Contacts of the helix formed by residues 107 - 121 (chain D) in PDB entry 5ZR1


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 TYR 107 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72D  PHE*     3.3    28.1    -      +       -      -
     74D  TYR*     3.8    21.1    -      +       -      -
     75D  LEU*     3.8    28.3    -      -       +      -
    105D  GLN      3.5     2.8    -      -       -      -
    106D  SER*     1.3    83.9    -      -       -      +
    108D  LYS*     1.3    63.0    +      -       -      +
    109D  THR      3.6     0.7    -      -       -      -
    110D  TYR*     3.5    39.7    -      +       +      -
    111D  LEU*     3.2    23.6    +      -       -      +
    275D  MET*     3.6     2.8    -      -       -      +
    334D  LEU*     4.1     2.8    -      -       +      +
    335D  PRO*     4.0    21.9    -      -       +      +
    338D  LYS*     2.9    28.3    +      -       -      -
   2001D  AGS      3.2    34.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 108 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100D  LEU*     4.1    21.3    -      -       +      +
    102D  GLY*     3.4    37.2    +      -       -      +
    103D  PRO      3.4     8.7    +      -       -      -
    106D  SER      4.4     1.8    -      -       -      +
    107D  TYR*     1.3    75.8    -      -       -      +
    109D  THR*     1.3    66.2    -      -       -      +
    111D  LEU*     4.1     1.0    -      -       -      +
    112D  LEU*     3.2    29.1    +      -       -      +
    250D  CYS*     4.0    25.3    -      -       +      +
    251D  THR      3.4    16.1    +      -       -      +
    275D  MET*     3.6    27.6    -      -       +      -
   2001D  AGS      2.7    60.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 109 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108D  LYS*     1.3    76.6    -      -       -      +
    110D  TYR*     1.3    58.9    +      -       -      +
    112D  LEU*     4.1     8.2    -      -       +      +
    113D  ASP*     2.9    53.6    +      -       -      +
    131D  ARG*     5.1     4.9    -      -       -      +
    215D  ILE*     6.3     2.2    -      -       +      -
    217D  ASP*     4.0    14.4    +      -       -      +
    250D  CYS*     5.0     2.0    -      -       -      +
   2001D  AGS      2.9    17.5    +      -       -      +
   2002D   MG      2.1    33.8    -      -       -      -
    154E  GLU*     3.8    23.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 110 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62D  GLY*     4.8    11.4    -      -       -      -
     69D  LYS*     4.1    18.9    +      -       +      +
     70D  ILE*     2.9    31.0    +      -       -      +
     71D  ILE*     3.9    22.3    -      -       +      +
     72D  PHE*     6.3     1.1    -      +       -      -
     75D  LEU*     5.5     1.6    -      -       +      -
    107D  TYR*     3.5    36.6    -      +       +      -
    108D  LYS      3.2     0.4    -      -       -      -
    109D  THR*     1.3    74.9    -      -       -      +
    111D  LEU*     1.3    66.8    +      -       +      +
    113D  ASP*     3.8     2.2    -      -       -      +
    114D  TYR*     2.9    29.5    +      -       +      +
   2001D  AGS      2.7    72.4    +      +       +      +
----------------------------------------------------------
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Residues in contact with LEU 111 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     71D  ILE*     4.0    23.8    -      -       +      -
     75D  LEU*     3.7    27.4    -      -       +      +
     78D  CYS*     4.2     6.1    -      -       -      -
     79D  GLN*     3.7    30.3    -      -       +      +
     82D  ILE*     3.9    25.4    -      -       +      -
    107D  TYR*     3.2    20.7    +      -       +      +
    108D  LYS      4.2     1.1    -      -       -      +
    110D  TYR*     1.3    84.5    -      -       +      +
    112D  LEU*     1.3    61.3    +      -       -      +
    114D  TYR*     3.4     5.0    +      -       +      +
    115D  GLU*     3.0    34.2    +      -       +      +
    275D  MET*     3.8    16.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 112 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82D  ILE*     3.8    16.6    -      -       +      -
     86D  ILE*     5.4     2.5    -      -       +      -
    100D  LEU*     3.7     8.7    -      -       +      -
    108D  LYS      3.2    14.6    +      -       -      +
    109D  THR*     4.1     6.5    -      -       +      +
    110D  TYR      3.3     0.2    -      -       -      -
    111D  LEU*     1.3    75.2    -      -       -      +
    113D  ASP*     1.3    65.6    +      -       -      +
    115D  GLU*     4.0     2.1    -      -       +      +
    116D  LEU*     3.1    33.4    +      -       +      +
    215D  ILE*     4.0    25.8    -      -       +      -
    217D  ASP*     5.5     0.2    -      -       -      +
    248D  PHE*     3.7    50.5    -      -       +      -
    250D  CYS*     3.7    30.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 113 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69D  LYS*     5.0     5.1    +      -       -      +
    109D  THR*     2.9    35.3    +      -       -      +
    110D  TYR      4.0     1.6    -      -       -      +
    112D  LEU*     1.3    78.2    -      -       -      +
    114D  TYR*     1.3    59.7    +      -       -      +
    116D  LEU*     4.2     3.9    -      -       -      +
    117D  SER*     2.8    30.4    +      -       -      +
    131D  ARG*     3.0    34.8    +      -       -      -
    215D  ILE*     5.4     0.2    -      -       -      +
   2001D  AGS      3.1    32.5    +      -       +      +
    154E  GLU*     5.6     2.1    -      -       -      +
    158E  LYS*     4.7     9.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 114 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66D  THR*     4.0    16.3    +      -       -      -
     67D  ASP*     5.3     6.9    +      -       -      -
     69D  LYS*     3.7    49.6    +      -       +      +
     71D  ILE*     4.1    31.6    -      -       +      +
     79D  GLN*     3.9    16.4    -      -       -      -
    110D  TYR*     2.9    22.1    +      -       +      +
    111D  LEU*     3.7     9.0    -      -       +      +
    112D  LEU      3.2     0.2    -      -       -      -
    113D  ASP*     1.3    78.3    -      -       -      +
    115D  GLU*     1.3    79.6    +      -       +      +
    117D  SER*     3.5     3.5    +      -       -      -
    118D  LEU*     3.1    49.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 115 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79D  GLN*     2.8    32.7    -      -       +      +
     82D  ILE*     4.0    22.0    -      -       +      -
     83D  ASP*     2.8    39.3    -      -       -      +
     86D  ILE*     3.6    22.1    -      -       +      +
    111D  LEU*     3.0    22.3    +      -       +      +
    112D  LEU*     3.4     4.2    +      -       -      +
    114D  TYR*     1.3    83.7    -      -       +      +
    116D  LEU*     1.3    64.9    +      -       -      +
    118D  LEU*     3.5     7.2    +      -       -      +
    119D  LEU*     3.2    30.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 116 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86D  ILE*     4.6    18.8    -      -       +      -
     90D  ILE*     4.6     8.5    -      -       +      -
    112D  LEU*     3.1    19.2    +      -       +      +
    113D  ASP*     4.6     2.7    -      -       -      +
    115D  GLU*     1.3    78.6    -      -       +      +
    117D  SER*     1.3    53.6    +      -       -      +
    119D  LEU*     3.2     3.1    +      -       +      +
    120D  GLN*     2.6    35.4    +      -       -      +
    127D  PHE*     4.1    26.2    -      -       +      -
    129D  THR*     4.0    14.8    -      -       +      +
    131D  ARG*     3.9    15.5    -      -       -      +
    213D  VAL*     4.5    14.6    -      -       +      -
    215D  ILE*     3.6    30.3    -      -       +      -
    248D  PHE*     6.2     0.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 117 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66D  THR*     4.0    30.2    -      -       -      +
     69D  LYS*     5.3     4.5    +      -       -      -
    113D  ASP*     2.8    23.1    +      -       -      +
    114D  TYR*     3.9     4.3    -      -       -      -
    115D  GLU      3.3     0.4    -      -       -      -
    116D  LEU*     1.3    78.7    -      -       -      +
    118D  LEU*     1.3    60.4    +      -       -      +
    120D  GLN*     3.3    23.5    +      -       -      +
    121D  GLN*     3.7     9.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 118 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66D  THR*     4.1     8.9    +      -       -      +
     67D  ASP*     6.2     1.1    -      -       -      -
     83D  ASP*     4.9     6.3    -      -       -      +
     87D  LYS*     4.9    10.5    -      -       -      +
    114D  TYR*     3.1    51.8    +      -       +      +
    115D  GLU*     4.0     7.6    -      -       -      +
    116D  LEU      3.2     0.4    -      -       -      -
    117D  SER*     1.3    77.2    -      -       -      +
    119D  LEU*     1.3    71.5    +      -       +      +
    121D  GLN*     3.4    35.4    +      -       -      +
    122D  SER*     4.0     8.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 119 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83D  ASP*     4.8     0.4    -      -       -      +
     86D  ILE*     3.6    30.3    -      -       +      -
     87D  LYS*     4.0    28.9    -      -       +      +
     90D  ILE*     4.2    25.1    -      -       +      -
     91D  ILE*     4.6     1.8    -      -       +      -
    115D  GLU*     3.2    13.6    +      -       -      +
    116D  LEU*     3.5     5.6    -      -       +      +
    118D  LEU*     1.3    87.8    -      -       +      +
    120D  GLN*     1.3    59.8    +      -       -      +
    121D  GLN      3.3     2.0    -      -       -      -
    122D  SER*     4.6     2.7    -      -       -      +
    123D  TYR*     2.9    68.1    +      -       +      +
    127D  PHE*     4.1    10.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 120 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116D  LEU      2.6    20.7    +      -       -      +
    117D  SER*     3.3    18.4    -      -       -      +
    119D  LEU*     1.3    73.2    -      -       -      +
    121D  GLN*     1.3    63.8    +      -       +      +
    123D  TYR      4.4     3.6    -      -       -      -
    124D  LYS*     3.4    67.3    -      -       -      +
    127D  PHE*     4.5     9.8    -      -       +      -
    159E  ASP*     5.9     1.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 121 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66D  THR*     3.7    27.8    +      -       +      +
     67D  ASP*     5.4     4.8    -      -       -      +
    117D  SER      3.7    10.0    +      -       -      +
    118D  LEU*     3.4    34.1    +      -       -      +
    120D  GLN*     1.3    80.4    -      -       +      +
    122D  SER*     1.3    64.5    +      -       -      +
    124D  LYS*     5.7     0.7    -      -       -      -
----------------------------------------------------------
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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