Contacts of the strand formed by residues 695 - 702 (chain A) in PDB entry 5IJ7


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 CYS 695 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    638A  ILE*     3.5    30.5    -      -       -      -
    693A  PRO*     3.4    22.5    -      -       -      +
    694A  ASN*     1.4    86.1    -      -       -      +
    696A  TYR*     1.3    64.2    +      -       -      +
    710A  ILE*     3.9    16.6    -      -       +      -
    711A  PHE      3.2     8.7    -      -       -      +
    713A  LYS*     3.9     5.1    -      -       -      +
    716A  ILE*     4.0     1.1    -      -       -      -
    722A  LEU*     3.9    30.1    -      -       -      -
    723A  PHE      3.1    11.5    +      -       -      +
    724A  PHE*     3.4    11.8    -      -       +      +
    725A  ASP      4.4     0.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 696 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    574A  TYR*     5.6     1.4    +      -       -      -
    635A  ASN*     2.8    30.2    +      -       -      +
    695A  CYS*     1.3    75.9    -      -       -      +
    697A  ALA*     1.3    69.0    +      -       -      +
    698A  LYS*     4.4    21.5    +      -       +      -
    709A  GLY      3.7     0.2    -      -       -      +
    710A  ILE*     3.4     6.7    -      -       -      -
    711A  PHE*     2.8    67.4    +      +       +      +
    712A  ALA      3.2    20.6    -      -       -      -
    713A  LYS*     3.7    27.8    -      -       +      -
    724A  PHE*     4.3     5.2    -      -       -      -
    725A  ASP      5.7     0.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 697 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    696A  TYR*     1.3    78.4    -      -       -      +
    698A  LYS*     1.3    60.8    +      -       -      +
    699A  VAL*     6.0     0.4    -      -       +      -
    708A  ILE*     3.9    11.0    -      -       +      -
    709A  GLY      3.3     5.2    -      -       -      -
    710A  ILE*     3.5    20.9    -      -       +      -
    724A  PHE*     4.2    11.4    -      -       +      -
    725A  ASP      6.0     0.2    -      -       -      +
    728A  TYR*     6.2     0.5    -      -       -      +
    729A  SER*     3.8    22.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 698 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    574A  TYR*     3.7    35.1    +      -       -      -
    577A  VAL*     4.2    22.7    -      -       +      +
    696A  TYR*     4.2    22.5    +      -       +      -
    697A  ALA*     1.3    76.2    -      -       -      +
    699A  VAL*     1.3    64.6    +      -       -      +
    700A  MET*     3.5    31.7    +      -       +      +
    708A  ILE*     4.4     0.9    -      -       -      -
    709A  GLY*     2.8    37.0    +      -       -      -
    711A  PHE*     3.7    28.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 699 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    517A  VAL*     6.0     1.6    -      -       +      -
    577A  VAL*     3.4    19.9    -      -       -      +
    668A  ASN      4.3     9.4    -      -       -      +
    669A  LEU*     3.5    27.8    -      -       +      +
    697A  ALA*     4.2     1.3    -      -       +      -
    698A  LYS*     1.3    72.5    -      -       -      +
    700A  MET*     1.3    59.5    +      -       -      +
    706A  HIS*     3.8    28.9    -      -       +      +
    707A  ARG      3.4     7.0    -      -       -      +
    708A  ILE*     3.7    26.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 700 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    574A  TYR*     6.3     1.3    -      -       -      -
    577A  VAL*     3.4    19.1    -      -       +      +
    578A  ARG      4.7     1.8    -      -       -      -
    579A  GLU*     3.6    24.5    -      -       +      +
    603A  ASN*     4.5    11.2    -      -       -      +
    606A  ILE*     3.5    21.5    -      -       +      -
    698A  LYS*     3.6    36.6    -      -       +      +
    699A  VAL*     1.3    79.1    -      -       -      +
    701A  MET*     1.3    61.7    +      -       -      +
    702A  VAL*     3.6    14.7    +      -       +      +
    706A  HIS*     3.3     6.6    -      -       -      -
    707A  ARG      2.8    32.4    +      -       -      +
    711A  PHE*     3.6    22.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 701 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    520A  TYR*     4.1    15.7    -      -       +      -
    541A  ASN*     4.4    12.8    -      -       -      +
    544A  GLU*     4.1     9.0    -      -       -      +
    577A  VAL      3.1     9.0    +      -       -      +
    578A  ARG*     3.4    39.5    +      -       +      +
    579A  GLU      3.1    23.4    +      -       -      +
    700A  MET*     1.3    68.6    -      -       -      +
    702A  VAL*     1.3    57.5    +      -       -      +
    703A  ASN      4.1     1.9    +      -       -      +
    704A  GLY*     3.6    38.1    -      -       -      +
    705A  ASP      3.6     7.4    -      -       -      +
    706A  HIS*     3.4    33.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 702 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    579A  GLU*     3.6    38.8    -      -       +      +
    606A  ILE*     4.0     6.7    -      -       +      -
    607A  GLN*     3.6    26.9    -      -       +      +
    700A  MET*     3.8    18.2    -      -       +      +
    701A  MET*     1.3    75.4    -      -       -      +
    703A  ASN*     1.3    70.2    +      -       +      +
    705A  ASP*     2.7    28.2    +      -       -      +
    707A  ARG*     3.9    37.1    +      -       +      +
----------------------------------------------------------
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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