Contacts of the helix formed by residues 588 - 607 (chain B) in PDB entry 6O81


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 588 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    587B  ILE*     1.3    79.2    -      -       -      +
    589B  LEU*     1.3    60.9    +      -       -      +
    590B  LYS*     3.5     4.0    -      -       -      -
    591B  GLU*     3.9    17.3    -      -       -      +
    592B  VAL*     3.0    27.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 589 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    588B  SER*     1.3    73.1    -      -       -      +
    590B  LYS*     1.3    61.1    +      -       -      +
    592B  VAL*     3.4     5.4    +      -       -      +
    593B  MET*     2.9    28.2    +      -       -      +
    635B  TYR      5.4     2.2    -      -       -      +
    215S  VAL*     5.3    14.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 590 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    588B  SER*     3.5     3.2    -      -       -      -
    589B  LEU*     1.3    76.7    -      -       -      +
    591B  GLU*     1.3    60.2    +      -       -      +
    593B  MET*     3.4     7.2    +      -       -      +
    594B  GLN*     2.9    28.8    +      -       -      +
    640B  ALA      6.4     0.4    -      -       -      -
    641B  ASP*     6.1     4.7    -      -       -      +
    644B  GLU*     4.7    19.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 591 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    587B  ILE*     4.5     8.5    -      -       +      -
    588B  SER*     3.6    24.1    +      -       -      +
    589B  LEU      3.3     0.6    -      -       -      -
    590B  LYS*     1.3    75.5    -      -       -      +
    592B  VAL*     1.3    58.7    +      -       -      +
    594B  GLN*     3.4     6.6    +      -       -      +
    595B  VAL*     2.9    29.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 592 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    582B  LYS*     4.6    21.1    -      -       +      -
    587B  ILE*     4.8     7.6    -      -       +      +
    588B  SER      3.0    20.0    +      -       -      +
    589B  LEU*     3.8     6.1    -      -       -      +
    590B  LYS      3.3     0.2    -      -       -      -
    591B  GLU*     1.3    73.4    -      -       -      +
    593B  MET*     1.3    60.6    +      -       -      +
    595B  VAL*     3.4     7.1    +      -       -      +
    596B  LEU*     2.9    29.3    +      -       -      +
    635B  TYR*     6.1     0.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with MET 593 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    589B  LEU      2.9    17.6    +      -       -      +
    590B  LYS*     3.7     8.3    -      -       -      +
    591B  GLU      3.3     0.2    -      -       -      -
    592B  VAL*     1.3    77.3    -      -       -      +
    594B  GLN*     1.3    57.3    +      -       -      +
    596B  LEU*     3.4     6.1    +      -       -      +
    597B  SER*     2.9    29.5    +      -       -      -
    635B  TYR*     4.6    25.4    -      -       +      +
    636B  ILE*     5.2     9.0    -      -       +      +
    641B  ASP*     5.2    11.0    -      -       +      +
    644B  GLU*     5.5     3.8    -      -       +      -
    645B  ALA*     5.7     6.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 594 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    590B  LYS      2.9    17.0    +      -       -      +
    591B  GLU*     3.7     7.4    -      -       -      +
    593B  MET*     1.3    76.5    -      -       -      +
    595B  VAL*     1.3    57.9    +      -       -      +
    597B  SER*     3.4     1.9    +      -       -      -
    598B  HIS*     2.9    29.5    +      -       -      +
    644B  GLU*     5.3     7.8    -      -       +      +
    648B  ALA*     4.4    22.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 595 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    550B  ILE*     5.7     1.8    -      -       +      +
    553B  PHE*     5.7     2.9    -      -       +      -
    554B  GLN*     4.8    25.3    -      -       +      +
    557B  VAL*     5.3     6.9    -      -       +      +
    591B  GLU      2.9    17.8    +      -       -      +
    592B  VAL*     3.8     7.4    -      -       -      +
    594B  GLN*     1.3    75.5    -      -       -      +
    596B  LEU*     1.3    57.8    +      -       -      +
    598B  HIS*     3.4     6.6    +      -       -      +
    599B  VAL*     2.9    29.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 596 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    557B  VAL*     5.6     5.6    -      -       +      +
    592B  VAL      2.9    17.2    +      -       -      +
    593B  MET*     3.7     7.2    -      -       -      +
    595B  VAL*     1.3    74.6    -      -       -      +
    597B  SER*     1.3    58.9    +      -       -      +
    599B  VAL*     3.3     6.8    +      -       -      +
    600B  VAL*     2.9    29.8    +      -       -      +
    635B  TYR*     5.2    11.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 597 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    593B  MET      2.9    17.6    +      -       -      -
    594B  GLN*     3.8     4.5    -      -       -      -
    596B  LEU*     1.3    76.3    -      -       -      +
    598B  HIS*     1.3    57.7    +      -       -      +
    600B  VAL*     3.4     6.8    +      -       -      +
    601B  LEU*     2.9    29.8    +      -       -      +
    645B  ALA*     4.9    12.8    -      -       -      -
    648B  ALA*     3.8    24.9    -      -       -      -
    649B  ILE      5.3     0.4    -      -       -      -
    652B  PHE*     6.3     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 598 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    554B  GLN*     6.4     2.0    -      -       +      -
    594B  GLN      2.9    18.3    +      -       -      +
    595B  VAL*     3.7     7.4    -      -       -      +
    596B  LEU      3.3     0.2    -      -       -      -
    597B  SER*     1.3    75.6    -      -       -      +
    599B  VAL*     1.3    57.3    +      -       -      +
    601B  LEU*     3.4     6.6    +      -       -      +
    602B  GLU*     2.9    30.0    +      -       -      +
    648B  ALA*     5.2     2.6    -      -       +      +
    652B  PHE*     5.9     2.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 599 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    554B  GLN*     4.9     4.9    -      -       +      +
    557B  VAL*     4.8     7.4    -      -       +      +
    558B  LEU*     4.5    30.1    -      -       +      +
    561B  LEU*     5.6     5.4    -      -       +      -
    595B  VAL      2.9    17.6    +      -       -      +
    596B  LEU*     3.8     6.7    -      -       -      +
    597B  SER      3.3     0.2    -      -       -      -
    598B  HIS*     1.3    76.0    -      -       -      +
    600B  VAL*     1.3    57.6    +      -       -      +
    602B  GLU*     3.7     5.8    -      -       -      +
    603B  PHE*     2.9    30.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 600 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    596B  LEU      2.9    17.8    +      -       -      +
    597B  SER*     3.8     7.0    -      -       -      +
    599B  VAL*     1.3    77.6    -      -       -      +
    601B  LEU*     1.3    60.2    +      -       -      +
    603B  PHE*     3.8     5.7    +      -       -      +
    604B  PRO*     3.8    18.2    -      -       -      +
    621B  LEU*     5.7     2.6    -      -       -      +
    624B  LEU*     5.5     8.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 601 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    597B  SER      2.9    17.3    +      -       -      +
    598B  HIS*     3.8     5.4    -      -       -      +
    599B  VAL      3.3     0.2    -      -       -      -
    600B  VAL*     1.3    78.1    -      -       -      +
    602B  GLU*     1.3    60.1    +      -       -      +
    604B  PRO*     3.9     4.6    -      -       -      +
    605B  LEU*     3.3    21.0    +      -       -      +
    652B  PHE*     3.7    29.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 602 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    558B  LEU*     6.5     0.4    -      -       +      -
    598B  HIS      2.9    17.3    +      -       -      +
    599B  VAL*     3.3     6.7    +      -       -      +
    601B  LEU*     1.3    75.2    -      -       -      +
    603B  PHE*     1.3    57.1    +      -       -      +
    605B  LEU*     3.5     7.8    -      -       -      +
    606B  GLN*     2.7    36.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 603 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    561B  LEU*     6.1     5.2    -      -       +      -
    599B  VAL      2.9    15.7    +      -       -      +
    600B  VAL*     4.1     7.2    -      -       -      +
    601B  LEU      3.4     0.4    -      -       -      -
    602B  GLU*     1.3    77.2    -      -       -      +
    604B  PRO*     1.3    57.8    -      -       -      +
    606B  GLN*     3.3     5.8    +      -       -      +
    607B  GLN*     2.9    27.0    +      -       -      +
    624B  LEU*     5.9     6.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with PRO 604 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    600B  VAL      3.8     9.4    -      -       -      +
    601B  LEU*     3.9     7.4    -      -       -      +
    602B  GLU      3.4     0.4    -      -       -      -
    603B  PHE*     1.3    77.9    -      -       -      +
    605B  LEU*     1.3    61.2    +      -       -      +
    607B  GLN*     3.7    11.2    +      -       -      +
    608B  MET*     4.1     6.8    +      -       -      +
    616B  ARG      5.2     0.3    -      -       -      +
    617B  TYR*     4.0    19.4    -      -       +      +
    620B  LEU*     3.8    31.8    -      -       +      +
    621B  LEU*     3.9    23.1    -      -       +      +
    624B  LEU*     6.0     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 605 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    601B  LEU      3.3    17.7    +      -       -      +
    602B  GLU*     3.3     9.4    +      -       +      +
    603B  PHE      3.2     1.0    -      -       -      -
    604B  PRO*     1.3    77.6    -      -       -      +
    606B  GLN*     1.3    58.5    +      -       -      +
    607B  GLN      3.4     0.2    -      -       -      -
    608B  MET*     2.9    20.4    -      -       -      +
    609B  ASP      5.2     0.2    -      -       -      +
    617B  TYR*     6.1     1.3    -      -       -      -
    656B  HIS*     5.7     8.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 606 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    602B  GLU      2.7    20.9    +      -       -      +
    603B  PHE*     3.3     5.4    +      -       -      +
    605B  LEU*     1.3    70.5    -      -       -      +
    607B  GLN*     1.3    64.3    +      -       -      +
    608B  MET      3.2     6.9    +      -       -      +
    609B  ASP*     5.4     0.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 607 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    603B  PHE      2.9    15.5    +      -       -      +
    604B  PRO      3.8     8.3    -      -       -      +
    605B  LEU      3.4     0.4    -      -       -      -
    606B  GLN*     1.3    79.3    -      -       -      +
    608B  MET*     1.3    57.5    +      -       +      +
    609B  ASP      4.3     0.3    +      -       -      -
    620B  LEU*     3.8    20.6    -      -       +      -
----------------------------------------------------------
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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