Contacts of the strand formed by residues 563 - 571 (chain A) in PDB entry 3VI4


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 563 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    465A  PHE*     3.8    18.6    -      -       +      -
    508A  ASP*     3.2    28.0    -      -       -      +
    518A  ARG*     4.0    20.2    -      -       +      +
    519A  ALA*     3.8    21.8    -      -       +      -
    550A  LEU*     4.1     6.7    -      -       +      -
    562A  PRO*     1.3    70.5    -      -       -      +
    564A  HIS*     1.3    61.2    +      -       -      +
    565A  ILE*     3.8    19.7    -      -       +      +
    597A  LYS*     3.3     1.6    -      -       -      -
    598A  ALA*     2.7    55.1    +      -       +      +
    600A  ILE*     3.7    34.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 564 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    507A  LEU      3.6     0.2    -      -       -      -
    508A  ASP*     2.7    35.3    +      -       -      +
    509A  TRP*     3.1    28.8    +      -       +      -
    510A  GLN*     3.1    57.0    +      -       +      +
    562A  PRO*     3.5    28.8    +      -       +      +
    563A  ILE*     1.3    74.6    -      -       -      +
    565A  ILE*     1.3    61.6    +      -       -      +
    596A  ASP      3.7     3.2    +      -       -      -
    597A  LYS*     3.6    45.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 565 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    458A  LEU*     4.4    16.9    -      -       +      +
    460A  ILE*     3.8    22.4    -      -       +      -
    484A  LEU*     4.3    16.8    -      -       +      -
    505A  LEU*     5.1     2.9    -      -       +      -
    506A  GLN      3.2     6.3    -      -       -      +
    507A  LEU*     3.7    34.1    -      -       +      -
    509A  TRP*     4.2     2.8    -      -       -      -
    519A  ALA*     5.4     0.2    -      -       +      -
    548A  ILE*     4.9     7.9    -      -       +      -
    563A  ILE*     3.8    24.0    -      -       +      +
    564A  HIS*     1.3    84.1    -      -       -      +
    566A  ALA*     1.3    64.9    +      -       -      +
    567A  LEU      4.3     0.2    -      -       -      -
    595A  GLU*     3.4     5.7    -      -       -      +
    596A  ASP      2.7    44.6    +      -       -      +
    597A  LYS      4.5     0.7    -      -       -      -
    598A  ALA*     4.7     6.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 566 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    504A  GLU      3.2     6.2    -      -       -      +
    505A  LEU*     3.4     3.5    -      -       -      -
    506A  GLN*     2.8    49.1    +      -       -      +
    509A  TRP*     4.2    12.1    -      -       +      -
    565A  ILE*     1.3    76.8    -      -       -      +
    567A  LEU*     1.3    60.5    +      -       -      +
    568A  ASN*     3.9     0.9    +      -       -      +
    593A  ARG*     3.5    30.3    -      -       +      +
    594A  ILE      3.5     3.8    -      -       -      +
    595A  GLU*     4.1     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 567 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    456A  ALA*     3.9     8.7    -      -       +      -
    457A  SER      4.7     2.0    -      -       -      +
    458A  LEU*     3.8    15.3    -      -       +      +
    486A  PHE*     3.3    46.2    -      -       +      -
    503A  VAL*     4.1    11.0    -      -       +      -
    504A  GLU      3.5     4.5    -      -       -      -
    505A  LEU*     3.5    19.7    -      -       +      -
    566A  ALA*     1.3    72.9    -      -       -      +
    568A  ASN*     1.3    63.9    +      -       -      +
    569A  PHE*     3.7    31.9    -      -       +      -
    592A  SER      4.8     0.2    -      -       -      +
    593A  ARG*     3.4     2.3    -      -       -      +
    594A  ILE*     2.7    58.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 568 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    503A  VAL*     3.7     0.9    -      -       -      +
    504A  GLU*     2.9    44.6    +      -       -      +
    506A  GLN*     4.4     2.9    +      -       -      -
    566A  ALA      4.5     2.1    -      -       -      +
    567A  LEU*     1.3    76.6    -      -       -      +
    569A  PHE*     1.3    62.0    +      -       -      +
    592A  SER      3.2    12.8    -      -       -      +
    593A  ARG*     4.1    27.1    +      -       +      +
   2016A  NAG      1.5    63.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 569 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    454A  ALA*     3.8    31.6    -      -       +      -
    455A  SER*     4.5     2.2    -      -       -      -
    456A  ALA*     3.6    26.5    -      -       +      -
    488A  LEU*     4.3     8.1    -      -       +      -
    501A  PHE*     3.9    21.5    -      +       +      -
    502A  THR      3.3    11.9    -      -       -      +
    503A  VAL*     3.8    18.4    -      -       +      -
    567A  LEU*     3.7    16.8    -      -       +      -
    568A  ASN*     1.3    75.5    -      -       -      +
    570A  SER*     1.3    66.7    +      -       -      +
    586A  LEU*     4.3     9.4    -      -       +      +
    590A  SER*     5.5     1.8    -      -       -      -
    591A  LYS      3.6    11.7    -      -       -      -
    592A  SER*     2.9    57.9    +      -       -      +
    593A  ARG      6.0     0.2    -      -       -      -
    594A  ILE*     6.1     0.4    -      -       +      -
   2016A  NAG      3.7     4.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 570 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    501A  PHE*     3.4     7.2    -      -       -      -
    502A  THR*     3.0    35.5    +      -       -      -
    569A  PHE*     1.3    76.9    -      -       -      +
    571A  LEU*     1.3    71.3    +      -       -      +
    573A  PRO*     5.5     1.9    -      -       -      +
    586A  LEU*     4.3    12.8    -      -       -      -
   2016A  NAG      3.1    19.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 571 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    452A  VAL*     3.9    14.8    -      -       +      -
    499A  ILE*     3.8    29.4    -      -       +      -
    500A  GLY      3.6     5.4    -      -       -      +
    501A  PHE*     3.8    19.0    -      -       +      -
    570A  SER*     1.3    77.5    -      -       -      +
    572A  ASP*     1.3    67.5    +      -       -      +
    573A  PRO*     3.1    10.6    -      -       -      +
    584A  PRO*     3.6    23.3    -      -       +      +
    585A  ALA      3.6     8.1    -      -       -      -
    586A  LEU*     3.4    47.1    -      -       +      +
----------------------------------------------------------
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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