Contacts of the helix formed by residues 388 - 418 (chain A) in PDB entry 4ZTZ


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 ASN 388 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    374A  ARG*     3.2    28.5    +      -       -      +
    376A  LEU*     3.4    12.5    -      -       +      +
    384A  ASP*     3.1    20.1    +      -       -      +
    385A  ILE      3.1     6.4    +      -       -      +
    387A  GLU*     1.3    92.3    +      -       -      +
    389A  PHE*     1.3    61.9    +      -       -      +
    390A  GLN      3.4     2.0    -      -       -      -
    391A  ASP*     3.5    22.3    +      -       +      +
    392A  LEU*     3.1    26.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 389 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    169A  TRP*     3.9    24.2    -      -       +      -
    170A  ALA      3.6    20.4    -      -       -      -
    171A  TRP*     4.2    37.5    -      +       +      -
    211A  LEU*     3.5    35.2    -      -       +      -
    224A  CYS*     3.7    10.8    -      -       -      -
    228A  LEU*     6.2     0.7    -      -       +      -
    385A  ILE*     2.9    13.7    +      -       +      +
    386A  ARG*     3.5    20.0    +      -       -      +
    387A  GLU      3.6     0.8    +      -       -      -
    388A  ASN*     1.3    73.0    -      -       -      +
    390A  GLN*     1.3    82.2    +      -       -      +
    392A  LEU*     3.3     5.2    +      -       -      +
    393A  MET*     2.9    40.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 390 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    168A  ALA*     3.3    11.7    -      -       -      +
    169A  TRP*     2.4    58.5    +      -       +      +
    388A  ASN      3.4     0.4    -      -       -      -
    389A  PHE*     1.3    97.5    -      -       -      +
    391A  ASP*     1.3    62.1    +      -       -      +
    393A  MET*     3.4     3.1    +      -       -      +
    394A  GLN*     2.9    27.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 391 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    372A  GLU*     5.8     0.2    -      -       -      +
    387A  GLU      5.0     0.5    -      -       -      +
    388A  ASN*     3.8    30.1    +      -       +      +
    389A  PHE      3.3     0.4    -      -       -      -
    390A  GLN*     1.3    81.2    -      -       -      +
    392A  LEU*     1.3    58.0    +      -       +      +
    394A  GLN*     3.1     9.4    +      -       -      +
    395A  TYR*     2.9    46.5    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 392 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    211A  LEU*     4.2     5.6    -      -       +      -
    372A  GLU*     3.8    30.5    -      -       +      +
    376A  LEU*     4.3    15.5    -      -       +      -
    377A  PHE*     3.6    43.4    -      -       +      -
    385A  ILE*     3.7    41.7    -      -       +      +
    388A  ASN*     3.1    24.4    +      -       +      +
    389A  PHE*     3.7     3.8    -      -       -      +
    391A  ASP*     1.3    73.2    -      -       +      +
    393A  MET*     1.3    61.8    +      -       -      +
    395A  TYR*     3.2     8.0    +      -       +      +
    396A  CYS*     2.9    28.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 393 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    169A  TRP*     3.5    25.4    -      -       +      -
    170A  ALA      5.3     0.7    -      -       -      +
    211A  LEU*     3.7    30.2    -      -       +      +
    212A  ALA      3.7    18.4    -      -       -      +
    213A  VAL*     3.6    28.0    -      -       -      +
    222A  SER*     3.8    20.9    -      -       -      +
    223A  TRP      4.0     3.6    -      -       -      +
    224A  CYS*     3.8    16.8    -      -       -      -
    389A  PHE*     2.9    37.5    +      -       +      +
    390A  GLN*     3.5     4.9    -      -       -      +
    392A  LEU*     1.3    76.1    -      -       -      +
    394A  GLN*     1.3    57.9    +      -       -      +
    396A  CYS*     3.3     6.2    +      -       -      +
    397A  ALA*     2.9    29.1    +      -       -      +
----------------------------------------------------------
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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
----------------------------------------------------------
    165A  LYS*     3.3    33.6    -      -       -      +
    166A  PRO      5.0     4.5    -      -       -      +
    169A  TRP*     3.2    28.8    +      -       -      +
    390A  GLN      2.9    15.3    +      -       -      +
    391A  ASP*     3.1    13.4    +      -       -      +
    393A  MET*     1.3    75.9    -      -       -      +
    395A  TYR*     1.3    57.5    +      -       +      +
    397A  ALA*     3.2     4.0    +      -       -      +
    398A  GLN*     2.9    54.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 395 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    370A  GLU*     3.2    56.6    +      -       +      +
    371A  LYS*     4.0    11.7    -      -       +      -
    372A  GLU*     3.2    36.3    -      -       +      -
    373A  PRO*     4.0     8.8    -      -       -      +
    391A  ASP*     2.9    37.8    +      -       +      -
    392A  LEU*     3.2    11.0    +      -       +      +
    394A  GLN*     1.3    76.7    -      -       +      +
    396A  CYS*     1.3    58.4    +      -       -      +
    398A  GLN*     3.1    21.0    +      -       -      +
    399A  ASP*     2.9    37.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 396 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    198A  ALA*     3.2    33.0    -      -       -      -
    199A  VAL      5.2     0.7    -      -       -      -
    200A  ALA*     5.1    12.6    -      -       +      -
    211A  LEU*     5.7     3.6    -      -       +      -
    212A  ALA*     4.3     5.4    -      -       -      -
    213A  VAL*     3.6    25.1    -      -       +      -
    377A  PHE*     6.4     1.1    -      -       +      -
    392A  LEU      2.9    13.6    +      -       -      +
    393A  MET*     3.5    10.1    -      -       -      +
    395A  TYR*     1.3    75.6    -      -       -      +
    397A  ALA*     1.3    57.9    +      -       -      +
    399A  ASP*     3.1     8.9    +      -       -      +
    400A  VAL*     2.9    32.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 397 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    165A  LYS*     4.3     7.9    -      -       +      -
    169A  TRP*     3.5    37.2    -      -       +      -
    213A  VAL*     3.9     5.5    -      -       +      +
    220A  TRP*     3.6    15.8    -      -       +      -
    393A  MET      2.9     6.5    +      -       -      +
    394A  GLN*     3.4     9.0    -      -       -      +
    396A  CYS*     1.3    77.8    -      -       -      +
    398A  GLN*     1.3    55.7    +      -       -      +
    400A  VAL*     3.1    13.4    -      -       -      +
    401A  TRP*     2.9    30.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 398 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    165A  LYS*     5.4     5.4    -      -       +      -
    369A  LEU*     5.6     8.5    -      -       +      +
    370A  GLU*     4.1    17.5    +      -       -      +
    394A  GLN*     2.9    46.6    +      -       -      +
    395A  TYR*     3.1    31.9    +      -       -      +
    397A  ALA*     1.3    75.2    -      -       +      +
    399A  ASP*     1.3    59.9    +      -       -      +
    401A  TRP*     3.4     8.7    +      -       -      +
    402A  ALA*     2.9    30.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 399 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    198A  ALA*     4.8    11.7    -      -       +      -
    356A  LEU*     4.0    20.3    -      -       +      +
    369A  LEU*     5.2     7.3    -      -       -      +
    370A  GLU      5.3     3.1    -      -       -      +
    371A  LYS*     3.0    32.0    +      -       -      +
    395A  TYR*     2.9    25.9    +      -       -      +
    396A  CYS*     3.3    12.3    -      -       -      +
    398A  GLN*     1.3    80.6    -      -       -      +
    400A  VAL*     1.3    54.3    +      -       -      +
    402A  ALA*     3.4     3.0    +      -       -      +
    403A  THR*     2.7    38.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 400 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    196A  VAL*     3.4    20.7    -      -       +      +
    197A  PHE      4.4     1.1    -      -       -      -
    198A  ALA*     3.6    25.1    -      -       +      +
    213A  VAL*     3.2    41.5    -      -       +      +
    215A  ILE*     3.6    25.8    -      -       +      -
    220A  TRP*     4.2     0.7    -      -       +      -
    396A  CYS*     2.9    13.4    +      -       -      +
    397A  ALA*     3.1    17.9    -      -       -      +
    399A  ASP*     1.3    76.4    -      -       -      +
    401A  TRP*     1.3    57.4    +      -       -      +
    403A  THR*     3.8     5.3    -      -       -      -
    404A  HIS*     2.9    27.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 401 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    162A  LEU*     3.4    41.3    -      -       +      -
    165A  LYS*     5.7    10.5    -      -       +      -
    215A  ILE*     4.0     9.0    -      -       +      -
    220A  TRP*     4.8    11.9    -      +       +      -
    360A  HIS*     6.0     0.2    -      -       -      -
    397A  ALA      2.9    18.5    +      -       -      +
    398A  GLN*     3.6     8.7    -      -       -      +
    399A  ASP      3.2     0.2    -      -       -      -
    400A  VAL*     1.3    77.4    -      -       -      +
    402A  ALA*     1.3    67.4    +      -       +      +
    404A  HIS*     3.1    35.4    +      +       -      +
    405A  GLU*     2.9    58.5    +      -       +      +
    408A  GLN*     6.1     0.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 402 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    356A  LEU*     4.8     6.7    -      -       +      -
    360A  HIS*     3.6    28.7    -      -       +      +
    369A  LEU*     3.8    22.0    -      -       +      -
    398A  GLN      2.9    18.2    +      -       -      +
    399A  ASP*     3.8     5.4    -      -       -      +
    401A  TRP*     1.3    77.5    -      -       +      +
    403A  THR*     1.3    58.1    +      -       -      +
    405A  GLU*     3.3     5.6    +      -       -      +
    406A  VAL*     2.9    34.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 403 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    196A  VAL*     5.2     6.3    -      -       +      -
    197A  PHE      5.6     1.3    -      -       -      +
    267A  VAL*     5.1     2.0    -      -       +      -
    268A  GLY*     3.7    13.7    -      -       -      +
    269A  HIS*     3.4    31.0    +      -       +      +
    294A  THR*     3.9    14.5    -      -       +      +
    356A  LEU*     3.6    20.7    -      -       -      +
    399A  ASP*     2.7    23.1    +      -       -      +
    400A  VAL*     3.8     7.6    -      -       -      -
    402A  ALA*     1.3    75.6    -      -       -      +
    404A  HIS*     1.3    58.0    +      -       -      +
    406A  VAL*     3.7     6.4    -      -       -      +
    407A  PHE*     2.9    29.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 404 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    157A  LEU*     3.3    23.2    +      -       +      +
    160A  ALA*     4.5    12.9    -      -       +      +
    162A  LEU*     5.5     5.4    -      -       +      -
    196A  VAL*     3.7    22.2    -      -       +      +
    215A  ILE*     3.3    22.4    -      -       +      +
    400A  VAL      2.9    19.4    +      -       -      +
    401A  TRP*     3.1    32.6    +      +       -      +
    403A  THR*     1.3    77.7    -      -       -      +
    405A  GLU*     1.3    57.2    +      -       -      +
    407A  PHE*     3.3     5.6    +      +       -      +
    408A  GLN*     2.9    59.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 405 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    360A  HIS*     2.7    32.7    +      -       -      -
    364A  VAL*     3.6    24.1    -      -       +      +
    401A  TRP*     2.9    62.7    +      -       +      +
    402A  ALA*     3.6     5.6    -      -       -      +
    404A  HIS*     1.3    75.9    -      -       -      +
    406A  VAL*     1.3    63.9    +      -       -      +
    408A  GLN*     3.0    15.4    +      -       -      +
    409A  GLN*     3.0    23.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 406 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    294A  THR*     4.1    12.3    -      -       -      +
    356A  LEU*     4.9     2.5    -      -       +      -
    359A  VAL*     4.1    17.5    -      -       +      +
    360A  HIS*     3.6    38.6    -      -       +      +
    363A  TYR*     4.7     6.5    -      -       +      -
    364A  VAL*     3.9     6.7    -      -       +      +
    402A  ALA      2.9    22.1    +      -       -      +
    403A  THR*     3.7     7.6    -      -       -      +
    405A  GLU*     1.3    75.0    -      -       -      +
    407A  PHE*     1.3    59.3    +      -       -      +
    409A  GLN*     3.2     3.5    +      -       -      +
    410A  GLN*     2.9    64.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 407 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    154A  ALA*     3.7    25.4    -      -       +      -
    157A  LEU*     3.8    29.6    -      -       +      -
    158A  LEU*     3.7    20.9    -      -       +      -
    265A  LEU*     5.2     0.2    -      -       +      -
    267A  VAL*     3.6    36.1    -      -       +      -
    292A  LEU*     4.4    12.6    -      -       +      -
    294A  THR*     3.7    14.3    -      -       +      +
    297A  MET*     3.6    23.6    -      -       +      -
    403A  THR      2.9    17.9    +      -       -      +
    404A  HIS*     3.5     9.6    -      +       -      +
    406A  VAL*     1.3    75.7    -      -       -      +
    408A  GLN*     1.3    68.0    +      -       +      +
    410A  GLN*     4.3     4.0    -      -       -      -
    411A  LEU*     2.9    39.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 408 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    157A  LEU      3.0    25.8    +      -       -      +
    158A  LEU*     3.4    38.1    +      -       +      +
    160A  ALA      4.1     8.5    +      -       -      -
    401A  TRP*     6.1     1.0    -      -       -      -
    404A  HIS*     2.9    44.8    +      -       +      +
    405A  GLU*     3.0    15.9    +      -       -      +
    407A  PHE*     1.3    76.7    -      -       +      +
    409A  GLN*     1.3    58.4    +      -       -      +
    412A  PRO*     3.2    22.3    -      -       -      +
----------------------------------------------------------
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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
----------------------------------------------------------
    363A  TYR*     3.4    38.6    -      -       +      +
    364A  VAL*     5.4     1.8    -      -       +      -
    405A  GLU      3.0    14.1    +      -       -      +
    406A  VAL      3.9     3.4    -      -       -      +
    408A  GLN*     1.3    79.3    -      -       -      +
    410A  GLN*     1.3    60.8    +      -       -      +
    412A  PRO*     3.9     5.5    -      -       -      +
    413A  LEU*     3.3    39.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 410 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    294A  THR*     2.9    21.3    +      -       -      +
    297A  MET*     3.3    27.2    -      -       +      +
    298A  HIS*     3.2    22.9    -      -       -      +
    301A  ILE*     3.3    13.0    -      -       +      +
    359A  VAL*     3.6     1.4    -      -       -      +
    363A  TYR*     3.2    45.1    -      -       +      -
    406A  VAL*     2.9    39.6    +      -       -      +
    407A  PHE      3.8     0.2    -      -       -      +
    409A  GLN*     1.3    78.1    -      -       -      +
    411A  LEU*     1.3    57.2    +      -       -      +
    412A  PRO      3.3     0.7    -      -       -      -
    413A  LEU*     3.0     2.8    +      -       -      -
    414A  PHE*     2.7    34.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 411 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    151A  LEU*     4.7     6.7    -      -       +      -
    154A  ALA*     4.3    11.7    -      -       +      -
    155A  ASN*     4.3    11.2    -      -       -      +
    158A  LEU*     3.9    27.1    -      -       +      -
    292A  LEU*     5.6     4.7    -      -       +      -
    297A  MET*     4.2    16.1    -      -       -      +
    407A  PHE*     2.9    41.3    +      -       +      +
    410A  GLN*     1.3    76.8    -      -       -      +
    412A  PRO*     1.4    64.5    -      -       +      +
    414A  PHE*     3.8     2.4    -      -       +      +
    415A  LEU*     2.9    66.1    +      -       +      +
    424A  LEU*     5.9     2.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with PRO 412 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    158A  LEU*     4.4    11.7    -      -       +      -
    408A  GLN      3.2    22.7    -      -       -      +
    409A  GLN*     3.9    10.8    -      -       -      +
    410A  GLN      3.5     1.1    -      -       -      -
    411A  LEU*     1.4    94.3    -      -       +      +
    413A  LEU*     1.3    66.1    +      -       +      +
    415A  LEU*     3.3     9.4    +      -       +      +
    416A  GLU*     2.9    30.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 413 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    301A  ILE*     3.7    16.8    -      -       +      -
    363A  TYR*     3.9    25.1    -      -       +      -
    409A  GLN*     3.3    34.8    -      -       +      +
    410A  GLN      3.0     8.4    +      -       -      +
    412A  PRO*     1.3    85.4    -      -       +      +
    414A  PHE*     1.3    58.2    +      -       -      +
    416A  GLU*     3.2    14.6    +      -       -      +
    417A  ARG*     2.9    37.0    +      -       +      +
   1081A  ARG*     3.8    26.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 414 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    292A  LEU*     6.2     1.1    -      -       +      -
    297A  MET*     3.7    31.2    -      -       +      -
    300A  ALA*     3.7    27.6    -      -       +      -
    301A  ILE*     3.5    10.5    -      -       +      +
    410A  GLN      2.7    19.4    +      -       -      +
    411A  LEU*     3.8     3.8    -      -       +      +
    413A  LEU*     1.3    69.8    -      -       -      +
    415A  LEU*     1.3    69.9    +      -       +      +
    417A  ARG*     4.4     2.5    -      -       +      +
    418A  CYS*     2.6    68.7    +      -       +      +
    423A  THR*     4.1     7.2    -      -       +      -
    424A  LEU*     4.2    25.4    -      -       +      -
    427A  MET*     3.5    34.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 415 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    151A  LEU*     4.2    15.5    -      -       +      -
    155A  ASN*     5.5     2.7    -      -       -      +
    411A  LEU*     2.9    55.8    +      -       +      +
    412A  PRO*     3.6     9.2    -      -       +      +
    414A  PHE*     1.3    86.3    -      -       +      +
    416A  GLU*     1.3    60.2    +      -       -      +
    418A  CYS      4.2     4.3    -      -       -      +
    419A  PRO*     3.3    24.6    -      -       -      +
    424A  LEU*     4.2    19.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 416 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    412A  PRO      2.9    13.8    +      -       -      +
    413A  LEU*     3.5    17.3    -      -       -      +
    415A  LEU*     1.3    78.7    -      -       -      +
    417A  ARG*     1.3    69.3    +      -       +      +
    419A  PRO*     3.7    13.0    -      -       -      +
   1078A  CYS*     5.1     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 417 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    301A  ILE*     3.6    39.9    +      -       -      +
    413A  LEU*     2.9    19.8    +      -       +      +
    414A  PHE*     4.1     4.0    -      -       +      +
    416A  GLU*     1.3    86.5    +      -       +      +
    418A  CYS*     1.3    63.0    +      -       -      +
    419A  PRO*     3.3     7.9    -      -       -      +
   1076A  GLY      4.3     0.2    -      -       -      +
   1077A  CYS*     3.6     0.9    -      -       -      -
   1078A  CYS*     3.1    76.2    +      -       -      +
   1079A  ILE      4.0    14.6    +      -       -      -
   1080A  SER      4.3     3.6    +      -       -      -
   1081A  ARG*     3.5    27.8    -      -       -      +
   1084A  GLU*     3.9    23.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 418 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    300A  ALA*     4.5    10.3    -      -       -      -
    414A  PHE*     2.6    56.9    +      -       +      +
    415A  LEU*     3.6    10.2    -      -       -      +
    417A  ARG*     1.3    79.9    -      -       -      +
    419A  PRO*     1.3    64.8    -      -       -      +
    420A  HIS      3.3     9.7    +      -       -      +
    423A  THR*     4.4     9.6    -      -       +      -
    424A  LEU*     5.9     1.7    -      -       -      +
    852A  ARG*     4.8     3.6    -      -       -      -
   1077A  CYS*     3.6    35.2    -      -       -      -
   1078A  CYS      5.0     3.4    -      -       -      -
   1079A  ILE*     6.5     0.4    -      -       -      -
----------------------------------------------------------
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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