Contacts of the helix formed by residues 105 - 120 (chain C) 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 105 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70C  HIS*     4.7     0.2    -      -       -      +
     96C  TYR*     3.4    23.6    -      -       +      +
    102C  GLU*     4.7     0.2    -      -       -      +
    103C  PRO      3.4     6.0    -      -       -      +
    104C  ILE*     1.3    92.1    -      -       +      +
    106C  THR*     1.3    65.4    +      -       -      +
    107C  ALA*     4.3     4.0    -      -       +      +
    108C  GLN*     3.1    22.1    +      -       +      +
    109C  LEU*     3.1    10.9    +      -       -      +
    139C  ASN*     4.7    12.6    -      -       +      -
     78c  GLU*     3.6    21.3    -      -       -      +
     80c  ARG*     3.8    19.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 106 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70C  HIS*     4.8     0.5    -      -       -      -
     71C  ILE*     3.7    19.1    -      -       +      +
    104C  ILE      3.6     1.2    +      -       -      -
    105C  PRO*     1.3    71.6    -      -       -      +
    107C  ALA*     1.3    64.7    +      -       -      +
    108C  GLN      3.3     0.2    +      -       -      -
    109C  LEU*     3.3     2.6    +      -       -      +
    110C  VAL*     2.9    27.0    +      -       +      +
    135C  ILE*     4.4     8.1    -      -       +      +
    136C  CYS      4.1     5.4    -      -       -      +
    137C  GLY*     3.2    43.9    +      -       -      +
    138C  TRP      4.0     1.2    +      -       -      -
    139C  ASN*     4.3    13.0    -      -       -      +
    144C  TYR*     4.1    15.8    -      -       +      +
    146C  PHE*     4.2    16.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 107 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105C  PRO*     3.2     3.5    -      -       +      -
    106C  THR*     1.3    80.8    -      -       -      +
    108C  GLN*     1.3    66.5    +      -       +      +
    110C  VAL*     3.4     3.4    +      -       -      +
    111C  GLN*     2.9    32.3    +      -       -      +
    144C  TYR*     5.3     9.0    -      -       +      -
    146C  PHE*     3.9    28.6    -      -       +      -
     59D  VAL*     5.9     0.2    -      -       +      -
     60D  PHE*     4.3    15.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 108 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96C  TYR*     4.7     0.9    -      -       +      -
    104C  ILE*     4.1    11.7    -      -       +      -
    105C  PRO*     3.1    20.2    +      -       +      +
    107C  ALA*     1.3    80.6    -      -       -      +
    109C  LEU*     1.3    66.2    +      -       -      +
    111C  GLN*     3.1    20.7    +      -       -      +
    112C  ARG*     3.0    54.2    +      -       -      +
     77c  LYS*     2.9    39.4    +      -       -      +
     78c  GLU*     3.3    37.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 109 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     67C  ILE*     3.6    17.5    -      -       +      -
     71C  ILE*     3.6    37.0    -      -       +      -
     89C  ALA*     3.5    26.9    -      -       +      +
     92C  LEU*     4.4     5.2    -      -       +      -
     93C  ALA*     4.1     9.0    -      -       +      +
    104C  ILE*     3.7    27.2    -      -       +      +
    105C  PRO      3.1     9.4    +      -       -      +
    106C  THR      3.6     7.4    -      -       -      +
    108C  GLN*     1.3    75.8    -      -       -      +
    110C  VAL*     1.3    64.8    +      -       -      +
    112C  ARG*     3.3     2.4    +      -       -      +
    113C  VAL*     2.9    42.7    +      -       +      +
    135C  ILE*     4.3    12.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 110 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106C  THR*     2.9    19.7    +      -       +      +
    107C  ALA*     3.5     9.0    -      -       -      +
    109C  LEU*     1.3    76.3    -      -       -      +
    111C  GLN*     1.3    57.0    +      -       -      +
    113C  VAL*     3.8     2.4    -      -       -      +
    114C  ALA*     3.0    28.1    +      -       +      +
    135C  ILE*     3.6    33.2    -      -       +      -
    146C  PHE*     3.6    38.6    -      -       +      -
    148C  SER*     5.3     4.2    -      -       -      -
    154C  TYR*     3.7    37.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 111 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107C  ALA      2.9    15.2    +      -       -      +
    108C  GLN*     3.1    36.1    +      -       -      +
    110C  VAL*     1.3    76.0    -      -       -      +
    112C  ARG*     1.3    61.2    +      -       +      +
    114C  ALA*     3.3     7.3    +      -       -      +
    115C  SER*     2.9    31.8    +      -       -      -
    154C  TYR*     3.3    35.4    +      -       +      +
     60D  PHE*     3.9    20.6    -      -       -      -
     91D  ARG*     5.5     3.5    +      -       -      -
     77c  LYS*     4.1    23.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 112 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92C  LEU*     4.0    34.7    -      -       +      +
     96C  TYR*     4.0    28.0    -      -       -      +
    100C  TYR*     5.0     8.9    +      -       -      -
    104C  ILE*     4.6    10.3    -      -       -      -
    108C  GLN*     3.0    51.3    +      -       -      +
    109C  LEU*     4.0     2.9    -      -       -      +
    111C  GLN*     1.3    75.4    -      -       +      +
    113C  VAL*     1.3    66.0    +      -       -      +
    115C  SER*     3.1     9.8    +      -       -      -
    116C  VAL*     3.0    24.3    +      -       -      +
     74c  TYR*     6.4     0.4    -      -       -      -
     77c  LYS*     4.1    33.7    -      -       -      +
     78c  GLU*     5.7     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 113 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     73C  LEU*     6.4     0.2    -      -       +      -
     85C  LEU*     5.3     6.7    -      -       +      +
     89C  ALA*     3.7    35.2    -      -       +      +
     92C  LEU*     4.1     9.4    -      -       +      -
    109C  LEU*     2.9    28.1    +      -       +      +
    110C  VAL*     3.8     6.3    -      -       -      +
    112C  ARG*     1.3    75.1    -      -       -      +
    114C  ALA*     1.3    63.7    +      -       -      +
    116C  VAL*     3.1     8.6    +      -       -      +
    117C  MET*     3.0    29.6    +      -       +      +
    133C  LEU*     3.8    29.2    -      -       +      -
    135C  ILE*     4.6     9.9    -      -       +      -
    148C  SER*     4.5     4.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 114 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110C  VAL      3.0    20.2    +      -       -      +
    111C  GLN      3.5     5.4    -      -       -      +
    113C  VAL*     1.3    79.5    -      -       -      +
    115C  SER*     1.3    58.4    +      -       -      +
    117C  MET*     3.2     9.0    +      -       -      +
    118C  GLN*     2.9    25.1    +      -       -      +
    148C  SER*     5.0     4.7    -      -       -      -
    152C  GLY*     3.2    32.8    -      -       -      +
    154C  TYR*     3.8    21.3    -      -       +      -
     84D  ASN*     5.5     1.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 115 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111C  GLN      2.9    16.5    +      -       -      -
    112C  ARG*     3.1    12.1    +      -       -      +
    114C  ALA*     1.3    74.5    -      -       -      +
    116C  VAL*     1.3    65.4    +      -       -      +
    118C  GLN*     3.2     9.6    +      -       -      +
    119C  GLU*     3.0    27.2    +      -       -      +
     84D  ASN*     5.6     6.8    -      -       -      +
     85D  VAL*     6.2     3.6    -      -       -      -
     88D  ASN*     5.8     1.7    +      -       -      -
     77c  LYS*     5.9     1.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 116 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85C  LEU*     4.1    22.0    -      -       +      -
     88C  ARG*     3.8    54.5    -      -       +      +
     92C  LEU*     4.2    13.9    -      -       +      -
    112C  ARG      3.0    14.7    +      -       -      +
    113C  VAL*     3.1    10.1    +      -       -      +
    115C  SER*     1.3    76.9    -      -       -      +
    117C  MET*     1.3    63.8    +      -       -      +
    119C  GLU*     3.3    23.3    +      -       -      +
    120C  TYR*     3.3    16.5    -      -       +      -
    129C  PHE*     4.6     4.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 117 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85C  LEU*     3.9    32.3    -      -       +      -
    113C  VAL*     3.0    20.7    +      -       +      +
    114C  ALA*     3.6     8.3    -      -       -      +
    116C  VAL*     1.3    76.1    -      -       -      +
    118C  GLN*     1.3    62.9    +      -       -      +
    120C  TYR*     3.4    13.9    +      -       -      +
    121C  THR*     3.6    12.3    -      -       -      +
    129C  PHE*     4.1    19.0    +      -       +      -
    131C  VAL      3.5    25.4    -      -       -      +
    133C  LEU*     4.1    13.2    -      -       +      -
    148C  SER*     3.5    29.2    -      -       -      +
    149C  ASP      3.7    18.6    -      -       -      +
    150C  PRO*     4.0    11.1    -      -       +      +
    152C  GLY*     4.0    11.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 118 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    114C  ALA      2.9    13.4    +      -       -      +
    115C  SER*     3.2    11.5    +      -       -      +
    117C  MET*     1.3    75.3    -      -       -      +
    119C  GLU*     1.3    73.2    +      -       -      +
    121C  THR*     2.7    32.1    +      -       -      +
    122C  GLN*     3.3    29.5    +      -       -      +
    151C  SER      3.9    11.9    -      -       -      +
    152C  GLY*     4.1     1.4    -      -       -      +
     81D  SER*     3.8    28.9    -      -       -      +
     82D  ASP*     3.4    18.6    +      -       -      +
     85D  VAL*     3.3    30.6    -      -       +      +
    128D  ARG*     4.3     1.0    -      -       -      +
    130D  PHE*     4.9     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 119 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     88C  ARG*     4.1    18.8    +      -       -      -
    115C  SER*     3.0    15.0    +      -       -      +
    116C  VAL*     3.3    27.3    +      -       -      +
    118C  GLN*     1.3    84.8    +      -       -      +
    120C  TYR*     1.3    67.4    +      -       +      +
    121C  THR      3.0     1.8    +      -       -      -
    122C  GLN*     3.2     3.0    +      -       -      -
    123C  SER*     2.9    45.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 120 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    127B  GLN*     3.3    29.2    -      -       +      -
    128B  ASN*     5.7     1.8    -      -       -      -
     10C  THR*     4.6     0.3    +      -       -      -
     88C  ARG*     4.1    22.7    +      -       -      -
    116C  VAL*     3.3    17.5    -      -       +      -
    117C  MET      3.4     3.8    +      -       -      +
    118C  GLN      3.1     1.8    -      -       -      -
    119C  GLU*     1.3    94.3    -      -       +      +
    121C  THR*     1.3    59.0    +      -       -      +
    122C  GLN      3.5     0.7    -      -       -      -
    123C  SER*     5.9     0.9    -      -       -      -
    126C  VAL*     3.9    42.9    -      -       +      +
    127C  ARG      3.6     8.7    -      -       -      +
    128C  PRO*     3.5    25.7    -      -       +      +
    129C  PHE*     3.4    31.4    -      +       +      -
----------------------------------------------------------
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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