Contacts of the helix formed by residues 191 - 209 (chain A) in PDB entry 3UZP


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 SER 191 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125A  ILE*     3.8    17.1    -      -       -      +
    156A  TYR*     5.3     1.8    -      -       -      -
    164A  HIS*     4.1    12.3    -      -       -      -
    190A  GLN*     1.3    75.7    -      -       -      +
    192A  ARG*     1.3    66.5    +      -       -      +
    193A  ARG*     3.3    17.4    +      -       -      +
    194A  ASP*     2.6    30.2    +      -       -      +
    195A  ASP*     3.7     3.8    +      -       -      +
    260A  PHE*     2.8    42.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 192 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120A  HIS*     3.4    42.7    -      -       +      +
    125A  ILE*     3.8     3.2    -      -       +      +
    156A  TYR*     3.2    49.9    +      -       +      -
    157A  ARG*     3.9    11.5    -      -       -      +
    164A  HIS*     3.8    13.5    +      -       -      -
    191A  SER*     1.3    77.6    -      -       -      +
    193A  ARG*     1.3    63.0    +      -       -      +
    194A  ASP      3.2     0.7    +      -       -      -
    195A  ASP      3.3    10.0    +      -       -      -
    196A  LEU*     3.5     7.6    +      -       -      +
    260A  PHE      4.8     0.9    +      -       -      +
    261A  ASP      3.0    28.7    +      -       -      -
    262A  ASP      3.3    18.0    +      -       -      +
    263A  LYS*     3.7    27.1    -      -       -      +
    264A  PRO*     3.9    14.1    -      -       +      -
    266A  TYR*     3.7    14.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 193 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    167A  TYR*     4.1     5.5    +      -       -      -
    183A  ASN*     3.6    32.2    -      -       -      +
    188A  ILE*     4.1    17.4    -      -       -      +
    189A  GLU      5.0     1.2    +      -       -      -
    191A  SER*     3.3    18.6    +      -       -      +
    192A  ARG*     1.3    77.8    -      -       -      +
    194A  ASP*     1.3    70.7    +      -       -      +
    196A  LEU*     3.2     6.9    +      -       -      +
    197A  GLU*     2.9    30.3    +      -       -      +
    255A  CYS*     4.0    10.3    -      -       -      +
    256A  ARG      5.2     2.6    +      -       -      -
    258A  LEU*     2.9    60.8    +      -       +      -
    259A  ARG*     3.9     9.9    -      -       -      +
    260A  PHE*     3.4    36.7    +      -       -      +
    262A  ASP      5.3     1.2    +      -       -      +
    264A  PRO*     4.5     1.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 194 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    181A  SER*     2.8    32.8    +      -       -      +
    183A  ASN*     4.1    14.0    +      -       -      +
    184A  THR*     3.8     5.1    +      -       -      +
    189A  GLU      4.0     2.9    -      -       -      +
    190A  GLN*     3.3    23.8    -      -       +      +
    191A  SER*     2.6    40.2    +      -       -      +
    192A  ARG      3.1     0.8    -      -       -      -
    193A  ARG*     1.3    85.8    +      -       -      +
    195A  ASP*     1.3    67.1    +      -       -      +
    197A  GLU*     3.4     3.1    +      -       -      +
    198A  SER*     3.1    27.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 195 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116A  ILE*     3.9    13.2    -      -       +      +
    120A  HIS*     2.8    32.4    +      -       -      +
    125A  ILE*     3.4     8.0    -      -       -      +
    126A  HIS*     2.9    30.4    +      -       -      +
    127A  ARG*     2.9    29.3    +      -       -      +
    129A  VAL*     3.8    18.0    -      -       +      +
    190A  GLN*     4.9     1.6    +      -       -      -
    191A  SER      3.7     2.2    +      -       -      -
    192A  ARG      3.3     3.6    +      -       -      +
    194A  ASP*     1.3    78.6    -      -       -      +
    196A  LEU*     1.3    63.5    +      -       -      +
    198A  SER*     3.4     4.8    +      -       -      -
    199A  LEU*     3.1    20.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 196 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    113A  ILE*     4.8     7.4    -      -       +      -
    116A  ILE*     3.7    32.1    -      -       +      -
    192A  ARG      3.5     7.6    +      -       -      +
    193A  ARG      3.2     6.4    +      -       -      +
    194A  ASP      3.2     0.6    -      -       -      -
    195A  ASP*     1.3    75.4    -      -       -      +
    197A  GLU*     1.3    66.1    +      -       -      +
    199A  LEU*     3.1     5.7    +      -       +      -
    200A  GLY      3.0    11.3    +      -       -      -
    251A  TYR*     2.9    33.7    +      -       -      +
    255A  CYS*     3.7    10.8    -      -       -      -
    258A  LEU*     4.7     6.1    -      -       +      -
    264A  PRO*     3.4    38.8    -      -       +      -
    266A  TYR*     3.9    16.6    -      -       +      -
    269A  LEU*     4.0    19.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 197 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    181A  SER*     3.4    18.4    -      -       -      -
    182A  ILE*     2.9    21.7    +      -       -      +
    183A  ASN*     5.2     6.4    +      -       -      -
    193A  ARG*     2.9    18.0    +      -       -      +
    194A  ASP*     3.4     6.2    +      -       -      +
    196A  LEU*     1.3    75.5    -      -       -      +
    198A  SER*     1.3    55.6    +      -       -      +
    200A  GLY*     2.7    22.2    +      -       -      +
    201A  TYR*     2.9    42.8    +      -       +      +
    252A  LEU*     3.8     9.7    -      -       +      +
    255A  CYS*     3.9    16.0    -      -       +      +
    256A  ARG*     3.4    37.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 198 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    127A  ARG      6.2     0.2    -      -       -      -
    129A  VAL*     3.9    24.5    +      -       -      -
    179A  TYR*     2.9    28.8    +      -       -      +
    180A  ALA*     4.1     2.3    -      -       -      -
    181A  SER*     4.1     7.0    +      -       -      -
    194A  ASP      3.1    12.2    +      -       -      -
    195A  ASP*     3.5    10.4    -      -       -      -
    197A  GLU*     1.3    79.7    -      -       -      +
    199A  LEU*     1.3    62.8    +      -       -      +
    201A  TYR*     3.0     6.8    +      -       -      +
    202A  VAL*     2.9    25.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 199 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109A  ALA      4.8     0.7    -      -       -      +
    112A  MET*     3.6    41.1    -      -       +      -
    113A  ILE*     3.6    33.7    -      -       +      +
    116A  ILE*     3.6    24.2    -      -       +      -
    129A  VAL*     4.0    12.5    -      -       +      +
    134A  PHE*     5.0     0.2    -      -       +      -
    195A  ASP      3.1    13.8    +      -       -      +
    196A  LEU*     3.1    10.1    +      -       +      +
    198A  SER*     1.3    76.0    -      -       -      +
    200A  GLY*     1.3    63.1    +      -       -      +
    202A  VAL*     3.1     4.9    +      -       +      -
    203A  LEU*     2.9    41.1    +      -       +      +
    251A  TYR*     3.5    15.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 200 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    196A  LEU      3.0     6.1    +      -       -      -
    197A  GLU      2.7    12.2    +      -       -      -
    199A  LEU*     1.3    79.0    -      -       -      +
    201A  TYR*     1.3    59.3    +      -       -      -
    203A  LEU*     3.5     7.1    +      -       -      +
    204A  MET*     3.1    27.9    +      -       -      +
    248A  PHE*     5.8     0.2    -      -       -      -
    251A  TYR*     3.5    23.3    -      -       -      -
    252A  LEU*     3.7    14.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 201 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    179A  TYR*     3.3    37.2    -      -       +      -
    180A  ALA      3.5    18.6    -      -       -      -
    181A  SER*     4.1     0.7    -      -       -      -
    182A  ILE*     3.9     5.9    -      -       -      +
    197A  GLU*     2.9    42.0    +      -       +      -
    198A  SER*     3.0     6.5    +      -       -      +
    200A  GLY*     1.3    73.7    -      -       -      +
    202A  VAL*     1.3    56.5    +      -       -      +
    204A  MET*     3.3     3.5    +      -       -      +
    205A  TYR*     2.7    36.0    +      -       -      +
    211A  LEU*     3.7    11.7    -      -       +      +
    213A  TRP*     3.8    28.9    -      +       -      -
    232A  LYS*     4.3     9.5    -      -       +      +
    240A  LEU*     4.3    10.1    -      -       +      -
    252A  LEU*     3.9    19.5    -      -       +      -
    256A  ARG*     2.7    30.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 202 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112A  MET*     3.9    17.0    -      -       +      -
    129A  VAL*     4.0     9.6    -      -       +      +
    130A  LYS*     4.0    11.9    -      -       -      -
    131A  PRO*     3.8    23.8    -      -       +      -
    179A  TYR*     3.7    17.7    -      -       +      -
    198A  SER      2.9    17.5    +      -       -      +
    199A  LEU*     3.1    10.5    +      -       +      +
    201A  TYR*     1.3    76.1    -      -       -      +
    203A  LEU*     1.3    57.0    +      -       -      +
    205A  TYR*     3.0     9.9    -      -       -      +
    206A  PHE*     2.9    56.7    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 203 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105A  VAL*     4.1    17.3    -      -       +      +
    108A  LEU*     5.2     0.4    -      -       +      -
    109A  ALA*     3.7    39.0    -      -       +      +
    112A  MET*     4.7     4.5    -      -       -      -
    199A  LEU*     2.9    40.7    +      -       +      +
    200A  GLY*     3.7     8.5    -      -       -      +
    202A  VAL*     1.3    77.0    -      -       -      +
    204A  MET*     1.3    62.8    +      -       -      +
    206A  PHE*     3.0    27.0    +      -       +      +
    207A  ASN*     3.0    18.8    +      -       -      -
    248A  PHE*     4.3    15.5    -      -       +      -
    251A  TYR*     4.9     6.1    -      -       +      -
    273A  PHE*     4.0    22.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 204 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    200A  GLY      3.1    16.8    +      -       -      +
    201A  TYR*     3.9     5.2    -      -       -      +
    203A  LEU*     1.3    79.5    -      -       -      +
    205A  TYR*     1.3    57.2    +      -       -      +
    207A  ASN*     3.6    14.3    -      -       +      +
    208A  LEU*     3.0    53.8    +      -       +      +
    211A  LEU*     4.1    11.7    -      -       +      -
    240A  LEU*     3.6    31.2    -      -       +      +
    241A  CYS*     3.6    33.0    -      -       -      -
    244A  TYR*     4.1    13.5    -      -       +      -
    248A  PHE*     3.6    23.1    -      -       +      -
    252A  LEU*     4.3    10.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 205 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90A  GLU*     3.0    31.7    +      -       -      -
     93A  PHE*     4.1    13.1    -      +       -      -
     98A  ARG*     2.9    31.8    +      -       -      -
    131A  PRO*     3.9    11.2    -      -       +      -
    178A  ARG*     3.4    22.6    +      -       -      -
    179A  TYR*     3.4    26.7    -      +       +      -
    201A  TYR      2.7    14.4    +      -       -      +
    202A  VAL*     3.0    12.8    -      -       -      +
    203A  LEU      3.0     0.2    -      -       -      -
    204A  MET*     1.3    78.6    -      -       -      +
    206A  PHE*     1.3    70.6    +      +       -      +
    209A  GLY*     2.9    37.7    +      -       -      +
    210A  SER*     4.1     7.2    -      -       -      -
    211A  LEU*     3.8    13.9    -      -       +      +
    214A  GLN*     3.8    15.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 206 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89A  LEU*     3.9    35.0    -      -       +      -
     93A  PHE*     3.6    32.9    -      +       +      -
     99A  LYS*     4.8     1.7    -      -       -      +
    100A  PHE*     3.8    41.0    +      +       +      +
    105A  VAL*     4.1    11.7    -      -       +      -
    108A  LEU*     4.0    22.4    -      -       +      -
    112A  MET*     4.4     6.1    -      -       +      -
    131A  PRO*     4.0    11.4    -      -       +      -
    202A  VAL*     2.9    39.4    +      -       +      -
    203A  LEU*     3.0    17.0    +      -       +      +
    205A  TYR*     1.3    99.6    -      +       -      +
    207A  ASN*     1.3    59.3    +      -       -      +
    209A  GLY      4.3     0.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 207 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99A  LYS*     5.5     6.4    -      -       -      +
    100A  PHE      5.2     3.4    -      -       -      +
    102A  LEU*     4.1    10.2    -      -       -      +
    105A  VAL*     3.5    21.5    -      -       -      +
    203A  LEU      3.0    13.3    +      -       -      -
    204A  MET*     3.6    21.2    -      -       +      +
    205A  TYR      3.2     0.4    -      -       -      -
    206A  PHE*     1.3    80.5    -      -       -      +
    208A  LEU*     1.3    58.6    +      -       -      +
    244A  TYR*     3.0    43.9    +      -       +      -
    248A  PHE*     3.3    41.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 208 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    204A  MET*     3.0    37.1    +      -       +      +
    207A  ASN*     1.3    78.4    -      -       -      +
    209A  GLY*     1.3    56.6    +      -       -      +
    210A  SER*     3.1    29.9    +      -       -      +
    211A  LEU*     4.6     2.2    -      -       +      -
    212A  PRO*     4.7     4.9    -      -       +      -
    240A  LEU*     3.9    26.7    -      -       +      +
    242A  LYS      5.4     2.0    -      -       -      +
    244A  TYR*     3.4    31.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 209 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93A  PHE*     3.8    17.7    -      -       -      -
     98A  ARG*     3.0    39.4    +      -       -      -
    205A  TYR*     2.9    17.7    +      -       -      -
    206A  PHE      4.3     1.4    +      -       -      -
    207A  ASN      3.7     1.2    -      -       -      -
    208A  LEU*     1.3    75.1    -      -       -      +
    210A  SER*     1.3    63.7    +      -       -      +
----------------------------------------------------------
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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