Contacts of the strand formed by residues 507 - 515 (chain B) in PDB entry 5VXZ


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 VAL 507 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    492B  TYR*     3.7    28.7    -      -       +      -
    505B  TRP*     4.2     6.5    -      -       +      -
    506B  GLU*     1.3    81.2    -      -       -      +
    508B  GLU*     1.3    61.9    +      -       -      +
    509B  VAL*     4.0    19.7    -      -       +      -
    523B  PHE*     4.2     3.6    -      -       +      -
    525B  LEU*     4.9     3.6    -      -       +      -
    535B  LEU*     3.9    29.8    -      -       +      -
    579B  VAL      3.8     1.0    -      -       -      +
    580B  SER*     3.5     2.6    -      -       -      -
    581B  LEU*     2.8    44.9    +      -       +      +
    611B  LEU*     4.9     1.1    -      -       +      -
    615B  LEU*     4.1    20.9    -      -       +      -
    649B  ASN*     3.5     3.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 508 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    506B  GLU*     4.2    10.5    -      -       -      +
    507B  VAL*     1.3    72.7    -      -       -      +
    509B  VAL*     1.3    63.6    +      -       -      +
    510B  VAL*     5.5     5.0    -      -       +      +
    578B  THR*     5.9     1.6    -      -       -      -
    579B  VAL      3.3     4.1    -      -       -      +
    580B  SER*     2.4    33.1    +      -       -      -
    582B  ARG*     2.1    39.7    +      -       -      +
    647B  GLU      3.7     0.3    -      -       -      +
    648B  VAL*     3.3     4.9    -      -       -      +
    649B  ASN*     2.7    50.9    +      -       -      +
    650B  ARG*     4.7    11.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 509 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    507B  VAL*     4.0    10.3    -      -       +      -
    508B  GLU*     1.3    81.5    +      -       -      +
    510B  VAL*     1.3    68.8    +      -       -      +
    511B  ALA*     4.2     4.9    -      -       +      +
    523B  PHE*     3.7    47.3    -      -       +      -
    537B  VAL*     5.6     3.1    -      -       +      -
    577B  VAL      5.3     0.9    -      -       -      +
    578B  THR*     3.3     5.2    -      -       -      -
    579B  VAL*     3.0    45.4    +      -       +      +
    646B  LEU*     4.0    26.2    -      -       +      -
    647B  GLU      3.3     6.1    -      -       -      +
    648B  VAL*     4.5     4.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 510 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    508B  GLU*     5.5     5.2    -      -       +      +
    509B  VAL*     1.3    80.6    -      -       -      +
    511B  ALA*     1.3    60.3    +      -       -      +
    512B  HIS*     3.9    27.5    +      -       +      +
    576B  VAL*     4.1    15.7    -      -       +      -
    577B  VAL      3.5     2.2    -      -       -      -
    578B  THR*     4.2    13.2    -      -       +      +
    645B  THR*     3.5     3.1    -      -       -      +
    646B  LEU*     3.6     0.5    -      -       -      -
    647B  GLU*     2.8    65.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 511 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    509B  VAL*     4.7     5.2    -      -       +      -
    510B  VAL*     1.3    74.3    -      -       -      +
    512B  HIS*     1.3    61.9    +      -       -      +
    513B  ILE*     3.8    13.6    +      -       +      +
    522B  LEU*     5.1     6.3    -      -       +      -
    523B  PHE*     6.4     0.2    -      -       +      -
    575B  HIS      3.5     2.3    -      -       -      +
    576B  VAL*     3.5     2.7    -      -       -      -
    577B  VAL*     2.7    53.2    +      -       +      +
    644B  MET*     4.7     3.6    -      -       -      -
    645B  THR      3.2     5.2    -      -       -      +
    646B  LEU*     3.9    18.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 512 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    510B  VAL*     3.9    26.0    +      -       +      +
    511B  ALA*     1.3    72.1    -      -       -      +
    513B  ILE*     1.3    58.8    +      -       -      +
    574B  GLU*     3.9    29.8    -      -       -      +
    575B  HIS      3.5     5.2    -      -       -      -
    576B  VAL*     3.7    27.6    -      -       +      +
    643B  CYS*     4.4     0.9    -      -       -      -
    644B  MET*     3.2     4.5    -      -       -      -
    645B  THR*     2.9    50.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 513 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    511B  ALA*     4.3    11.2    -      -       +      +
    512B  HIS*     1.3    78.1    -      -       -      +
    514B  ARG*     1.3    61.0    +      -       -      +
    515B  PRO*     3.9    15.8    -      -       +      +
    522B  LEU*     4.2    19.7    -      -       +      -
    539B  LEU*     4.3     7.2    -      -       +      -
    567B  ILE*     4.0    18.6    -      -       +      -
    573B  GLN      3.9     0.9    -      -       -      +
    574B  GLU*     3.2     7.5    -      -       -      +
    575B  HIS*     2.8    48.4    +      -       +      +
    577B  VAL*     3.9    21.3    -      -       +      -
    640B  TYR*     3.5    13.0    -      -       -      +
    643B  CYS      3.3     3.8    -      -       -      -
    644B  MET*     4.0    25.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 514 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    286B  PHE*     3.3    21.9    -      -       +      -
    475B  GLU*     3.2    27.8    +      -       -      +
    513B  ILE*     1.3    74.4    -      -       -      +
    515B  PRO*     1.3    67.2    -      -       -      +
    572B  GLY*     3.2    27.4    +      -       -      +
    573B  GLN*     3.9    11.5    -      -       -      +
    574B  GLU*     3.8    42.3    +      -       +      +
    640B  TYR*     3.4     1.8    -      -       -      -
    643B  CYS*     2.9    40.7    +      -       +      -
    671B  PRO      5.7     0.4    -      -       -      -
    673B  VAL*     4.1    15.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 515 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    284B  VAL*     3.8    17.7    -      -       -      +
    286B  PHE*     4.1     1.9    -      -       -      -
    513B  ILE*     3.7    17.5    -      -       +      +
    514B  ARG*     1.3    93.0    -      -       -      +
    516B  ALA*     1.3    60.5    +      -       -      +
    517B  ALA      3.8    16.8    -      -       -      +
    539B  LEU*     4.0    10.1    -      -       +      -
    569B  VAL*     3.9    37.5    -      -       +      +
    572B  GLY*     5.2     3.4    -      -       -      -
    573B  GLN      4.1     8.5    -      -       -      +
    575B  HIS*     4.7     6.1    -      -       +      -
    640B  TYR*     3.3    21.1    -      -       +      +
    641B  ARG      3.7     1.6    -      -       -      +
----------------------------------------------------------
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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