Contacts of the helix formed by residues 158 - 177 (chain J) in PDB entry 5JGH


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 ASP 158 (chain J).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    156J  SER      3.6     2.4    +      -       -      -
    157J  LEU*     1.3    76.9    -      -       -      +
    159J  GLN*     1.3    66.4    +      -       -      +
    160J  SER*     4.2     4.5    -      -       -      +
    161J  ILE*     3.0    36.5    +      -       +      +
    162J  LYS*     3.1    11.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 159 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    157J  LEU      3.4     3.7    +      -       -      -
    158J  ASP*     1.3    73.4    +      -       -      +
    160J  SER*     1.3    62.8    +      -       -      +
    162J  LYS*     3.5    26.5    +      -       -      +
    163J  ASP*     2.6    49.3    +      -       -      +
    166J  ILE*     4.5     5.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 160 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    158J  ASP*     3.1     3.6    -      -       -      +
    159J  GLN*     1.3    79.1    -      -       -      +
    161J  ILE*     1.3    73.0    +      -       -      +
    163J  ASP*     3.4    17.8    +      -       -      +
    164J  LYS*     3.5    22.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 161 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    126J  TYR*     5.3     1.8    -      -       +      -
    157J  LEU*     3.5    31.6    -      -       +      -
    158J  ASP*     3.0    28.5    +      -       +      +
    160J  SER*     1.3    84.9    -      -       -      +
    162J  LYS*     1.3    68.4    +      -       -      +
    164J  LYS*     3.0    35.6    +      -       +      +
    165J  TYR*     3.2    19.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 162 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    154J  TRP*     3.0    62.3    -      -       +      +
    155J  GLN*     3.2    25.3    +      -       -      +
    157J  LEU*     3.2    23.1    +      -       +      +
    158J  ASP      3.1    13.2    +      -       -      +
    159J  GLN*     3.5    29.9    +      -       -      +
    161J  ILE*     1.3    76.6    -      -       -      +
    163J  ASP*     1.3    54.1    +      -       -      +
    165J  TYR*     2.7    27.4    +      -       -      +
    166J  ILE*     2.9    19.6    +      -       +      +
      5K    T      4.7     4.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 163 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    159J  GLN*     2.6    42.9    +      -       -      +
    160J  SER*     3.6    12.8    -      -       -      +
    161J  ILE      3.2     0.4    -      -       -      -
    162J  LYS*     1.3    73.3    -      -       -      +
    164J  LYS*     1.3    56.8    +      -       -      +
    166J  ILE*     2.9    15.0    +      -       -      +
    167J  GLN*     2.6    39.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 164 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    160J  SER*     3.5    21.3    +      -       -      +
    161J  ILE*     3.0    25.6    +      -       +      +
    163J  ASP*     1.3    77.8    -      -       -      +
    165J  TYR*     1.3    64.1    +      -       +      +
    167J  GLN*     3.9     5.1    -      -       -      +
    168J  GLU*     2.9    33.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 165 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122J  PRO*     3.9    18.3    -      -       +      +
    125J  LYS*     3.9    11.6    -      -       +      +
    126J  TYR*     3.5    45.9    -      +       +      -
    129J  GLU*     2.3    41.1    +      -       -      +
    154J  TRP*     3.9    22.0    -      +       +      -
    161J  ILE*     3.2    35.6    -      -       +      +
    162J  LYS      2.7    11.5    +      -       -      +
    164J  LYS*     1.3    76.5    -      -       +      +
    166J  ILE*     1.3    59.6    +      -       -      +
    168J  GLU*     3.1    15.4    +      -       -      +
    169J  TYR*     2.8    30.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 166 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122J  PRO*     4.0    15.3    -      -       +      -
    154J  TRP*     5.0     6.1    -      -       +      -
    159J  GLN*     4.5     3.8    -      -       -      +
    162J  LYS*     2.9    26.8    +      -       +      +
    163J  ASP*     3.5    27.1    -      -       -      +
    165J  TYR*     1.3    76.1    -      -       -      +
    167J  GLN*     1.3    62.8    +      -       -      +
    169J  TYR*     3.1     3.8    +      -       -      +
    170J  LYS*     3.0    51.4    +      -       +      +
      5K    T      5.2     3.4    -      -       -      +
      6K    T      3.6    24.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 167 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    163J  ASP*     2.6    22.3    +      -       +      +
    164J  LYS*     3.9     5.4    -      -       -      +
    166J  ILE*     1.3    74.1    -      -       -      +
    168J  GLU*     1.3    62.3    +      -       -      +
    170J  LYS*     3.3    18.5    +      -       -      +
    171J  LYS*     3.1    64.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 168 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125J  LYS*     4.1    26.0    -      -       +      +
    129J  GLU*     4.2    13.3    -      -       -      +
    164J  LYS*     2.9    23.1    +      -       -      +
    165J  TYR*     3.1    25.7    +      -       -      +
    167J  GLN*     1.3    78.2    -      -       -      +
    169J  TYR*     1.3    59.7    +      -       -      +
    171J  LYS*     3.8     7.7    +      -       -      +
    172J  ALA*     3.3    22.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 169 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118J  LYS*     5.4     4.2    -      -       -      +
    119J  PRO*     3.5    28.8    +      -       +      +
    120J  ALA      3.1    26.9    -      -       -      +
    121J  GLY*     3.6    11.0    -      -       -      -
    122J  PRO*     3.6    16.6    -      -       +      -
    125J  LYS*     6.4     2.0    -      -       +      -
    165J  TYR      2.8    15.7    +      -       -      +
    166J  ILE      3.1     4.5    +      -       -      +
    168J  GLU*     1.3    76.5    -      -       -      +
    170J  LYS*     1.3    62.6    +      -       +      +
    172J  ALA*     3.0     5.4    +      -       +      +
    173J  ILE*     2.7    68.8    +      -       +      +
      6K    T      3.4    46.7    +      -       -      -
      7K    A      3.8     6.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 170 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    166J  ILE*     3.0    42.0    +      -       +      +
    167J  GLN*     3.8    19.3    +      -       -      +
    169J  TYR*     1.3    81.8    -      -       +      +
    171J  LYS*     1.3    58.3    +      -       -      +
    173J  ILE*     3.4    11.1    -      -       +      +
    174J  GLN*     2.9    34.2    +      -       -      +
      6K    T      5.0     5.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 171 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    167J  GLN*     3.1    49.7    +      -       -      +
    168J  GLU*     4.1     7.2    -      -       -      +
    170J  LYS*     1.3    75.0    -      -       -      +
    172J  ALA*     1.3    63.5    +      -       -      +
    174J  GLN*     3.5    10.4    +      -       -      +
    175J  GLU*     3.1    24.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 172 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119J  PRO*     4.2    20.2    -      -       +      +
    168J  GLU      3.3    13.1    +      -       -      +
    169J  TYR*     3.0    11.0    +      -       +      +
    171J  LYS*     1.3    79.8    -      -       -      +
    173J  ILE*     1.3    57.8    +      -       -      +
    175J  GLU*     3.2    14.8    +      -       -      +
    176J  TYR*     2.8    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 173 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118J  LYS*     4.5    16.2    -      -       +      +
    119J  PRO*     4.0    11.0    -      -       +      +
    169J  TYR*     2.7    51.2    +      -       +      +
    170J  LYS*     3.4    18.6    -      -       +      +
    172J  ALA*     1.3    71.4    -      -       -      +
    174J  GLN*     1.3    65.2    +      -       +      +
    176J  TYR*     3.0     7.7    +      -       +      -
    177J  ASN*     2.8    42.1    +      -       -      +
      7K    A      3.1    39.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 174 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    170J  LYS      2.9    19.7    +      -       -      +
    171J  LYS*     3.9    10.3    -      -       -      +
    173J  ILE*     1.3    79.3    -      -       +      +
    175J  GLU*     1.3    62.6    +      -       -      +
    177J  ASN*     3.5    11.7    +      -       +      +
    178J  ALA*     3.3    17.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 175 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    171J  LYS      3.1    15.9    +      -       -      +
    172J  ALA*     3.5    14.5    -      -       -      +
    174J  GLN*     1.3    76.3    -      -       -      +
    176J  TYR*     1.3    65.7    +      -       -      +
    178J  ALA*     3.0    22.4    +      -       +      +
    179J  ARG*     2.3    46.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 176 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31J  ARG*     2.8    42.5    +      -       -      -
    116J  PRO*     3.1    31.2    +      -       +      -
    117J  LYS      3.6    10.5    -      -       -      -
    118J  LYS*     3.2    37.7    -      -       +      -
    119J  PRO*     3.7    25.4    -      -       +      -
    172J  ALA      2.8    14.5    +      -       -      +
    173J  ILE*     3.0    10.3    +      -       +      +
    175J  GLU*     1.3    76.9    -      -       -      +
    177J  ASN*     1.3    66.6    +      -       -      +
    178J  ALA      3.1     1.2    +      -       -      -
    179J  ARG*     3.2    20.3    +      -       +      +
    180J  TYR*     3.2    34.6    -      +       -      +
----------------------------------------------------------
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Residues in contact with ASN 177 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118J  LYS*     3.8     6.1    +      -       -      -
    173J  ILE*     2.8    36.8    +      -       -      +
    174J  GLN*     3.8     9.6    -      -       -      +
    175J  GLU      3.2     0.2    -      -       -      -
    176J  TYR*     1.3    79.3    -      -       -      +
    178J  ALA*     1.3    61.4    +      -       -      +
    180J  TYR*     3.3    33.8    -      -       +      +
    181J  PRO      3.1    21.6    -      -       -      +
----------------------------------------------------------
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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