -      +
    524A  GLU*     3.0    63.4    +      -       +      +
    543A  ARG*     5.6     2.5    -      -       -      -
   1120A  GLU      5.8     0.2    +      -       -      -
   1121A  HIS*     3.5    27.6    +      +       -      -
   1122A  MET*     5.1     4.2    -      -       +      -
   1124A  ALA*     5.1     6.0    -      -       +      +
   1125A  PRO*     3.7    34.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 521 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    517A  LEU      3.0     9.0    +      -       -      +
    518A  LEU*     3.3     8.0    +      -       -      +
    520A  HIS*     1.3    80.5    +      -       -      +
    522A  PHE*     1.3    60.2    +      -       -      +
    523A  SER      3.6     0.2    +      -       -      -
    524A  GLU*     3.9     4.0    +      -       -      +
    525A  THR*     3.7    13.0    +      -       -      -
    536A  ARG*     3.7     8.8    +      -       -      -
    540A  CYS*     3.8    18.9    -      -       -      +
    543A  ARG*     4.3    16.2    -      -       +      +
    544A  THR*     3.7    37.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 522 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    464A  LYS*     4.9     2.3    -      -       +      +
    466A  GLN*     3.3    20.5    +      -       +      +
    518A  LEU      2.9    17.1    +      -       -      +
    519A  ALA*     3.7     5.6    -      -       -      +
    520A  HIS      3.2     0.2    -      -       -      -
    521A  ALA*     1.3    77.4    -      -       -      +
    523A  SER*     1.3    59.2    +      -       -      +
    526A  GLY*     3.6     8.6    -      -       -      -
    536A  ARG*     2.7    40.8    +      -       +      +
    537A  THR*     5.2     6.1    -      -       -      -
    540A  CYS*     3.6    21.5    -      -       +      -
    596A  LEU*     4.0    34.8    -      -       +      -
    599A  ASP*     3.9    19.1    -      -       -      -
    600A  LEU*     3.6    43.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 523 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    459A  ARG*     4.9    12.3    +      -       -      -
    464A  LYS*     3.9    22.6    +      -       -      +
    466A  GLN*     3.9    16.2    -      -       -      +
    519A  ALA      2.9    16.2    +      -       -      -
    520A  HIS*     3.0     9.6    +      -       -      -
    522A  PHE*     1.3    79.8    -      -       -      +
    524A  GLU*     1.3    64.2    +      -       -      +
    525A  THR      3.5     0.2    -      -       -      -
    526A  GLY*     3.6    10.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 524 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    464A  LYS*     5.6     0.2    +      -       -      -
    520A  HIS*     3.0    53.7    +      -       +      +
    521A  ALA*     3.9     1.5    +      -       -      +
    523A  SER*     1.3    81.3    -      -       -      +
    525A  THR*     1.3    60.0    +      -       -      +
    526A  GLY      3.1     4.1    +      -       -      -
    543A  ARG*     4.2    23.5    +      -       -      +
   1120A  GLU*     5.7     1.4    -      -       -      +
   1121A  HIS*     5.4     7.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 525 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    521A  ALA      3.7     6.3    +      -       -      -
    524A  GLU*     1.3    73.3    -      -       -      +
    526A  GLY*     1.3    55.5    +      -       -      +
    527A  GLN      3.4     3.0    +      -       -      -
    528A  ASN*     3.4    37.9    +      -       +      +
    536A  ARG*     2.7    39.4    +      -       -      +
    539A  GLU*     3.5    26.1    +      -       -      +
    543A  ARG*     2.7    28.9    +      -       -      +
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


   I  Hydrophilic      - N and O that can donate and accept hydrogen bonds
                         (e.g., oxygen of hydroxyl group of Ser. or Thr)
  II  Acceptor         - N or O that can only accept a hydrogen bond
 III  Donor            - N that can only donate a hydrogen bond
  IV  Hydrophobic      - Cl, Br, I and all C atoms that are not in
                         aromatic rings and do not have a covalent bond to
                         a N or O atom
   V  Aromatic         - C in aromatic rings irrespective of any other 
                         bonds formed by the atom
  VI  Neutral          - C atoms that have a covalent bond to at least one
                         atom of class I or two or more atoms from class II
                         or III; atoms; S, F, P, and metal atoms in all cases
 VII  Neutral-donor    - C atoms that have a covalent bond with only one
                         atom of class III
VIII  Neutral-acceptor - C atoms that have a covalent bond with only 
                         one atom of class II
For each pair of contacts the state of legitimacy is shown below:

Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically assigned based on the atomic coordinates. However, in three cases (see below) the automatic assignment is currently ambiguous. In these cases, the user is advised to manually analyse the full list of contacts using LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are 
   considered "aromatic" (Class V) if the ring is approximately
   planar, and "hydrophobic" (Class IV) or "neutral" (Classes
   VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
   "hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
   "carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il