Contacts of the helix formed by residues 2079 - 2099 (chain B) in PDB entry 4DJ9


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 VAL2079 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57A  VAL*     4.9    14.4    -      -       +      +
   2078B  VAL*     1.3    70.2    -      -       +      +
   2080B  LEU*     1.3    61.1    +      -       +      +
   2082B  ASN*     3.4    10.4    +      -       +      +
   2083B  ALA*     3.0    28.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU2080 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     54A  LEU*     4.0    21.5    -      -       +      -
     57A  VAL*     3.9    15.3    -      -       +      -
     58A  GLY*     3.9    24.0    -      -       -      +
     61A  THR*     3.4    37.7    -      -       +      +
     74A  MET*     3.8    13.2    -      -       +      -
     78A  PHE*     5.3     0.9    -      -       +      -
    126A  PHE*     3.8    27.1    -      -       +      -
   2078B  VAL*     3.5     6.7    -      -       +      +
   2079B  VAL*     1.3    76.5    -      -       +      +
   2081B  ILE*     1.3    61.2    +      -       +      +
   2083B  ALA*     3.3     5.7    +      -       +      +
   2084B  VAL*     3.0    33.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE2081 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8A  THR*     4.0    18.4    -      -       +      -
     12A  ILE*     3.8    23.4    -      -       +      +
    123A  LEU*     4.2     9.0    -      -       +      -
    126A  PHE*     3.9    29.8    -      -       +      -
    130A  GLU*     6.5     1.1    -      -       +      -
   2078B  VAL*     3.4    40.1    +      -       +      +
   2079B  VAL      3.4     0.2    -      -       -      -
   2080B  LEU*     1.3    74.7    -      -       +      +
   2082B  ASN*     1.3    62.2    +      -       -      +
   2084B  VAL*     3.2    10.2    +      -       -      +
   2085B  LYS*     3.0    25.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN2082 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2078B  VAL      3.0    30.1    +      -       -      +
   2079B  VAL*     3.7    11.8    +      -       +      +
   2080B  LEU      3.3     0.2    -      -       -      -
   2081B  ILE*     1.3    79.7    -      -       -      +
   2083B  ALA*     1.3    57.7    +      -       -      +
   2085B  LYS*     3.3    31.9    +      -       +      +
   2086B  ASP*     3.0    35.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA2083 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     50A  ALA      4.7     1.2    -      -       -      +
     53A  ASN*     5.0     6.1    -      -       +      +
     54A  LEU*     4.1    30.2    -      -       +      +
     57A  VAL*     5.2     7.2    -      -       +      -
   2079B  VAL      3.0    17.7    +      -       -      +
   2080B  LEU*     3.3     8.7    +      -       +      +
   2082B  ASN*     1.3    74.6    -      -       -      +
   2084B  VAL*     1.4    61.5    +      -       -      +
   2086B  ASP*     3.5    11.5    +      -       -      +
   2087B  VAL*     3.3    26.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL2084 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     12A  ILE*     4.2     6.1    -      -       +      -
     13A  LEU*     5.0     0.2    -      -       +      -
     54A  LEU*     3.8    26.5    -      -       +      -
    119A  THR*     3.8    23.4    -      -       -      +
    122A  LEU*     4.4     8.3    -      -       +      -
    123A  LEU*     3.7    42.0    -      -       +      -
    126A  PHE*     4.2    11.7    -      -       +      -
   2080B  LEU      3.0    18.8    +      -       -      +
   2081B  ILE      3.2     7.8    +      -       -      +
   2083B  ALA*     1.4    73.9    -      -       -      +
   2085B  LYS*     1.3    58.1    +      -       -      +
   2087B  VAL*     3.2     5.2    +      -       -      +
   2088B  ALA*     3.0    25.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS2085 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11A  SER*     5.9     0.9    -      -       -      -
     12A  ILE*     4.0    37.4    -      -       +      +
   2081B  ILE*     3.0    12.4    +      -       -      +
   2082B  ASN*     3.3    31.0    -      -       -      +
   2084B  VAL*     1.3    73.4    -      -       -      +
   2086B  ASP*     1.4    62.3    +      -       -      +
   2088B  ALA*     3.4     3.0    +      -       +      +
   2089B  LYS*     3.0    39.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP2086 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     50A  ALA*     3.8    15.0    -      -       +      +
     53A  ASN*     5.3     7.3    +      -       -      +
   2082B  ASN*     3.0    20.7    +      -       -      +
   2083B  ALA*     3.6    12.7    -      -       -      +
   2084B  VAL      3.3     0.4    -      -       -      -
   2085B  LYS*     1.4    78.8    -      -       -      +
   2087B  VAL*     1.4    57.6    +      -       -      +
   2089B  LYS*     3.5     7.0    +      -       -      +
   2090B  ALA*     3.1    29.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL2087 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47A  VAL*     5.3     3.2    -      -       +      +
     50A  ALA*     3.5    36.6    -      -       +      +
     51A  VAL*     3.8    16.4    -      -       +      +
     54A  LEU*     3.8    17.0    -      -       +      -
     81A  VAL*     4.6     1.8    -      -       +      -
    115A  ILE*     3.6    29.8    -      -       +      -
    119A  THR*     3.8    13.5    -      -       +      -
   2083B  ALA      3.4    13.9    -      -       -      +
   2084B  VAL      3.2     8.6    +      -       -      +
   2086B  ASP*     1.4    75.6    -      -       -      +
   2088B  ALA*     1.3    56.2    +      -       -      +
   2090B  ALA*     3.3     3.8    +      -       -      +
   2091B  LEU*     3.0    27.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA2088 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     12A  ILE*     3.6    33.0    -      -       +      +
     13A  LEU*     4.4     7.2    -      -       +      -
     16A  VAL*     4.1    19.8    -      -       +      +
    115A  ILE*     6.0     0.4    -      -       -      -
    119A  THR*     5.4     2.7    -      -       +      +
   2084B  VAL      3.0    12.0    +      -       -      +
   2085B  LYS      3.7     7.0    -      -       -      +
   2087B  VAL*     1.3    75.2    -      -       -      +
   2089B  LYS*     1.3    56.7    +      -       -      +
   2091B  LEU*     3.4     8.9    +      -       -      +
   2092B  GLY*     3.0    25.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS2089 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2085B  LYS*     3.0    26.1    +      -       +      +
   2086B  ASP*     3.7     7.6    -      -       -      +
   2088B  ALA*     1.3    71.6    -      -       -      +
   2090B  ALA*     1.3    60.4    +      -       -      +
   2092B  GLY*     3.4     2.4    +      -       -      -
   2093B  ASP*     3.1    43.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA2090 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43A  PRO      4.6     1.9    -      -       -      +
     46A  ALA*     3.8    30.4    -      -       +      +
     47A  VAL*     3.5    22.2    -      -       +      +
     50A  ALA*     4.4     3.6    -      -       +      -
   2086B  ASP      3.1    16.7    +      -       -      +
   2087B  VAL      3.3     4.7    +      -       -      +
   2089B  LYS*     1.3    74.7    -      -       -      +
   2091B  LEU*     1.4    57.2    +      -       -      +
   2093B  ASP*     3.3    12.7    +      -       -      +
   2094B  LEU*     3.0    22.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU2091 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16A  VAL*     3.8    17.7    -      -       +      -
     20A  ILE*     4.2     5.2    -      -       +      -
     47A  VAL*     3.9     8.0    -      -       +      +
     88A  LEU*     3.7    29.8    -      -       +      -
    112A  SER*     3.8    33.4    -      -       -      +
    115A  ILE*     3.7    28.5    -      -       +      -
    116A  LEU*     4.4     4.0    -      -       +      +
   2087B  VAL      3.0    17.2    +      -       -      +
   2088B  ALA*     3.7     7.0    -      -       -      +
   2089B  LYS      3.3     0.2    -      -       -      -
   2090B  ALA*     1.4    75.3    -      -       -      +
   2092B  GLY*     1.3    58.9    +      -       -      +
   2094B  LEU*     3.1    10.9    +      -       +      +
   2095B  ILE*     3.0    38.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY2092 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16A  VAL*     4.1     4.9    -      -       -      +
     19A  GLN*     3.3    30.5    +      -       -      +
   2088B  ALA      3.0    14.5    +      -       -      -
   2089B  LYS      3.8     3.8    -      -       -      -
   2090B  ALA      3.4     0.2    -      -       -      -
   2091B  LEU*     1.3    75.9    -      -       -      +
   2093B  ASP*     1.4    61.6    +      -       -      +
   2095B  ILE*     3.4     0.6    +      -       -      -
   2096B  SER*     3.1    22.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP2093 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43A  PRO*     4.5     9.0    -      -       +      +
     46A  ALA*     6.0     3.4    -      -       +      +
   2089B  LYS*     3.1    29.5    +      -       -      +
   2090B  ALA*     3.4    11.9    -      -       -      +
   2091B  LEU      3.3     0.2    -      -       -      -
   2092B  GLY*     1.4    74.7    -      -       -      +
   2094B  LEU*     1.4    61.9    +      -       -      +
   2096B  SER*     3.0    20.2    +      -       -      -
   2097B  ALA*     3.1    13.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU2094 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40A  LEU*     3.9    15.7    -      -       +      -
     43A  PRO*     3.7    27.1    -      -       +      +
     44A  VAL*     3.5    35.0    -      -       +      +
     47A  VAL*     4.1    12.3    -      -       +      -
     88A  LEU*     4.0    35.7    -      -       +      -
    108A  LEU*     4.4    12.1    -      -       +      -
    112A  SER*     5.7     0.2    -      -       -      +
   2090B  ALA      3.0    13.4    +      -       -      +
   2091B  LEU*     3.1    11.9    +      -       +      +
   2093B  ASP*     1.4    76.1    -      -       -      +
   2095B  ILE*     1.3    63.5    +      -       +      +
   2097B  ALA*     3.0    14.7    +      -       -      +
   2098B  THR*     3.2    15.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE2095 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16A  VAL*     4.2     8.1    -      -       +      -
     19A  GLN*     3.8    28.7    -      -       +      +
     20A  ILE*     3.7    29.6    -      -       +      -
     23A  LEU*     4.0    30.1    -      -       +      -
    108A  LEU*     6.3     1.3    -      -       +      -
    112A  SER*     3.8    20.4    -      -       -      +
   2091B  LEU*     3.0    32.7    +      -       +      +
   2092B  GLY      4.0     3.6    -      -       -      +
   2094B  LEU*     1.3    76.9    -      -       +      +
   2096B  SER*     1.3    60.7    +      -       -      +
   2098B  THR*     2.6    30.2    +      -       +      -
   2099B  LYS*     4.0     5.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER2096 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19A  GLN*     4.1    11.8    -      -       -      +
   2092B  GLY      3.1    12.9    +      -       -      -
   2093B  ASP*     3.0    19.2    +      -       -      -
   2095B  ILE*     1.3    77.1    -      -       -      +
   2097B  ALA*     1.4    58.9    +      -       -      +
   2098B  THR      3.5     0.3    +      -       -      -
   2099B  LYS*     3.7    19.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA2097 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38A  PRO*     3.7    20.4    -      -       -      +
     39A  ASP      5.8     0.9    -      -       -      +
     40A  LEU*     3.9     9.0    -      -       +      +
     43A  PRO*     3.9    24.0    -      -       +      -
   2093B  ASP      3.1    13.5    +      -       -      +
   2094B  LEU      3.0    13.0    +      -       -      +
   2096B  SER*     1.4    74.7    +      -       -      +
   2098B  THR*     1.4    61.4    +      -       -      +
   2099B  LYS      3.4     2.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR2098 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23A  LEU*     4.0     9.9    -      -       +      +
     35A  LYS*     5.7     1.6    -      -       -      -
     36A  ALA      4.9     0.7    -      -       -      +
     37A  ILE*     3.9    25.0    -      -       -      +
     38A  PRO*     3.4    18.1    -      -       -      +
     40A  LEU*     3.8    24.9    -      -       +      -
    108A  LEU*     4.3    18.4    -      -       +      -
   2094B  LEU*     3.3    16.2    -      -       +      +
   2095B  ILE*     2.6    22.6    +      -       +      +
   2097B  ALA*     1.4    78.3    -      -       -      +
   2099B  LYS*     1.3    80.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS2099 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23A  LEU*     3.5    27.2    +      -       +      +
     26A  MET*     4.8    20.1    -      -       +      +
     27A  HIS*     6.4     0.4    -      -       -      +
     35A  LYS*     3.8    28.5    -      -       -      +
     37A  ILE*     5.5     8.6    -      -       -      +
     38A  PRO*     5.4     4.1    -      -       -      +
   2095B  ILE*     4.4     4.7    -      -       +      +
   2096B  SER*     3.7    16.8    +      -       -      +
   2097B  ALA      3.4     3.7    -      -       -      +
   2098B  THR*     1.3   101.1    -      -       -      +
----------------------------------------------------------
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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