Contacts of the helix formed by residues 1002 - 1018 (chain A) in PDB entry 4G34


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 HIS1002 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    928A  HIS*     3.2    60.4    +      +       +      +
    932A  LEU      4.9     2.0    -      -       -      +
    933A  MET*     3.8    19.5    -      -       +      -
   1001A  SER*     1.3    80.0    -      -       -      +
   1003A  LYS*     1.3    73.7    -      -       +      +
   1004A  VAL      3.0     7.2    +      -       -      -
   1005A  ASP*     3.0    14.0    +      -       -      +
   1006A  ILE*     4.0     3.2    +      -       +      -
   1066A  GLU*     2.6    39.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS1003 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    993A  GLU*     5.0     0.4    -      -       -      +
   1001A  SER*     2.9    17.8    +      -       -      +
   1002A  HIS*     1.3    87.3    -      -       +      +
   1004A  VAL*     1.3    60.6    +      -       -      +
   1005A  ASP      3.2     0.4    -      -       -      -
   1006A  ILE*     3.3    18.4    +      -       +      +
   1007A  PHE      3.5     0.3    +      -       -      -
   1061A  PRO*     3.3    39.0    -      -       +      +
   1062A  MET*     4.1    11.0    +      -       -      +
   1064A  ARG*     2.7    55.8    +      -       +      +
   1065A  PRO      3.9     4.8    -      -       -      -
   1066A  GLU*     2.6    36.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL1004 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    933A  MET*     3.0    33.0    -      -       +      -
    935A  ARG*     4.7     4.3    -      -       -      -
    991A  SER*     3.4    12.5    -      -       -      +
    993A  GLU*     3.4    19.7    -      -       +      +
    994A  GLN*     3.4    23.7    -      -       +      +
   1000A  TYR*     3.5    26.9    -      -       +      -
   1001A  SER      3.0    10.3    +      -       -      +
   1002A  HIS      3.0     1.0    -      -       -      -
   1003A  LYS*     1.3    78.2    -      -       -      +
   1005A  ASP*     1.3    70.0    +      -       -      +
   1006A  ILE      3.4     0.5    +      -       -      -
   1007A  PHE*     3.4     5.9    +      -       -      +
   1008A  SER*     3.4    21.4    +      -       -      -
   1064A  ARG*     3.9     7.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP1005 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    924A  VAL*     4.0     6.0    -      -       +      +
    928A  HIS*     2.9    27.8    +      -       +      +
    933A  MET*     3.5     7.7    -      -       -      +
    934A  HIS*     2.8    32.5    +      -       -      +
    935A  ARG*     2.8    28.5    +      -       -      -
    937A  LEU*     3.8    16.9    -      -       +      +
   1002A  HIS      3.0     9.8    +      -       -      +
   1004A  VAL*     1.3    76.4    -      -       -      +
   1006A  ILE*     1.3    60.8    +      -       -      +
   1008A  SER*     3.3     8.2    +      -       -      -
   1009A  LEU*     2.9    31.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE1006 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    928A  HIS*     4.1    17.0    -      -       +      -
   1002A  HIS*     4.3     2.7    -      -       +      +
   1003A  LYS*     3.6    27.8    -      -       +      +
   1004A  VAL      3.2     0.8    -      -       -      -
   1005A  ASP*     1.3    75.4    -      -       -      +
   1007A  PHE*     1.3    64.9    +      -       -      +
   1009A  LEU*     3.0    13.0    +      -       +      +
   1010A  GLY      3.0    18.5    +      -       -      -
   1056A  MET*     3.6    19.5    -      -       +      +
   1064A  ARG*     4.0    13.0    -      -       +      -
   1065A  PRO*     3.5    29.6    -      -       +      +
   1066A  GLU*     4.7     0.7    -      -       -      -
   1067A  ALA*     3.8    26.5    -      -       +      +
   1070A  ILE*     3.8    20.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE1007 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    989A  TYR*     4.2     6.3    -      -       -      -
    991A  SER*     3.7    23.8    -      -       -      -
    992A  PRO*     3.6    21.5    -      -       +      -
   1003A  LYS      3.5     2.4    +      -       -      -
   1004A  VAL      3.4    10.5    +      -       -      +
   1006A  ILE*     1.3    77.5    -      -       -      +
   1008A  SER*     1.3    63.6    +      -       -      +
   1010A  GLY      3.1    10.2    +      -       -      -
   1011A  LEU*     3.4     6.0    +      -       +      +
   1034A  ARG*     3.8    52.5    -      -       +      -
   1056A  MET      3.4    10.4    +      -       -      -
   1057A  LEU*     3.3    57.0    -      -       +      +
   1058A  SER      4.1     3.4    -      -       -      -
   1059A  PRO*     5.2     0.9    -      -       +      -
   1064A  ARG*     3.7    28.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER1008 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    935A  ARG      5.6     2.6    +      -       -      -
    937A  LEU*     3.7    34.1    +      -       -      +
    989A  TYR*     2.6    29.1    +      -       -      +
    990A  MET*     4.7     1.9    -      -       -      -
    994A  GLN*     5.3     1.7    +      -       -      -
   1004A  VAL      3.4    10.7    +      -       -      -
   1005A  ASP*     3.3    12.2    +      -       -      -
   1006A  ILE      3.3     0.2    -      -       -      -
   1007A  PHE*     1.3    79.2    -      -       -      +
   1009A  LEU*     1.3    63.3    +      -       -      +
   1010A  GLY      3.4     0.2    +      -       -      -
   1011A  LEU*     3.5     3.8    +      -       -      +
   1012A  ILE*     3.2    28.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU1009 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    917A  PHE*     3.2    33.3    -      -       +      -
    920A  ILE*     3.8    29.2    -      -       +      -
    921A  ALA*     4.5    15.5    -      -       +      -
    924A  VAL*     4.3    22.7    -      -       +      -
    937A  LEU*     4.3     5.4    -      -       +      -
   1005A  ASP      2.9    19.6    +      -       -      +
   1006A  ILE*     3.0    28.2    +      -       +      +
   1008A  SER*     1.3    76.4    -      -       -      +
   1010A  GLY*     1.3    62.4    +      -       -      +
   1012A  ILE*     3.2     6.9    +      -       +      -
   1013A  LEU*     2.9    19.4    +      -       -      +
   1056A  MET*     4.3     4.5    -      -       -      -
   1067A  ALA*     5.1     2.5    -      -       +      -
   1070A  ILE*     4.4    11.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY1010 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1006A  ILE      3.0    11.3    +      -       -      -
   1007A  PHE      3.1     4.8    +      -       -      -
   1009A  LEU*     1.3    75.0    -      -       -      +
   1011A  LEU*     1.3    62.0    +      -       -      +
   1013A  LEU*     3.1     5.2    +      -       -      +
   1014A  PHE      3.0    18.5    +      -       -      -
   1053A  VAL*     3.7    17.8    -      -       -      +
   1056A  MET*     3.8    30.5    -      -       -      -
   1057A  LEU*     4.3     4.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU1011 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    988A  LEU*     3.2    28.3    -      -       +      +
    989A  TYR*     4.0    24.5    -      -       +      -
   1007A  PHE*     3.4    11.6    +      -       +      +
   1008A  SER*     4.0     7.4    -      -       -      +
   1009A  LEU      3.4     0.2    -      -       -      -
   1010A  GLY*     1.3    75.9    -      -       -      +
   1012A  ILE*     1.3    57.0    +      -       -      +
   1014A  PHE*     3.5     3.8    +      -       +      +
   1015A  GLU*     2.9    31.2    +      -       -      +
   1030A  LEU*     3.8    34.5    -      -       +      +
   1033A  VAL*     3.7    31.9    -      -       +      -
   1034A  ARG*     4.0    16.2    -      -       +      +
   1057A  LEU*     4.0    14.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE1012 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    895A  LEU*     4.2    19.5    -      -       +      -
    899A  MET*     6.0     0.7    -      -       -      -
    917A  PHE*     4.7     3.8    -      -       +      -
    920A  ILE*     4.3    11.0    -      -       +      -
    937A  LEU*     4.0    25.4    -      -       +      +
    938A  LYS*     4.2     1.6    -      -       -      +
    939A  PRO*     4.5     6.5    -      -       +      -
    942A  ILE*     3.9    21.3    -      -       +      -
    989A  TYR*     4.0    17.5    -      -       +      -
   1008A  SER      3.2    21.6    +      -       -      +
   1009A  LEU*     3.7    11.9    -      -       +      +
   1010A  GLY      3.2     0.6    -      -       -      -
   1011A  LEU*     1.3    73.4    -      -       -      +
   1013A  LEU*     1.3    61.7    +      -       -      +
   1015A  GLU*     3.3     6.7    +      -       +      +
   1016A  LEU*     2.9    46.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU1013 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    913A  CYS      5.7     0.4    -      -       -      +
    914A  LEU*     4.0    18.8    -      -       +      -
    917A  PHE*     3.7    39.0    -      -       +      -
   1009A  LEU      2.9    13.0    +      -       -      +
   1010A  GLY      3.1     8.5    +      -       -      +
   1012A  ILE*     1.3    73.6    -      -       -      +
   1014A  PHE*     1.3    66.8    +      -       -      +
   1016A  LEU*     3.3     6.2    +      -       +      +
   1017A  LEU*     3.2    45.5    +      -       +      +
   1049A  GLU*     4.4    14.6    -      -       +      +
   1052A  MET*     4.6     7.9    -      -       +      -
   1053A  VAL*     3.9    12.8    -      -       +      -
   1056A  MET*     3.6    27.1    -      -       +      -
   1076A  PHE*     5.0     2.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE1014 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1010A  GLY      3.0    13.0    +      -       -      +
   1011A  LEU      3.7     5.8    -      -       -      +
   1013A  LEU*     1.3    76.0    -      -       -      +
   1015A  GLU*     1.3    64.6    +      -       -      +
   1017A  LEU*     2.9    15.1    +      -       -      +
   1018A  TYR*     3.0    40.3    +      +       +      +
   1020A  PHE*     4.0    16.2    -      +       -      -
   1029A  THR*     3.8     3.1    -      -       +      -
   1030A  LEU*     3.6    26.0    -      -       +      -
   1033A  VAL*     3.7    35.4    -      -       +      -
   1038A  PHE*     4.5     2.7    -      +       -      -
   1039A  PRO*     3.8    18.6    -      -       +      -
   1042A  PHE*     3.7    49.1    -      +       -      -
   1053A  VAL*     4.1    13.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU1015 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    899A  MET*     3.8    26.3    -      -       +      +
    908A  ARG*     2.5    34.1    +      -       -      +
    939A  PRO*     3.7     5.4    -      -       +      +
    989A  TYR*     2.5    36.3    +      -       -      -
   1011A  LEU      2.9    16.9    +      -       -      +
   1012A  ILE*     3.8     4.7    -      -       -      +
   1014A  PHE*     1.3    81.1    -      -       -      +
   1016A  LEU*     1.3    53.4    +      -       -      +
   1018A  TYR      3.4     8.3    -      -       -      +
   1020A  PHE*     4.1    17.6    -      -       +      -
   1026A  ARG*     2.9    31.4    +      -       -      -
   1030A  LEU*     3.8    12.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU1016 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    895A  LEU*     4.1    18.8    -      -       +      -
    898A  TRP*     4.0    26.5    -      -       +      -
    899A  MET*     4.2     9.4    -      -       -      -
    908A  ARG*     3.1    24.0    +      -       -      +
    913A  CYS*     3.4    33.7    -      -       +      +
    916A  ILE*     4.2    13.2    -      -       +      -
    917A  PHE*     3.8    33.7    -      -       +      +
    920A  ILE*     4.8     1.1    -      -       +      -
   1012A  ILE*     2.9    37.4    +      -       +      +
   1013A  LEU*     3.7     6.5    -      -       +      +
   1015A  GLU*     1.3    76.5    -      -       -      +
   1017A  LEU*     1.3    60.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU1017 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    905A  ILE*     5.8     2.9    -      -       -      +
    908A  ARG*     5.3     4.5    -      -       -      +
    910A  ARG*     4.6     7.0    -      -       +      -
    913A  CYS*     4.2    21.5    -      -       +      -
    914A  LEU*     4.3    14.6    -      -       +      -
   1013A  LEU*     3.4    30.1    -      -       +      +
   1014A  PHE      2.9     6.9    +      -       -      +
   1016A  LEU*     1.3    76.7    -      -       +      +
   1018A  TYR*     1.3    59.3    +      -       -      +
   1019A  PRO*     3.5    10.3    -      -       -      +
   1042A  PHE*     3.9    16.6    -      -       +      -
   1046A  TYR*     3.7    47.1    +      -       +      +
   1049A  GLU*     3.7    32.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with TYR1018 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    908A  ARG*     3.7     3.3    +      -       -      -
   1014A  PHE*     3.0    38.3    +      +       +      +
   1015A  GLU      3.4     9.7    -      -       -      +
   1016A  LEU      3.4     1.2    -      -       -      -
   1017A  LEU*     1.3    79.5    -      -       -      +
   1019A  PRO*     1.3    73.1    -      -       +      +
   1020A  PHE*     3.5    42.6    -      +       -      -
   1025A  GLU*     4.1    11.8    +      -       -      -
   1029A  THR*     4.3     8.3    +      -       +      +
   1039A  PRO*     3.6    29.7    -      -       +      +
   1041A  LEU*     5.1     9.8    -      -       +      +
   1042A  PHE*     4.1    24.2    -      +       +      -
----------------------------------------------------------
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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