Contacts of the helix formed by residues 158 - 180 (chain A) 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 A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    156A  SER      3.4     3.8    +      -       -      +
    157A  LEU*     1.3    82.3    -      -       -      +
    159A  GLN*     1.3    60.8    +      -       -      +
    160A  SER*     4.3     4.3    -      -       -      +
    161A  ILE*     3.1    25.2    +      -       +      +
    162A  LYS*     2.8    26.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 159 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    157A  LEU      3.6     2.0    +      -       -      -
    158A  ASP*     1.3    73.5    -      -       -      +
    160A  SER*     1.3    58.8    +      -       -      +
    162A  LYS*     3.8    27.6    +      -       -      +
    163A  ASP*     2.7    67.0    +      -       -      +
    166A  ILE*     5.0     4.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 160 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    158A  ASP*     3.3     3.9    -      -       -      +
    159A  GLN*     1.3    78.8    -      -       -      +
    161A  ILE*     1.3    67.8    +      -       -      +
    163A  ASP*     3.7     9.2    +      -       -      +
    164A  LYS*     3.4    27.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 161 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    126A  TYR*     5.6     0.9    -      -       +      -
    157A  LEU*     3.9    22.2    -      -       +      -
    158A  ASP*     3.1    30.0    +      -       +      +
    160A  SER*     1.3    81.9    -      -       -      +
    162A  LYS*     1.3    65.3    +      -       -      +
    164A  LYS*     2.9    41.9    +      -       +      +
    165A  TYR*     3.3    30.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 162 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    154A  TRP*     3.5    54.1    +      -       +      +
    155A  GLN*     3.7    19.2    +      -       -      +
    157A  LEU*     3.2    35.8    +      -       +      -
    158A  ASP      2.8    14.3    +      -       -      +
    159A  GLN*     3.7    30.6    +      -       -      +
    161A  ILE*     1.3    72.7    -      -       -      +
    163A  ASP*     1.3    63.3    +      -       -      +
    165A  TYR*     3.5     3.0    +      -       -      +
    166A  ILE*     3.0    32.2    +      -       +      +
      5B    T      4.7     4.2    +      -       -      +
    141J  LYS*     4.7    14.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 163 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    159A  GLN*     2.7    52.3    +      -       -      +
    160A  SER*     3.8     9.6    -      -       -      +
    161A  ILE      3.1     0.2    -      -       -      -
    162A  LYS*     1.3    77.1    -      -       -      +
    164A  LYS*     1.3    54.1    +      -       -      +
    166A  ILE*     3.1    11.2    +      -       -      +
    167A  GLN*     2.5    40.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 164 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    160A  SER*     3.4    19.2    +      -       -      +
    161A  ILE*     2.9    31.9    +      -       +      +
    163A  ASP*     1.3    77.2    -      -       -      +
    165A  TYR*     1.3    64.2    +      -       +      +
    167A  GLN*     3.5     8.4    +      -       -      +
    168A  GLU*     2.9    30.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 165 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122A  PRO*     4.0    13.5    -      -       +      +
    125A  LYS*     4.1     6.0    -      -       +      +
    126A  TYR*     3.5    50.0    -      +       -      -
    129A  GLU*     2.4    36.0    +      -       -      +
    154A  TRP*     4.0    27.8    -      +       +      -
    157A  LEU*     4.5     0.4    -      -       +      -
    161A  ILE*     3.3    35.6    -      -       +      +
    162A  LYS      4.1     0.2    -      -       -      +
    163A  ASP      3.3     0.4    -      -       -      -
    164A  LYS*     1.3    79.8    -      -       +      +
    166A  ILE*     1.3    52.8    +      -       -      +
    168A  GLU*     3.0    20.8    +      -       -      +
    169A  TYR*     2.7    36.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 166 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122A  PRO*     4.1    23.6    -      -       +      -
    154A  TRP*     4.5    11.9    -      -       +      -
    159A  GLN*     5.0     3.4    -      -       -      +
    162A  LYS*     3.0    33.2    +      -       +      +
    163A  ASP*     3.6    14.4    -      -       -      +
    165A  TYR*     1.3    74.8    -      -       -      +
    167A  GLN*     1.3    63.6    +      -       -      +
    169A  TYR*     3.3     2.9    +      -       -      +
    170A  LYS*     3.1    54.8    +      -       -      +
      5B    T      4.6     7.6    -      -       -      +
      6B    T      3.8    16.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 167 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    163A  ASP*     2.5    23.0    +      -       +      +
    164A  LYS*     3.9     6.6    -      -       -      +
    166A  ILE*     1.3    73.3    -      -       -      +
    168A  GLU*     1.3    62.1    +      -       -      +
    170A  LYS*     3.3    12.2    +      -       +      +
    171A  LYS*     3.3    24.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 168 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125A  LYS*     3.3    34.8    +      -       -      +
    129A  GLU*     5.1     5.0    -      -       -      +
    164A  LYS      2.9    17.7    +      -       -      +
    165A  TYR*     3.3    26.9    -      -       -      +
    167A  GLN*     1.3    79.9    +      -       -      +
    169A  TYR*     1.3    61.8    +      -       -      +
    171A  LYS*     3.5     7.5    +      -       -      +
    172A  ALA*     3.4    17.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 169 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118A  LYS*     3.5    18.8    -      -       -      -
    119A  PRO*     3.6    13.0    -      -       +      -
    120A  ALA      2.9    31.0    -      -       -      +
    121A  GLY*     3.9     9.9    -      -       -      -
    122A  PRO*     3.7    17.5    -      -       +      -
    125A  LYS*     4.6     7.4    -      -       +      +
    165A  TYR      2.7    19.0    +      -       -      +
    166A  ILE      3.3     4.0    +      -       -      +
    168A  GLU*     1.3    71.5    -      -       -      +
    170A  LYS*     1.3    76.8    +      -       +      +
    172A  ALA*     2.9    16.3    +      -       -      +
    173A  ILE*     3.0    48.5    +      -       +      +
      5B    T      6.1     0.2    -      -       -      -
      6B    T      3.4    52.3    +      -       -      -
      7B    A      3.8     2.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 170 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    166A  ILE*     3.1    38.7    +      -       +      +
    167A  GLN*     3.7    10.5    -      -       +      +
    168A  GLU      3.3     0.4    -      -       -      -
    169A  TYR*     1.3    83.3    -      -       +      +
    171A  LYS*     1.3    57.9    +      -       -      +
    173A  ILE*     3.3    14.5    -      -       +      +
    174A  GLN*     2.9    34.0    +      -       -      +
      6B    T      4.3     8.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 171 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    167A  GLN*     3.3    13.0    +      -       -      +
    168A  GLU*     3.8    10.1    -      -       -      +
    169A  TYR      3.2     0.8    -      -       -      -
    170A  LYS*     1.3    77.9    -      -       -      +
    172A  ALA*     1.3    55.9    +      -       -      +
    174A  GLN*     3.9    21.0    +      -       -      +
    175A  GLU*     3.1    50.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 172 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119A  PRO*     3.8    22.6    -      -       +      +
    125A  LYS*     4.1    13.0    -      -       -      +
    168A  GLU      3.4    10.6    +      -       -      +
    169A  TYR      2.9    11.6    +      -       -      +
    171A  LYS*     1.3    77.0    -      -       -      +
    173A  ILE*     1.3    54.2    +      -       -      +
    175A  GLU*     3.2    11.2    +      -       -      +
    176A  TYR*     2.6    35.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 173 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118A  LYS*     5.0     3.6    -      -       +      -
    119A  PRO*     3.9    16.4    -      -       +      +
    169A  TYR*     3.0    52.5    +      -       +      +
    170A  LYS*     3.3    20.9    -      -       +      +
    172A  ALA*     1.3    74.2    -      -       -      +
    174A  GLN*     1.3    71.3    +      -       +      +
    176A  TYR*     3.3     9.5    -      -       +      +
    177A  ASN*     2.7    51.4    +      -       -      +
      7B    A      3.5    25.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 174 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    170A  LYS      2.9    19.8    +      -       -      +
    171A  LYS*     4.1    23.7    -      -       -      +
    173A  ILE*     1.3    83.9    -      -       +      +
    175A  GLU*     1.3    62.4    +      -       -      +
    177A  ASN*     3.6     7.9    +      -       +      +
    178A  ALA*     3.3    19.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 175 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    171A  LYS*     3.1    39.7    +      -       -      +
    172A  ALA*     3.5     8.1    -      -       -      +
    174A  GLN*     1.3    75.4    -      -       -      +
    176A  TYR*     1.3    63.1    +      -       -      +
    178A  ALA*     3.1     8.6    +      -       +      +
    179A  ARG*     2.5    57.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 176 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31A  ARG*     3.5    37.5    +      -       -      +
     32A  THR*     5.4     4.0    +      -       -      +
     35A  ARG*     5.7     0.9    -      -       -      -
    116A  PRO*     3.5    36.5    +      -       +      -
    117A  LYS      3.7    10.5    -      -       -      -
    118A  LYS*     4.0    16.1    +      -       +      +
    119A  PRO*     3.5    29.2    -      -       +      -
    172A  ALA      2.6    21.4    +      -       -      +
    173A  ILE*     3.1     7.4    +      -       +      +
    175A  GLU*     1.3    72.9    -      -       -      +
    177A  ASN*     1.3    81.2    +      -       -      +
    179A  ARG*     3.2     5.8    +      -       -      +
    180A  TYR*     2.8    50.8    +      +       +      +
----------------------------------------------------------
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Residues in contact with ASN 177 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31A  ARG*     3.6    22.1    +      -       -      +
    173A  ILE*     2.7    34.8    +      -       -      +
    174A  GLN*     3.9     8.1    -      -       -      +
    176A  TYR*     1.3    93.4    -      -       -      +
    178A  ALA*     1.3    61.9    +      -       -      +
    180A  TYR      4.1     6.3    -      -       -      -
    181A  PRO*     3.3    27.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 178 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    174A  GLN      3.3    11.9    +      -       -      +
    175A  GLU*     3.1    13.2    +      -       +      +
    177A  ASN*     1.3    80.1    -      -       -      +
    179A  ARG*     1.3    61.7    +      -       +      +
    181A  PRO*     3.7    11.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 179 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116A  PRO*     5.9     6.5    -      -       +      -
    175A  GLU*     2.5    52.8    +      -       +      +
    176A  TYR*     4.0     4.0    -      -       -      +
    178A  ALA*     1.3    78.1    -      -       +      +
    180A  TYR*     1.3    60.7    +      -       +      +
    181A  PRO*     3.4     7.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 180 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31A  ARG*     3.2    63.2    +      -       +      -
     34A  LEU*     3.3    29.7    -      -       +      +
     35A  ARG*     4.8     2.0    -      -       +      -
    115A  PRO*     3.6    34.0    -      -       +      +
    116A  PRO*     4.3    20.2    -      -       +      -
    176A  TYR*     2.8    42.6    +      +       +      +
    177A  ASN*     3.4     7.7    -      -       -      +
    179A  ARG*     1.3    78.4    -      -       +      +
    181A  PRO*     1.3    73.5    -      -       +      +
----------------------------------------------------------
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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