Contacts of the helix formed by residues 107 - 120 (chain A) in PDB entry 5J1T


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 GLY 107 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69A  LEU*     4.6     2.2    -      -       -      -
    105A  GLY      3.7     0.2    -      -       -      -
    106A  THR*     1.3    79.6    -      -       -      +
    108A  LYS*     1.4    58.9    +      -       -      +
    110A  PHE*     3.7     6.1    -      -       -      -
    111A  VAL*     2.8    35.5    +      -       -      +
    269A  PHE*     3.5     7.6    -      -       -      -
    401A  ATP      3.1    35.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 108 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100A  LEU*     3.6    19.6    -      -       +      +
    101A  HIS      4.0     0.7    -      -       -      +
    102A  GLY      3.1    17.3    +      -       -      +
    103A  TRP      3.0    19.6    +      -       -      -
    107A  GLY*     1.4    73.8    -      -       -      +
    109A  ASN*     1.3    64.9    +      -       -      +
    111A  VAL*     3.8     2.3    -      -       -      +
    112A  SER*     2.9    28.0    +      -       -      -
    206A  LEU*     4.2    19.3    -      -       +      -
    207A  SER*     3.3    34.5    -      -       -      +
    269A  PHE*     3.7    30.1    -      -       +      -
    401A  ATP      2.7    55.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 109 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108A  LYS*     1.3    77.5    -      -       -      +
    110A  PHE*     1.3    63.4    +      -       -      +
    112A  SER*     3.2     5.2    +      -       -      -
    113A  LYS*     3.0    33.3    +      -       -      +
    124A  LEU*     5.5     3.3    -      -       -      +
    131A  LEU*     4.9    10.5    -      -       -      +
    168A  ILE*     5.8     0.2    -      -       -      +
    170A  ASP*     3.1    25.8    +      -       -      +
    206A  LEU*     3.5    17.7    -      -       -      +
    401A  ATP      2.9    21.5    +      -       -      +
    402A   MG      2.0    32.1    -      -       -      -
    385B  GLU*     3.8    21.7    +      -       -      +
    386B  ASN*     5.0     4.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 110 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68A  ASN*     3.3    38.6    -      -       +      -
     69A  LEU*     3.8    20.0    -      -       +      -
    107A  GLY*     3.5     7.6    -      -       -      +
    109A  ASN*     1.3    80.2    -      -       -      +
    111A  VAL*     1.3    59.9    +      -       -      +
    113A  LYS*     3.3    18.5    +      -       +      +
    114A  ILE*     3.2    40.5    +      -       +      +
    401A  ATP      2.9    69.6    +      +       -      +
----------------------------------------------------------
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Residues in contact with VAL 111 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65A  LEU*     4.9     7.4    -      -       +      -
     69A  LEU*     3.5    39.3    -      -       +      -
     75A  ALA*     5.5     0.7    -      -       +      -
     79A  ILE*     4.2    18.8    -      -       +      -
    100A  LEU*     4.1    12.8    -      -       +      -
    107A  GLY      2.8    23.9    +      -       -      +
    108A  LYS      3.8     2.9    -      -       -      +
    110A  PHE*     1.3    70.4    -      -       -      +
    112A  SER*     1.3    61.1    +      -       -      +
    114A  ILE*     3.0    11.6    +      -       +      +
    115A  ILE*     2.9    48.0    +      -       +      +
    269A  PHE*     3.9    13.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 112 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100A  LEU*     4.1     2.1    -      -       -      +
    108A  LYS      2.9    14.7    +      -       -      -
    109A  ASN*     3.2    12.5    +      -       -      -
    111A  VAL*     1.3    74.7    -      -       -      +
    113A  LYS*     1.3    57.7    +      -       -      +
    115A  ILE*     3.4    12.4    +      -       -      +
    116A  ALA*     3.0    28.9    +      -       -      +
    124A  LEU*     4.4     5.2    -      -       -      +
    168A  ILE*     4.4    23.0    -      -       -      +
    204A  ILE*     4.0    10.8    -      -       -      +
    206A  LEU*     3.4    24.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 113 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109A  ASN*     3.0    29.0    +      -       -      +
    110A  PHE*     3.5    15.9    -      -       +      +
    112A  SER*     1.3    73.9    -      -       -      +
    114A  ILE*     1.3    61.3    +      -       +      +
    116A  ALA*     3.3     1.1    +      -       -      +
    117A  GLU*     2.8    50.0    +      -       +      +
    124A  LEU*     3.4    41.3    -      -       +      -
    401A  ATP      4.4    11.9    +      -       -      -
    385B  GLU*     2.7    38.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 114 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61A  LEU*     4.0     8.7    -      -       +      -
     64A  ASP*     3.6    40.6    -      -       +      +
     65A  LEU*     4.0    30.3    -      -       +      -
     68A  ASN*     4.6     3.8    -      -       +      -
     69A  LEU*     4.8     4.5    -      -       +      -
    110A  PHE*     3.2    41.0    +      -       +      +
    111A  VAL*     3.0    11.7    +      -       -      +
    113A  LYS*     1.3    76.1    -      -       +      +
    115A  ILE*     1.3    64.2    +      -       +      +
    117A  GLU*     3.4    13.1    +      -       -      +
    118A  ASN*     2.9    35.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 115 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61A  LEU*     4.8     6.1    -      -       +      -
     65A  LEU*     6.1     0.2    -      -       +      -
     79A  ILE*     3.8    34.8    -      -       +      -
     83A  VAL*     4.2    16.8    -      -       +      -
     98A  LEU*     4.4     3.4    -      -       +      -
    100A  LEU*     5.2     3.1    -      -       +      -
    111A  VAL*     2.9    35.0    +      -       +      +
    112A  SER*     3.6     8.3    -      -       -      +
    114A  ILE*     1.3    78.8    -      -       +      +
    116A  ALA*     1.3    64.1    +      -       -      +
    118A  ASN*     3.1    13.4    +      -       -      +
    119A  ILE*     3.2    33.4    +      -       +      +
    166A  ILE*     5.2     1.8    -      -       +      -
    202A  MET*     4.2    17.3    -      -       -      -
    204A  ILE*     4.3    20.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 116 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112A  SER      3.0    17.6    +      -       -      +
    113A  LYS      3.7     2.9    -      -       -      +
    115A  ILE*     1.3    78.6    -      -       -      +
    117A  GLU*     1.3    59.2    +      -       -      +
    119A  ILE*     3.2     1.7    +      -       -      +
    120A  TYR*     2.9    33.6    +      -       -      +
    123A  GLY*     3.7    24.9    -      -       -      +
    124A  LEU*     3.9    13.7    -      -       +      +
    129A  VAL*     4.2    16.2    -      -       +      -
    166A  ILE*     4.8     8.5    -      -       +      -
    168A  ILE*     5.3     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 117 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     54A  ARG      4.7     4.9    +      -       -      -
     64A  ASP*     4.0    10.8    -      -       -      +
    113A  LYS*     2.8    43.9    +      -       +      +
    114A  ILE*     3.8    16.1    -      -       -      +
    116A  ALA*     1.3    71.5    -      -       -      +
    118A  ASN*     1.3    64.8    +      -       -      +
    119A  ILE      3.5     0.3    +      -       -      -
    120A  TYR      3.6    12.4    +      -       -      +
    121A  GLU*     5.2     0.7    -      -       -      -
    122A  GLY      5.5     0.2    -      -       -      -
    123A  GLY*     3.7    19.9    -      -       -      +
    124A  LEU      5.4     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 118 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     54A  ARG      4.4     4.5    +      -       -      -
     55A  SER      4.4     1.9    -      -       -      -
     56A  LEU*     3.5    39.6    +      -       +      +
     60A  ALA*     3.7    12.0    -      -       -      +
     61A  LEU*     3.5    35.1    +      -       +      +
     64A  ASP*     2.9    27.4    +      -       -      +
    114A  ILE*     2.9    34.6    +      -       -      +
    115A  ILE      3.1     4.0    +      -       -      +
    117A  GLU*     1.3    79.6    -      -       -      +
    119A  ILE*     1.3    60.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 119 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     54A  ARG*     3.7    21.9    -      -       -      +
     56A  LEU*     4.5    16.9    +      -       +      -
     83A  VAL*     4.1     4.5    -      -       +      -
     87A  ILE*     4.0    28.5    -      -       +      -
    115A  ILE*     3.2    24.2    +      -       +      +
    116A  ALA      3.2     3.8    +      -       -      +
    118A  ASN*     1.3    82.1    -      -       +      +
    120A  TYR*     1.3    91.7    +      -       +      +
    164A  ARG*     5.7     1.1    -      -       +      +
    166A  ILE*     3.7    20.6    -      -       +      -
    202A  MET*     3.8    20.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 120 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     54A  ARG*     4.5     2.5    -      -       -      +
    116A  ALA      2.9    13.8    +      -       -      +
    117A  GLU*     3.6    10.6    -      -       -      +
    119A  ILE*     1.3   107.6    -      -       +      +
    121A  GLU*     1.3    66.2    +      -       -      +
    122A  GLY      3.3     0.2    +      -       -      -
    123A  GLY      3.0    15.1    +      -       -      -
    126A  SER*     3.4    27.4    -      -       -      +
    128A  TYR*     3.7    27.4    -      +       +      -
    129A  VAL*     3.7    19.5    -      -       +      -
    162A  CYS*     3.8     8.2    -      -       -      -
    164A  ARG*     2.7    44.6    +      -       -      +
    166A  ILE*     4.0    10.8    -      -       +      -
----------------------------------------------------------
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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