Contacts of the helix formed by residues 147 - 165 (chain A) in PDB entry 5GQQ


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 SER 147 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58A  TRP*     3.8     2.2    -      -       -      -
     59A  ASP*     3.2    18.6    -      -       -      -
    145A  PHE      3.9     1.7    +      -       -      -
    146A  SER*     1.3    77.2    -      -       -      +
    148A  ALA*     1.3    60.4    +      -       -      +
    149A  GLN*     3.5     7.0    +      -       -      +
    150A  LYS*     3.0    26.1    +      -       -      +
    151A  ASN*     2.8    36.6    +      -       -      -
     38D  ASP*     6.1     0.7    -      -       -      -
     40D  SER*     5.8     0.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 148 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57A  ASP*     6.0     0.2    -      -       -      +
     58A  TRP*     3.8    29.5    -      -       +      +
     59A  ASP*     3.1    21.4    +      -       -      +
    147A  SER*     1.3    73.7    -      -       -      +
    149A  GLN*     1.3    64.6    +      -       -      +
    151A  ASN*     3.7     6.1    -      -       -      +
    152A  GLN*     3.0    24.8    +      -       -      +
    174A  TYR*     5.7     0.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 149 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    147A  SER*     3.3     6.6    +      -       -      +
    148A  ALA*     1.3    78.3    -      -       -      +
    150A  LYS*     1.3    63.9    +      -       -      +
    152A  GLN*     3.2    28.9    +      -       -      +
    153A  GLU*     3.1    46.0    +      -       -      +
     50C  GLN*     3.7    25.0    -      -       -      +
     38D  ASP*     3.6    24.5    -      -       -      +
     40D  SER*     5.6     0.4    -      -       -      -
     44D  SER*     4.9     6.5    -      -       -      -
    204D   CL      3.8     9.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 150 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    142A  PHE*     3.9    28.7    -      -       +      -
    143A  ASP*     2.7    34.7    +      -       -      +
    144A  GLY*     4.9     1.0    -      -       -      -
    145A  PHE      3.7    15.9    +      -       -      +
    147A  SER*     3.0    22.7    +      -       -      +
    149A  GLN*     1.3    77.4    -      -       -      +
    151A  ASN*     1.3    65.1    +      -       -      +
    153A  GLU*     3.3    10.4    +      -       -      +
    154A  GLN*     3.0    32.0    +      -       +      +
     39D  ARG      4.1     7.4    +      -       -      +
     40D  SER*     3.3    42.6    +      -       -      +
     41D  GLY*     5.4     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 151 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58A  TRP*     3.5    30.5    -      -       -      +
    142A  PHE*     3.6    22.4    -      -       -      -
    146A  SER*     4.0     4.0    +      -       -      -
    147A  SER      2.8    32.8    +      -       -      +
    148A  ALA*     3.7     5.5    -      -       -      +
    150A  LYS*     1.3    72.4    -      -       -      +
    152A  GLN*     1.3    58.5    +      -       -      +
    154A  GLN*     3.8     1.2    -      -       -      -
    155A  LEU*     2.8    33.2    +      -       -      +
    174A  TYR*     4.8    10.9    +      -       +      +
    176A  THR*     3.4    30.0    -      -       +      +
    191A  GLU      5.2     0.2    -      -       -      +
    192A  VAL*     3.8    17.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 152 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    148A  ALA      3.0    18.2    +      -       -      +
    149A  GLN*     3.4    27.8    +      -       -      +
    150A  LYS      3.2     0.2    -      -       -      -
    151A  ASN*     1.3    77.8    -      -       -      +
    153A  GLU*     1.3    60.3    +      -       -      +
    155A  LEU*     3.5     7.6    -      -       -      +
    156A  LEU*     3.0    43.4    +      -       +      +
    174A  TYR*     5.8     2.7    -      -       -      +
     49C  GLN*     6.3     0.2    -      -       -      -
     57C  TRP      4.7     6.1    -      -       -      +
     59C  PRO*     3.8    36.9    -      -       +      +
     77D  LYS      5.7     0.4    +      -       -      -
     78D  ALA*     5.6     4.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 153 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    149A  GLN*     3.1    30.9    +      -       -      +
    150A  LYS*     3.3     5.0    +      -       -      +
    152A  GLN*     1.3    77.8    -      -       +      +
    154A  GLN*     1.3    57.3    +      -       -      +
    156A  LEU*     3.5     2.7    +      -       -      +
    157A  THR*     2.7    36.7    +      -       -      -
     40D  SER*     2.6    34.4    +      -       -      +
     42D  VAL*     3.4    37.6    -      -       +      +
     44D  SER*     4.2     6.9    -      -       -      -
     77D  LYS*     3.6    22.7    -      -       +      +
     78D  ALA      5.6     1.0    -      -       -      +
    204D   CL      3.0    24.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 154 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    140A  ARG*     2.6    49.6    +      -       -      +
    142A  PHE*     3.8    43.8    -      -       +      +
    150A  LYS*     3.0    23.9    +      -       +      +
    151A  ASN      4.1     2.0    -      -       -      +
    153A  GLU*     1.3    77.8    +      -       -      +
    155A  LEU*     1.3    58.6    +      -       -      +
    157A  THR*     3.2     5.2    +      -       -      +
    158A  LEU*     2.8    26.5    +      -       -      +
    192A  VAL*     4.0     8.3    -      -       +      -
     40D  SER      4.6     8.9    +      -       -      -
     42D  VAL*     4.1    23.6    -      -       -      +
     77D  LYS*     5.7     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 155 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    151A  ASN      2.8    23.9    +      -       -      +
    152A  GLN*     3.5     8.3    -      -       +      +
    154A  GLN*     1.3    72.4    -      -       -      +
    156A  LEU*     1.3    59.4    +      -       +      +
    158A  LEU*     3.1     5.7    +      -       +      +
    159A  ALA*     2.8    29.6    +      -       -      +
    174A  TYR*     3.6    46.2    -      -       +      -
    192A  VAL*     3.8    22.8    -      -       +      +
    193A  TRP      4.4     2.7    -      -       -      +
    194A  LEU*     3.6    32.7    -      -       +      +
     57C  TRP*     3.6    34.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 156 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    152A  GLN*     3.0    30.8    +      -       +      +
    153A  GLU      3.8     3.4    -      -       -      +
    155A  LEU*     1.3    81.4    -      -       +      +
    157A  THR*     1.3    61.6    +      -       -      +
    159A  ALA*     3.4     5.3    +      -       +      +
    160A  SER*     3.1    18.4    +      -       -      -
    163A  ARG*     5.1     2.0    +      -       -      +
     57C  TRP*     3.9    25.6    -      -       +      +
     58C  THR*     4.5     8.3    -      -       +      +
     59C  PRO*     4.1    35.4    -      -       +      -
     75D  GLU      3.6    10.3    -      -       -      +
     76D  ASN*     3.8    16.5    -      -       -      +
     77D  LYS*     3.7    30.1    -      -       -      +
     78D  ALA*     4.6     2.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 157 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    140A  ARG*     3.6    33.0    -      -       -      +
    153A  GLU      2.7    22.2    +      -       -      -
    154A  GLN*     3.5    10.6    +      -       -      -
    155A  LEU      3.1     0.2    -      -       -      -
    156A  LEU*     1.3    74.5    -      -       -      +
    158A  LEU*     1.3    65.3    +      -       -      +
    160A  SER*     3.1    18.6    +      -       -      -
    161A  ILE*     3.4    15.7    +      -       +      +
     75D  GLU*     3.5    29.8    -      -       +      +
     77D  LYS*     3.4    20.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 158 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37A  SER      5.1     0.9    -      -       -      +
     38A  TYR*     3.7    29.4    -      -       +      -
    138A  PHE*     3.4    28.5    -      -       +      +
    140A  ARG*     3.5    25.9    -      -       +      +
    154A  GLN      2.8    13.7    +      -       -      +
    155A  LEU*     3.2    10.1    -      -       +      +
    157A  THR*     1.3    75.3    -      -       -      +
    159A  ALA*     1.3    63.1    +      -       -      +
    161A  ILE*     3.1    10.1    +      -       +      +
    162A  LEU*     2.9    43.5    +      -       +      +
    192A  VAL*     4.2     8.7    -      -       +      +
    193A  TRP      4.8     0.4    -      -       -      -
    194A  LEU*     3.6    25.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 159 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    155A  LEU      2.8    15.9    +      -       -      +
    156A  LEU*     3.6     7.2    -      -       +      +
    157A  THR      3.2     0.2    -      -       -      -
    158A  LEU*     1.3    78.8    -      -       -      +
    160A  SER*     1.3    61.8    +      -       -      +
    162A  LEU*     3.3     3.8    +      -       -      +
    163A  ARG*     3.0    42.5    +      -       -      +
    169A  PHE*     4.0     8.4    -      -       +      -
    194A  LEU*     4.1     9.0    -      -       +      -
     57C  TRP*     3.6    31.4    -      -       +      -
----------------------------------------------------------
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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
----------------------------------------------------------
    156A  LEU      3.1     6.0    +      -       -      -
    157A  THR      3.1    10.6    +      -       -      -
    159A  ALA*     1.3    75.7    -      -       -      +
    161A  ILE*     1.3    66.0    +      -       -      +
    163A  ARG*     3.4    14.3    +      -       -      +
    164A  GLU*     3.2    25.1    +      -       -      +
     74D  ARG      5.3     0.9    -      -       -      -
     75D  GLU*     3.1    45.4    +      -       -      +
     76D  ASN*     4.7     9.0    -      -       -      -
----------------------------------------------------------
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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
----------------------------------------------------------
     37A  SER*     4.1    22.7    -      -       -      +
     38A  TYR*     3.8    29.2    -      -       +      -
    140A  ARG*     3.8    24.2    -      -       -      +
    157A  THR*     3.4    22.2    -      -       +      +
    158A  LEU*     3.1     9.1    +      -       +      +
    160A  SER*     1.3    79.7    +      -       -      +
    162A  LEU*     1.3    63.9    +      -       -      +
    164A  GLU*     3.5     9.0    +      -       -      +
    165A  ASP*     3.1    27.5    +      -       -      +
     75D  GLU*     5.7     4.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 162 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38A  TYR*     3.5    42.2    -      -       +      -
    138A  PHE*     3.8    29.8    -      -       +      -
    158A  LEU*     2.9    28.9    +      -       +      +
    159A  ALA      3.7     5.6    -      -       -      +
    160A  SER      3.3     0.2    -      -       -      -
    161A  ILE*     1.3    76.2    -      -       -      +
    163A  ARG*     1.3    61.7    +      -       -      +
    165A  ASP*     3.2     3.3    +      -       -      -
    166A  GLY      3.0     4.3    +      -       -      -
    167A  LYS*     2.8    37.9    +      -       +      +
    169A  PHE*     3.7    17.5    -      -       +      -
    194A  LEU*     3.6    31.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 163 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    156A  LEU*     5.1     2.2    +      -       -      +
    159A  ALA*     3.0    34.6    +      -       -      +
    160A  SER*     3.8    12.1    -      -       -      +
    161A  ILE      3.3     0.2    -      -       -      -
    162A  LEU*     1.3    75.5    -      -       -      +
    164A  GLU*     1.3    59.2    +      -       -      +
    166A  GLY*     2.9    18.8    +      -       -      +
    167A  LYS      4.7     5.4    -      -       -      +
    169A  PHE*     3.9    19.4    -      -       +      -
    171A  GLU*     3.5    28.1    +      -       -      -
     57C  TRP*     4.0    16.6    -      -       -      -
     58C  THR*     4.9     4.6    +      -       -      -
    140C  ARG      5.2     3.6    +      -       -      -
    141C  GLN*     3.5    26.1    +      -       -      +
    142C  GLY*     5.5     3.4    -      -       -      +
    143C  ARG*     4.5     6.3    -      -       -      +
     76D  ASN*     5.5     6.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 164 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    160A  SER      3.2    15.8    +      -       -      +
    161A  ILE*     3.9     6.9    -      -       -      +
    163A  ARG*     1.3    79.0    -      -       -      +
    165A  ASP*     1.3    66.0    +      -       -      +
    166A  GLY      3.2     1.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 165 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34A  GLN*     4.9     4.7    +      -       -      -
     37A  SER*     5.1     0.5    +      -       -      -
     38A  TYR*     3.3    39.1    +      -       -      +
    161A  ILE*     3.1    22.9    +      -       -      +
    162A  LEU      3.7     4.0    -      -       -      +
    163A  ARG      3.2     0.4    -      -       -      -
    164A  GLU*     1.3    84.2    -      -       -      +
    166A  GLY*     1.3    61.6    +      -       -      +
    167A  LYS*     3.2    13.1    +      -       +      +
----------------------------------------------------------
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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