Contacts of the helix formed by residues 463 - 480 (chain A) in PDB entry 3GVU


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 SER 463 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    406A  ILE*     3.8    21.3    -      -       -      +
    455A  GLU*     4.8     3.1    +      -       -      +
    461A  THR*     5.5     4.7    -      -       -      -
    462A  PHE*     1.3    76.5    -      -       -      +
    464A  ILE*     1.3    67.3    +      -       -      +
    465A  LYS*     2.8    23.1    +      -       -      +
    466A  SER*     2.9    27.3    +      -       -      -
    467A  ASP      3.1     5.4    +      -       -      -
    526A  PRO*     5.1     1.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 464 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    397A  MET*     4.4     5.4    -      -       +      -
    400A  LEU*     5.0     0.7    -      -       +      -
    401A  GLU*     3.7    51.4    -      -       +      +
    405A  PHE      3.7    22.4    -      -       -      +
    406A  ILE*     3.7     7.9    -      -       +      +
    463A  SER*     1.3    75.5    -      -       -      +
    465A  LYS*     1.3    74.9    +      -       +      +
    467A  ASP*     3.1    21.5    +      -       -      +
    468A  VAL*     3.0    25.5    +      -       -      +
    532A  PHE*     3.8    18.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 465 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    401A  GLU*     5.2     1.0    +      -       -      -
    463A  SER*     2.8    12.4    +      -       -      +
    464A  ILE*     1.3    90.5    -      -       +      +
    466A  SER*     1.3    59.0    +      -       -      +
    468A  VAL*     3.2     8.0    +      -       +      +
    469A  TRP      3.2    13.3    +      -       -      -
    526A  PRO*     3.3    43.5    -      -       +      +
    527A  ALA*     4.6     8.1    -      -       -      +
    529A  ARG*     2.7    46.6    +      -       +      +
    530A  PRO      3.0    23.2    +      -       -      +
    531A  SER*     3.3    12.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 466 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    406A  ILE*     5.2     0.3    -      -       -      +
    451A  TRP      4.9     1.0    -      -       -      +
    453A  ALA*     3.7    13.2    +      -       -      +
    455A  GLU*     3.7     6.5    +      -       -      -
    456A  SER*     3.4    23.5    +      -       -      -
    461A  THR      4.5     0.2    -      -       -      -
    462A  PHE*     3.4    15.3    -      -       -      +
    463A  SER*     2.9    36.3    +      -       -      -
    465A  LYS*     1.3    72.3    -      -       -      +
    467A  ASP*     1.3    67.3    +      -       -      +
    469A  TRP*     3.3     4.7    +      -       -      +
    470A  ALA*     3.1    20.8    +      -       -      +
    529A  ARG*     3.8     8.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 467 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    397A  MET*     3.6    10.4    -      -       +      +
    406A  ILE*     3.4    16.2    -      -       -      +
    407A  HIS*     2.6    34.5    +      -       -      +
    408A  ARG*     2.8    30.2    +      -       -      -
    409A  ASP      4.4     0.7    +      -       -      -
    410A  LEU*     3.9     5.5    +      -       +      +
    463A  SER      3.1     6.6    +      -       -      +
    464A  ILE*     3.1    15.4    +      -       -      +
    466A  SER*     1.3    78.7    +      -       -      +
    468A  VAL*     1.3    56.2    +      -       -      +
    470A  ALA*     3.1     8.5    +      -       -      +
    471A  PHE*     2.8    28.4    +      -       -      +
    532A  PHE*     3.8    15.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 468 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    401A  GLU*     4.9     1.3    -      -       -      +
    464A  ILE      3.0    20.2    +      -       -      +
    465A  LYS*     3.2    16.5    +      -       +      +
    467A  ASP*     1.3    75.9    -      -       -      +
    469A  TRP*     1.3    62.6    +      -       -      +
    471A  PHE*     3.1     4.0    +      -       -      +
    472A  GLY      3.0    17.7    +      -       -      -
    521A  CYS*     3.4    33.3    -      -       +      +
    529A  ARG*     4.0     9.9    -      -       +      -
    530A  PRO*     3.4    30.3    -      -       +      +
    531A  SER*     4.6     1.1    -      -       -      -
    532A  PHE*     3.6    33.0    -      -       +      +
    535A  THR*     5.0     2.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 469 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    450A  LYS      4.8     1.4    +      -       -      -
    451A  TRP      3.6    17.5    +      -       -      -
    452A  THR      3.8     7.9    +      -       -      -
    453A  ALA*     3.7    20.6    -      -       +      -
    454A  PRO*     3.6    26.2    -      -       +      -
    465A  LYS      3.2     6.3    +      -       -      -
    466A  SER      3.4     8.7    -      -       -      +
    468A  VAL*     1.3    76.9    -      -       -      +
    470A  ALA*     1.3    64.4    +      -       -      +
    472A  GLY      2.9    11.4    +      -       -      -
    473A  VAL*     3.3    22.2    +      -       +      +
    486A  TYR*     4.3     6.2    +      -       -      -
    498A  LEU*     3.8    32.9    -      -       +      +
    503A  ARG*     3.8    15.9    -      -       -      -
    521A  CYS      3.4    11.8    +      -       -      +
    522A  TRP*     3.2    54.4    +      +       +      -
    523A  LYS      3.6     7.0    -      -       -      -
    529A  ARG*     3.6    25.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 470 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    408A  ARG      6.5     0.2    -      -       -      -
    410A  LEU*     3.5    32.7    -      -       +      +
    451A  TRP*     3.4    27.4    -      -       +      +
    466A  SER      3.1     9.3    +      -       -      +
    467A  ASP*     3.1    10.1    +      -       -      +
    469A  TRP*     1.3    79.2    -      -       -      +
    471A  PHE*     1.3    52.4    +      -       -      +
    473A  VAL*     3.0     7.2    +      -       -      +
    474A  LEU*     2.8    34.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 471 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    390A  ALA*     3.8    11.7    -      -       +      -
    393A  ILE*     3.5    37.2    -      -       +      -
    394A  SER*     4.0     7.4    -      -       -      -
    397A  MET*     5.1     0.2    -      -       +      -
    410A  LEU*     3.8    13.1    -      -       +      +
    467A  ASP      2.8    13.5    +      -       -      +
    468A  VAL      3.1     8.0    +      -       -      +
    470A  ALA*     1.3    75.4    -      -       -      +
    472A  GLY*     1.3    59.5    +      -       -      +
    474A  LEU*     3.2    13.7    +      -       +      +
    475A  LEU*     2.8    37.0    +      -       +      +
    517A  LEU*     5.1     0.2    -      -       +      -
    521A  CYS*     4.2    11.9    -      -       -      -
    532A  PHE*     3.7    20.9    -      +       +      -
    535A  THR*     3.7    16.6    -      -       +      -
    539A  PHE*     3.5    40.4    -      +       -      -
----------------------------------------------------------
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Residues in contact with GLY 472 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    468A  VAL      3.0     6.9    +      -       -      -
    469A  TRP      2.9     9.9    +      -       -      -
    471A  PHE*     1.3    77.5    -      -       -      +
    473A  VAL*     1.3    60.0    +      -       -      +
    475A  LEU*     3.3     8.5    +      -       -      +
    476A  TRP      3.1    17.3    +      -       -      -
    518A  MET*     3.7     7.3    -      -       -      +
    521A  CYS*     3.8    17.9    -      -       -      -
    522A  TRP*     3.4    24.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 473 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    450A  LYS      3.6    24.5    -      -       -      +
    451A  TRP*     3.5    28.5    -      -       +      +
    469A  TRP*     3.7    20.6    -      -       +      +
    470A  ALA      3.0     7.2    +      -       -      +
    472A  GLY*     1.3    74.8    -      -       -      +
    474A  LEU*     1.3    63.8    +      -       -      +
    476A  TRP*     3.0     6.0    +      -       -      +
    477A  GLU*     2.9    21.1    +      -       -      +
    485A  PRO*     3.8    24.5    -      -       +      -
    486A  TYR*     4.9     2.2    -      -       -      +
    504A  MET*     4.2     7.6    -      -       +      -
    522A  TRP*     3.5    25.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 474 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    369A  LEU*     4.6     3.8    -      -       +      -
    393A  ILE*     3.7    18.6    -      -       +      -
    410A  LEU*     3.8    20.0    -      -       +      -
    411A  ALA*     3.5    33.2    -      -       -      +
    412A  ALA*     3.7    12.6    -      -       -      +
    415A  CYS*     4.0    11.4    -      -       -      -
    451A  TRP*     4.5     0.4    -      -       -      -
    470A  ALA      2.8    13.4    +      -       -      +
    471A  PHE*     3.3    17.9    -      -       +      +
    473A  VAL*     1.3    76.9    -      -       -      +
    475A  LEU*     1.3    57.2    +      -       -      +
    477A  GLU*     3.0    16.6    +      -       -      +
    478A  ILE*     2.9    50.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 475 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    390A  ALA*     4.1    26.2    -      -       +      -
    471A  PHE*     2.8    29.0    +      -       +      +
    472A  GLY*     3.5     6.1    -      -       -      +
    473A  VAL      3.2     0.2    -      -       -      -
    474A  LEU*     1.3    75.3    -      -       -      +
    476A  TRP*     1.3    57.4    +      -       -      +
    478A  ILE*     3.3     9.6    +      -       +      +
    479A  ALA*     2.8    28.2    +      -       -      +
    514A  VAL*     3.9    35.4    -      -       +      +
    517A  LEU*     4.3     7.9    -      -       +      -
    518A  MET*     3.9    26.5    -      -       +      +
    521A  CYS*     5.7     0.7    -      -       -      -
    539A  PHE*     4.1    20.6    -      -       +      -
   1002A  STI      4.7     5.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 476 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    472A  GLY      3.1    11.7    +      -       -      +
    473A  VAL*     3.0    13.6    +      -       -      +
    475A  LEU*     1.3    73.2    -      -       -      +
    477A  GLU*     1.3    68.0    +      -       -      +
    479A  ALA*     3.3     0.9    +      -       -      -
    480A  THR*     2.9    47.9    +      -       +      +
    483A  MET*     3.4    47.6    -      -       +      -
    484A  SER      3.6    14.1    -      -       -      -
    485A  PRO*     3.6    21.1    -      -       +      -
    487A  PRO*     3.9    11.0    -      -       +      -
    504A  MET*     3.4    36.5    -      -       +      +
    505A  GLU      3.5    20.1    +      -       -      -
    507A  PRO*     3.7    18.3    -      -       +      +
    518A  MET*     3.6    23.5    -      -       -      +
    522A  TRP*     4.1     3.8    -      +       +      -
----------------------------------------------------------
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Residues in contact with GLU 477 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    370A  LEU*     3.6    17.8    -      -       -      +
    373A  LEU*     4.0     2.2    -      -       -      +
    412A  ALA*     3.0    41.8    +      -       +      +
    413A  ARG*     4.8     0.9    +      -       -      -
    451A  TRP*     2.9    43.2    +      -       +      +
    473A  VAL      2.9    15.7    +      -       -      +
    474A  LEU*     3.2    13.3    -      -       -      +
    476A  TRP*     1.3    78.1    -      -       +      +
    478A  ILE*     1.3    62.4    +      -       -      +
    480A  THR*     3.2     7.2    +      -       -      -
    481A  TYR      3.1     4.0    +      -       -      -
    482A  GLY*     2.8    32.7    +      -       -      +
    483A  MET      4.2    12.8    -      -       -      +
    485A  PRO*     4.6     6.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 478 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    369A  LEU*     4.3     6.1    -      -       +      -
    373A  LEU*     4.0    18.6    -      -       +      +
    386A  LEU*     3.8    53.2    -      -       +      +
    389A  MET*     4.5     6.3    -      -       +      -
    390A  ALA*     4.0    30.7    -      -       +      +
    393A  ILE*     4.1     9.6    -      -       +      -
    471A  PHE*     5.8     0.4    -      -       +      -
    474A  LEU*     2.9    37.4    +      -       +      +
    475A  LEU*     3.5    17.0    -      -       +      +
    476A  TRP      3.3     0.2    -      -       -      -
    477A  GLU*     1.3    75.2    -      -       +      +
    479A  ALA*     1.3    63.1    +      -       -      +
    481A  TYR*     3.1    13.0    +      -       -      -
   1002A  STI      5.0     3.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 479 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    386A  LEU*     5.2     0.2    -      -       -      -
    475A  LEU      2.8    20.6    +      -       -      +
    476A  TRP      3.3     4.9    +      -       -      +
    478A  ILE*     1.3    72.7    -      -       -      +
    480A  THR*     1.3    59.1    +      -       -      +
    481A  TYR*     3.5     3.3    +      -       -      -
    507A  PRO*     3.8    25.3    -      -       +      +
    508A  GLU      4.4     2.9    -      -       -      +
    510A  CYS*     4.3     3.8    -      -       +      +
    518A  MET*     3.9    10.3    -      -       +      -
   1002A  STI      3.7    51.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 480 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    378A  ARG*     4.8     2.8    +      -       -      -
    476A  TRP*     2.9    47.6    +      -       +      +
    477A  GLU*     3.2     3.5    +      -       -      -
    478A  ILE      3.2     0.2    -      -       -      -
    479A  ALA*     1.3    74.4    -      -       -      +
    481A  TYR*     1.3    72.6    +      -       -      +
    482A  GLY      3.3     0.2    +      -       -      -
    483A  MET*     3.2    46.4    +      -       +      +
    507A  PRO*     3.6    30.1    -      -       +      -
----------------------------------------------------------
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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