Contacts of the helix formed by residues 398 - 432 (chain C) in PDB entry 3QNQ


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 ILE 398 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    391C  TYR*     4.3    20.2    -      -       +      -
    396C  GLY      3.9     0.9    +      -       -      +
    397C  LYS*     1.3    68.2    -      -       -      +
    399C  SER*     1.3    58.1    +      -       -      +
    400C  GLY      3.0     6.3    +      -       -      -
    401C  VAL*     3.2    20.1    +      -       +      -
    402C  ILE*     3.2    34.4    +      -       +      +
    445C  CIT      5.0     9.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 399 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    371C  LEU      3.4    23.8    -      -       -      -
    372C  VAL*     3.3    15.7    -      -       -      +
    373C  ALA*     2.7    35.6    +      -       -      +
    397C  LYS*     3.0     5.3    +      -       -      +
    398C  ILE*     1.3    77.5    -      -       -      +
    400C  GLY*     1.3    60.6    +      -       -      +
    402C  ILE*     3.5    11.4    -      -       -      +
    403C  LEU*     3.4    14.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 400 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    292C  TRP*     3.3    22.6    +      -       -      -
    372C  VAL*     4.2     3.4    -      -       -      -
    390C  GLY*     3.8     8.1    -      -       -      -
    394C  SER*     3.5    21.0    +      -       -      -
    397C  LYS      3.1     6.0    +      -       -      -
    398C  ILE      3.0     0.4    -      -       -      -
    399C  SER*     1.3    77.4    +      -       -      +
    401C  VAL*     1.3    64.6    +      -       -      +
    402C  ILE      3.1     2.8    +      -       -      -
    403C  LEU      3.1     9.9    +      -       -      -
    404C  GLN*     3.2    11.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 401 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    387C  LEU*     4.0    29.8    -      -       +      +
    390C  GLY      4.0     0.2    -      -       -      -
    391C  TYR*     3.4    41.1    -      -       +      +
    398C  ILE*     3.2    29.1    +      -       +      +
    400C  GLY*     1.3    74.5    -      -       -      +
    402C  ILE*     1.3    60.5    +      -       +      +
    404C  GLN*     3.9    11.0    -      -       -      +
    405C  LEU*     3.4    28.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 402 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    371C  LEU*     5.4     3.4    -      -       +      +
    372C  VAL*     5.2     7.0    -      -       +      -
    398C  ILE*     3.2    27.3    +      -       +      +
    399C  SER*     3.5    17.3    -      -       -      +
    400C  GLY      3.1     0.6    -      -       -      -
    401C  VAL*     1.3    76.3    -      -       +      +
    403C  LEU*     1.3    73.6    +      -       +      +
    404C  GLN      3.0     1.8    -      -       -      -
    405C  LEU*     2.9    15.4    +      -       +      +
    406C  VAL*     2.8    34.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 403 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    292C  TRP*     3.3    28.5    -      -       +      +
    362C  VAL*     4.7     6.5    -      -       +      -
    363C  SER*     3.8    35.2    -      -       -      +
    366C  ALA*     4.4    11.7    -      -       +      -
    367C  MET*     4.8     4.5    -      -       -      -
    372C  VAL*     4.0    21.3    -      -       +      -
    399C  SER      3.4    11.0    +      -       -      +
    400C  GLY      3.1     9.1    +      -       -      +
    402C  ILE*     1.3    85.6    -      -       -      +
    404C  GLN*     1.3    57.2    +      -       -      +
    406C  VAL*     3.4     9.0    +      -       +      +
    407C  ASN*     2.8    51.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 404 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    291C  LEU*     2.8    25.1    +      -       -      +
    292C  TRP*     3.4    13.6    -      -       +      +
    295C  MET*     3.4    22.1    -      -       +      +
    386C  ILE*     2.4    42.5    +      -       +      +
    387C  LEU*     3.3    16.3    -      -       +      +
    389C  SER*     3.6     4.6    +      -       -      -
    390C  GLY*     3.1    30.1    +      -       -      +
    400C  GLY      3.2     6.5    +      -       -      +
    401C  VAL*     3.9     6.5    -      -       -      +
    402C  ILE      3.0     0.4    -      -       -      -
    403C  LEU*     1.3    74.2    -      -       -      +
    405C  LEU*     1.3    56.1    +      -       -      +
    407C  ASN*     2.7     5.0    +      -       -      +
    408C  PHE*     2.6    37.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 405 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    387C  LEU*     3.9    29.6    -      -       +      -
    401C  VAL*     3.4    22.4    +      -       +      +
    402C  ILE*     2.9    16.5    +      -       +      +
    404C  GLN*     1.3    78.7    -      -       -      +
    406C  VAL*     1.3    62.8    +      -       +      +
    408C  PHE*     3.7    19.3    +      -       +      +
    409C  ALA*     3.2    21.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 406 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    362C  VAL*     5.3     6.3    -      -       +      -
    402C  ILE*     2.8    24.9    +      -       +      +
    403C  LEU*     3.7    13.0    -      -       +      +
    405C  LEU*     1.3    79.2    -      -       +      +
    407C  ASN*     1.3    62.9    +      -       -      +
    409C  ALA*     3.4     6.2    -      -       +      +
    410C  LEU*     3.0    37.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 407 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    292C  TRP*     3.4    11.5    +      -       -      +
    295C  MET*     3.7    18.1    -      -       +      +
    359C  LEU*     3.2    37.3    -      -       +      +
    362C  VAL*     4.3     9.0    -      -       -      +
    363C  SER*     3.0    25.8    +      -       -      -
    403C  LEU*     2.8    39.2    +      -       -      +
    404C  GLN      2.7    11.6    +      -       -      +
    406C  VAL*     1.3    71.0    -      -       -      +
    408C  PHE*     1.3    55.5    +      -       -      +
    409C  ALA      2.8     9.9    +      -       -      -
    410C  LEU*     3.4     1.4    +      -       -      +
    411C  ALA*     3.1    24.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 408 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    295C  MET*     4.1     4.8    -      -       +      -
    300C  ALA*     6.0     0.2    -      -       -      -
    302C  LEU*     4.1    17.3    -      -       +      -
    303C  ALA*     3.6    36.1    -      -       +      -
    306C  VAL*     4.3    20.9    -      -       +      -
    386C  ILE*     4.0    23.6    -      -       +      -
    387C  LEU*     6.3     1.1    -      -       +      -
    404C  GLN      2.6    18.9    +      -       -      +
    405C  LEU*     3.8    20.9    -      -       +      +
    407C  ASN*     1.3    70.2    -      -       -      +
    409C  ALA*     1.3    55.6    +      -       -      +
    411C  ALA*     4.4     6.3    -      -       -      -
    412C  PHE*     3.9    21.0    -      +       -      +
----------------------------------------------------------
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Residues in contact with ALA 409 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    405C  LEU      3.2    17.7    +      -       -      +
    406C  VAL*     3.4     8.7    -      -       -      +
    407C  ASN      2.8     2.0    -      -       -      -
    408C  PHE*     1.3    78.6    -      -       -      +
    410C  LEU*     1.3    67.7    +      -       +      +
    411C  ALA      2.9     2.2    +      -       -      -
    412C  PHE*     2.9    16.7    +      -       -      +
    413C  VAL*     3.1    18.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 410 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    358C  VAL*     4.4    12.1    -      -       +      -
    359C  LEU*     3.9    23.8    -      -       +      -
    362C  VAL*     4.2    29.8    -      -       +      -
    406C  VAL*     3.0    22.9    +      -       +      +
    407C  ASN*     5.0     0.9    -      -       -      +
    409C  ALA*     1.3    77.8    -      -       +      +
    411C  ALA*     1.3    59.7    +      -       -      +
    413C  VAL*     3.2    17.5    -      -       +      +
    414C  ILE*     3.0    31.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 411 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    300C  ALA*     3.3    34.5    -      -       +      -
    303C  ALA*     3.6    15.7    -      -       +      -
    355C  VAL*     3.8    15.0    -      -       +      -
    359C  LEU*     4.6     0.6    -      -       -      +
    407C  ASN      3.1    15.0    +      -       -      +
    408C  PHE*     4.4     2.7    -      -       -      -
    409C  ALA      2.9     0.6    -      -       -      -
    410C  LEU*     1.3    74.4    -      -       -      +
    412C  PHE*     1.3    68.4    +      -       -      +
    413C  VAL      3.0     1.4    +      -       -      -
    414C  ILE*     3.0    12.6    +      -       -      +
    415C  TYR*     3.0    18.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 412 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    303C  ALA*     3.3    23.1    -      -       +      +
    306C  VAL*     4.1    12.1    -      -       +      -
    307C  GLY*     4.0    14.8    -      -       -      -
    310C  LEU*     4.0    23.8    -      -       +      -
    311C  PHE*     3.5    21.8    -      +       -      -
    408C  PHE*     3.9    23.1    -      +       -      +
    409C  ALA*     2.9    11.5    +      -       -      +
    411C  ALA*     1.3    78.7    -      -       -      +
    413C  VAL*     1.3    63.4    +      -       +      +
    415C  TYR*     3.9     3.4    -      -       -      +
    416C  LEU*     3.0    55.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 413 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    409C  ALA*     3.1    12.1    +      -       +      +
    410C  LEU*     3.2    24.9    -      -       +      +
    412C  PHE*     1.3    81.1    -      -       +      +
    414C  ILE*     1.3    67.9    +      -       +      +
    415C  TYR      3.1     1.6    -      -       -      -
    416C  LEU*     4.0     6.5    -      -       +      +
    417C  PRO*     3.0    24.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 414 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    351C  PRO*     3.9     6.5    -      -       +      +
    354C  VAL*     3.8    28.0    -      -       +      -
    355C  VAL*     3.9    17.0    -      -       +      -
    358C  VAL*     3.8    32.1    -      -       +      -
    410C  LEU*     3.0    22.2    -      -       +      +
    411C  ALA      3.0     1.8    +      -       -      -
    413C  VAL*     1.3    81.6    -      -       +      +
    415C  TYR*     1.3    58.4    +      -       -      +
    417C  PRO*     3.3     5.7    -      -       -      +
    418C  PHE*     3.3    27.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 415 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    299C  GLY*     3.8    13.9    -      -       -      -
    300C  ALA*     4.2    21.3    -      -       -      -
    301C  THR*     4.3     2.6    +      -       -      -
    303C  ALA*     4.9     0.4    -      -       +      -
    304C  LEU*     3.6    64.6    -      -       +      +
    342C  ILE*     5.5     0.7    -      -       +      -
    348C  LEU*     4.5     5.8    -      -       +      -
    351C  PRO*     3.1    52.7    +      -       +      -
    352C  PHE*     3.6    16.9    -      -       -      -
    355C  VAL*     4.4     6.5    -      -       +      -
    411C  ALA*     3.0    20.9    +      -       +      +
    412C  PHE*     3.9     4.5    -      -       -      +
    414C  ILE*     1.3    76.1    -      -       -      +
    416C  LEU*     1.3    65.3    +      -       -      +
    417C  PRO*     3.1     4.5    -      -       -      -
    418C  PHE*     2.8    20.6    +      -       +      +
    419C  LEU*     2.9    11.4    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 416 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    307C  GLY*     4.9     1.6    -      -       -      -
    311C  PHE*     3.4    35.7    -      -       +      -
    412C  PHE*     3.0    44.8    +      -       +      +
    413C  VAL*     4.0     4.9    -      -       +      +
    415C  TYR*     1.3    76.1    -      -       -      +
    417C  PRO*     1.3    63.9    -      -       +      +
    419C  LEU*     4.3    22.0    -      -       +      -
    420C  LYS*     2.9    32.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 417 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    413C  VAL      3.0    18.2    -      -       -      +
    414C  ILE*     3.3    16.4    -      -       -      +
    415C  TYR      3.1     0.7    -      -       -      -
    416C  LEU*     1.3    89.2    -      -       +      +
    418C  PHE*     1.3    78.7    +      -       +      +
    420C  LYS*     3.0     7.8    +      -       +      +
    421C  ILE*     2.9    31.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 418 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    347C  LEU*     3.7    23.1    -      -       +      +
    348C  LEU*     3.6    15.9    -      -       +      +
    350C  ILE*     3.7    35.2    -      -       +      -
    351C  PRO*     3.4    37.2    -      -       +      -
    414C  ILE*     3.3    31.9    -      -       +      -
    415C  TYR*     2.8     7.5    +      -       +      +
    417C  PRO*     1.3    83.8    -      -       +      +
    419C  LEU*     1.3    57.8    +      -       -      +
    421C  ILE*     3.5    12.7    -      -       +      +
    422C  TRP*     3.0    29.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 419 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    304C  LEU*     3.9    20.1    -      -       +      +
    307C  GLY*     3.2    42.6    -      -       -      +
    308C  MET*     3.4    17.0    -      -       +      +
    311C  PHE*     5.3     3.8    -      -       +      -
    317C  LEU*     3.8    25.6    -      -       +      -
    340C  MET*     4.3    11.7    -      -       +      -
    348C  LEU*     4.5     3.8    -      -       -      +
    415C  TYR*     2.9    14.7    +      -       +      +
    416C  LEU*     4.1    16.2    -      -       +      +
    418C  PHE*     1.3    73.9    -      -       -      +
    420C  LYS*     1.3    64.9    +      -       -      +
    422C  TRP*     3.5     2.2    +      -       +      -
    423C  ASP*     3.1    20.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 420 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    416C  LEU*     2.9    23.5    +      -       +      +
    417C  PRO*     3.3     6.1    -      -       +      +
    419C  LEU*     1.3    77.8    -      -       -      +
    421C  ILE*     1.3    65.6    +      -       +      +
    423C  ASP*     3.4     5.6    +      -       -      +
    424C  LYS*     3.0    22.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 421 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    347C  LEU*     3.5    29.6    -      -       +      -
    417C  PRO*     2.9    20.4    +      -       +      +
    418C  PHE*     3.5    16.8    -      -       +      +
    420C  LYS*     1.3    75.6    -      -       +      +
    422C  TRP*     1.3    63.7    +      -       -      +
    424C  LYS*     3.0    22.3    -      -       -      +
    425C  GLN*     3.0    23.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with TRP 422 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    317C  LEU*     3.4    35.3    -      -       +      +
    340C  MET*     3.7    14.4    +      -       +      -
    341C  PRO*     3.6    30.3    -      -       +      -
    345C  ASN*     4.0    27.1    -      -       +      -
    347C  LEU*     4.2    14.1    -      -       +      -
    348C  LEU*     3.9    27.5    -      -       +      +
    418C  PHE      3.0    16.9    +      -       -      +
    419C  LEU*     3.8     5.4    -      -       +      +
    420C  LYS      3.4     0.2    -      -       -      -
    421C  ILE*     1.3    76.3    -      -       -      +
    423C  ASP*     1.3    63.9    -      -       -      +
    424C  LYS      2.8     1.9    +      -       -      -
    425C  GLN*     2.8    36.1    +      -       +      +
    426C  LYS*     2.9    48.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 423 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    311C  PHE      3.5     5.9    -      -       -      +
    312C  ALA*     3.5     9.3    -      -       -      -
    313C  ARG*     2.7    35.6    +      -       -      +
    314C  SER*     2.8    31.4    +      -       -      -
    317C  LEU*     3.8    16.5    -      -       +      +
    419C  LEU*     3.1    18.0    +      -       +      +
    420C  LYS*     3.7     5.6    -      -       -      +
    422C  TRP*     1.3    77.9    -      -       -      +
    424C  LYS*     1.3    56.2    +      -       -      +
    426C  LYS*     3.3     3.0    +      -       -      -
    427C  ILE*     3.0    27.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 424 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    420C  LYS      3.0    12.3    +      -       -      +
    421C  ILE*     3.0    14.4    -      -       -      +
    422C  TRP      2.8     0.6    +      -       -      -
    423C  ASP*     1.3    72.4    -      -       -      +
    425C  GLN*     1.3    65.9    +      -       +      +
    426C  LYS      2.7     5.1    +      -       -      -
    427C  ILE*     2.9    33.6    +      -       +      +
    428C  ALA*     3.4     3.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 425 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    347C  LEU*     5.1     8.5    -      -       -      +
    421C  ILE*     3.0    27.0    +      -       +      +
    422C  TRP*     2.8    32.9    +      -       +      +
    424C  LYS*     1.3    76.1    -      -       +      +
    426C  LYS*     1.3    66.1    +      -       +      +
    428C  ALA*     3.5     9.5    -      -       -      +
    429C  GLU*     3.5    29.1    +      -       -      +
    434C  ALA      6.2     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 426 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    314C  SER*     4.3     7.9    -      -       -      +
    316C  GLN*     3.0    40.2    +      -       -      +
    317C  LEU*     5.1     0.4    -      -       +      -
    340C  MET      5.0     2.0    -      -       -      -
    341C  PRO*     5.5     2.6    -      -       -      +
    422C  TRP*     2.9    62.7    +      -       +      +
    423C  ASP*     3.8     8.7    -      -       -      +
    424C  LYS      2.7     1.8    +      -       -      -
    425C  GLN*     1.3    79.8    -      -       +      +
    427C  ILE*     1.3    60.1    +      -       -      +
    428C  ALA      3.2     1.8    -      -       -      -
    429C  GLU*     3.0    31.7    +      -       -      +
    430C  GLU*     3.1    30.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 427 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    313C  ARG*     4.1    12.3    -      -       +      +
    314C  SER*     3.6    31.4    -      -       -      +
    423C  ASP*     3.0    17.2    +      -       -      +
    424C  LYS*     3.0    20.4    -      -       +      +
    426C  LYS*     1.3    75.8    -      -       -      +
    428C  ALA*     1.3    84.3    +      -       +      +
    430C  GLU*     3.8     7.5    -      -       -      +
    431C  LYS*     3.2    25.7    +      -       +      +
    433C  GLU*     4.6    10.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 428 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    424C  LYS      3.4     4.9    +      -       -      +
    425C  GLN*     3.5    13.9    -      -       -      +
    426C  LYS      3.2     0.2    -      -       -      -
    427C  ILE*     1.3    85.6    -      -       +      +
    429C  GLU*     1.3    56.7    +      -       +      +
    431C  LYS*     2.8     5.2    +      -       -      -
    432C  GLY      2.7    32.6    +      -       -      -
    433C  GLU*     3.4    42.1    +      -       +      +
    434C  ALA*     4.2    13.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 429 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    316C  GLN*     4.8     1.5    +      -       -      +
    425C  GLN*     3.5    17.5    +      -       -      +
    426C  LYS*     3.0    43.4    +      -       +      +
    427C  ILE      3.5     0.2    -      -       -      -
    428C  ALA*     1.3    80.9    -      -       +      +
    430C  GLU*     1.3    60.2    +      -       +      +
    432C  GLY*     4.2     6.4    +      -       -      +
    433C  GLU      4.7     4.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 430 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    314C  SER*     3.7     7.2    -      -       -      -
    315C  GLN*     3.0    30.1    +      -       -      +
    316C  GLN*     2.9    47.1    +      -       -      +
    426C  LYS      3.1    22.1    +      -       -      +
    427C  ILE*     3.8     8.0    -      -       -      +
    428C  ALA      3.0     1.4    -      -       -      -
    429C  GLU*     1.3    78.9    -      -       +      +
    431C  LYS*     1.3    59.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 431 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    427C  ILE*     3.2    12.6    +      -       +      +
    428C  ALA      2.8     3.1    +      -       -      +
    430C  GLU*     1.3    81.8    -      -       +      +
    432C  GLY*     1.3    60.1    +      -       -      +
    433C  GLU*     3.3    46.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 432 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    428C  ALA      2.7    13.8    +      -       -      -
    429C  GLU*     4.2     5.8    +      -       -      -
    430C  GLU      3.7     0.6    -      -       -      -
    431C  LYS*     1.3    76.2    -      -       -      +
    433C  GLU*     1.3    58.3    +      -       -      +
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


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

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

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