Contacts of the helix formed by residues 678 - 695 (chain B) in PDB entry 3JS2


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 THR 678 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    594A  GLN*     5.4     1.8    -      -       -      +
    764A  GLN*     4.3    18.5    -      -       +      +
    620B  ILE*     4.0    17.5    -      -       -      +
    670B  GLU*     4.7     4.2    +      -       +      +
    676B  ILE*     4.0    21.5    -      -       +      +
    677B  TYR*     1.3    80.6    -      -       -      +
    679B  HIS*     1.3    64.2    +      -       -      +
    680B  GLN*     3.0    21.4    +      -       -      +
    681B  SER*     2.6    34.0    +      -       -      -
    682B  ASP*     3.3     4.7    +      -       -      -
    741B  PRO*     5.3     2.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 679 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    763A  ASN*     3.5    23.8    -      -       -      -
    764A  GLN*     2.8    25.2    -      -       +      +
    765A  GLU*     3.9    10.5    -      -       -      -
    611B  MET*     6.2     0.6    -      -       -      +
    615B  ALA*     3.3    36.9    +      -       +      +
    618B  LYS*     3.9    12.8    +      -       -      +
    619B  CYS      3.1    34.8    +      -       -      -
    620B  ILE*     3.9    15.0    -      -       +      +
    678B  THR*     1.3    75.9    -      -       -      +
    680B  GLN*     1.3    58.6    +      -       -      +
    682B  ASP*     3.3    13.0    +      -       -      +
    683B  VAL*     3.2    25.1    +      -       -      +
    747B  PHE*     3.7     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 680 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    764A  GLN*     2.9    41.2    +      -       +      +
    765A  GLU      4.5     1.0    -      -       -      -
    678B  THR*     3.0    10.5    +      -       -      +
    679B  HIS*     1.3    81.4    +      -       -      +
    681B  SER*     1.3    63.0    +      -       -      +
    682B  ASP      3.2     0.7    -      -       -      -
    683B  VAL*     3.3    22.9    +      -       -      +
    684B  TRP      3.4     5.4    +      -       -      -
    741B  PRO*     3.5    31.9    -      -       +      +
    742B  SER*     5.3     2.6    -      -       -      -
    744B  ARG*     3.0    33.4    +      -       -      +
    745B  PRO      3.1    19.5    -      -       -      +
    746B  THR*     3.8    18.3    -      -       -      +
    747B  PHE*     5.6     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 681 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    668B  ALA*     3.7    13.4    +      -       -      +
    670B  GLU*     3.5    20.6    +      -       -      -
    671B  ALA*     4.4     6.1    -      -       -      -
    676B  ILE      4.2     9.0    -      -       -      -
    677B  TYR*     3.5    10.7    -      -       -      +
    678B  THR*     2.6    39.9    +      -       -      -
    680B  GLN*     1.3    76.7    -      -       -      +
    682B  ASP*     1.3    66.4    +      -       -      +
    684B  TRP*     3.4    12.8    +      -       -      +
    685B  SER*     3.4    14.4    +      -       -      -
    744B  ARG*     3.8     2.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 682 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    611B  MET*     3.5    18.0    -      -       +      +
    619B  CYS      4.5     1.2    -      -       -      +
    620B  ILE*     3.7    10.5    -      -       -      +
    621B  HIS*     2.9    27.4    +      -       -      -
    622B  ARG*     3.1    25.7    +      -       -      -
    624B  LEU*     4.0     5.6    -      -       +      +
    678B  THR      3.3     7.9    +      -       -      +
    679B  HIS*     3.4    14.4    +      -       -      +
    681B  SER*     1.3    83.9    +      -       -      +
    683B  VAL*     1.3    59.7    +      -       -      +
    685B  SER*     3.1     9.6    +      -       -      -
    686B  PHE*     2.9    27.7    +      -       -      +
    747B  PHE*     3.7    14.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 683 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    679B  HIS      3.2    14.9    +      -       -      +
    680B  GLN*     3.4    19.5    -      -       -      +
    681B  SER      3.2     0.4    -      -       -      -
    682B  ASP*     1.3    76.9    -      -       -      +
    684B  TRP*     1.3    62.6    +      -       -      +
    686B  PHE*     3.2     5.1    +      -       -      +
    687B  GLY      3.1    16.6    +      -       -      -
    736B  CYS*     3.5    33.2    -      -       +      +
    744B  ARG*     4.0     9.4    -      -       +      -
    745B  PRO*     3.2    30.1    -      -       +      +
    747B  PHE*     3.8    31.0    -      -       +      +
    750B  LEU*     4.3     4.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 684 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    665B  LYS      5.0     1.8    +      -       -      -
    666B  TRP      3.5    17.6    +      -       -      -
    667B  MET      3.6     9.8    +      -       -      -
    668B  ALA*     3.5    16.6    -      -       +      -
    669B  PRO*     3.4    36.8    -      -       +      -
    680B  GLN      3.4     2.4    +      -       -      -
    681B  SER      3.4    11.1    +      -       -      +
    682B  ASP      3.2     0.4    -      -       -      -
    683B  VAL*     1.3    79.1    -      -       -      +
    685B  SER*     1.3    63.4    -      -       -      +
    687B  GLY      3.0    10.4    +      -       -      -
    688B  VAL*     3.3    17.9    +      -       +      +
    701B  TYR*     6.1     0.9    -      -       -      -
    713B  LEU*     4.2    20.6    -      -       +      -
    717B  HIS      6.0     0.2    -      -       -      -
    718B  ARG*     3.7    30.5    -      -       -      -
    736B  CYS      3.4    13.9    +      -       -      +
    737B  TRP*     3.3    52.3    +      +       +      -
    738B  HIS      3.9     3.6    -      -       -      -
    744B  ARG*     3.6    16.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 685 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    622B  ARG      5.3     4.7    +      -       -      -
    623B  ASP*     5.6     0.2    -      -       -      -
    624B  LEU*     3.5    36.2    +      -       -      +
    666B  TRP*     2.8    28.2    +      -       -      +
    667B  MET*     4.7     2.4    -      -       -      -
    668B  ALA      4.7     0.2    +      -       -      -
    681B  SER      3.4    10.7    +      -       -      -
    682B  ASP*     3.1    12.3    +      -       -      -
    684B  TRP*     1.3    79.7    -      -       -      +
    686B  PHE*     1.3    57.6    +      -       -      +
    688B  VAL*     3.1     6.6    +      -       -      +
    689B  LEU*     2.9    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 686 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    604B  ALA*     3.7    24.5    -      -       +      -
    607B  VAL*     3.9    13.5    -      -       +      -
    608B  ALA*     3.9    23.3    -      -       +      -
    624B  LEU*     3.8    18.1    -      -       +      +
    682B  ASP      2.9    12.2    +      -       -      +
    683B  VAL      3.2     9.2    -      -       -      +
    684B  TRP      3.1     0.2    -      -       -      -
    685B  SER*     1.3    78.0    -      -       -      +
    687B  GLY*     1.3    58.6    +      -       -      +
    689B  LEU*     3.2    12.3    +      -       +      +
    690B  LEU*     2.8    57.9    +      -       +      +
    732B  MET*     4.9     0.2    -      -       -      -
    736B  CYS*     4.2     5.4    -      -       -      -
    747B  PHE*     3.8    21.8    -      +       +      -
    750B  LEU*     3.6    30.3    -      -       +      -
    754B  LEU*     4.0     7.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 687 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    683B  VAL      3.1     6.5    +      -       -      -
    684B  TRP      3.0     9.5    +      -       -      -
    686B  PHE*     1.3    74.5    -      -       -      +
    688B  VAL*     1.3    63.3    +      -       -      +
    690B  LEU*     3.2    12.3    +      -       -      +
    691B  TRP      3.1    16.6    +      -       -      -
    733B  MET*     3.8     4.3    -      -       -      +
    736B  CYS*     3.8    20.0    -      -       -      -
    737B  TRP*     3.3    22.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 688 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    665B  LYS      4.0    19.7    -      -       -      +
    666B  TRP*     3.5    35.2    -      -       +      +
    684B  TRP*     3.3    19.2    +      -       +      +
    685B  SER      3.1     7.7    +      -       -      +
    687B  GLY*     1.3    72.8    -      -       -      +
    689B  LEU*     1.3    66.2    +      -       -      +
    691B  TRP*     3.2     5.0    +      -       +      +
    692B  GLU*     3.0    21.5    +      -       +      +
    700B  PRO*     4.3    11.4    -      -       +      -
    719B  MET*     4.2    16.8    -      -       +      -
    737B  TRP*     3.6    24.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 689 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    569B  LEU*     4.8     2.7    -      -       +      -
    607B  VAL*     4.2    19.3    -      -       +      -
    624B  LEU*     4.0    15.9    -      -       +      -
    625B  ALA*     3.6    33.2    -      -       -      +
    626B  ALA*     3.7     8.3    -      -       +      +
    629B  VAL*     3.9    18.4    -      -       +      -
    666B  TRP*     4.5     0.4    -      -       -      +
    685B  SER      2.9    13.4    +      -       -      +
    686B  PHE*     3.5    21.1    -      -       +      +
    688B  VAL*     1.3    78.9    -      -       -      +
    690B  LEU*     1.3    63.6    +      -       -      +
    692B  GLU*     3.1    16.7    +      -       -      +
    693B  ILE*     2.9    48.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 690 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    604B  ALA*     3.7    30.3    -      -       +      -
    686B  PHE*     2.8    40.5    +      -       +      +
    687B  GLY*     3.2    11.2    -      -       -      +
    689B  LEU*     1.3    76.8    -      -       -      +
    691B  TRP*     1.3    62.1    +      -       -      +
    693B  ILE*     3.1     9.0    +      -       +      +
    694B  PHE*     3.0    44.2    +      -       +      -
    729B  LEU*     4.7     2.7    -      -       +      +
    732B  MET*     3.8    36.1    -      -       +      +
    733B  MET*     3.7    26.0    -      -       +      +
    736B  CYS*     4.8     0.2    -      -       -      -
    754B  LEU*     5.2     1.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 691 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    687B  GLY      3.1     9.3    +      -       -      +
    688B  VAL*     3.2    13.7    +      -       -      +
    690B  LEU*     1.3    79.4    -      -       -      +
    692B  GLU*     1.3    67.4    +      -       +      +
    694B  PHE      3.4     2.1    +      -       -      -
    695B  THR*     2.9    50.0    +      -       +      +
    698B  GLY*     3.6    17.3    -      -       -      -
    699B  SER      3.5    21.5    -      -       -      -
    700B  PRO*     3.6    28.0    -      -       +      -
    701B  TYR      5.5     0.4    -      -       -      -
    702B  PRO*     5.7     0.9    -      -       +      -
    719B  MET*     3.7    36.4    -      -       +      +
    720B  ASP      3.4    20.5    +      -       -      -
    722B  PRO*     3.7    21.6    -      -       +      +
    733B  MET*     3.9    19.7    -      -       -      -
    737B  TRP*     4.3     5.6    -      +       +      -
----------------------------------------------------------
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Residues in contact with GLU 692 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2B  PO4      4.4     2.3    +      -       -      -
    570B  ARG*     4.4     3.8    -      -       -      +
    573B  LEU*     4.0     1.9    -      -       -      +
    626B  ALA*     3.1    40.5    +      -       +      +
    661B  ARG*     3.4    13.9    +      -       -      -
    666B  TRP*     2.7    45.4    +      -       +      +
    688B  VAL*     3.0    15.6    +      -       +      +
    689B  LEU*     3.1    15.3    +      -       -      +
    691B  TRP*     1.3    83.9    -      -       +      +
    693B  ILE*     1.3    58.0    +      -       +      +
    695B  THR*     3.1    10.1    +      -       -      -
    697B  GLY*     2.7    33.2    +      -       -      -
    698B  GLY      4.1    13.7    -      -       -      +
    700B  PRO*     4.8     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 693 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    569B  LEU*     4.1    23.3    -      -       +      -
    573B  LEU*     4.0    13.8    -      -       +      +
    600B  LEU*     3.7    29.0    -      -       +      +
    603B  CYS*     4.6     5.2    -      -       +      -
    604B  ALA*     4.1    28.9    -      -       +      +
    607B  VAL*     5.2     0.7    -      -       +      -
    689B  LEU*     2.9    41.3    +      -       +      +
    690B  LEU*     3.1     8.9    +      -       -      +
    692B  GLU*     1.3    76.8    -      -       +      +
    694B  PHE*     1.3    80.2    +      -       +      +
    695B  THR      3.2     0.2    -      -       -      -
    696B  LEU*     3.1    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 694 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    600B  LEU*     3.9    33.7    -      -       +      -
    601B  VAL*     4.5     8.1    -      -       +      -
    604B  ALA*     4.9     1.3    -      -       +      -
    690B  LEU*     3.0    32.4    +      -       +      +
    691B  TRP      3.7     3.8    -      -       -      +
    693B  ILE*     1.3    92.5    -      -       +      +
    695B  THR*     1.3    57.0    +      -       -      +
    696B  LEU*     3.3     5.8    -      -       -      +
    722B  PRO*     3.9    20.8    -      -       +      +
    723B  SER      4.0     9.9    -      -       -      +
    724B  ASN*     4.5     7.9    -      -       -      +
    725B  CYS*     3.9    16.4    -      -       +      -
    729B  LEU*     3.6    45.8    -      -       +      -
    733B  MET*     3.4    25.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 695 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    577B  ARG*     4.1     6.1    +      -       -      -
    691B  TRP*     2.9    50.3    +      -       +      +
    692B  GLU*     3.1     6.8    +      -       -      -
    693B  ILE      3.2     0.2    -      -       -      -
    694B  PHE*     1.3    77.9    -      -       -      +
    696B  LEU*     1.3    70.0    +      -       -      +
    697B  GLY      4.1     0.2    -      -       -      -
    698B  GLY*     2.9    36.4    +      -       -      -
    722B  PRO*     4.0    15.7    -      -       +      -
----------------------------------------------------------
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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