Contacts of the helix formed by residues 104 - 118 (chain G) in PDB entry 5GJQ


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 PRO 104 (chain G).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101G  ARG*     4.0    16.6    -      -       -      +
    102G  PRO      3.3     9.8    -      -       -      +
    103G  LEU*     1.3    97.6    -      -       +      +
    105G  VAL*     1.3    65.9    +      -       -      +
    106G  SER*     4.5     3.8    -      -       -      +
    107G  ARG*     3.2    39.5    +      -       +      +
    108G  LEU      3.2     8.8    +      -       -      -
    138G  ASP*     4.0    11.9    -      -       +      +
    139G  ASP*     6.3     0.7    -      -       -      -
     81g  HIS*     3.4    36.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 105 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69G  HIS*     4.6     2.5    -      -       +      -
     70G  ILE*     3.7    33.7    -      -       +      -
    104G  PRO*     1.3    71.7    -      -       -      +
    106G  SER*     1.3    64.9    +      -       -      +
    108G  LEU*     3.1     4.5    +      -       +      +
    109G  VAL*     3.0    22.3    +      -       +      +
    134G  ILE*     4.1    22.9    -      -       +      +
    136G  GLY*     4.1    17.3    -      -       -      +
    137G  TYR      4.1     7.2    -      -       -      +
    138G  ASP*     3.2    22.6    +      -       +      +
    143G  HIS*     4.3     9.2    -      -       +      -
    145G  PHE*     3.9    25.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 106 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104G  PRO*     4.5     5.5    -      -       -      +
    105G  VAL*     1.3    81.0    -      -       -      +
    107G  ARG*     1.3    58.2    +      -       -      +
    109G  VAL*     3.4     3.6    +      -       -      +
    110G  SER*     2.9    30.5    +      -       -      -
    138G  ASP*     4.4     3.0    +      -       -      -
    143G  HIS*     5.5     7.1    -      -       -      -
    145G  PHE*     4.0    25.6    -      -       -      -
    153G  TYR*     5.4     1.7    -      -       -      -
     79g  ASP*     3.9    27.2    +      -       -      +
     81g  HIS*     5.0     2.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 107 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101G  ARG*     4.0    21.6    -      -       -      +
    103G  LEU*     4.3    12.6    -      -       +      -
    104G  PRO*     3.2    27.2    +      -       +      +
    106G  SER*     1.3    75.2    +      -       -      +
    108G  LEU*     1.3    67.0    +      -       -      +
    110G  SER*     3.5     7.5    -      -       -      -
    111G  LEU*     2.9    30.6    +      -       +      +
     74g  GLU*     3.0    47.8    +      -       -      +
     77g  LEU*     3.5    22.8    -      -       +      +
     79g  ASP*     2.7    40.2    +      -       -      +
     81g  HIS*     3.6    12.6    -      -       -      +
     83g  TYR*     4.4     5.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 108 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66G  VAL*     4.2     0.4    -      -       +      -
     70G  ILE*     3.6    31.6    -      -       +      -
     87G  PHE*     5.3     0.9    -      -       +      -
     88G  MET*     3.6    61.2    -      -       +      +
     91G  GLU*     4.2    10.1    -      -       +      -
     92G  CYS*     4.2    10.5    -      -       -      -
    103G  LEU*     4.0    22.7    -      -       +      +
    104G  PRO      3.2     8.9    +      -       -      +
    105G  VAL*     3.1    10.9    +      -       -      +
    107G  ARG*     1.3    77.7    -      -       -      +
    109G  VAL*     1.3    63.0    -      -       +      +
    111G  LEU*     3.2    10.3    +      -       +      +
    112G  ILE*     3.0    26.0    +      -       +      +
    134G  ILE*     5.3     2.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 109 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105G  VAL*     3.0    21.2    +      -       +      +
    106G  SER      3.6     7.6    -      -       -      +
    108G  LEU*     1.3    78.3    -      -       +      +
    110G  SER*     1.3    62.8    +      -       -      +
    112G  ILE*     3.0    10.4    +      -       -      +
    113G  GLY*     2.9    19.2    +      -       -      -
    134G  ILE*     3.8    19.7    -      -       +      -
    145G  PHE*     3.6    35.4    -      -       +      -
    147G  THR*     4.4    10.8    -      -       +      -
    153G  TYR*     3.5    41.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 110 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106G  SER      2.9    16.7    +      -       -      -
    107G  ARG*     3.2    12.5    +      -       -      +
    109G  VAL*     1.3    77.0    -      -       -      +
    111G  LEU*     1.3    58.5    +      -       -      +
    113G  GLY*     3.2     2.4    +      -       -      -
    114G  SER*     3.0    30.4    +      -       -      -
    153G  TYR*     3.4    27.2    +      -       -      -
     77g  LEU*     5.8     3.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 111 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87G  PHE*     4.1    17.3    -      -       +      -
     91G  GLU*     3.4    38.4    -      -       +      +
    103G  LEU*     5.0     6.7    -      -       +      -
    107G  ARG*     2.9    20.8    +      -       +      +
    108G  LEU*     3.4    13.0    -      -       +      +
    110G  SER*     1.3    77.6    -      -       -      +
    112G  ILE*     1.3    58.5    +      -       -      +
    114G  SER*     3.3    12.5    +      -       -      +
    115G  LYS*     2.9    29.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 112 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84G  LEU*     4.1    19.1    -      -       +      -
     87G  PHE*     4.7     9.6    -      -       +      -
     88G  MET*     3.5    49.4    -      -       +      -
    108G  LEU*     3.0    15.5    +      -       +      +
    109G  VAL*     3.0    10.3    +      -       -      +
    111G  LEU*     1.3    73.4    -      -       -      +
    113G  GLY*     1.3    55.2    +      -       -      +
    115G  LYS*     3.7     5.1    -      -       -      +
    116G  THR*     2.6    52.4    +      -       +      +
    132G  LEU*     4.5     2.7    -      -       +      -
    134G  ILE*     3.9    17.9    -      -       +      -
    147G  THR*     4.8    16.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 113 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109G  VAL      2.9    12.9    +      -       -      -
    110G  SER      3.2     4.0    +      -       -      -
    112G  ILE*     1.3    75.5    -      -       -      +
    114G  SER*     1.3    64.7    -      -       -      +
    116G  THR*     3.2     6.8    +      -       -      -
    117G  GLN*     2.9    27.8    +      -       -      +
    151G  ALA*     3.9    17.5    -      -       -      +
    153G  TYR*     4.4    12.5    -      -       -      -
     85X  ARG*     6.2     2.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 114 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110G  SER      3.0    15.5    +      -       -      -
    111G  LEU*     3.6    17.0    -      -       -      +
    113G  GLY*     1.3    76.2    -      -       -      +
    115G  LYS*     1.3    63.6    +      -       -      +
    117G  GLN*     3.4    11.2    +      -       -      +
    118G  ILE*     3.5    20.4    +      -       -      +
     86X  SER*     6.3     3.1    -      -       -      +
     89X  ASP*     3.4    22.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 115 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83G  LEU*     5.1     8.5    -      -       -      +
     84G  LEU*     4.3    12.1    -      -       +      -
     87G  PHE*     3.6    55.1    -      -       +      -
    111G  LEU      2.9    17.9    +      -       -      +
    112G  ILE*     3.7     5.8    -      -       -      +
    114G  SER*     1.3    78.4    -      -       -      +
    116G  THR*     1.3    61.7    +      -       +      +
    118G  ILE*     3.7    13.6    +      -       +      +
    119G  PRO*     3.4    15.8    -      -       -      +
    128G  TYR*     3.4    28.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 116 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84G  LEU*     4.1    21.8    -      -       +      -
    112G  ILE*     2.6    31.1    +      -       +      +
    113G  GLY*     3.2     9.0    +      -       -      -
    115G  LYS*     1.3    74.6    -      -       -      +
    117G  GLN*     1.3    64.4    +      -       -      +
    118G  ILE      3.3     0.4    -      -       -      -
    119G  PRO*     3.3    12.7    -      -       -      +
    120G  THR*     3.7    12.0    -      -       -      +
    127G  PRO*     5.6     0.7    -      -       -      +
    128G  TYR*     3.6    37.1    +      -       +      -
    148G  CYS      5.3     2.6    +      -       -      +
    149G  PRO*     5.4     2.9    -      -       -      +
    151G  ALA*     3.3    22.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 117 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    113G  GLY      2.9    18.3    +      -       -      +
    114G  SER*     3.7     6.7    -      -       -      +
    115G  LYS      3.3     0.4    -      -       -      -
    116G  THR*     1.3    78.0    +      -       -      +
    118G  ILE*     1.3    76.2    +      -       -      +
    120G  THR*     2.7    30.8    +      -       -      +
    121G  GLN*     3.0    29.3    +      -       -      +
    151G  ALA*     3.6     9.9    -      -       +      -
     82X  ALA*     3.8    31.6    -      -       +      +
     83X  ASP*     3.2    19.6    +      -       -      +
     86X  SER*     3.8    24.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 118 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    114G  SER*     3.5    17.9    -      -       -      +
    115G  LYS*     3.8    11.9    -      -       +      +
    117G  GLN*     1.3    86.6    -      -       -      +
    119G  PRO*     1.3    66.1    -      -       +      +
    120G  THR      3.1     4.3    +      -       -      -
    121G  GLN*     3.2    15.0    +      -       -      +
    122G  ARG*     3.7    46.1    +      -       -      +
    125G  ARG*     4.2    10.5    -      -       -      +
----------------------------------------------------------
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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