Contacts of the strand formed by residues 210 - 222 (chain A) in PDB entry 1VAV


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 GLY 210 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44A  TRP*     3.8    10.7    -      -       -      -
     45A  VAL      3.1    13.7    -      -       -      -
     47A  VAL      3.6     4.7    -      -       -      -
     91A  ALA*     3.8     6.1    -      -       -      +
     92A  VAL*     3.2    24.5    +      -       -      +
     93A  PRO*     3.8    15.0    -      -       -      -
    208A  SER      4.1     0.4    +      -       -      -
    209A  GLU*     1.3    82.2    -      -       -      +
    211A  GLY*     1.3    59.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 211 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44A  TRP*     3.2     5.9    -      -       -      -
     45A  VAL*     2.8    40.9    +      -       -      +
     91A  ALA      3.3     8.3    -      -       -      -
     93A  PRO*     4.0     3.0    -      -       -      +
     98A  MET*     3.7    19.3    -      -       -      -
    198A  LEU*     3.5     7.3    -      -       -      +
    200A  LEU*     4.2     0.9    -      -       -      -
    210A  GLY*     1.3    74.1    -      -       -      -
    212A  ARG*     1.3    62.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 212 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42A  ARG*     4.3    17.0    -      -       +      +
     43A  PHE      3.3    13.7    -      -       -      +
     44A  TRP*     3.9    21.6    -      -       +      -
     89A  ILE*     3.7     2.1    -      -       -      +
     90A  GLU*     2.6    84.6    +      -       +      +
     91A  ALA*     2.9    31.1    +      -       +      +
     98A  MET*     4.1     0.5    -      -       -      +
    198A  LEU*     3.5     3.6    -      -       -      +
    211A  GLY*     1.3    75.5    -      -       -      +
    213A  ALA*     1.3    66.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 213 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41A  ILE      3.7     0.7    -      -       -      +
     42A  ARG*     3.5     1.1    -      -       -      -
     43A  PHE*     2.7    42.9    +      -       -      +
     87A  LEU*     4.6     8.3    -      -       +      -
     88A  ARG      3.4    16.8    -      -       -      +
     89A  ILE*     4.0    11.9    -      -       +      -
     90A  GLU*     4.2     4.7    -      -       -      +
    198A  LEU*     3.6    25.4    -      -       +      +
    212A  ARG*     1.3    78.2    -      -       -      +
    214A  THR*     1.3    60.6    +      -       -      +
    215A  PHE*     4.2     4.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 214 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37A  THR*     4.3     3.8    -      -       -      +
     39A  ASP*     3.7    31.0    -      -       +      +
     41A  ILE      3.1    13.5    -      -       -      +
     42A  ARG*     3.4    24.3    +      -       -      +
     87A  LEU*     3.2     2.6    -      -       -      -
     88A  ARG*     3.1    51.2    +      -       -      +
     90A  GLU*     2.7    26.2    +      -       -      -
    213A  ALA*     1.3    73.7    -      -       -      +
    215A  PHE*     1.3    64.8    +      -       -      +
    216A  SER*     3.8     2.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 215 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2A  PRO*     4.5     3.6    -      -       -      +
     39A  ASP      4.1     1.3    -      -       -      -
     40A  GLY*     3.4     1.6    -      -       -      -
     41A  ILE*     2.8    36.5    +      -       +      +
     43A  PHE*     3.4    36.1    -      +       +      -
     85A  ALA*     3.8    24.0    -      -       +      -
     86A  THR      3.2     5.6    -      -       -      +
     87A  LEU*     3.7    29.2    -      -       +      -
    100A  ILE      3.6    19.1    -      -       -      -
    160A  TYR*     3.8    22.4    -      +       -      -
    196A  ALA*     4.5     7.4    -      -       +      -
    197A  GLY      3.9    17.3    -      -       -      -
    198A  LEU*     5.2     0.4    -      -       +      -
    213A  ALA*     4.7     6.7    -      -       +      -
    214A  THR*     1.3    75.0    -      -       -      +
    216A  SER*     1.3    62.8    +      -       -      +
    217A  GLU      3.6    10.0    +      -       -      +
    218A  LEU*     4.4    14.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 216 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2A  PRO*     4.5    10.0    -      -       -      +
     39A  ASP*     3.2    21.5    -      -       -      -
     40A  GLY*     4.4     1.4    -      -       -      -
     86A  THR*     2.8    22.7    +      -       -      +
     87A  LEU*     4.8     0.7    -      -       -      -
    157A  PRO*     5.7     0.9    -      -       -      +
    214A  THR*     3.8     4.1    +      -       -      -
    215A  PHE*     1.3    72.1    -      -       -      +
    217A  GLU*     1.3    60.6    +      -       -      +
     15B  ARG*     2.6    32.3    +      -       -      +
     16B  PRO*     4.5     5.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 217 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2A  PRO*     4.3     4.3    -      -       -      -
     84A  GLU*     4.3     6.6    -      -       -      +
     85A  ALA*     3.2    18.8    +      -       -      +
     86A  THR*     2.7    54.9    +      -       -      +
    159A  SER*     5.3     0.5    -      -       -      -
    215A  PHE*     3.2     4.4    -      -       -      -
    216A  SER*     1.3    81.6    -      -       -      +
    218A  LEU*     1.3    68.7    +      -       -      +
    219A  ARG*     2.6    35.6    +      -       +      -
     13B  GLN*     6.0     0.5    -      -       -      +
     14B  GLY*     4.5     4.9    +      -       -      -
     15B  ARG*     2.7    44.4    +      -       +      +
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Residues in contact with LEU 218 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2A  PRO*     3.7    31.0    -      -       +      +
      3A  ASP*     4.5     9.0    +      -       -      +
      7A  TRP*     3.2    36.4    +      -       +      +
     41A  ILE*     4.6    11.4    -      -       +      -
     43A  PHE*     5.2     1.3    -      -       +      -
     62A  LEU*     3.4    32.5    -      -       +      -
     83A  LEU*     3.7    16.4    -      -       +      -
     84A  GLU      3.3     4.9    -      -       -      +
     85A  ALA*     4.8     1.1    -      -       +      -
    196A  ALA*     4.3    11.4    -      -       +      -
    215A  PHE*     4.4    20.6    -      -       +      -
    217A  GLU*     1.3    78.8    -      -       -      +
    219A  ARG*     1.3    67.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 219 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82A  TRP      3.9     0.5    -      -       -      +
     83A  LEU*     3.5     4.6    -      -       -      +
     84A  GLU*     2.6    73.0    +      -       -      +
    217A  GLU*     2.6    38.8    +      -       +      -
    218A  LEU*     1.3    78.6    -      -       -      +
    220A  VAL*     1.3    63.8    +      -       -      +
    221A  SER*     6.3     0.7    -      -       -      -
     15B  ARG*     2.9    39.8    -      -       -      +
     48B  ASN*     6.0     2.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 220 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6A  THR*     4.7    13.9    +      -       -      +
      7A  TRP*     3.2    42.1    -      -       +      +
     64A  GLU*     3.6    27.1    -      -       +      +
     82A  TRP      3.3     3.6    -      -       -      +
     83A  LEU*     3.9    12.1    -      -       +      -
    194A  PHE*     3.9    13.7    -      -       +      -
    219A  ARG*     1.3    80.5    -      -       -      +
    221A  SER*     1.3    67.8    +      -       -      +
    222A  HIS*     4.0     9.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 221 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     80A  ASP      3.4     2.1    +      -       -      +
     81A  ASN*     3.4     1.6    -      -       -      -
     82A  TRP*     2.9    54.0    +      -       -      +
     84A  GLU*     4.8     4.7    +      -       -      -
    219A  ARG*     6.3     0.7    -      -       -      -
    220A  VAL*     1.3    77.7    -      -       -      +
    222A  HIS*     1.3    69.1    +      -       -      +
    223A  GLN*     3.9    22.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 222 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64A  GLU*     2.7    24.8    +      -       -      -
     72A  TYR*     3.5    26.1    -      +       -      +
     74A  TRP*     3.3    38.0    -      +       -      +
     79A  ALA*     4.0    10.6    -      -       +      +
     80A  ASP      3.3     6.3    -      -       -      -
     81A  ASN*     2.6    32.8    +      -       +      +
    194A  PHE*     4.0     7.4    -      +       -      -
    220A  VAL*     4.0     8.4    -      -       +      +
    221A  SER*     1.3    75.4    +      -       -      +
    223A  GLN*     1.3    66.6    +      -       -      +
----------------------------------------------------------
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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