Contacts of the strand formed by residues 2482 - 2487 (chain B) in PDB entry 2OVP


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 THR2482 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2459B  GLY      5.3     0.2    +      -       -      -
   2460B  HIS*     2.8    18.4    +      -       -      -
   2478B  SER      3.5     7.6    +      -       -      -
   2480B  ASP*     2.6    44.1    +      -       +      +
   2481B  ALA*     1.3    87.1    -      -       +      +
   2483B  LEU*     1.3    65.8    +      -       -      +
   2484B  ARG*     4.3     9.5    +      -       -      -
   2496B  VAL*     4.2     4.2    -      -       +      +
   2497B  LEU      3.1     9.2    -      -       -      +
   2498B  MET*     3.5    39.7    -      -       +      -
   2504B  VAL*     4.1     1.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU2483 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2475B  VAL*     3.8     2.7    -      -       +      -
   2476B  SER      2.7    16.6    -      -       -      +
   2482B  THR*     1.3    73.8    -      -       -      +
   2484B  ARG*     1.3    64.6    +      -       -      +
   2496B  VAL*     3.4     1.2    -      -       -      +
   2497B  LEU*     2.7    53.1    +      -       +      +
   2500B  HIS*     3.5    30.5    -      -       +      -
   2504B  VAL*     3.8    17.3    -      -       +      -
   2507B  VAL*     3.4    28.5    -      -       +      -
   2514B  VAL*     3.8     8.7    -      -       +      -
   2516B  SER*     3.1    25.1    -      -       -      -
   2526B  TRP*     3.6    14.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG2484 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2458B  TYR      4.6     0.4    +      -       -      -
   2459B  GLY*     2.9    41.8    +      -       -      -
   2460B  HIS*     3.7    12.1    +      -       +      +
   2475B  VAL*     4.0     0.9    -      -       -      -
   2476B  SER*     2.7    39.7    +      -       -      +
   2482B  THR*     4.3     4.8    +      -       -      +
   2483B  LEU*     1.3    81.0    -      -       -      +
   2485B  VAL*     1.3    61.1    +      -       -      +
   2486B  TRP*     2.9    48.7    -      -       +      +
   2493B  CYS*     3.4    13.4    -      -       -      +
   2495B  HIS      3.3     4.7    -      -       -      +
   2496B  VAL*     3.0    43.8    -      -       +      +
   2497B  LEU*     4.3     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL2485 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2473B  ARG*     4.0    34.1    -      -       +      -
   2474B  VAL      3.5     2.7    -      -       -      +
   2475B  VAL*     3.9    21.1    -      -       +      +
   2484B  ARG*     1.3    71.4    -      -       -      +
   2486B  TRP*     1.3    61.1    +      -       -      +
   2493B  CYS*     3.3     3.8    -      -       -      -
   2494B  LEU*     2.8    25.8    +      -       +      -
   2495B  HIS*     2.9    28.8    +      -       +      +
   2497B  LEU*     3.6    21.3    -      -       +      -
   2509B  TYR*     4.1     6.3    -      -       +      +
   2514B  VAL*     4.4     0.2    -      -       +      -
   2528B  PRO*     3.5    25.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP2486 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2443B  LEU*     3.1    30.7    -      -       +      +
   2457B  LEU*     3.1    49.6    -      -       +      -
   2458B  TYR      3.0    36.6    -      -       -      -
   2460B  HIS*     4.0     3.4    -      +       -      -
   2473B  ARG*     3.0     8.8    -      -       -      +
   2474B  VAL*     2.7    46.3    +      -       +      +
   2476B  SER*     2.7    20.2    +      -       -      -
   2484B  ARG*     2.9    56.7    +      -       +      +
   2485B  VAL*     1.3    74.3    -      -       -      +
   2487B  ASP*     1.3    61.1    +      -       -      +
   2488B  ILE      3.3     1.3    +      -       -      +
   2491B  GLY      4.5     2.2    -      -       -      -
   2492B  GLN      3.3     8.5    -      -       -      +
   2493B  CYS*     3.1    31.0    -      -       +      -
   2494B  LEU*     3.7     3.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP2487 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2472B  LYS*     3.4    16.6    +      -       -      +
   2473B  ARG*     4.5     3.0    +      -       -      +
   2486B  TRP*     1.3    71.3    -      -       -      +
   2488B  ILE*     1.3    52.7    +      -       -      +
   2489B  GLU*     2.7    32.4    +      -       -      +
   2490B  THR*     2.8    50.9    +      -       -      +
   2491B  GLY*     2.6    32.8    +      -       -      -
   2492B  GLN      2.9     8.3    +      -       -      +
   2494B  LEU*     3.1    29.0    -      -       +      +
----------------------------------------------------------
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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