Contacts of the helix formed by residues 57 - 71 (chain N) 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 ARG 57 (chain N).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24N  LEU*     4.4     2.5    -      -       -      -
     48N  LEU*     3.2    19.7    -      -       +      +
     49N  TYR*     2.8    50.1    +      -       +      +
     50N  GLU      4.7     0.2    -      -       -      -
     51N  ASP      2.9    23.1    +      -       -      -
     52N  GLU*     3.4    25.9    +      -       -      +
     54N  PHE*     3.0    35.1    +      -       +      -
     55N  ARG*     2.6    21.9    +      -       -      +
     56N  SER*     1.3    70.2    -      -       -      +
     58N  GLN*     1.3    54.1    +      -       +      +
     59N  PHE      3.0     0.9    -      -       -      +
     60N  ALA*     2.8    11.3    +      -       +      +
     61N  ALA*     2.6    33.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 58 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49N  TYR*     4.5    10.1    -      -       +      -
     55N  ARG      4.9     5.6    -      -       -      +
     56N  SER      2.5     6.9    +      -       -      +
     57N  ARG*     1.3    75.1    -      -       +      +
     59N  PHE*     1.3    55.8    +      -       -      +
     61N  ALA*     3.5     9.3    -      -       -      +
     62N  LEU*     2.8    34.7    +      -       -      +
     83N  GLY      3.1    26.0    -      -       -      +
     84N  ALA*     3.5    18.3    -      -       -      +
     86N  ASP*     3.6    17.3    -      -       -      +
     87N  LEU*     3.5     4.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 59 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24N  LEU*     3.3    46.2    -      -       +      -
     25N  HIS*     4.2     6.1    -      +       -      -
     28N  ASN*     4.1    18.4    -      -       +      +
     56N  SER*     2.3    37.4    +      -       -      +
     58N  GLN*     1.3    67.6    -      -       -      +
     60N  ALA*     1.3    50.7    +      -       -      +
     62N  LEU*     3.1     1.6    +      -       -      +
     63N  VAL*     2.4    38.7    +      -       +      +
     87N  LEU*     3.3    19.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 60 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24N  LEU*     3.7    26.0    -      -       +      +
     45N  ILE*     3.5    29.8    -      -       +      +
     48N  LEU*     4.7     6.7    -      -       +      -
     49N  TYR*     5.3     0.4    -      -       +      +
     57N  ARG*     2.8    14.4    +      -       +      +
     59N  PHE*     1.3    77.0    -      -       -      +
     61N  ALA*     1.3    51.4    +      -       -      +
     63N  VAL*     3.2    11.8    -      -       -      +
     64N  ALA*     2.3    39.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 61 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45N  ILE*     5.6     0.2    -      -       -      -
     49N  TYR*     3.8    23.9    -      -       +      +
     57N  ARG      2.6    17.3    +      -       -      +
     58N  GLN*     3.5    14.4    -      -       -      +
     60N  ALA*     1.3    72.7    -      -       -      +
     62N  LEU*     1.3    52.4    +      -       -      +
     64N  ALA*     3.0     3.4    +      -       -      +
     65N  SER*     2.7    35.2    +      -       -      -
     80N  TYR*     3.0    39.8    -      -       +      +
     84N  ALA      4.6     0.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 62 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28N  ASN*     5.1     5.4    -      -       -      +
     58N  GLN      2.8    19.8    +      -       -      +
     59N  PHE      3.7     2.0    -      -       -      +
     61N  ALA*     1.3    69.3    -      -       -      +
     63N  VAL*     1.3    55.6    +      -       -      +
     65N  SER*     2.9    19.5    +      -       -      -
     66N  LYS*     2.6    53.5    +      -       +      +
     80N  TYR      3.6     3.2    +      -       -      -
     81N  ALA*     4.0    16.8    -      -       +      -
     84N  ALA*     3.8    11.0    -      -       +      -
     87N  LEU*     3.3    39.3    -      -       +      +
     88N  PHE*     3.8     6.3    -      -       +      +
     96N  TYR*     6.2     0.9    -      -       +      -
     97N  VAL*     6.1     4.9    -      -       +      -
    100N  ILE*     4.2    15.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 63 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24N  LEU*     4.4     7.0    -      -       +      +
     27N  LEU*     4.9     0.4    -      -       +      -
     28N  ASN*     3.2    34.1    -      -       +      +
     31N  VAL*     3.5    22.8    -      -       +      +
     45N  ILE*     5.7     2.5    -      -       +      -
     59N  PHE*     2.4    37.9    +      -       +      +
     60N  ALA*     3.2    12.6    -      -       -      +
     62N  LEU*     1.3    71.2    -      -       -      +
     64N  ALA*     1.3    62.0    +      -       -      +
     66N  LYS*     2.9    13.9    +      -       -      +
     67N  VAL*     2.8    26.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 64 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42N  VAL*     5.6     6.5    -      -       +      -
     45N  ILE*     4.2    16.9    -      -       +      +
     46N  GLU*     4.6     9.2    -      -       -      +
     60N  ALA      2.3    31.6    +      -       -      +
     61N  ALA*     3.3     6.7    -      -       -      +
     63N  VAL*     1.3    67.0    -      -       -      +
     65N  SER*     1.3    51.1    +      -       -      +
     67N  VAL*     2.9    13.7    +      -       -      +
     68N  PHE*     2.5    44.2    +      -       +      -
     80N  TYR*     4.2    16.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 65 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61N  ALA      2.7    15.7    +      -       -      -
     62N  LEU*     2.9    26.4    +      -       -      -
     64N  ALA*     1.3    72.3    -      -       -      +
     66N  LYS*     1.3    55.3    +      -       -      +
     69N  TYR*     2.8    31.4    +      -       -      +
     77N  SER*     2.4    47.3    +      -       -      +
     80N  TYR*     3.2     2.1    -      -       -      +
     81N  ALA*     2.8    15.1    +      -       -      -
    100N  ILE*     5.0     6.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 66 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28N  ASN*     2.4    60.1    +      -       -      +
     29N  ALA*     4.5     2.0    -      -       -      +
     31N  VAL*     3.5    25.1    -      -       +      -
     32N  ASN*     4.5    18.2    -      -       -      -
     62N  LEU*     2.6    33.7    +      -       +      +
     63N  VAL*     3.1     8.5    -      -       -      +
     65N  SER*     1.3    73.3    -      -       -      +
     67N  VAL*     1.3    62.7    +      -       -      +
     69N  TYR*     3.5     2.1    +      -       -      +
     70N  HIS*     2.9    31.3    +      -       +      -
     96N  TYR*     5.0    19.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 67 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31N  VAL*     4.1     4.5    -      -       +      -
     35N  TRP*     3.4    31.6    -      -       +      -
     38N  ILE*     4.7    12.6    -      -       +      -
     39N  SER*     3.3    34.5    -      -       -      +
     42N  VAL*     4.2     9.9    -      -       +      -
     45N  ILE*     5.6     1.6    -      -       +      -
     63N  VAL*     2.8    26.5    +      -       +      +
     64N  ALA*     3.2    12.6    -      -       -      +
     66N  LYS*     1.3    71.5    -      -       -      +
     68N  PHE*     1.3    50.0    +      -       +      +
     70N  HIS*     2.9     4.6    -      -       -      +
     71N  LEU*     2.3    54.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 68 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     46N  GLU*     6.1     0.4    -      -       -      -
     64N  ALA*     2.5    37.0    +      -       +      +
     65N  SER      3.0     0.2    +      -       -      -
     67N  VAL*     1.3    72.2    -      -       +      +
     69N  TYR*     1.3    54.1    +      -       -      +
     71N  LEU*     2.8    12.7    -      -       +      +
     72N  GLY      2.4    14.0    +      -       -      -
     73N  ALA*     2.3    60.4    +      -       +      +
     76N  GLU*     3.9    14.4    -      -       +      -
     77N  SER*     3.5    15.0    -      -       -      -
     80N  TYR*     5.2     2.7    -      +       -      -
----------------------------------------------------------
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Residues in contact with TYR 69 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65N  SER      2.8    18.1    +      -       -      +
     66N  LYS      3.9     2.7    -      -       -      +
     68N  PHE*     1.3    71.1    -      -       -      +
     70N  HIS*     1.3    65.4    +      +       -      +
     72N  GLY*     2.4    27.7    +      -       -      +
     73N  ALA      3.2     6.5    +      -       -      -
     74N  PHE*     5.3     8.1    -      +       +      -
     77N  SER*     4.2     1.3    -      -       -      -
     96N  TYR*     4.9    16.2    -      +       +      -
     99N  THR*     3.6    34.1    -      -       +      -
    100N  ILE*     4.5    15.0    -      -       +      -
    236S  ARG*     2.7    43.2    +      -       +      -
    239S  THR*     1.9    37.1    +      -       -      -
    240S  LEU*     3.8    10.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 70 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32N  ASN*     4.5     5.2    -      -       -      -
     35N  TRP*     3.2    43.3    -      +       +      -
     66N  LYS*     2.9    24.3    +      -       +      +
     67N  VAL      2.9     4.9    -      -       -      +
     69N  TYR*     1.3    88.0    -      +       -      +
     71N  LEU*     1.3    47.6    -      -       -      +
     72N  GLY      3.4     0.2    -      -       -      -
    236S  ARG*     4.7     9.4    -      -       +      -
    273S  LYS*     2.0    48.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 71 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35N  TRP*     3.5     7.6    -      -       +      -
     39N  SER*     3.8    16.8    -      -       -      +
     42N  VAL*     4.9     7.6    -      -       +      -
     67N  VAL*     2.3    50.3    +      -       +      +
     68N  PHE*     2.8    16.3    +      -       +      +
     70N  HIS*     1.3    71.2    -      -       -      +
     72N  GLY*     1.3    55.7    +      -       -      +
     73N  ALA*     3.0    11.8    +      -       +      +
    269S  LYS*     4.3     6.5    -      -       +      +
    272S  SER*     5.8     1.1    -      -       -      -
    273S  LYS*     2.8    55.6    -      -       +      +
----------------------------------------------------------
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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