Contacts of the helix formed by residues 1135 - 1161 (chain H) in PDB entry 6BAA
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.
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 HIS1135 (chain H).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1130H ASN 4.2 7.2 - - - -
1131H THR* 2.9 11.2 + - - +
1134H GLN* 1.3 100.1 + - + +
1136H ILE* 1.3 65.9 + - - +
1137H PRO* 3.5 0.7 - - - -
1138H SER* 3.5 4.0 + - - -
1139H THR* 2.7 33.4 + - - +
1308H GLN* 3.4 30.1 - - - +
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Residues in contact with ILE1136 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1131H THR* 3.2 12.5 + - + +
1132H ILE* 3.8 24.7 - - + +
1135H HIS* 1.3 77.2 - - - +
1137H PRO* 1.4 65.5 - - + +
1139H THR* 3.8 0.5 - - - -
1140H LEU* 2.9 50.5 + - + +
1305H MET* 3.7 15.5 - - + -
1308H GLN* 3.4 36.8 - - - +
1309H LEU* 4.1 8.5 - - + -
1312H VAL* 3.8 21.8 - - + -
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Residues in contact with PRO1137 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1086H VAL* 4.6 24.4 - - + +
1087H GLU* 5.5 3.1 - - - -
1090H GLY* 4.5 17.0 - - - -
1132H ILE 3.3 21.8 - - - +
1133H ASP* 4.8 3.8 - - - +
1134H GLN 4.3 5.6 - - - +
1135H HIS 3.7 6.5 - - - +
1136H ILE* 1.4 92.5 - - + +
1138H SER* 1.3 56.9 + - - +
1140H LEU* 3.4 6.3 + - + +
1141H GLU* 3.0 28.5 + - - +
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Residues in contact with SER1138 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
540H THR* 5.5 11.9 - - - -
544H ILE* 5.4 14.4 - - - +
1134H GLN 4.2 9.5 + - - -
1135H HIS* 3.5 9.5 + - - -
1137H PRO* 1.3 79.6 - - - +
1139H THR* 1.3 63.7 + - - +
1141H GLU* 3.3 11.1 + - - +
1142H CYS* 2.9 29.4 + - - +
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Residues in contact with THR1139 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1135H HIS* 2.7 27.1 + - - +
1137H PRO 3.2 0.6 - - - -
1138H SER* 1.3 78.4 + - - +
1140H LEU* 1.3 60.6 + - - +
1142H CYS* 3.2 10.4 - - - -
1143H LEU* 2.9 30.2 + - - +
1301H ASN* 3.9 24.9 - - + +
1304H ASP* 3.7 22.3 + - - +
1305H MET* 3.7 20.9 - - + +
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Residues in contact with LEU1140 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1136H ILE* 2.9 36.6 + - + +
1137H PRO* 3.7 5.8 - - + +
1139H THR* 1.3 77.1 - - - +
1141H GLU* 1.3 57.8 + - - +
1143H LEU* 3.8 13.0 - - + +
1144H SER* 2.9 31.2 + - - -
1305H MET* 3.8 25.6 - - + -
1309H LEU* 5.4 11.0 - - + -
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Residues in contact with GLU1141 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
544H ILE* 3.1 43.9 - - + +
548H THR* 5.7 0.5 - - - +
1082H THR* 4.0 8.1 - - - +
1083H SER* 3.3 32.8 + - - +
1086H VAL* 4.0 18.2 - - + +
1137H PRO 3.0 14.8 + - - +
1138H SER* 3.3 11.2 + - - +
1140H LEU* 1.3 76.6 - - - +
1142H CYS* 1.3 58.9 + - - +
1144H SER* 2.6 22.2 + - - +
1145H ARG* 2.9 18.9 + - + +
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Residues in contact with CYS1142 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
544H ILE* 6.0 2.4 - - + +
1138H SER 2.9 11.5 + - - +
1139H THR* 3.2 24.9 - - - -
1141H GLU* 1.3 76.9 - - - +
1143H LEU* 1.3 61.8 + - - +
1145H ARG* 3.4 31.8 + - - +
1146H SER* 2.9 35.7 + - - +
1301H ASN* 3.2 28.5 - - - +
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Residues in contact with LEU1143 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1139H THR 2.9 19.2 + - - +
1140H LEU* 3.8 13.2 - - + +
1142H CYS* 1.3 77.5 - - - +
1144H SER* 1.3 51.8 + - - +
1146H SER* 3.4 1.9 + - - -
1147H THR* 2.3 44.3 + - - +
1298H MET* 3.4 36.1 - - + +
1301H ASN* 3.7 31.4 - - + +
1302H LEU* 3.9 17.7 - - + +
1305H MET* 4.5 12.8 - - + -
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Residues in contact with SER1144 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1020H GLN* 5.9 3.5 - - - +
1140H LEU 2.9 14.6 + - - -
1141H GLU* 2.6 27.2 + - - +
1143H LEU* 1.3 76.5 - - - +
1145H ARG* 1.3 56.2 + - - +
1147H THR* 3.3 6.9 + - - -
1148H LEU* 2.9 41.4 + - - +
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Residues in contact with ARG1145 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
544H ILE* 3.8 31.7 - - - +
547H ASN* 5.8 6.4 + - - +
548H THR* 3.8 24.4 - - - +
1141H GLU* 2.9 22.4 + - + +
1142H CYS* 3.4 38.0 + - - +
1143H LEU 3.3 0.2 - - - -
1144H SER* 1.3 76.7 + - - +
1146H SER* 1.3 62.5 + - - +
1148H LEU* 3.3 6.2 + - - +
1149H LEU* 2.9 51.8 + - + +
1297H TRP* 5.2 12.7 - - - -
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Residues in contact with SER1146 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1142H CYS* 2.9 20.8 + - - +
1143H LEU* 3.9 2.0 - - - -
1145H ARG* 1.3 77.6 + - - +
1147H THR* 1.3 60.3 + - - +
1149H LEU* 3.7 10.2 - - - +
1150H CYS* 3.0 29.6 + - - +
1294H TYR* 4.4 7.4 - - - +
1297H TRP* 3.4 40.6 - - - +
1298H MET* 3.7 22.4 - - - +
1301H ASN* 4.6 0.9 + - - -
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Residues in contact with THR1147 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1143H LEU* 2.3 39.1 + - - +
1144H SER* 3.4 8.8 - - - -
1145H ARG 3.2 0.2 - - - -
1146H SER* 1.3 76.6 - - - +
1148H LEU* 1.3 63.8 + - + +
1150H CYS* 3.3 3.8 + - - +
1151H VAL* 3.0 40.1 + - + +
1298H MET* 3.6 16.4 - - - +
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Residues in contact with LEU1148 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1020H GLN* 4.0 36.8 - - + +
1021H LEU* 4.6 5.2 - - + +
1024H HIS* 4.4 16.2 - - + -
1144H SER* 2.9 27.6 + - - +
1145H ARG* 4.0 5.4 - - - +
1147H THR* 1.3 82.4 - - + +
1149H LEU* 1.3 58.1 + - - +
1151H VAL* 3.5 16.0 + - + +
1152H SER* 2.7 33.4 + - - -
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Residues in contact with LEU1149 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1024H HIS* 6.2 4.0 - - + -
1027H LEU* 6.0 6.3 - - + -
1145H ARG* 2.9 43.2 + - + +
1146H SER* 3.7 7.6 - - - +
1147H THR 3.2 0.2 - - - -
1148H LEU* 1.3 75.4 - - - +
1150H CYS* 1.3 60.0 + - - +
1152H SER* 3.3 9.2 + - - +
1153H ALA* 2.9 27.5 + - - +
1287H TYR* 6.5 0.9 - - + -
1294H TYR* 3.5 47.5 - - + +
1297H TRP* 5.5 4.0 - - + -
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Residues in contact with CYS1150 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1146H SER 3.0 16.8 + - - +
1147H THR 3.9 2.5 - - - +
1149H LEU* 1.3 73.7 - - - +
1151H VAL* 1.3 61.7 + - + +
1153H ALA* 3.3 1.7 + - - +
1154H LEU* 2.9 44.6 + - - +
1291H VAL* 3.8 25.6 - - - -
1294H TYR* 3.9 13.8 - - + -
1295H LEU* 4.5 7.2 - - - -
1298H MET* 3.7 26.9 - - + -
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Residues in contact with VAL1151 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1147H THR* 3.0 30.2 + - + +
1148H LEU* 3.7 17.3 - - + +
1150H CYS* 1.3 77.0 - - + +
1152H SER* 1.3 55.4 + - - +
1154H LEU* 3.8 6.8 - - + +
1155H THR* 2.5 45.5 + - - +
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Residues in contact with SER1152 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1024H HIS* 4.4 19.2 + - - +
1028H VAL* 5.2 12.5 - - - +
1148H LEU 2.7 21.6 + - - -
1149H LEU* 3.5 12.4 - - - +
1151H VAL* 1.3 79.5 - - - +
1153H ALA* 1.3 57.3 + - - +
1155H THR* 3.3 5.9 + - - -
1156H VAL* 2.9 36.3 + - - +
1287H TYR* 4.7 8.1 - - - -
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Residues in contact with ALA1153 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1149H LEU 2.9 16.3 + - - +
1150H CYS* 3.7 8.1 - - - +
1151H VAL 3.3 0.2 - - - -
1152H SER* 1.3 77.2 - - - +
1154H LEU* 1.3 57.3 + - - +
1156H VAL* 3.4 1.9 + - - +
1157H ILE* 3.0 36.8 + - + +
1287H TYR* 3.7 40.6 - - + +
1291H VAL* 4.8 9.0 - - + -
1294H TYR* 4.6 10.5 - - + -
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Residues in contact with LEU1154 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1150H CYS* 2.9 35.6 + - - +
1151H VAL* 3.9 7.0 - - + +
1153H ALA* 1.3 75.8 - - - +
1155H THR* 1.3 59.4 + - - +
1157H ILE* 4.0 6.5 - - + +
1158H SER* 2.9 32.4 + - - -
1164H PHE* 4.7 8.8 - - + -
1168H LEU* 3.8 41.9 - - + +
1259H VAL* 6.3 2.7 - - + -
1291H VAL* 4.9 12.1 - - + -
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Residues in contact with THR1155 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1151H VAL* 2.5 33.6 + - - +
1152H SER* 3.6 6.5 - - - -
1153H ALA 3.2 0.2 - - - -
1154H LEU* 1.3 77.4 - - - +
1156H VAL* 1.3 60.4 + - + +
1158H SER* 2.6 21.3 + - - +
1159H TYR* 2.9 18.2 + - + +
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Residues in contact with VAL1156 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1028H VAL* 5.1 17.0 - - + +
1031H ASP* 6.5 0.2 - - + -
1152H SER 2.9 20.9 + - - +
1155H THR* 1.3 79.9 - - + +
1157H ILE* 1.3 58.4 + - - +
1159H TYR* 3.1 10.4 + - + +
1160H VAL* 2.9 35.7 + - + +
1280H LEU* 6.4 0.2 - - + -
1283H LEU* 4.4 26.2 - - + +
1284H GLY* 4.9 0.4 - - - +
1287H TYR* 3.6 34.3 - - + -
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Residues in contact with ILE1157 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1153H ALA* 3.0 22.6 + - + +
1154H LEU* 4.0 7.2 - - + +
1156H VAL* 1.3 75.4 - - - +
1158H SER* 1.3 56.3 + - - +
1160H VAL* 3.4 4.9 + - - +
1161H THR* 2.7 42.7 + - - +
1164H PHE* 3.6 35.9 - - + -
1259H VAL* 5.8 3.1 - - + +
1263H ALA* 4.4 12.1 - - + -
1284H GLY* 3.4 35.9 - - - +
1287H TYR* 4.0 8.1 - - + +
1288H ALA* 3.6 24.9 - - + +
1291H VAL* 5.8 3.1 - - + -
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Residues in contact with SER1158 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1154H LEU 2.9 16.0 + - - -
1155H THR* 2.6 26.3 + - - +
1157H ILE* 1.3 79.3 - - - +
1159H TYR* 1.3 58.5 + - - +
1161H THR 3.1 23.0 - - - +
1162H PRO* 3.3 10.2 - - - +
1164H PHE* 5.0 2.4 - - - -
1165H LEU* 3.7 33.5 - - - +
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Residues in contact with TYR1159 (chain H).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1155H THR* 2.9 20.3 + - + +
1156H VAL* 3.1 12.3 + - + +
1158H SER* 1.3 77.5 + - - +
1160H VAL* 1.3 65.5 + - + +
1162H PRO* 4.9 2.8 - - - +
1280H LEU* 4.4 26.3 - - + +
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Residues in contact with VAL1160 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1156H VAL* 2.9 29.6 + - + +
1157H ILE* 3.9 4.7 - - - +
1159H TYR* 1.3 82.7 - - + +
1161H THR* 1.3 71.2 + - + +
1162H PRO* 3.3 10.2 - - - +
1267H SER* 4.0 10.3 - - - +
1270H ASN* 5.3 2.1 + - - -
1280H LEU* 3.3 68.6 - - + +
1281H VAL* 4.3 3.4 - - + +
1283H LEU* 5.4 0.2 - - + -
1284H GLY* 4.9 4.3 - - - +
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Residues in contact with THR1161 (chain H).
Click here for Legend to table.
----------------------------------------------------------
Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
----------------------------------------------------------
1157H ILE* 2.7 31.3 + - + +
1158H SER* 3.1 11.4 - - - +
1160H VAL* 1.3 76.6 - - + +
1162H PRO* 1.3 68.3 - - - +
1163H VAL 3.4 0.7 - - - -
1164H PHE* 3.2 27.8 - - - +
1263H ALA* 4.3 4.5 - - + +
1266H THR* 3.8 22.4 - - + -
1267H SER* 3.0 44.6 - - - +
1270H ASN* 4.6 3.4 - - - +
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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