Contacts of the strand formed by residues 63 - 75 (chain B) in PDB entry 2VDE


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 GLN 63 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    315A  TYR      3.7     2.0    -      -       -      -
    316A  GLN*     2.8    47.1    +      -       +      +
    317A  GLY      3.6     0.6    -      -       -      +
    319A  MET*     5.9     2.6    -      -       -      +
     58B  SER*     2.8    32.3    +      -       -      -
     59B  PRO*     3.9     9.9    -      -       +      +
     61B  LEU      3.4    11.4    +      -       -      +
     62B  PRO*     1.3    72.6    +      -       -      +
     64B  LEU*     1.3    59.3    +      -       -      +
     65B  GLY      3.8     1.4    +      -       -      -
     92B  GLN      3.6     1.6    -      -       -      +
     93B  LEU*     3.2     6.0    -      -       -      +
     94B  THR*     2.8    52.2    +      -       -      +
     95B  GLN*     5.9     0.2    -      -       -      -
    102B  LYS*     6.2     1.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 64 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    313A  PRO*     4.2     0.7    -      -       -      +
    314A  ILE*     2.9    53.7    +      -       +      +
    315A  TYR*     2.6    33.4    +      -       +      +
    316A  GLN*     5.0     0.2    -      -       -      +
     62B  PRO*     4.1     1.5    -      -       +      -
     63B  GLN*     1.3    72.0    -      -       -      +
     65B  GLY*     1.3    62.0    +      -       -      +
     91B  LEU*     5.2    12.1    -      -       +      -
     92B  GLN      3.3    14.6    -      -       -      +
     93B  LEU*     4.0    26.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 65 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    312A  LEU      3.9     5.8    -      -       -      -
    313A  PRO*     4.4     6.3    -      -       -      -
    314A  ILE*     4.2     4.5    -      -       -      +
     63B  GLN      3.8     2.2    +      -       -      -
     64B  LEU*     1.3    76.8    -      -       -      +
     66B  LEU*     1.3    58.7    +      -       -      +
     91B  LEU*     3.8     2.6    -      -       -      +
     92B  GLN*     2.7    45.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 66 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310A  PHE*     5.7     5.4    -      -       +      -
    311A  SER*     3.7     2.4    -      -       -      -
    312A  LEU*     2.8    47.8    +      -       +      +
    314A  ILE*     3.4    27.8    -      -       +      -
     65B  GLY*     1.3    73.2    -      -       -      +
     67B  GLY*     1.3    67.7    +      -       -      +
     68B  ALA      5.1     0.4    -      -       -      +
     89B  ALA*     5.2     4.7    -      -       +      -
     90B  SER      3.2    37.9    -      -       -      +
     91B  LEU*     4.1    12.3    -      -       +      +
     92B  GLN*     4.6     2.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 67 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310A  PHE*     3.3    17.5    -      -       -      -
    311A  SER*     4.3     0.7    -      -       -      -
     66B  LEU*     1.3    82.6    -      -       -      +
     68B  ALA*     1.3    61.6    +      -       -      -
     69B  ASP*     5.3     0.7    -      -       -      +
     88B  SER      4.0     0.9    -      -       -      +
     89B  ALA*     3.6     2.0    -      -       -      -
     90B  SER*     3.2    36.1    +      -       -      -
     92B  GLN*     5.7     0.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 68 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    309A  SER*     3.9     0.7    +      -       -      -
    310A  PHE*     3.0    48.8    +      -       +      +
     66B  LEU*     5.1     0.8    -      -       -      +
     67B  GLY*     1.3    73.4    -      -       -      -
     69B  ASP*     1.3    66.5    +      -       -      +
     88B  SER      3.1    10.3    -      -       -      +
     89B  ALA*     4.1     9.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 69 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    308A  LEU      3.1    20.6    -      -       -      +
    309A  SER*     3.8    15.1    +      -       -      +
     67B  GLY      5.3     0.9    -      -       -      +
     68B  ALA*     1.3    80.0    -      -       -      +
     70B  TYR*     1.3    65.1    +      -       -      +
     71B  THR*     4.7     7.2    -      -       -      +
     86B  ALA      3.6     5.0    -      -       -      +
     87B  THR*     3.8     0.6    -      -       -      -
     88B  SER*     2.7    42.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 70 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    306A  VAL*     4.6     4.7    -      -       +      -
    307A  GLY*     3.4     2.5    -      -       -      -
    308A  LEU*     2.9    57.0    +      -       +      +
     69B  ASP*     1.3    76.9    -      -       -      +
     71B  THR*     1.3    86.1    +      -       -      +
     72B  TYR*     3.9    21.7    -      -       +      +
     85B  ASN*     3.9    20.8    +      -       +      +
     86B  ALA      3.5     3.8    -      -       -      -
     87B  THR*     3.6    28.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 71 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    305A  LYS*     4.6    12.3    -      -       -      +
    306A  VAL      3.5    13.4    +      -       -      -
    307A  GLY*     3.9     3.1    -      -       -      -
     69B  ASP*     4.7     8.3    -      -       -      +
     70B  TYR*     1.3    83.8    -      -       -      +
     72B  TYR*     1.3    66.3    +      -       -      +
     73B  SER*     5.2     2.2    +      -       -      +
     85B  ASN*     3.3     6.9    -      -       -      +
     86B  ALA*     3.0    48.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 72 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    304A  ASN      3.3     4.4    -      -       -      +
    305A  LYS*     3.0    26.5    -      -       -      +
    306A  VAL*     2.9    34.8    +      -       +      +
     70B  TYR*     3.9    16.4    -      -       +      +
     71B  THR*     1.3    81.1    +      -       -      +
     73B  SER*     1.3    78.4    +      -       -      +
     74B  ASN*     3.6    21.5    +      -       +      -
     83B  ASN*     3.9    16.8    +      -       +      -
     84B  SER      3.5    13.9    -      -       -      -
     85B  ASN*     3.8    20.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 73 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    303A  GLN*     3.5    27.8    +      -       -      -
    304A  ASN      3.3     6.5    -      -       -      -
    305A  LYS*     4.0    12.5    -      -       -      +
     71B  THR*     4.4     1.9    +      -       -      +
     72B  TYR*     1.3    89.0    -      -       -      +
     74B  ASN*     1.3    61.8    +      -       -      +
     83B  ASN*     3.2    17.8    -      -       -      +
     84B  SER*     2.9    33.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 74 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    303A  GLN*     3.3    24.8    -      -       -      +
    304A  ASN*     3.0    34.4    +      -       +      +
     72B  TYR*     3.6    23.6    +      -       +      -
     73B  SER*     1.3    76.3    -      -       -      +
     75B  GLY*     1.3    81.7    +      -       -      +
     76B  TYR*     3.1     9.2    +      -       -      +
     82B  ILE      3.9     4.9    -      -       -      -
     83B  ASN*     3.8    11.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 75 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     74B  ASN*     1.3    80.7    +      -       -      +
     76B  TYR*     1.3    63.0    +      -       -      -
     77B  ARG      3.4     2.2    +      -       -      -
     79B  ALA*     3.4    33.4    -      -       -      -
     80B  ASN*     3.5    25.1    -      -       -      +
     81B  GLY      4.7     1.3    +      -       -      +
     82B  ILE      3.4     7.7    +      -       -      -
     83B  ASN*     4.2     3.2    -      -       -      +
----------------------------------------------------------
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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