Contacts of the helix formed by residues 392 - 436 (chain A) in PDB entry 4Q9U


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 ARG 392 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    390A  SER      3.9     0.8    +      -       -      -
    391A  PRO*     1.3    74.0    -      -       +      +
    393A  LYS*     1.3    62.3    +      -       -      +
    394A  GLN*     3.2     4.8    -      -       -      +
    395A  MET*     3.6     4.8    +      -       -      +
    396A  TYR*     3.2    32.5    +      -       +      -
    580C  GLU*     3.6    24.7    +      -       -      -
    581C  LEU*     3.2    32.4    -      -       +      +
    584C  PHE*     3.1    46.8    -      -       +      -
    582D  GLU*     5.2     1.1    +      -       -      +
    585D  ILE*     4.8    24.0    -      -       +      +
    586D  LYS*     5.5     5.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 393 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    387A  GLY      5.2     6.7    +      -       -      -
    388A  GLN*     5.9     5.1    -      -       -      +
    390A  SER*     3.3    30.4    +      -       -      +
    391A  PRO      2.6    11.8    +      -       -      +
    392A  ARG*     1.3    73.2    -      -       -      +
    394A  GLN*     1.3    72.8    +      -       -      +
    396A  TYR*     2.9    14.9    +      -       +      +
    397A  LYS*     2.8    59.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 394 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    388A  GLN*     4.1    27.6    -      -       -      +
    389A  THR      5.1     3.2    -      -       -      +
    390A  SER      4.8     6.6    +      -       -      +
    392A  ARG*     4.9     2.0    -      -       -      +
    393A  LYS*     1.3    93.5    +      -       -      +
    395A  MET*     1.3    54.6    +      -       -      +
    397A  LYS*     3.4     8.4    +      -       -      +
    398A  ASN*     2.9    38.9    +      -       -      +
    586D  LYS*     4.5    16.1    -      -       +      +
    589D  SER*     2.7    37.5    -      -       -      +
    590D  GLU*     4.4    17.9    +      -       +      +
    593D  SER*     5.2     5.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with MET 395 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    392A  ARG*     3.6     8.9    +      -       -      +
    393A  LYS      3.3     0.4    -      -       -      -
    394A  GLN*     1.3    74.6    -      -       -      +
    396A  TYR*     1.3    59.5    +      -       -      +
    398A  ASN*     3.6     5.1    -      -       +      -
    399A  LEU*     2.8    53.3    +      -       +      +
    584C  PHE*     4.5    12.3    -      -       +      -
    588C  SER*     2.5    40.2    -      -       -      +
    589C  SER*     4.0     8.1    -      -       -      -
    592C  SER*     3.8    23.3    -      -       -      -
    585D  ILE*     4.4    16.4    -      -       +      -
    589D  SER*     2.9    19.9    +      -       -      +
    592D  SER*     4.0    20.9    -      -       -      +
    604G  GLN*     4.3     3.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 396 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    392A  ARG*     3.2    38.3    +      -       +      -
    393A  LYS*     2.9    16.9    +      -       +      +
    395A  MET*     1.3    78.5    -      -       -      +
    397A  LYS*     1.3    56.6    +      -       -      +
    399A  LEU*     2.8    24.0    +      -       +      +
    400A  ASP*     2.9    15.5    +      -       -      +
    584C  PHE*     3.3    33.3    -      +       -      -
----------------------------------------------------------
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Residues in contact with LYS 397 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    393A  LYS*     2.8    44.4    +      -       -      +
    394A  GLN*     3.6    10.8    -      -       -      +
    396A  TYR*     1.3    69.2    -      -       -      +
    398A  ASN*     1.3    72.0    +      -       -      +
    400A  ASP*     3.3     8.2    +      -       +      +
    401A  LEU*     3.0    35.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 398 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    394A  GLN*     2.9    26.3    +      -       -      +
    395A  MET*     3.7    11.9    -      -       +      +
    397A  LYS*     1.3    83.4    -      -       -      +
    399A  LEU*     1.3    58.0    +      -       -      +
    401A  LEU*     3.5     6.0    +      -       -      +
    402A  LEU*     3.0    32.0    +      -       -      +
    589D  SER*     2.9    31.2    +      -       -      +
    592D  SER*     3.9    10.0    -      -       -      -
    593D  SER*     3.6    15.7    +      -       -      +
    596D  ILE*     2.9    36.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 399 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    395A  MET*     2.8    66.5    +      -       +      +
    396A  TYR*     2.8    13.4    +      -       +      +
    398A  ASN*     1.3    74.3    -      -       -      +
    400A  ASP*     1.3    62.3    +      -       -      +
    402A  LEU*     3.8    18.5    +      -       +      +
    403A  SER*     3.3    17.7    +      -       -      -
    588C  SER*     3.8     9.0    -      -       -      +
    591C  ASP*     4.1    29.8    -      -       +      -
    592C  SER*     5.1     2.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 400 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    396A  TYR      2.9    10.6    +      -       -      +
    397A  LYS*     3.4    12.6    -      -       +      +
    399A  LEU*     1.3    74.9    -      -       -      +
    401A  LEU*     1.3    75.4    +      -       +      +
    403A  SER*     2.9    14.9    +      -       -      -
    404A  GLN*     3.0    23.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 401 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    397A  LYS*     3.0    26.1    +      -       +      +
    398A  ASN*     3.5     8.7    -      -       -      +
    400A  ASP*     1.3    85.5    -      -       +      +
    402A  LEU*     1.3    54.4    +      -       -      +
    404A  GLN*     2.3    45.9    +      -       +      +
    405A  LEU*     3.0    30.9    +      -       +      +
    596D  ILE*     4.5    25.6    -      -       +      +
    597D  SER*     6.0     0.7    -      -       -      -
    600D  VAL*     5.3     6.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 402 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    398A  ASN      3.0    15.2    +      -       -      +
    399A  LEU*     3.9    18.6    -      -       +      +
    401A  LEU*     1.3    79.1    -      -       -      +
    403A  SER*     1.3    67.8    +      -       -      +
    405A  LEU*     3.5     5.6    +      -       -      +
    406A  ASN*     3.2    23.8    +      -       +      +
    591C  ASP      3.9     4.9    -      -       -      +
    592C  SER*     3.8    21.1    -      -       -      +
    595C  GLN*     3.2    53.6    -      -       +      +
    596C  ILE*     4.4    17.3    -      -       +      -
    599C  LEU*     4.6     5.0    -      -       +      +
    596D  ILE*     4.7    13.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 403 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    399A  LEU      3.3     9.4    +      -       -      -
    400A  ASP*     2.9    11.1    +      -       -      -
    402A  LEU*     1.3    85.9    -      -       -      +
    404A  GLN*     1.3    57.1    +      -       -      +
    406A  ASN*     4.2     2.3    -      -       -      +
    407A  GLU*     3.0    28.8    +      -       -      +
    595C  GLN*     4.8     5.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 404 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    400A  ASP*     3.0    25.2    +      -       -      +
    401A  LEU*     2.3    36.4    +      -       +      +
    403A  SER*     1.3    67.1    -      -       -      +
    405A  LEU*     1.3    70.1    +      -       +      +
    407A  GLU*     3.4    11.7    +      -       -      +
    408A  ARG*     3.0    20.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 405 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    401A  LEU*     3.0    30.0    +      -       +      +
    402A  LEU*     4.1     5.2    -      -       -      +
    404A  GLN*     1.3    82.1    -      -       +      +
    406A  ASN*     1.3    59.6    +      -       -      +
    408A  ARG*     2.4    33.4    +      -       +      +
    409A  GLN*     3.1    11.6    +      -       -      +
    599C  LEU*     4.1    15.7    -      -       +      -
    596D  ILE*     3.8    21.1    -      -       +      +
    599D  LEU*     4.4     9.4    -      -       +      +
    600D  VAL*     3.5    55.4    -      -       +      +
    603D  ALA*     5.5     6.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 406 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    402A  LEU*     3.2    16.9    +      -       +      +
    403A  SER*     4.3     3.1    -      -       -      +
    405A  LEU*     1.3    77.2    -      -       -      +
    407A  GLU*     1.3    66.9    +      -       -      +
    409A  GLN*     4.6     3.8    -      -       -      +
    410A  GLU*     3.1    20.5    +      -       -      +
    595C  GLN*     4.2    18.5    +      -       -      +
    598C  ALA*     4.2     5.3    +      -       -      +
    599C  LEU*     3.2    48.8    +      -       +      +
    602C  ARG*     2.7    39.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 407 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    403A  SER*     3.0    19.2    +      -       -      +
    404A  GLN*     3.5    11.7    +      -       -      +
    405A  LEU      3.0     0.8    -      -       -      -
    406A  ASN*     1.3    81.0    -      -       -      +
    408A  ARG*     1.3    66.7    +      -       -      +
    410A  GLU*     3.2     8.7    +      -       +      +
    411A  ARG*     3.0    27.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 408 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    404A  GLN      3.0    12.6    +      -       -      +
    405A  LEU*     2.4    28.0    +      -       +      +
    407A  GLU*     1.3    73.0    +      -       -      +
    409A  GLN*     1.3    50.1    +      -       -      +
    411A  ARG*     2.6    61.2    +      -       -      +
    412A  ILE*     2.8    24.9    +      -       +      +
    600D  VAL*     4.9    11.9    -      -       -      +
    603D  ALA*     5.2    12.0    -      -       +      +
    604D  GLN*     3.1    36.6    -      -       -      +
    607D  GLU*     2.9    36.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 409 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    405A  LEU      3.1     9.8    +      -       -      +
    406A  ASN*     4.5     6.3    -      -       -      +
    408A  ARG*     1.3    73.5    -      -       -      +
    410A  GLU*     1.3    67.3    +      -       -      +
    412A  ILE*     3.4    25.5    -      -       +      +
    413A  MET*     3.1    26.0    +      -       -      +
    599C  LEU*     4.1    16.6    +      -       +      +
    602C  ARG*     4.3    20.6    -      -       +      +
    603C  ALA*     3.1    46.2    -      -       -      +
    606C  SER*     4.6     3.8    -      -       -      +
    607C  GLU*     5.2     3.1    -      -       -      +
    599D  LEU*     6.0     0.8    -      -       -      +
    603D  ALA*     3.2    36.6    -      -       +      +
    606D  SER*     5.1     2.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 410 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    406A  ASN*     3.1    11.0    +      -       -      +
    407A  GLU*     3.4    12.0    -      -       +      +
    409A  GLN*     1.3    76.6    -      -       -      +
    411A  ARG*     1.3    63.3    +      -       -      +
    413A  MET*     4.7     1.1    -      -       +      -
    414A  ASN*     2.7    45.2    +      -       -      +
    602C  ARG*     3.5    34.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 411 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    407A  GLU*     3.0    19.2    +      -       -      +
    408A  ARG*     2.6    55.4    +      -       -      +
    410A  GLU*     1.3    69.6    -      -       -      +
    412A  ILE*     1.3    85.1    +      -       -      +
    414A  ASN*     3.2     3.9    +      -       -      +
    415A  GLU*     3.0    23.5    +      -       +      +
    607D  GLU*     5.4     9.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 412 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    408A  ARG*     2.8    27.2    +      -       +      +
    409A  GLN*     3.4    44.2    -      -       +      +
    411A  ARG*     1.3    83.2    -      -       -      +
    413A  MET*     1.3    80.0    +      -       -      +
    415A  GLU*     2.8    19.5    +      -       -      +
    416A  ALA*     2.9    13.6    +      -       -      +
    606C  SER*     4.5     7.4    -      -       -      +
    607C  GLU*     5.6     1.6    -      -       -      -
    610C  LEU*     6.3     0.7    -      -       +      -
    603D  ALA*     4.4     5.2    -      -       +      +
    606D  SER*     4.4    21.1    -      -       -      +
    607D  GLU*     4.0    29.8    -      -       +      -
    610D  LEU*     5.1     9.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET 413 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    409A  GLN      3.1    15.9    +      -       -      +
    410A  GLU*     3.9     2.9    -      -       +      +
    412A  ILE*     1.3    81.3    -      -       -      +
    414A  ASN*     1.3    63.0    +      -       -      +
    416A  ALA*     3.0     9.8    +      -       +      +
    417A  LYS*     2.6    64.4    +      -       +      +
    602C  ARG*     3.9    29.8    -      -       +      +
    605C  ALA      5.8     0.4    -      -       -      -
    606C  SER*     3.1    33.7    -      -       -      +
    609C  LEU*     4.5    15.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 414 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    410A  GLU*     2.7    47.8    +      -       -      +
    411A  ARG*     4.1     2.5    -      -       -      +
    412A  ILE      3.2     0.2    -      -       -      -
    413A  MET*     1.3    83.5    -      -       -      +
    415A  GLU*     1.3    57.0    +      -       -      +
    417A  LYS*     3.3    28.8    +      -       -      +
    418A  LYS*     3.0    20.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 415 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    411A  ARG*     3.0    16.3    +      -       +      +
    412A  ILE*     2.8    12.6    +      -       -      +
    414A  ASN*     1.3    74.5    -      -       -      +
    416A  ALA*     1.3    57.2    +      -       -      +
    417A  LYS      3.0     1.3    -      -       -      -
    418A  LYS*     2.7    53.1    +      -       +      +
    419A  LEU*     3.0     7.4    +      -       -      +
    610D  LEU*     3.7    17.0    -      -       +      +
    614D  GLN*     3.3    32.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 416 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    412A  ILE      2.9    10.6    +      -       -      +
    413A  MET*     3.5    10.1    -      -       +      +
    415A  GLU*     1.3    77.4    -      -       -      +
    417A  LYS*     1.3    60.2    +      -       +      +
    419A  LEU*     3.0    18.0    -      -       +      +
    420A  GLU*     2.7    24.6    +      -       -      +
    609C  LEU*     6.3     1.3    -      -       +      -
    610C  LEU*     5.1    11.9    -      -       +      -
    613C  LEU*     5.1     4.3    -      -       +      +
    610D  LEU*     3.9    23.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 417 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    413A  MET*     2.6    76.8    +      -       +      +
    414A  ASN*     3.3    28.8    -      -       +      +
    415A  GLU      3.0     0.2    -      -       -      -
    416A  ALA*     1.3    76.3    -      -       +      +
    418A  LYS*     1.3    66.5    +      -       -      +
    420A  GLU*     3.0    43.4    +      -       -      +
    421A  LYS*     3.1     8.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 418 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    414A  ASN      3.0    10.4    +      -       -      +
    415A  GLU*     2.7    40.2    +      -       +      +
    417A  LYS*     1.3    72.8    -      -       -      +
    419A  LEU*     1.3    58.3    +      -       +      +
    421A  LYS*     3.5     2.9    +      -       -      +
    422A  ASP*     2.7    52.0    +      -       +      +
    614D  GLN*     3.4    24.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 419 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    415A  GLU*     3.0    17.9    +      -       -      +
    416A  ALA*     3.0    38.6    -      -       +      +
    417A  LYS      3.2     0.2    -      -       -      -
    418A  LYS*     1.3    76.2    -      -       +      +
    420A  GLU*     1.3    64.4    +      -       -      +
    421A  LYS      3.0     0.7    -      -       -      -
    422A  ASP*     3.8    10.8    -      -       +      +
    423A  LEU*     2.7    43.5    -      -       +      +
    613C  LEU*     3.7    23.9    -      -       +      +
    610D  LEU*     4.7    10.8    -      -       +      -
    613D  LEU*     4.9     9.9    -      -       +      -
    614D  GLN*     4.2    35.0    -      -       +      +
    617D  LEU*     5.6     9.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 420 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    416A  ALA      2.7    18.2    +      -       -      +
    417A  LYS*     3.0    36.8    +      -       -      +
    419A  LEU*     1.3    75.8    -      -       -      +
    421A  LYS*     1.3    64.7    +      -       +      +
    423A  LEU*     4.2     2.1    -      -       -      +
    424A  ILE*     3.5    20.3    +      -       +      +
    613C  LEU*     4.8     9.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 421 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    417A  LYS      3.1     7.4    +      -       -      +
    418A  LYS*     4.0     4.3    -      -       -      +
    420A  GLU*     1.3    78.8    -      -       +      +
    422A  ASP*     1.3    56.3    +      -       -      +
    423A  LEU      2.8    15.3    +      -       -      -
    424A  ILE*     3.2    37.8    +      -       +      +
    425A  ASP*     3.1    44.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 422 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    418A  LYS*     2.7    51.0    +      -       +      +
    419A  LEU*     3.9     6.1    -      -       -      +
    421A  LYS*     1.3    73.7    -      -       -      +
    423A  LEU*     1.3    60.0    +      -       -      +
    425A  ASP*     4.5     7.1    +      -       -      +
    426A  TRP*     4.5     7.1    +      -       -      +
    614D  GLN*     5.4     2.1    +      -       -      +
    617D  LEU*     4.4     9.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 423 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    419A  LEU*     2.7    28.8    +      -       +      +
    420A  GLU      4.5     2.0    -      -       -      +
    421A  LYS      2.8     2.6    +      -       -      -
    422A  ASP*     1.3    75.8    -      -       -      +
    424A  ILE*     1.3    93.4    +      -       +      +
    425A  ASP      3.2     1.8    -      -       -      -
    426A  TRP*     2.9    25.8    +      -       +      +
    427A  THR*     3.6    18.2    +      -       +      -
    613C  LEU*     4.8    15.7    -      -       +      -
    616C  GLY      5.8     5.6    -      -       -      +
    617C  LEU*     5.6    11.9    -      -       +      -
    620C  ALA*     5.2     5.6    -      -       +      -
    617D  LEU*     3.6    32.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 424 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    420A  GLU*     3.5    12.1    +      -       +      +
    421A  LYS*     3.2    42.8    -      -       +      +
    423A  LEU*     1.3    91.3    -      -       +      +
    425A  ASP*     1.3    58.3    +      -       -      +
    427A  THR*     2.5    36.6    +      -       +      +
    428A  ASP*     2.9    21.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 425 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    421A  LYS*     3.1    55.7    +      -       -      +
    422A  ASP*     4.6     6.7    +      -       -      +
    423A  LEU      3.1     0.8    +      -       -      -
    424A  ILE*     1.3    79.1    -      -       -      +
    426A  TRP*     1.3    55.5    +      -       -      +
    428A  ASP*     3.2    12.3    -      -       -      +
    429A  GLY*     2.9    24.9    -      -       -      -
    432A  ARG*     5.4     2.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with TRP 426 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    422A  ASP      4.5     6.5    +      -       -      +
    423A  LEU*     2.9    15.0    +      -       +      +
    425A  ASP*     1.3    77.3    -      -       -      +
    427A  THR*     1.3    75.4    +      -       +      +
    429A  GLY*     4.6     0.2    -      -       -      -
    430A  ILE*     2.7    44.9    +      -       +      +
    620C  ALA*     4.6    20.6    -      -       +      -
    621C  LYS*     5.3     4.9    -      -       +      -
    624C  VAL*     4.9     8.5    -      -       +      -
    617D  LEU*     3.4    24.7    -      -       +      -
    620D  ALA*     3.0    48.0    -      -       +      -
    621D  LYS*     3.4    33.4    -      -       +      +
    624D  VAL*     3.3    27.3    -      -       +      +
    625D  GLN*     4.9     1.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 427 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    423A  LEU*     3.7    27.1    -      -       +      +
    424A  ILE*     2.5    26.0    +      -       -      +
    426A  TRP*     1.3    75.9    -      -       +      +
    428A  ASP*     1.3    73.0    +      -       -      +
    430A  ILE*     2.9    13.5    -      -       -      +
    431A  ALA*     2.9    26.6    +      -       -      +
    619C  GLN*     5.7     2.5    -      -       -      +
    620C  ALA*     3.8    29.2    -      -       +      -
    623C  ASP*     5.4     2.0    -      -       -      -
    624C  VAL*     4.5     6.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 428 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    424A  ILE*     2.9    31.8    +      -       -      +
    425A  ASP*     3.2    16.0    -      -       -      +
    427A  THR*     1.3    87.3    +      -       -      +
    429A  GLY*     1.3    73.9    +      -       -      +
    431A  ALA*     3.6     8.1    -      -       +      -
    432A  ARG*     2.8    76.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 429 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    425A  ASP      2.9    22.9    +      -       -      -
    426A  TRP*     5.1     0.2    -      -       -      -
    427A  THR      3.0     0.4    -      -       -      -
    428A  ASP*     1.3    81.8    +      -       -      +
    430A  ILE*     1.3    55.0    +      -       -      +
    431A  ALA      3.0     5.6    -      -       -      -
    432A  ARG*     4.9     3.6    -      -       -      -
    433A  GLU*     3.0    39.0    +      -       -      +
    434A  VAL*     4.1     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 430 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    426A  TRP*     2.7    27.4    +      -       +      +
    427A  THR*     2.9    19.3    -      -       -      +
    429A  GLY*     1.3    71.4    -      -       -      -
    431A  ALA*     1.3    59.2    +      -       -      +
    434A  VAL*     2.9    42.2    -      -       +      +
    624C  VAL*     3.4    37.2    -      -       +      -
    627C  GLN*     5.3     6.8    +      -       +      +
    628C  MET*     4.9     9.4    -      -       +      -
    624D  VAL*     3.7    39.9    -      -       +      -
    625D  GLN*     4.7     6.3    -      -       -      +
    628D  MET*     5.0     8.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 431 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    427A  THR      2.9    14.4    +      -       -      +
    428A  ASP*     3.2    15.0    -      -       +      +
    429A  GLY      3.0     1.2    -      -       -      -
    430A  ILE*     1.3    82.9    -      -       -      +
    432A  ARG*     1.3    56.5    +      -       +      +
    434A  VAL*     3.5     3.2    -      -       -      +
    435A  GLN*     2.8    35.5    +      -       -      +
    627C  GLN*     4.6    17.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 432 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    425A  ASP*     5.4     2.6    +      -       -      -
    428A  ASP*     2.8    64.4    +      -       -      +
    429A  GLY*     4.9     3.0    -      -       -      +
    431A  ALA*     1.3    73.1    -      -       +      +
    433A  GLU*     1.3    66.2    +      -       -      +
    434A  VAL      3.0     1.6    -      -       -      -
    435A  GLN*     2.9    42.7    +      -       -      +
    436A  ASP*     3.6     6.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 433 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    429A  GLY*     3.0    21.2    +      -       -      +
    432A  ARG*     1.3    77.4    -      -       -      +
    434A  VAL*     1.3    60.4    +      -       +      +
    436A  ASP*     3.4    23.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 434 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    429A  GLY      4.1     1.3    -      -       -      +
    430A  ILE*     2.9    50.3    -      -       +      +
    431A  ALA*     3.5     4.0    -      -       -      +
    432A  ARG      3.0     0.6    -      -       -      -
    433A  GLU*     1.3    81.8    -      -       +      +
    435A  GLN*     1.3    59.6    +      -       -      +
    436A  ASP*     2.9    12.5    +      -       -      +
    437A  ILE*     3.8    11.3    +      -       -      +
    627C  GLN*     5.5    10.3    -      -       +      -
    628D  MET*     5.4    14.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 435 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    431A  ALA      2.8    21.7    +      -       -      +
    432A  ARG*     2.9    37.9    +      -       -      +
    434A  VAL*     1.3    74.4    -      -       -      +
    436A  ASP*     1.3    71.3    +      -       -      +
    437A  ILE*     3.5     3.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 436 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    432A  ARG      3.6     9.5    -      -       -      +
    433A  GLU*     3.4    22.7    -      -       -      +
    434A  VAL      2.9     3.8    +      -       -      +
    435A  GLN*     1.3    84.9    -      -       -      +
    437A  ILE*     1.3    69.9    +      -       +      +
----------------------------------------------------------
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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