Contacts of the helix formed by residues 147 - 162 (chain B) in PDB entry 5GPY


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 147 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    145B  VAL*     3.5     6.5    -      -       -      +
    146B  ARG*     1.3   101.4    -      -       +      +
    148B  LYS*     1.3    65.2    +      -       -      +
    149B  LYS*     3.4    20.4    +      -       -      +
    150B  ALA*     2.8    34.2    +      -       -      +
    151B  LEU*     3.0    18.7    +      -       -      +
    175B  LEU*     3.7    12.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 148 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    147B  ASP*     1.3    75.9    -      -       -      +
    149B  LYS*     1.3    63.1    +      -       -      +
    151B  LEU*     3.0     7.8    +      -       -      +
    152B  LEU*     3.0    25.5    +      -       -      +
    181B  ALA*     3.9    24.6    -      -       +      +
    184B  ALA*     3.7    30.3    +      -       +      +
    185B  LEU*     3.6    30.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 149 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    147B  ASP*     3.3    18.1    +      -       -      +
    148B  LYS*     1.3    84.8    -      -       -      +
    150B  ALA*     1.3    56.7    +      -       -      +
    152B  LEU*     3.2     9.9    +      -       +      +
    153B  ARG*     2.9    29.6    +      -       +      +
    185B  LEU*     5.9     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 150 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    144B  ASN      4.9     3.7    -      -       -      +
    145B  VAL*     4.0     8.2    -      -       +      +
    146B  ARG*     3.7    23.6    -      -       +      +
    147B  ASP*     2.8    26.2    +      -       -      +
    149B  LYS*     1.3    70.3    -      -       -      +
    151B  LEU*     1.3    65.5    +      -       -      +
    153B  ARG*     4.1     6.0    -      -       -      +
    154B  LEU*     3.0    24.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 151 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    145B  VAL*     3.6    12.7    -      -       +      +
    147B  ASP      3.0    12.1    +      -       -      +
    148B  LYS*     3.0    12.2    +      -       -      +
    150B  ALA*     1.3    76.8    -      -       -      +
    152B  LEU*     1.3    63.9    +      -       -      +
    154B  LEU*     3.4     5.5    +      -       +      +
    155B  LEU*     3.1    37.5    +      -       +      +
    171B  ILE*     4.0    38.4    -      -       +      -
    175B  LEU*     4.5     8.7    -      -       +      -
    181B  ALA*     4.7     1.3    -      -       +      -
    182B  VAL*     3.8    31.4    -      -       +      +
    185B  LEU*     3.8    20.9    -      -       +      -
    189B  ILE*     4.4     5.2    -      -       +      -
    201B  LEU*     4.9     2.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 152 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    148B  LYS      3.0    11.8    +      -       -      +
    149B  LYS*     3.2    10.7    +      -       +      +
    151B  LEU*     1.3    78.3    -      -       -      +
    153B  ARG*     1.3    60.3    +      -       -      +
    155B  LEU*     3.2     7.0    +      -       +      +
    156B  ASP*     2.9    31.9    +      -       +      +
    185B  LEU*     4.1    22.4    -      -       +      +
    188B  GLN*     3.8    39.3    -      -       +      +
    189B  ILE*     5.7     0.2    -      -       +      -
    203B  PHE*     3.9    28.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 153 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    149B  LYS*     2.9    18.7    +      -       +      +
    150B  ALA*     4.1     6.3    -      -       -      +
    152B  LEU*     1.3    77.3    -      -       -      +
    154B  LEU*     1.3    58.9    +      -       -      +
    156B  ASP*     3.3    11.0    +      -       +      +
    157B  GLN*     2.8    56.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 154 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    143B  TYR*     3.8    27.6    -      -       +      -
    144B  ASN      5.5     1.3    -      -       -      +
    145B  VAL*     3.7    26.5    -      -       +      -
    150B  ALA      3.0    18.6    +      -       -      +
    151B  LEU*     3.6     5.8    -      -       +      +
    152B  LEU      3.3     0.2    -      -       -      -
    153B  ARG*     1.3    77.8    -      -       -      +
    155B  LEU*     1.3    60.1    +      -       +      +
    157B  GLN*     3.4     5.4    +      -       +      +
    158B  HIS*     3.1    45.4    +      -       +      +
    166B  ILE*     3.8    17.9    -      -       +      -
    171B  ILE*     4.3     7.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 155 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    151B  LEU*     3.1    35.9    +      -       +      +
    152B  LEU*     3.7    10.8    -      -       +      +
    154B  LEU*     1.3    74.8    -      -       -      +
    156B  ASP*     1.3    64.1    +      -       -      +
    158B  HIS*     3.3     7.1    +      -       +      +
    159B  ASP      3.1    17.8    +      -       -      -
    166B  ILE*     4.0    19.3    -      -       +      -
    185B  LEU*     5.2     0.2    -      -       +      -
    188B  GLN      5.3     0.7    -      -       -      +
    189B  ILE*     3.6    40.4    -      -       +      -
    201B  LEU*     3.9    35.4    -      -       +      +
    202B  PHE      4.8     2.0    -      -       -      +
    203B  PHE*     3.3    29.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 156 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    152B  LEU*     2.9    19.6    +      -       +      +
    153B  ARG*     3.5    12.9    +      -       +      +
    155B  LEU*     1.3    77.4    -      -       -      +
    157B  GLN*     1.3    58.0    +      -       +      +
    159B  ASP*     3.2     4.2    +      -       -      +
    160B  GLN*     2.8    57.9    +      -       -      +
    203B  PHE*     3.9    35.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 157 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    153B  ARG*     2.8    54.7    +      -       +      +
    154B  LEU*     3.8     7.2    -      -       +      +
    156B  ASP*     1.3    74.8    -      -       +      +
    158B  HIS*     1.3    60.4    -      -       +      +
    160B  GLN*     3.7    23.5    +      -       -      +
    161B  ARG*     2.8    72.4    +      -       -      +
    163B  LEU*     5.2     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 158 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    143B  TYR*     4.3    15.0    -      +       -      -
    154B  LEU*     3.1    38.1    +      -       +      +
    155B  LEU*     3.5    12.1    -      -       +      +
    157B  GLN*     1.3    79.1    -      -       +      +
    159B  ASP*     1.3    56.6    +      -       -      +
    162B  GLY*     2.9    10.4    +      -       -      -
    163B  LEU*     2.8    64.5    +      -       +      +
    164B  GLY      3.0    28.5    +      -       -      +
    165B  GLY      4.7     1.8    -      -       -      -
    166B  ILE*     3.5    28.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 159 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35A  ASP*     5.4     3.6    -      -       -      +
     39A  ARG*     4.1     9.9    +      -       -      -
    155B  LEU      3.1    12.6    +      -       -      +
    156B  ASP*     3.4     8.4    -      -       -      +
    158B  HIS*     1.3    77.1    -      -       -      +
    160B  GLN*     1.3    69.8    +      -       -      +
    161B  ARG      3.3     0.5    +      -       -      -
    162B  GLY*     3.5     6.9    +      -       -      -
    203B  PHE*     3.8    39.4    -      -       +      +
    205B  ASP*     4.5    14.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 160 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  ARG*     3.3    15.2    +      -       -      -
    156B  ASP*     2.8    46.7    +      -       -      +
    157B  GLN*     3.7    24.2    +      -       -      +
    159B  ASP*     1.3    81.3    -      -       -      +
    161B  ARG*     1.3    63.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 161 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  ARG*     3.7    12.1    +      -       -      +
    157B  GLN*     2.8    50.0    +      -       -      +
    160B  GLN*     1.3    78.7    -      -       +      +
    162B  GLY*     1.3    64.2    +      -       -      +
    163B  LEU*     3.3    41.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 162 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  ARG*     3.6    26.6    -      -       -      -
     51A  LEU*     3.3    23.0    -      -       -      +
    158B  HIS      2.9     6.5    +      -       -      -
    159B  ASP      3.5     4.9    +      -       -      -
    160B  GLN      3.4     3.4    +      -       -      -
    161B  ARG*     1.3    79.3    -      -       -      +
    163B  LEU*     1.3    60.9    +      -       -      +
    164B  GLY      3.4     2.7    -      -       -      -
----------------------------------------------------------
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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