Contacts of the helix formed by residues 1117 - 1145 (chain D) in PDB entry 5UHE


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 ASP1117 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1038D  ARG      4.6     0.5    -      -       -      +
   1039D  VAL*     4.2    14.2    -      -       -      +
   1040D  PRO*     3.7    19.6    -      -       +      +
   1043D  LYS*     4.0    25.4    +      -       +      +
   1044D  ALA      4.2     4.8    +      -       -      +
   1046D  ILE*     4.8     1.9    -      -       -      +
   1115D  SER      3.6     2.0    +      -       -      -
   1116D  ALA*     1.3    69.6    -      -       -      +
   1118D  PRO*     1.3    68.6    -      -       -      +
   1119D  HIS*     3.1    28.0    +      -       -      +
   1120D  GLU*     3.0    39.2    +      -       +      +
   1121D  VAL*     3.0    13.6    +      -       -      +
----------------------------------------------------------
 Back to top of page

Residues in contact with PRO1118 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1030D  ARG*     6.1     0.2    -      -       -      +
   1034D  LEU*     5.1     7.6    -      -       +      +
   1037D  ALA*     5.5     7.9    -      -       -      -
   1038D  ARG      4.5     6.3    -      -       -      +
   1040D  PRO*     4.0    11.0    -      -       +      -
   1116D  ALA      3.2    10.8    -      -       -      +
   1117D  ASP*     1.3    91.7    -      -       -      +
   1119D  HIS*     1.3    55.6    +      -       +      +
   1120D  GLU      3.2     0.2    -      -       -      -
   1121D  VAL*     3.5    12.3    -      -       +      -
   1122D  LEU*     2.8    25.5    +      -       -      +
   1130D  VAL*     3.4    17.9    -      -       +      +
   1133D  HIS*     4.0    12.8    -      -       +      +
   1134D  LEU*     4.1    16.4    -      -       +      -
   1207D  LEU*     3.6    22.3    -      -       +      +
----------------------------------------------------------
 Back to top of page

Residues in contact with HIS1119 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1037D  ALA*     3.5    25.7    +      -       +      +
   1039D  VAL*     4.4    14.9    +      -       +      +
   1117D  ASP*     3.1    20.5    +      -       -      +
   1118D  PRO*     1.3    77.8    -      -       -      +
   1120D  GLU*     1.3    60.7    +      -       +      +
   1122D  LEU*     3.6     9.4    -      -       +      +
   1123D  ARG*     3.5    21.5    +      -       -      +
   1207D  LEU*     3.5    46.3    +      -       +      +
----------------------------------------------------------
 Back to top of page

Residues in contact with GLU1120 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1043D  LYS*     3.4    21.9    +      -       -      -
   1045D  PRO*     6.1     0.7    -      -       -      +
   1046D  ILE*     4.2    23.6    +      -       +      +
   1048D  ASP*     4.5     5.0    -      -       -      +
   1117D  ASP*     3.0    25.1    +      -       +      +
   1119D  HIS*     1.3    74.1    -      -       -      +
   1121D  VAL*     1.3    58.2    +      -       -      +
   1122D  LEU      3.0     2.0    -      -       -      -
   1123D  ARG*     3.0    32.6    +      -       -      +
   1124D  VAL*     2.8    40.6    +      -       +      +
----------------------------------------------------------
 Back to top of page

Residues in contact with VAL1121 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1046D  ILE*     3.9    20.6    -      -       +      -
   1116D  ALA*     4.4    11.9    -      -       +      -
   1117D  ASP      3.0    17.0    +      -       -      +
   1118D  PRO*     3.2    16.8    +      -       +      +
   1120D  GLU*     1.3    75.8    -      -       -      +
   1122D  LEU*     1.3    57.2    +      -       -      +
   1124D  VAL*     4.8     0.2    -      -       -      -
   1125D  GLN*     3.1    43.0    +      -       +      +
   1126D  GLY      3.5     4.9    +      -       -      +
   1129D  GLU*     4.5     2.2    -      -       +      +
   1130D  VAL*     3.9    26.6    -      -       +      +
   1133D  HIS*     4.4    20.9    -      -       +      +
----------------------------------------------------------
 Back to top of page

Residues in contact with LEU1122 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1118D  PRO      2.8    16.4    +      -       -      +
   1119D  HIS*     3.6    11.9    -      -       +      +
   1120D  GLU      3.0     0.4    -      -       -      -
   1121D  VAL*     1.3    77.2    -      -       -      +
   1123D  ARG*     1.3    60.3    +      -       +      +
   1126D  GLY*     3.0    27.8    +      -       -      +
   1127D  PRO*     3.8    36.9    -      -       +      +
   1130D  VAL*     4.1    16.4    -      -       +      -
   1162D  LEU*     4.8     6.5    -      -       +      -
   1204D  ARG*     6.3     0.4    -      -       -      +
   1205D  PRO*     3.5    28.5    -      -       +      +
   1206D  VAL*     3.7     2.2    -      -       +      -
   1207D  LEU*     3.4    34.1    -      -       +      +
----------------------------------------------------------
 Back to top of page

Residues in contact with ARG1123 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1048D  ASP*     3.4    28.7    +      -       -      +
   1119D  HIS      3.5     6.0    +      -       -      +
   1120D  GLU*     3.0    55.7    +      -       -      +
   1122D  LEU*     1.3    81.9    -      -       -      +
   1124D  VAL*     1.3    73.0    +      -       -      +
   1126D  GLY      4.6     0.6    +      -       -      -
   1204D  ARG*     6.1     6.3    -      -       -      +
----------------------------------------------------------
 Back to top of page

Residues in contact with VAL1124 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1046D  ILE*     4.6     9.4    -      -       +      -
   1047D  ALA      3.9    20.6    -      -       -      +
   1048D  ASP*     3.8    21.9    -      -       +      +
   1107D  VAL*     4.1    17.3    -      -       +      +
   1108D  GLY*     4.2     3.8    -      -       -      -
   1120D  GLU*     2.8    22.1    +      -       +      +
   1123D  ARG*     1.3   109.6    -      -       -      +
   1125D  GLN*     1.3    72.9    +      -       +      +
   1126D  GLY      3.6     0.4    -      -       -      -
----------------------------------------------------------
 Back to top of page

Residues in contact with GLN1125 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1046D  ILE*     4.9     2.6    -      -       +      +
   1107D  VAL*     3.7    16.8    +      -       +      +
   1108D  GLY*     3.4    27.7    +      -       -      +
   1121D  VAL*     3.1    27.0    +      -       +      +
   1124D  VAL*     1.3    92.0    -      -       +      +
   1126D  GLY*     1.3    66.1    +      -       -      +
   1129D  GLU*     3.2    44.3    +      -       +      +
----------------------------------------------------------
 Back to top of page

Residues in contact with GLY1126 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1121D  VAL      3.5     2.5    +      -       -      +
   1122D  LEU*     3.0    17.4    +      -       -      -
   1123D  ARG      4.6     0.8    -      -       -      -
   1124D  VAL      3.6     1.4    -      -       -      -
   1125D  GLN*     1.3    78.9    -      -       -      +
   1127D  PRO*     1.3    66.2    -      -       -      -
   1128D  ARG      3.3     2.7    -      -       -      -
   1129D  GLU      2.9    26.3    +      -       -      -
   1130D  VAL      3.4     6.8    +      -       -      -
----------------------------------------------------------
 Back to top of page

Residues in contact with PRO1127 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1122D  LEU*     3.8    21.9    -      -       +      +
   1126D  GLY*     1.3    82.4    -      -       -      +
   1128D  ARG*     1.3    63.0    +      -       -      +
   1130D  VAL*     3.1    18.9    -      -       +      +
   1131D  GLN*     3.4     6.5    +      -       -      +
   1162D  LEU*     3.7    15.9    -      -       +      +
   1183D  ARG*     5.9     5.4    -      -       -      +
   1205D  PRO*     3.7    34.3    -      -       +      -
----------------------------------------------------------
 Back to top of page

Residues in contact with ARG1128 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    895D  ARG*     3.9    36.8    -      -       -      +
    896D  GLY      2.6    30.3    +      -       -      -
    897D  ILE*     3.7    22.4    -      -       +      +
    966D  LEU*     6.5     1.1    -      -       +      -
    967D  THR*     3.8    12.3    -      -       -      +
   1126D  GLY      3.0     1.8    +      -       -      -
   1127D  PRO*     1.3    79.1    -      -       -      +
   1129D  GLU*     1.3    61.0    +      -       -      +
   1131D  GLN*     3.4    17.2    +      -       -      +
   1132D  ILE*     3.1    28.3    -      -       +      +
----------------------------------------------------------
 Back to top of page

Residues in contact with GLU1129 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1121D  VAL*     4.6     2.9    -      -       +      -
   1125D  GLN*     3.2    63.4    +      -       +      +
   1126D  GLY      2.9     2.7    +      -       -      +
   1128D  ARG*     1.3    78.3    -      -       -      +
   1130D  VAL*     1.3    58.8    +      -       -      +
   1131D  GLN      3.2     0.2    -      -       -      -
   1132D  ILE*     3.5    16.8    +      -       -      +
   1133D  HIS*     3.1    27.0    +      -       -      +
----------------------------------------------------------
 Back to top of page

Residues in contact with VAL1130 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1118D  PRO*     3.4    39.0    -      -       +      +
   1121D  VAL*     3.9    27.1    -      -       +      +
   1122D  LEU*     4.1    11.2    -      -       +      +
   1126D  GLY      3.4     2.4    +      -       -      +
   1127D  PRO*     3.1    26.7    -      -       +      +
   1129D  GLU*     1.3    78.3    -      -       -      +
   1131D  GLN*     1.3    62.3    +      -       -      +
   1133D  HIS*     3.7     3.1    -      -       -      +
   1134D  LEU*     3.2    28.8    +      -       +      +
   1162D  LEU*     3.7    20.9    -      -       +      -
   1207D  LEU*     4.5    10.3    -      -       +      -
----------------------------------------------------------
 Back to top of page

Residues in contact with GLN1131 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    966D  LEU*     3.4    43.8    +      -       +      +
   1127D  PRO      3.4     4.7    +      -       -      +
   1128D  ARG*     3.6    17.0    -      -       -      +
   1129D  GLU      3.2     0.4    -      -       -      -
   1130D  VAL*     1.3    82.8    -      -       -      +
   1132D  ILE*     1.3    58.9    +      -       -      +
   1135D  VAL*     3.3    30.0    +      -       -      +
   1158D  VAL*     3.6    21.9    -      -       +      +
   1159D  ARG*     4.2    18.0    +      -       -      +
   1162D  LEU*     3.4    41.8    -      -       +      +
----------------------------------------------------------
 Back to top of page

Residues in contact with ILE1132 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    897D  ILE*     3.6    38.1    -      -       +      -
    898D  VAL      6.0     1.6    -      -       -      +
    966D  LEU*     5.2     9.0    -      -       +      -
   1128D  ARG*     3.1    27.4    -      -       +      +
   1129D  GLU*     3.5    19.9    +      -       -      +
   1131D  GLN*     1.3    78.3    -      -       +      +
   1133D  HIS*     1.3    65.7    +      -       -      +
   1135D  VAL*     4.0     9.6    -      -       +      +
   1136D  ARG*     3.4    23.7    +      -       +      +
----------------------------------------------------------
 Back to top of page

Residues in contact with HIS1133 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1030D  ARG*     5.2     5.6    +      -       -      -
   1034D  LEU*     5.4     0.7    -      -       +      -
   1116D  ALA*     3.8    33.5    +      -       +      +
   1118D  PRO*     4.0    18.8    -      -       +      +
   1121D  VAL*     4.4    20.2    -      -       +      +
   1129D  GLU*     3.1    20.8    +      -       -      +
   1130D  VAL*     3.5     9.5    +      -       -      +
   1131D  GLN      3.3     0.2    -      -       -      -
   1132D  ILE*     1.3    75.2    -      -       -      +
   1134D  LEU*     1.3    78.5    +      -       +      +
   1136D  ARG*     3.1     5.6    +      -       -      +
   1137D  GLU*     3.0    44.1    +      -       +      +
----------------------------------------------------------
 Back to top of page

Residues in contact with LEU1134 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1034D  LEU*     4.3    25.6    -      -       +      +
   1037D  ALA*     6.0     0.4    -      -       +      -
   1118D  PRO*     4.1    21.5    -      -       +      -
   1130D  VAL*     3.2    17.9    -      -       +      +
   1131D  GLN*     4.3     1.1    -      -       -      +
   1133D  HIS*     1.3    92.6    -      -       -      +
   1135D  VAL*     1.3    56.6    +      -       -      +
   1137D  GLU*     3.1     4.6    +      -       -      +
   1138D  VAL*     2.7    44.4    +      -       +      +
   1158D  VAL*     3.9    30.3    -      -       +      -
   1161D  MET*     4.4    15.7    -      -       +      -
   1162D  LEU*     6.3     0.2    -      -       +      -
   1207D  LEU*     4.3    24.0    -      -       +      -
----------------------------------------------------------
 Back to top of page

Residues in contact with VAL1135 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    966D  LEU*     5.3     3.4    -      -       +      -
   1131D  GLN      3.3    20.7    +      -       -      +
   1132D  ILE*     4.1    11.0    -      -       +      +
   1133D  HIS      3.2     1.0    -      -       -      -
   1134D  LEU*     1.3    78.5    -      -       -      +
   1136D  ARG*     1.3    61.2    +      -       +      +
   1138D  VAL*     3.9     2.4    -      -       -      +
   1139D  GLN*     3.2    26.9    +      -       -      +
   1151D  ASP*     3.7    34.1    -      -       +      +
   1154D  ILE*     3.9    18.7    -      -       +      +
   1155D  GLU*     3.9    23.1    -      -       +      +
   1158D  VAL*     3.8    20.4    -      -       +      -
----------------------------------------------------------
 Back to top of page

Residues in contact with ARG1136 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    900D  GLU*     5.7     3.4    -      -       -      +
    913D  ASP*     4.1    14.1    +      -       -      -
    915D  TYR*     3.3    63.4    -      -       +      +
    919D  SER*     5.7     1.1    +      -       -      +
   1132D  ILE*     3.4    16.2    +      -       +      +
   1133D  HIS*     3.1     4.8    +      -       -      +
   1135D  VAL*     1.3    79.8    -      -       +      +
   1137D  GLU*     1.3    60.0    +      -       -      +
   1138D  VAL      3.3     0.2    -      -       -      -
   1139D  GLN*     3.7     4.1    -      -       +      +
   1140D  GLU*     2.9    44.8    +      -       -      +
   1151D  ASP*     5.7     3.1    -      -       -      +
----------------------------------------------------------
 Back to top of page

Residues in contact with GLU1137 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1030D  ARG*     3.2    37.2    +      -       +      +
   1034D  LEU*     3.6    14.8    -      -       +      -
   1110D  GLN*     5.6     2.3    -      -       -      +
   1114D  GLY      5.0     4.3    -      -       -      +
   1115D  SER*     4.6     6.2    +      -       -      -
   1133D  HIS*     3.0    36.4    +      -       -      +
   1134D  LEU      3.8     1.3    -      -       -      +
   1136D  ARG*     1.3    73.6    -      -       -      +
   1138D  VAL*     1.3    65.1    +      -       -      +
   1140D  GLU*     3.5    28.9    +      -       -      +
   1141D  VAL*     3.3    23.4    +      -       -      +
----------------------------------------------------------
 Back to top of page

Residues in contact with VAL1138 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1031D  VAL*     5.3     3.4    -      -       +      +
   1034D  LEU*     3.4    25.5    -      -       +      +
   1035D  PHE*     4.0    27.6    -      -       +      -
   1134D  LEU*     2.7    24.6    +      -       +      +
   1135D  VAL      3.9     2.7    -      -       -      +
   1137D  GLU*     1.3    77.0    -      -       -      +
   1139D  GLN*     1.3    66.2    +      -       -      +
   1141D  VAL*     3.2    15.5    +      -       -      +
   1142D  TYR*     3.4    27.9    -      -       +      -
   1154D  ILE*     3.6    38.4    -      -       +      -
   1158D  VAL*     6.0     0.4    -      -       +      -
----------------------------------------------------------
 Back to top of page

Residues in contact with GLN1139 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    915D  TYR*     4.6     6.1    -      -       +      -
    918D  THR*     4.0    10.9    -      -       -      +
   1135D  VAL      3.2    14.6    +      -       -      +
   1136D  ARG*     3.7     8.7    -      -       +      +
   1137D  GLU      3.3     0.2    -      -       -      -
   1138D  VAL*     1.3    80.3    -      -       -      +
   1140D  GLU*     1.3    53.8    +      -       -      +
   1141D  VAL      2.9     0.9    +      -       -      -
   1142D  TYR*     2.9     9.4    +      -       -      +
   1143D  ARG*     2.7    68.5    +      -       +      +
   1147D  VAL      4.9     1.6    +      -       -      -
   1148D  SER*     4.7     0.6    -      -       -      +
   1149D  ILE*     2.6    41.9    +      -       -      +
   1151D  ASP*     3.4    21.8    -      -       -      +
   1154D  ILE*     3.8    21.1    -      -       -      +
----------------------------------------------------------
 Back to top of page

Residues in contact with GLU1140 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    915D  TYR*     3.4    23.7    +      -       +      +
   1136D  ARG*     2.9    36.9    +      -       -      +
   1137D  GLU*     3.7    28.0    -      -       -      +
   1138D  VAL      3.3     0.2    -      -       -      -
   1139D  GLN*     1.3    76.7    -      -       -      +
   1141D  VAL*     1.3    57.4    +      -       +      +
   1143D  ARG*     3.9     9.5    -      -       -      +
   1144D  ALA*     3.3    23.6    +      -       -      +
----------------------------------------------------------
 Back to top of page

Residues in contact with VAL1141 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1010D  LEU*     4.5     6.8    -      -       +      +
   1026D  GLY*     5.0     3.4    -      -       -      -
   1027D  GLY*     3.4    39.9    -      -       -      +
   1030D  ARG*     3.7    26.5    -      -       +      +
   1031D  VAL*     3.7    16.6    -      -       +      +
   1034D  LEU*     5.1     0.7    -      -       +      -
   1137D  GLU*     3.3    18.8    -      -       +      +
   1138D  VAL*     3.5     9.0    -      -       -      +
   1139D  GLN      3.0     0.8    -      -       -      -
   1140D  GLU*     1.3    77.5    -      -       +      +
   1142D  TYR*     1.3    64.1    +      -       -      +
   1144D  ALA*     3.4    17.8    +      -       -      +
   1145D  GLN*     3.7    11.5    +      -       +      +
----------------------------------------------------------
 Back to top of page

Residues in contact with TYR1142 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    873D  LEU*     5.2     2.3    -      -       -      +
   1003D  ILE*     2.8    49.8    +      -       +      +
   1006D  PRO*     4.7    12.8    -      -       +      -
   1007D  GLY*     5.1     3.1    -      -       -      -
   1010D  LEU*     4.6    20.4    -      -       +      +
   1028D  LEU*     5.4     1.0    -      -       -      +
   1031D  VAL*     3.7    33.5    -      -       +      +
   1138D  VAL*     3.4    32.5    -      -       +      -
   1139D  GLN*     2.9    13.0    +      -       -      +
   1141D  VAL*     1.3    74.7    -      -       -      +
   1143D  ARG*     1.3    65.6    +      -       -      +
   1144D  ALA      3.2     0.2    -      -       -      -
   1145D  GLN*     3.1     7.8    +      -       -      +
   1147D  VAL*     3.1    59.1    +      -       +      +
   1149D  ILE*     4.0    16.6    -      -       +      -
   1154D  ILE*     5.4     0.7    -      -       +      -
----------------------------------------------------------
 Back to top of page

Residues in contact with ARG1143 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    914D  PRO*     3.0    34.1    +      -       -      +
    915D  TYR*     3.1    49.9    -      -       +      +
    918D  THR*     3.2    28.2    +      -       -      +
   1139D  GLN*     2.7    51.5    +      -       +      +
   1140D  GLU*     3.9     9.9    -      -       -      +
   1142D  TYR*     1.3    74.2    -      -       -      +
   1144D  ALA*     1.3    61.8    +      -       -      +
   1146D  GLY*     3.3    12.1    +      -       -      -
   1147D  VAL      4.0     8.7    -      -       -      +
   1148D  SER*     5.3     2.9    -      -       -      +
----------------------------------------------------------
 Back to top of page

Residues in contact with ALA1144 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1140D  GLU      3.3    13.7    +      -       -      +
   1141D  VAL*     3.5    13.5    -      -       -      +
   1142D  TYR      3.2     0.4    -      -       -      -
   1143D  ARG*     1.3    81.3    -      -       -      +
   1145D  GLN*     1.3    70.6    +      -       +      +
   1146D  GLY      3.4     0.9    +      -       -      -
----------------------------------------------------------
 Back to top of page

Residues in contact with GLN1145 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1009D  GLN*     3.1    35.7    -      -       -      +
   1010D  LEU*     3.7    22.8    -      -       +      -
   1011D  THR*     3.4    36.5    +      -       -      +
   1027D  GLY*     6.3     0.2    -      -       -      -
   1141D  VAL*     3.7     6.7    +      -       +      +
   1142D  TYR      3.1     6.4    +      -       -      +
   1144D  ALA*     1.3    86.1    +      -       +      +
   1146D  GLY*     1.3    59.2    +      -       -      +
   1147D  VAL*     3.3    12.6    +      -       +      +
----------------------------------------------------------
 Back to top of page


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