Contacts of the strand formed by residues 132 - 140 (chain D) in PDB entry 2VT5


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 132 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    169C  SER*     4.2     4.3    -      -       -      -
     48D  VAL*     3.9    20.9    -      -       +      -
    120D  LEU*     3.8    21.8    -      -       +      -
    121D  ASP      3.4     7.4    -      -       -      +
    122D  GLY      3.6    29.8    -      -       -      +
    123D  SER*     3.8     3.6    -      -       -      +
    126D  ILE*     3.9    23.3    -      -       +      -
    130D  VAL*     3.7     8.7    -      -       +      +
    131D  SER*     1.3    77.3    -      -       -      +
    133D  GLY*     1.3    58.7    +      -       -      +
    166D  LEU*     3.6     9.2    -      -       -      +
    167D  TYR*     2.9    35.7    +      -       +      +
    247D  SER*     3.9     2.9    -      -       -      -
    249D  VAL*     4.9     1.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 133 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120D  LEU*     3.3     3.8    -      -       -      -
    121D  ASP*     2.5    42.4    +      -       -      +
    132D  VAL*     1.3    77.3    -      -       -      +
    134D  THR*     1.3    61.9    +      -       -      -
    165D  ALA      3.1    12.8    -      -       -      -
    167D  TYR*     3.6     9.1    -      -       -      -
    249D  VAL*     3.9    17.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 134 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37D  LEU*     5.2     4.3    -      -       +      -
     41D  VAL*     4.5    10.5    -      -       +      -
     44D  ILE*     3.6     3.5    -      -       -      +
     81D  VAL*     4.5    14.6    -      -       +      -
    117D  PHE*     5.3     3.1    -      -       +      -
    118D  ASP      3.2    11.0    -      -       -      +
    119D  PRO*     2.7    25.1    +      -       +      +
    133D  GLY*     1.3    72.0    -      -       -      -
    135D  ILE*     1.3    69.3    +      -       -      +
    136D  PHE*     4.6     7.8    -      -       +      -
    164D  TYR*     3.0     7.4    -      -       -      +
    165D  ALA*     2.8    36.2    +      -       -      -
    167D  TYR*     2.7    29.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 135 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    117D  PHE*     3.1     7.6    -      -       -      +
    118D  ASP*     2.9    31.4    +      -       +      +
    121D  ASP*     3.8    27.1    -      -       +      +
    134D  THR*     1.3    74.9    -      -       -      +
    136D  PHE*     1.3    63.0    +      -       -      +
    163D  GLY      3.6     9.0    -      -       -      +
    248D  MET*     4.1    14.6    -      -       -      -
    249D  VAL*     3.5    31.6    -      -       +      -
    279D  TYR      3.4    24.2    -      -       -      +
    280D  GLU*     4.0    14.8    -      -       +      +
    283D  PRO*     3.6    22.0    -      -       +      -
    284D  MET*     4.2    13.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 136 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34D  LEU*     4.3     2.9    -      -       +      -
     37D  LEU*     3.7    39.0    -      -       +      -
     41D  VAL*     5.9     1.6    -      -       +      -
    115D  VAL*     4.4     7.0    -      -       +      -
    116D  CYS      3.2     9.0    -      -       -      +
    117D  PHE*     4.1     8.5    -      -       +      -
    134D  THR*     4.6     8.1    -      -       +      -
    135D  ILE*     1.3    78.5    -      -       -      +
    137D  GLY*     1.3    57.4    +      -       -      +
    138D  ILE*     3.8    22.9    -      -       +      -
    162D  ALA*     3.4     7.1    -      -       -      -
    163D  GLY*     3.1    64.9    +      -       -      -
    164D  TYR*     3.6    12.3    -      -       -      -
    165D  ALA      4.7     0.4    -      -       -      -
    173D  LEU*     4.4    19.3    -      -       +      -
    174D  VAL      4.5     2.2    -      -       -      -
    175D  LEU*     4.2    16.6    -      -       +      -
    283D  PRO*     3.3    12.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 137 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    114D  VAL      3.7     1.2    -      -       -      +
    115D  VAL*     3.4     4.0    -      -       -      +
    116D  CYS*     2.8    40.3    +      -       -      +
    136D  PHE*     1.3    74.7    -      -       -      +
    138D  ILE*     1.3    63.4    +      -       -      -
    139D  TYR*     4.4     3.0    -      -       -      -
    159D  LEU*     3.6    20.4    -      -       -      -
    161D  ALA      3.7     3.6    -      -       -      -
    162D  ALA*     4.0     2.5    -      -       -      -
    278D  LEU      5.3     0.4    -      -       -      -
    283D  PRO*     4.1     8.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 138 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30D  LEU*     4.2     9.4    -      -       +      -
     33D  LEU*     3.8    32.8    -      -       +      -
     34D  LEU*     3.7    30.5    -      -       +      -
    113D  TYR*     3.7    28.7    -      -       +      -
    114D  VAL      3.4     3.6    -      -       -      +
    115D  VAL*     4.3    10.5    -      -       +      -
    136D  PHE*     3.8    18.2    -      -       +      -
    137D  GLY*     1.3    76.5    -      -       -      +
    139D  TYR*     1.3    62.5    +      -       -      +
    159D  LEU*     3.6     4.4    -      -       -      +
    160D  VAL*     2.8    29.9    +      -       +      +
    161D  ALA*     2.8    31.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 139 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    113D  TYR*     3.2    13.8    -      -       -      -
    114D  VAL*     2.7    49.9    +      -       +      +
    116D  CYS*     4.1    27.1    -      -       +      -
    137D  GLY      4.4     3.1    -      -       -      -
    138D  ILE*     1.3    75.4    -      -       -      +
    140D  ARG*     1.3    58.8    +      -       -      +
    152D  ALA*     4.7     5.8    -      -       -      -
    154D  GLN*     3.5    50.8    +      -       +      +
    155D  PRO      3.4    20.2    -      -       -      -
    156D  GLY*     3.4    19.8    +      -       -      -
    158D  ASN      3.7    12.8    -      -       -      -
    159D  LEU*     3.5    32.3    -      -       +      +
    160D  VAL*     4.3     3.8    -      -       -      -
    278D  LEU*     5.1     5.6    +      -       +      +
    282D  ASN*     3.9    10.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 140 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112D  LYS*     3.9    21.8    -      -       +      +
    113D  TYR*     4.0    16.4    -      -       +      -
    114D  VAL*     4.7     0.2    -      -       -      -
    139D  TYR*     1.3    72.5    -      -       -      +
    141D  LYS*     1.3    74.5    +      -       -      +
    142D  LYS*     3.5    30.6    +      -       -      +
    154D  GLN*     3.0    23.3    +      -       -      +
    158D  ASN      4.8     2.2    +      -       -      +
    160D  VAL*     3.8    19.3    -      -       +      +
----------------------------------------------------------
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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