Contacts of the helix formed by residues 1163 - 1177 (chain A) in PDB entry 5M64


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 GLU1163 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1070A  LEU*     5.5     1.6    -      -       -      +
   1144A  LEU*     5.7     1.6    -      -       -      +
   1147A  PHE*     6.0     1.0    -      -       -      -
   1148A  LEU*     3.5    37.5    -      -       +      +
   1151A  ASN*     4.4    10.8    +      -       -      -
   1162A  ASN*     1.3    80.6    -      -       -      +
   1164A  LYS*     1.3    61.8    +      -       -      +
   1165A  LYS      3.6     0.9    -      -       -      -
   1166A  PHE*     3.3    30.9    -      -       -      -
   1167A  ARG*     2.9    46.4    +      -       -      +
   1170A  MET*     5.0     6.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS1164 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1162A  ASN*     3.7    10.3    +      -       -      +
   1163A  GLU*     1.3    76.8    -      -       -      +
   1165A  LYS*     1.3    61.5    +      -       -      +
   1167A  ARG*     2.9    32.3    +      -       -      +
   1168A  ALA*     3.1    11.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS1165 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1074A  TYR*     4.9    19.0    +      -       -      -
   1077A  LEU*     5.1    18.3    -      -       +      +
   1160A  GLY      5.1     1.4    +      -       -      -
   1161A  VAL*     3.4    27.6    -      -       +      +
   1162A  ASN*     2.4    47.1    +      -       -      +
   1164A  LYS*     1.3    80.3    -      -       -      +
   1166A  PHE*     1.3    58.2    +      -       -      +
   1168A  ALA*     3.8     9.4    -      -       -      +
   1169A  LEU*     2.9    27.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE1166 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1066A  PHE*     4.4     6.7    -      +       +      -
   1069A  CYS*     3.6    33.7    -      -       -      -
   1070A  LEU*     3.9    38.1    -      -       +      -
   1073A  TYR*     5.2     7.4    -      -       +      -
   1144A  LEU*     5.3     2.7    -      -       +      -
   1147A  PHE*     5.1     7.0    -      +       -      -
   1161A  VAL*     4.8    10.5    -      -       +      -
   1162A  ASN      3.6    20.0    -      -       -      +
   1163A  GLU*     3.3    31.5    +      -       -      +
   1164A  LYS      3.1     0.8    -      -       -      -
   1165A  LYS*     1.3    80.6    -      -       -      +
   1167A  ARG*     1.3    59.2    +      -       -      +
   1169A  LEU*     3.4    25.1    -      -       +      +
   1170A  MET*     3.0    48.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG1167 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1095A  LEU*     5.3    19.5    -      -       +      -
   1144A  LEU*     5.9     2.0    -      -       -      +
   1148A  LEU*     4.0    24.5    -      -       -      +
   1163A  GLU*     2.9    29.7    +      -       -      +
   1164A  LYS*     2.9    23.2    +      -       -      +
   1166A  PHE*     1.3    74.1    -      -       -      +
   1168A  ALA*     1.3    59.2    +      -       -      +
   1170A  MET*     3.3    29.5    -      -       +      +
   1171A  GLN*     2.9    33.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA1168 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1082A  PRO*     5.3     8.5    -      -       +      +
   1091A  VAL*     6.5     0.9    -      -       +      -
   1133A  LEU*     5.0     9.0    -      -       +      +
   1164A  LYS      3.1    10.3    +      -       -      +
   1165A  LYS*     4.1     9.4    -      -       -      +
   1167A  ARG*     1.3    73.6    -      -       -      +
   1169A  LEU*     1.3    60.2    +      -       -      +
   1171A  GLN*     3.8     6.7    -      -       -      +
   1172A  LEU*     3.0    30.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU1169 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1069A  CYS*     4.6     9.9    -      -       +      +
   1073A  TYR*     4.0    11.9    -      -       +      +
   1076A  LEU*     3.7    34.5    -      -       +      -
   1077A  LEU*     3.7    36.3    -      -       +      -
   1080A  TYR*     5.5     3.6    -      -       +      +
   1082A  PRO*     5.2     8.1    -      -       +      -
   1165A  LYS      2.9    19.0    +      -       -      +
   1166A  PHE*     3.4    33.7    -      -       +      +
   1167A  ARG      3.2     0.2    -      -       -      -
   1168A  ALA*     1.3    78.3    -      -       -      +
   1170A  MET*     1.3    64.1    +      -       +      +
   1172A  LEU*     3.4     4.3    +      -       -      +
   1173A  LYS*     2.9    29.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET1170 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1066A  PHE*     4.5    14.1    -      -       +      -
   1069A  CYS*     5.4     3.4    -      -       -      -
   1140A  PHE*     4.4    12.8    -      -       +      -
   1144A  LEU*     3.5    48.7    -      -       +      -
   1148A  LEU*     6.4     0.7    -      -       +      -
   1163A  GLU*     5.0     4.5    -      -       -      +
   1166A  PHE*     3.0    36.5    +      -       +      +
   1167A  ARG*     3.3    43.3    -      -       +      +
   1169A  LEU*     1.3    80.0    -      -       +      +
   1171A  GLN*     1.3    61.3    +      -       -      +
   1173A  LYS*     3.6    10.9    -      -       +      +
   1174A  TYR*     2.9    29.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN1171 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1095A  LEU*     4.9     9.6    -      -       +      +
   1133A  LEU*     4.1    17.2    -      -       +      -
   1134A  GLY*     2.9    42.0    +      -       -      +
   1135A  SER      3.9     3.6    +      -       -      +
   1136A  VAL*     3.4    31.8    -      -       -      +
   1140A  PHE*     5.6     2.5    -      -       -      -
   1167A  ARG*     2.9    23.4    +      -       +      +
   1168A  ALA*     3.8     8.7    -      -       -      +
   1169A  LEU      3.2     0.2    -      -       -      -
   1170A  MET*     1.3    75.9    -      -       -      +
   1172A  LEU*     1.3    60.4    +      -       -      +
   1174A  TYR*     3.3     4.9    +      -       -      +
   1175A  MET*     2.9    31.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU1172 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1080A  TYR*     3.7    39.5    -      -       +      +
   1081A  ASN      4.8     0.4    -      -       -      +
   1082A  PRO*     3.8    33.2    -      -       +      +
   1085A  LEU*     4.1    28.3    -      -       +      +
   1133A  LEU*     4.7    19.0    -      -       +      +
   1168A  ALA      3.0    18.2    +      -       -      +
   1169A  LEU*     3.9     3.4    -      -       -      +
   1171A  GLN*     1.3    77.1    -      -       -      +
   1173A  LYS*     1.3    56.7    +      -       -      +
   1175A  MET*     3.8     7.8    -      -       +      +
   1176A  ARG*     2.9    44.8    +      -       -      +
     84F  TYR*     5.7     2.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS1173 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    799A  GLU*     6.2     3.1    -      -       -      -
   1059A  LYS      4.8     6.4    +      -       -      -
   1061A  SER*     4.8     3.1    +      -       -      -
   1062A  HIS*     3.4    40.7    +      -       -      +
   1063A  MET*     4.0    10.1    -      -       -      +
   1069A  CYS*     6.2     6.7    -      -       +      -
   1076A  LEU*     5.5     4.9    -      -       +      -
   1080A  TYR*     3.3    42.2    +      -       +      +
   1140A  PHE*     6.1     4.2    -      -       +      -
   1169A  LEU*     2.9    21.0    +      -       +      +
   1170A  MET*     3.6    11.7    -      -       +      +
   1171A  GLN      3.2     0.2    -      -       -      -
   1172A  LEU*     1.3    78.3    -      -       -      +
   1174A  TYR*     1.3    65.7    +      -       +      +
   1176A  ARG*     3.4     9.2    +      -       -      +
   1177A  SER*     3.4    28.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR1174 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1053A  ASP*     2.6    42.9    +      -       -      -
   1055A  ILE*     4.5    13.4    -      -       +      +
   1063A  MET*     5.7     5.4    -      -       +      -
   1129A  PRO*     4.9    11.1    -      -       +      +
   1135A  SER      3.8     8.5    -      -       -      -
   1136A  VAL*     3.6    32.8    -      -       +      -
   1137A  SER*     3.4    16.9    +      -       -      -
   1140A  PHE*     3.8    45.8    -      +       +      -
   1170A  MET      2.9    17.8    +      -       -      +
   1171A  GLN*     3.8     6.1    -      -       -      +
   1173A  LYS*     1.3    79.8    -      -       -      +
   1175A  MET*     1.3    65.4    +      -       -      +
   1177A  SER*     3.4    17.3    +      -       -      +
   1178A  LEU*     3.9     6.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET1175 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1089A  LEU*     4.2    13.7    -      -       +      -
   1129A  PRO*     3.3    29.8    -      -       +      +
   1130A  ALA*     4.0    20.4    -      -       -      +
   1132A  TYR      3.4    25.1    -      -       -      +
   1133A  LEU*     3.6    23.8    -      -       +      -
   1135A  SER      6.0     0.9    -      -       -      +
   1171A  GLN*     2.9    22.5    +      -       -      +
   1172A  LEU*     3.9     7.4    -      -       +      +
   1174A  TYR*     1.3    78.1    -      -       +      +
   1176A  ARG*     1.3    64.8    +      -       -      +
   1178A  LEU*     3.2    20.5    +      -       -      +
     83F  PRO*     5.9     0.4    -      -       +      -
     84F  TYR*     3.8    35.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG1176 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1059A  LYS*     3.4    22.4    +      -       +      +
   1079A  LYS      5.4     2.2    +      -       -      -
   1080A  TYR*     3.9    48.7    +      -       +      +
   1085A  LEU*     3.8    26.3    -      -       -      +
   1172A  LEU*     2.9    25.0    +      -       -      +
   1173A  LYS      3.7     5.4    -      -       -      +
   1174A  TYR      3.3     0.4    -      -       -      -
   1175A  MET*     1.3    77.9    -      -       -      +
   1177A  SER*     1.3    58.0    +      -       -      +
   1178A  LEU*     3.1     6.8    +      -       -      +
     84F  TYR*     5.0    18.1    +      -       -      -
    152F  ILE*     6.1     1.6    -      -       -      +
    154F  ASP*     4.3    32.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER1177 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1055A  ILE*     3.4    32.8    -      -       -      +
   1056A  ASP*     3.7     5.0    +      -       -      +
   1059A  LYS*     3.7    40.6    +      -       -      +
   1080A  TYR*     5.5     1.2    +      -       -      -
   1173A  LYS*     3.4    22.2    +      -       -      -
   1174A  TYR*     3.8    11.2    -      -       -      -
   1175A  MET      3.2     1.2    -      -       -      -
   1176A  ARG*     1.3    73.3    -      -       -      +
   1178A  LEU*     1.3    65.0    +      -       -      +
   1179A  ILE      3.5     0.2    +      -       -      -
----------------------------------------------------------
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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