Contacts of the helix formed by residues 1149 - 1163 (chain B) in PDB entry 1JSP


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 GLU1149 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1082B  LYS      5.6     1.1    -      -       -      +
   1083B  LYS*     5.6     7.3    -      -       -      +
   1087B  PRO*     5.6     2.9    -      -       +      -
   1090B  LEU*     3.4    12.3    -      -       +      -
   1146B  GLN      5.2     0.9    +      -       -      +
   1147B  TYR      3.3     0.4    -      -       -      -
   1148B  GLN*     1.3    88.4    -      -       +      +
   1150B  PRO*     1.3    73.9    -      -       +      +
   1151B  TRP*     4.2    11.7    -      -       +      +
   1152B  GLN*     2.9    23.1    +      -       +      +
   1153B  TYR*     2.8    20.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO1150 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1082B  LYS*     3.2    19.1    -      -       +      +
   1083B  LYS      4.7     0.2    -      -       -      +
   1084B  ILE*     3.1    29.8    -      -       +      -
   1090B  LEU*     3.4    24.5    -      -       +      -
   1094B  LEU*     6.3     0.2    -      -       +      -
   1148B  GLN      3.3     1.1    -      -       -      +
   1149B  GLU*     1.3    85.5    -      -       +      +
   1151B  TRP*     1.3    56.2    +      -       -      +
   1153B  TYR*     4.0     8.5    -      -       +      -
   1154B  VAL*     2.5    42.3    +      -       +      +
   1192B  VAL*     4.1     9.0    -      -       +      -
   1194B  GLN*     3.2    29.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP1151 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1077B  GLY      5.7     5.2    -      -       -      -
   1080B  MET*     4.2    26.9    -      -       +      -
   1082B  LYS*     4.0    34.4    +      -       +      +
   1149B  GLU*     3.0    10.7    +      -       +      -
   1150B  PRO*     1.3    79.1    -      -       -      +
   1152B  GLN*     1.3    63.1    +      -       +      +
   1154B  VAL*     4.3     1.7    -      -       -      +
   1155B  ASP*     2.7    60.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN1152 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1146B  GLN      4.3     7.4    +      -       -      +
   1147B  TYR*     2.9    68.3    +      -       +      -
   1149B  GLU*     2.9    22.9    +      -       +      +
   1151B  TRP*     1.3    86.2    -      -       +      +
   1153B  TYR*     1.3    67.1    +      -       -      +
   1155B  ASP*     3.1     7.8    -      -       -      +
   1156B  ASP      3.0    19.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR1153 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1094B  LEU*     3.0    28.7    -      -       +      -
   1097B  THR*     3.5    34.1    +      -       +      +
   1098B  LEU*     4.2     2.3    -      -       +      +
   1101B  LEU*     3.7    18.4    -      -       +      +
   1138B  ILE*     3.9     5.2    -      -       +      -
   1142B  LEU*     3.1    41.2    -      -       +      +
   1147B  TYR*     3.3    25.9    +      -       -      +
   1149B  GLU      2.8    15.9    +      -       -      +
   1150B  PRO*     3.9     5.4    -      -       +      +
   1152B  GLN*     1.3    74.4    -      -       -      +
   1154B  VAL*     1.3    74.4    +      -       +      +
   1155B  ASP      3.0     0.3    +      -       -      -
   1156B  ASP*     3.1     0.9    +      -       -      +
   1157B  VAL*     2.8    51.5    +      -       +      +
   1185B  PHE*     5.0     0.7    -      -       -      -
   1189B  ILE*     4.8    11.9    -      -       +      -
   1192B  VAL*     5.4     4.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL1154 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1082B  LYS*     5.8     1.8    -      -       +      +
   1150B  PRO*     2.5    38.8    +      -       +      +
   1151B  TRP*     4.3     1.8    -      -       -      +
   1153B  TYR*     1.3    80.3    -      -       +      +
   1155B  ASP*     1.3    56.9    +      -       -      +
   1157B  VAL*     4.0     8.7    -      -       +      -
   1158B  TRP*     2.7    57.1    +      -       +      +
   1185B  PHE*     5.5     4.5    -      -       +      -
   1189B  ILE*     4.7     9.9    -      -       +      -
   1192B  VAL*     5.9     0.2    -      -       +      -
   1194B  GLN*     3.0    50.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP1155 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1147B  TYR*     5.3     0.2    -      -       +      -
   1151B  TRP*     2.7    51.0    +      -       -      +
   1152B  GLN*     3.1    10.5    -      -       -      +
   1153B  TYR      3.0     0.4    +      -       -      -
   1154B  VAL*     1.3    79.6    -      -       -      +
   1156B  ASP*     1.3    63.3    +      -       -      +
   1158B  TRP*     3.9     3.3    -      -       -      +
   1159B  LEU*     2.9    32.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP1156 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1131B  ASN*     5.4     1.4    -      -       -      +
   1133B  MET*     3.5    32.6    -      -       +      +
   1138B  ILE*     3.3    21.7    -      -       +      +
   1141B  LYS*     3.3    24.6    +      -       -      -
   1147B  TYR*     3.2    29.1    +      -       +      -
   1152B  GLN      3.0     4.2    +      -       -      +
   1153B  TYR      3.8     2.7    -      -       -      +
   1155B  ASP*     1.3    79.7    -      -       -      +
   1157B  VAL*     1.3    54.6    +      -       -      +
   1159B  LEU*     4.2     1.6    -      -       -      +
   1160B  MET*     2.5    41.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL1157 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1101B  LEU*     4.0    10.3    -      -       +      -
   1138B  ILE*     3.1    12.1    -      -       +      -
   1153B  TYR*     2.8    62.1    +      -       +      +
   1154B  VAL*     3.8     5.8    -      -       -      +
   1156B  ASP*     1.3    72.5    -      -       -      +
   1158B  TRP*     1.3    57.3    +      -       -      +
   1160B  MET*     3.3     5.7    -      -       -      +
   1161B  PHE*     2.7    42.5    +      -       +      -
   1185B  PHE*     2.9    43.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP1158 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1082B  LYS*     6.0     3.6    -      -       -      -
   1154B  VAL*     2.7    44.9    +      -       +      +
   1155B  ASP*     3.9     3.8    -      -       -      +
   1157B  VAL*     1.3    75.1    -      -       -      +
   1159B  LEU*     1.3    59.9    +      -       -      +
   1161B  PHE*     3.0    12.9    +      -       +      +
   1162B  ASN*     2.7    48.0    +      -       +      +
   1185B  PHE*     5.1    10.3    -      +       -      -
   1189B  ILE*     5.6     5.4    -      -       +      -
   1194B  GLN*     5.0    10.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU1159 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1129B  VAL*     3.8    15.7    -      -       +      +
   1130B  LYS*     5.8     0.7    -      -       +      -
   1131B  ASN*     2.8    52.9    -      -       +      +
   1132B  PRO*     3.7     9.4    -      -       +      -
   1133B  MET*     3.7     9.4    -      -       +      -
   1155B  ASP      2.9    21.4    +      -       -      +
   1156B  ASP*     3.7     3.6    -      -       -      +
   1158B  TRP*     1.3    77.4    -      -       -      +
   1160B  MET*     1.3    56.3    +      -       -      +
   1161B  PHE      2.9     0.2    +      -       -      -
   1162B  ASN*     3.0     8.6    +      -       +      -
   1163B  ASN*     2.5    38.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET1160 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1101B  LEU*     6.4     0.2    -      -       +      -
   1111B  PHE*     3.3    43.1    -      -       +      +
   1114B  PRO*     4.1     3.4    -      -       +      -
   1133B  MET*     2.7    49.8    -      -       +      +
   1134B  ASP*     3.4    11.0    -      -       -      -
   1135B  LEU*     3.5    20.4    -      -       +      -
   1138B  ILE*     5.2     3.8    -      -       +      -
   1156B  ASP      2.5    25.3    +      -       -      +
   1157B  VAL*     3.3     8.5    -      -       -      +
   1159B  LEU*     1.3    74.9    -      -       -      +
   1161B  PHE*     1.3    62.2    +      -       +      +
   1163B  ASN*     3.2    26.1    -      -       -      +
   1164B  ALA*     3.8     2.5    +      -       +      -
----------------------------------------------------------
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Residues in contact with PHE1161 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1101B  LEU*     3.1    35.4    -      -       +      -
   1111B  PHE*     3.4    22.7    -      +       -      -
   1157B  VAL*     2.7    31.3    +      -       +      -
   1158B  TRP*     3.0    11.7    -      -       +      +
   1159B  LEU      2.9     0.2    +      -       -      -
   1160B  MET*     1.3    76.2    -      -       +      +
   1162B  ASN*     1.3    57.8    +      -       -      +
   1163B  ASN      2.9     0.9    -      -       -      -
   1164B  ALA*     2.6    36.0    +      -       -      -
   1165B  TRP*     3.1    19.7    +      -       +      +
   1178B  CYS      3.4     9.6    -      -       -      -
   1181B  LEU*     3.2     2.7    -      -       +      -
   1182B  ALA*     3.1    42.8    -      -       +      -
   1185B  PHE*     3.2    28.3    -      +       -      -
----------------------------------------------------------
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Residues in contact with ASN1162 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1128B  ILE      3.4    14.5    -      -       -      +
   1129B  VAL*     4.3     1.1    -      -       -      +
   1158B  TRP*     2.7    39.7    +      -       +      +
   1159B  LEU*     3.5    10.5    -      -       +      +
   1161B  PHE*     1.3    72.7    -      -       -      +
   1163B  ASN*     1.3    63.4    +      -       -      +
   1164B  ALA      2.9     1.0    +      -       -      -
   1165B  TRP*     3.1    19.5    +      -       -      +
   1166B  LEU*     2.7    51.7    +      -       -      +
   1167B  TYR      5.1     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASN1163 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    382A  ALY      3.3     9.7    -      -       -      +
   1114B  PRO*     3.4    15.6    -      -       -      +
   1115B  VAL      4.4     1.6    +      -       -      -
   1125B  TYR*     2.5    39.8    +      -       -      -
   1129B  VAL*     3.3    23.6    -      -       +      +
   1132B  PRO*     3.2    30.1    -      -       +      +
   1133B  MET      3.6     0.2    -      -       -      +
   1159B  LEU*     2.5    21.9    +      -       -      +
   1160B  MET*     3.2    34.5    -      -       -      +
   1162B  ASN*     1.3    74.1    -      -       -      +
   1164B  ALA*     1.3    57.8    +      -       -      +
   1165B  TRP      4.1     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