Contacts of the helix formed by residues 60 - 74 (chain C) in PDB entry 2JG1


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 60 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59C  ILE*     1.3    78.7    -      -       -      +
     61C  GLY*     1.3    68.0    +      -       -      +
     63C  LEU      4.4     0.3    +      -       -      -
     64C  GLY*     3.3     7.0    +      -       -      -
     83C  ILE*     4.0     7.9    -      -       -      +
     85C  GLY      3.4    21.5    -      -       -      -
     87C  THR*     2.9    31.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 61 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69B  LYS*     5.5     0.9    -      -       -      -
     60C  GLY*     1.3    72.6    -      -       -      -
     62C  GLU*     1.3    71.6    +      -       -      -
     63C  LEU      3.3     0.7    -      -       -      -
     64C  GLY*     3.2     9.5    +      -       -      -
     65C  GLN*     3.2    11.4    +      -       -      +
     83C  ILE      5.0     1.2    +      -       -      -
     85C  GLY      3.9     3.2    +      -       -      -
     86C  GLU*     4.3    15.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 62 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62B  GLU*     3.4    39.2    -      -       +      +
     63B  LEU*     5.8     0.7    -      -       +      -
     65B  GLN*     3.8    23.9    -      -       +      +
     66B  PHE*     3.8    23.5    -      -       +      +
     69B  LYS*     3.1    44.5    +      -       -      +
     61C  GLY*     1.3    73.4    -      -       -      -
     63C  LEU*     1.3    63.1    +      -       +      +
     65C  GLN*     3.2    11.2    +      -       -      +
     66C  PHE      3.0    21.8    +      -       -      -
     86C  GLU*     3.9     5.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 63 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33B  LYS*     4.1     7.0    -      -       +      +
     62B  GLU*     5.6     1.1    -      -       +      -
     63B  LEU*     4.0    26.7    -      -       +      -
     11C  VAL*     3.5    23.9    -      -       +      +
     60C  GLY      5.0     0.2    -      -       -      +
     61C  GLY      3.3     0.8    -      -       -      -
     62C  GLU*     1.3    78.1    -      -       +      +
     64C  GLY*     1.3    65.6    +      -       -      +
     66C  PHE*     3.3     9.2    +      -       +      +
     67C  ILE*     3.1    28.1    +      -       -      +
     87C  THR*     3.3    33.0    -      -       +      +
     88C  ARG      3.7     8.1    -      -       -      +
     89C  ASN*     3.4    36.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 64 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59C  ILE*     3.5    32.4    -      -       -      +
     60C  GLY*     3.3    15.5    +      -       -      -
     61C  GLY      3.2     8.6    +      -       -      -
     63C  LEU*     1.3    77.2    -      -       -      +
     65C  GLN*     1.3    59.7    +      -       -      +
     67C  ILE*     3.4     4.7    +      -       -      +
     68C  ALA*     3.1    23.3    +      -       -      +
     87C  THR*     3.7     4.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 65 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  LEU      5.8     0.3    -      -       -      +
     22A  LEU*     5.4     8.1    -      -       +      +
     96A  GLU*     5.4     1.0    -      -       -      +
     98A  GLN*     3.7    15.1    +      -       -      +
     62B  GLU*     3.0    23.1    +      -       +      +
     65B  GLN*     2.7    42.8    +      -       -      -
     61C  GLY      3.2    10.7    +      -       -      +
     62C  GLU*     3.2    10.7    +      -       -      +
     64C  GLY*     1.3    72.4    -      -       -      +
     66C  PHE*     1.3    65.9    +      -       -      +
     68C  ALA*     3.5     5.9    +      -       +      +
     69C  LYS*     3.0    25.5    +      -       -      +
     22D  LEU*     3.5    30.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 66 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62B  GLU*     3.6    29.8    -      -       +      +
     63B  LEU*     6.4     2.0    -      -       +      -
     86B  GLU*     3.7    25.4    -      -       -      -
     11C  VAL*     3.6    31.0    -      -       +      -
     33C  LYS*     3.7    32.8    -      -       +      -
     34C  THR      4.3     5.2    -      -       -      -
     62C  GLU      3.0    13.5    +      -       -      +
     63C  LEU*     3.5    16.4    -      -       +      +
     64C  GLY      3.3     0.2    -      -       -      -
     65C  GLN*     1.3    75.7    -      -       -      +
     67C  ILE*     1.3    65.2    +      -       +      +
     69C  LYS*     3.3     5.4    +      -       +      +
     70C  LYS*     3.1    56.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 67 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9C  PRO*     4.0     9.6    -      -       +      -
     10C  SER      3.8    26.2    -      -       -      +
     11C  VAL*     3.8    10.3    -      -       +      +
     35C  ALA*     4.1    20.4    -      -       +      +
     40C  LEU*     3.6    24.7    -      -       +      -
     59C  ILE*     3.9    15.0    -      -       +      -
     63C  LEU      3.1    10.0    +      -       -      +
     64C  GLY      3.6     7.0    -      -       -      +
     66C  PHE*     1.3    76.8    -      -       +      +
     68C  ALA*     1.3    64.3    +      -       -      +
     70C  LYS*     3.1     5.0    +      -       -      +
     71C  LEU*     3.0    32.4    +      -       +      +
     80C  PHE*     4.3     2.2    -      -       +      -
     87C  THR*     3.8    27.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 68 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59C  ILE*     6.0     0.9    -      -       +      -
     64C  GLY      3.1    13.7    +      -       -      +
     65C  GLN*     3.8     7.4    -      -       -      +
     66C  PHE      3.4     0.2    -      -       -      -
     67C  ILE*     1.3    80.6    -      -       -      +
     69C  LYS*     1.3    57.6    +      -       -      +
     71C  LEU*     3.3     6.3    +      -       -      +
     72C  ASP*     2.8    40.8    +      -       -      +
     78C  HIS*     4.3    21.8    -      -       +      -
     80C  PHE*     5.0     6.3    -      -       +      -
     20D  LEU      6.2     0.2    -      -       -      +
     96D  GLU*     5.5     1.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 69 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98A  GLN*     2.6    34.1    +      -       -      +
     61B  GLY*     6.2     1.0    -      -       -      -
     62B  GLU*     3.1    26.7    +      -       -      +
     65C  GLN*     3.0    19.4    +      -       -      +
     66C  PHE*     3.5     7.0    -      -       +      +
     68C  ALA*     1.3    74.1    -      -       -      +
     70C  LYS*     1.3    60.8    +      -       +      +
     72C  ASP*     3.2     6.8    +      -       -      +
     73C  HIS*     2.9    64.0    +      -       +      +
     22D  LEU*     3.7    28.3    -      -       -      +
     23D  ASP*     4.1     8.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 70 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86B  GLU*     5.5     2.6    +      -       -      -
     33C  LYS      4.0    11.6    +      -       -      +
     34C  THR*     5.7     0.4    -      -       -      -
     35C  ALA*     3.9    22.2    -      -       +      +
     44C  ARG*     5.7     4.3    -      -       -      -
     66C  PHE*     3.1    54.8    +      -       +      +
     67C  ILE      3.1     6.7    +      -       -      +
     69C  LYS*     1.3    76.5    -      -       +      +
     71C  LEU*     1.3    63.8    +      -       +      +
     73C  HIS*     3.5    14.4    +      -       +      +
     74C  ALA*     3.3    21.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 71 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35C  ALA*     4.3    11.9    -      -       +      -
     40C  LEU*     4.2    17.5    -      -       +      -
     43C  THR*     5.1     0.9    -      -       +      -
     44C  ARG*     4.1    17.7    -      -       +      -
     55C  ALA*     4.7     1.1    -      -       +      -
     67C  ILE*     3.0    21.7    +      -       +      +
     68C  ALA      3.8     6.1    -      -       -      +
     70C  LYS*     1.3    75.5    -      -       -      +
     72C  ASP*     1.3    57.3    +      -       -      +
     74C  ALA*     3.2     3.5    +      -       -      -
     75C  ASP      3.0     7.6    +      -       -      -
     76C  ILE*     2.8    63.1    +      -       +      +
     78C  HIS*     4.0    19.3    -      -       +      -
     80C  PHE*     3.6    37.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 72 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68C  ALA*     2.8    29.0    +      -       -      +
     69C  LYS*     3.2     7.6    +      -       -      +
     71C  LEU*     1.3    74.1    -      -       -      +
     73C  HIS*     1.3    69.3    +      -       +      +
     75C  ASP*     3.1    19.8    +      -       -      +
     76C  ILE      4.5     2.6    -      -       -      +
     78C  HIS*     2.7    30.6    +      -       -      -
     19D  ALA*     4.0     8.8    -      -       -      +
     20D  LEU      3.9     5.9    -      -       -      +
     21D  LYS*     3.7    50.7    +      -       +      +
     22D  LEU      4.7     1.2    +      -       -      -
     24D  ASP*     5.3     1.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 73 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69C  LYS*     2.9    48.7    +      -       +      +
     70C  LYS*     3.8    15.7    -      -       +      +
     71C  LEU      3.3     0.2    -      -       -      -
     72C  ASP*     1.3    79.5    -      -       +      +
     74C  ALA*     1.3    60.5    +      -       +      +
     75C  ASP*     3.5     7.3    +      -       -      +
     22D  LEU      4.8     9.4    -      -       -      -
     23D  ASP*     5.4     3.8    -      -       +      -
     24D  ASP*     4.9    15.7    +      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 74 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44C  ARG*     6.2     1.6    -      -       +      -
     47C  ALA*     5.9     0.3    -      -       -      +
     70C  LYS      3.3    13.6    +      -       -      +
     71C  LEU      3.2     4.8    +      -       -      +
     72C  ASP      3.2     0.6    -      -       -      -
     73C  HIS*     1.3    76.5    -      -       +      +
     75C  ASP*     1.3    71.0    +      -       -      +
     76C  ILE*     3.2    22.6    +      -       +      +
----------------------------------------------------------
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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