Contacts of the helix formed by residues 1196 - 1216 (chain A) in PDB entry 4UHX
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 ASN1196 (chain A).
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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582A HIS 3.6 6.1 - - - -
583A PRO* 3.5 4.3 - - - +
584A ILE* 2.7 34.2 + - - +
1053A THR* 4.4 0.8 - - - +
1054A LYS* 4.4 6.9 - - - +
1057A GLN* 3.4 19.2 + - - +
1194A SER* 3.1 3.5 + - - -
1195A ILE* 1.3 82.7 - - - +
1197A PRO* 1.3 61.7 - - - +
1198A ALA* 3.1 22.0 + - - +
1199A ILE* 3.2 30.8 + - + +
1200A ASP* 2.8 32.2 + - - -
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Residues in contact with PRO1197 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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201A LEU* 4.1 2.5 - - - -
567A TYR* 3.7 40.4 - - + -
568A GLN* 5.2 2.2 - - - +
581A GLY 3.1 28.5 - - - +
582A HIS 3.6 7.2 - - - +
583A PRO* 4.2 7.2 - - + -
1194A SER* 3.3 21.5 - - - +
1196A ASN* 1.3 82.4 - - - +
1198A ALA* 1.3 60.5 + - - +
1200A ASP* 3.9 3.4 - - + +
1201A ILE* 3.0 36.0 + - + +
1252A LEU* 4.4 9.2 - - + -
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Residues in contact with ALA1198 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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110A HIS* 3.4 52.2 - - + +
155A ARG* 5.5 1.4 + - - -
201A LEU* 3.8 13.7 - - + +
583A PRO* 3.6 11.9 - - + -
584A ILE 4.9 1.1 - - - +
1196A ASN* 3.1 10.6 + - - +
1197A PRO* 1.3 80.6 - - - +
1199A ILE* 1.3 60.1 + - + +
1201A ILE* 4.0 1.4 - - - +
1202A GLY* 3.1 24.1 + - - -
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Residues in contact with ILE1199 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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110A HIS* 5.9 1.3 - - - +
113A GLN* 5.4 0.9 + - - -
584A ILE 4.1 6.3 - - - +
586A HIS* 5.0 11.9 - - + +
1049A GLN 3.1 27.4 - - - +
1050A GLY* 3.9 22.2 - - - +
1053A THR* 4.1 15.9 - - + +
1054A LYS* 3.9 17.3 - - + +
1196A ASN* 3.2 37.3 + - + +
1198A ALA* 1.3 81.2 - - + +
1200A ASP* 1.3 60.3 + - - +
1202A GLY* 3.3 2.8 + - - -
1203A GLN* 3.0 32.6 + - + +
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Residues in contact with ASP1200 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1054A LYS* 2.9 28.8 + - - -
1191A VAL* 4.2 7.2 - - + +
1194A SER* 2.6 33.4 + - - +
1195A ILE 3.7 6.2 + - - -
1196A ASN 2.8 20.4 + - - +
1197A PRO* 4.3 2.0 - - + -
1199A ILE* 1.3 71.4 - - - +
1201A ILE* 1.3 64.2 + - + +
1203A GLN* 3.2 7.6 + - - +
1204A ILE* 3.2 20.7 + - + +
1252A LEU* 5.5 3.4 - - + -
1266A LYS 5.4 1.0 - - - +
1268A LEU* 3.3 36.0 - - + +
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Residues in contact with ILE1201 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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155A ARG* 4.1 20.4 - - - +
201A LEU* 4.4 12.3 - - + -
565A LEU* 4.1 27.6 - - + -
566A LYS 4.6 2.7 - - - +
567A TYR* 4.3 22.9 - - + -
1197A PRO 3.0 25.9 + - - +
1198A ALA 4.1 2.0 - - - +
1200A ASP* 1.3 75.0 - - - +
1202A GLY* 1.3 62.6 + - - +
1204A ILE* 3.2 9.7 + - - +
1205A GLU* 3.1 26.4 + - - +
1250A ILE* 4.4 13.5 - - + -
1252A LEU* 4.1 31.6 - - + -
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Residues in contact with GLY1202 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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113A GLN* 2.8 32.4 + - - +
155A ARG* 5.2 1.7 - - - +
156A PRO* 5.9 2.0 - - - -
1198A ALA 3.1 16.7 + - - -
1199A ILE* 3.6 4.0 - - - -
1200A ASP 3.3 0.2 - - - -
1201A ILE* 1.3 78.6 - - - +
1203A GLN* 1.3 55.6 + - - +
1205A GLU* 3.7 13.1 + - - +
1206A GLY* 3.2 20.6 + - - -
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Residues in contact with GLN1203 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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113A GLN* 3.1 28.3 + - - -
921A ARG* 3.1 22.7 + - - +
1048A GLY 4.4 0.2 + - - -
1049A GLN* 3.7 36.0 + - + +
1054A LYS* 6.0 0.9 - - - +
1199A ILE* 3.0 26.4 + - + +
1200A ASP* 3.2 13.7 + - - +
1202A GLY* 1.3 76.3 - - - +
1204A ILE* 1.3 59.8 + - - +
1207A ALA* 3.0 32.1 + - - +
1268A LEU* 3.7 16.7 - - + +
1269A GLY* 3.4 19.8 - - - +
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Residues in contact with ILE1204 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1187A ILE* 4.0 24.9 - - + -
1189A MET* 3.6 42.6 - - + -
1200A ASP 3.2 10.3 + - - +
1201A ILE* 3.2 12.0 + - - +
1203A GLN* 1.3 74.7 - - - +
1205A GLU* 1.3 59.8 + - - +
1207A ALA* 3.8 3.3 - - - +
1208A PHE* 2.8 31.9 + - - +
1250A ILE* 4.5 14.6 - - + -
1252A LEU* 3.7 29.2 - - + -
1268A LEU* 3.4 22.7 - - + -
1272A GLY* 4.5 4.9 - - - +
1275A LEU* 5.0 1.8 - - + -
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Residues in contact with GLU1205 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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152A THR 3.8 19.9 - - - +
153A GLY* 4.8 3.8 - - - +
155A ARG* 2.7 60.5 + - - +
156A PRO* 3.9 3.6 - - - +
565A LEU* 4.3 1.6 - - - +
1187A ILE* 5.9 0.4 - - - -
1201A ILE* 3.1 14.1 + - - +
1202A GLY* 4.0 6.2 - - - +
1204A ILE* 1.3 76.6 - - - +
1206A GLY* 1.3 57.8 + - - +
1208A PHE* 3.3 7.2 + - - +
1209A ILE* 2.9 39.2 + - + +
1248A LEU* 3.7 14.1 - - + +
1250A ILE* 3.3 27.3 - - + +
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Residues in contact with GLY1206 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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150A ARG 4.8 3.0 - - - +
151A CYS 3.0 29.6 + - - -
152A THR 4.4 0.2 + - - -
153A GLY 4.4 4.5 - - - -
921A ARG* 3.7 10.0 + - - -
1202A GLY 3.2 10.6 + - - -
1203A GLN 4.1 0.4 - - - -
1205A GLU* 1.3 76.4 - - - +
1207A ALA* 1.3 59.4 + - - +
1209A ILE* 3.8 2.3 - - - +
1210A GLN* 2.9 30.7 + - - +
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Residues in contact with ALA1207 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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921A ARG* 3.5 10.0 - - - +
1203A GLN 3.0 20.3 + - - +
1204A ILE 3.8 0.7 - - - +
1206A GLY* 1.3 74.3 - - - +
1208A PHE* 1.3 51.2 + - - +
1210A GLN* 3.2 3.3 + - - +
1211A GLY 2.8 31.4 + - - -
1269A GLY 3.6 20.2 - - - +
1272A GLY* 3.5 15.7 - - - +
1273A VAL* 3.2 32.6 - - + +
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Residues in contact with PHE1208 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1167A ALA* 5.5 0.4 - - + -
1185A THR* 3.3 35.7 - - + -
1187A ILE* 3.9 23.8 - - + -
1204A ILE 2.8 22.0 + - - +
1205A GLU* 3.6 6.5 - - - +
1207A ALA* 1.3 73.7 - - - +
1209A ILE* 1.3 69.7 + - + +
1211A GLY* 3.2 2.6 + - - -
1212A MET* 2.7 36.3 + - + +
1245A PRO* 3.8 22.7 - - + -
1248A LEU* 4.8 8.1 - - + -
1272A GLY* 3.3 12.9 + - - +
1275A LEU* 3.6 20.2 - - + -
1276A GLY* 3.6 20.4 - - - -
1278A SER* 3.9 4.0 - - - -
1279A VAL* 4.1 15.0 - - + -
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Residues in contact with ILE1209 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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149A CYS 5.8 2.2 - - - +
150A ARG* 6.2 0.2 - - - +
153A GLY* 3.9 24.7 - - - +
154A TYR* 5.0 7.4 - - + -
1205A GLU* 2.9 24.8 + - + +
1206A GLY 4.0 2.5 - - - +
1208A PHE* 1.3 83.3 - - + +
1210A GLN* 1.3 57.7 + - - +
1212A MET* 3.5 15.7 - - + +
1213A GLY 3.0 24.3 + - - -
1239A PRO* 3.5 31.6 - - + +
1244A MET* 4.0 13.5 - - + -
1245A PRO* 3.9 27.8 - - + -
1248A LEU* 6.3 1.8 - - + -
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Residues in contact with GLN1210 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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150A ARG* 3.1 59.0 - - - +
748A GLN* 2.8 32.9 + - - +
750A HIS 3.9 3.4 + - - -
807A PHE* 3.4 21.8 - - - -
848A ARG* 5.4 0.9 - - - +
920A PHE* 4.0 13.7 - - + -
921A ARG* 3.1 37.5 + - - -
1206A GLY 2.9 17.6 + - - +
1207A ALA* 3.5 5.2 - - - +
1209A ILE* 1.3 76.6 - - - +
1211A GLY* 1.3 60.9 + - - +
1213A GLY* 3.7 0.5 + - - -
1214A LEU* 3.2 6.1 + - - +
1218A GLU* 4.1 0.2 - - - +
1273A VAL* 4.8 6.1 - - + -
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Residues in contact with GLY1211 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1207A ALA 2.8 10.9 + - - -
1208A PHE 3.5 1.1 - - - -
1210A GLN* 1.3 75.8 - - - +
1212A MET* 1.3 63.7 + - - +
1214A LEU* 3.1 4.0 + - - +
1215A TYR* 2.9 35.6 + - - -
1273A VAL* 3.2 35.8 - - - +
1276A GLY* 4.1 0.4 - - - -
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Residues in contact with MET1212 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1182A ASN* 3.2 27.6 - - - +
1208A PHE* 2.7 21.1 + - + +
1209A ILE* 3.5 27.4 - - + +
1211A GLY* 1.3 71.1 - - - +
1213A GLY* 1.3 54.9 + - - +
1215A TYR 3.4 0.3 + - - -
1216A THR* 2.7 46.5 + - - +
1217A ILE* 5.5 1.6 - - + -
1239A PRO* 3.7 33.2 - - + -
1243A ASP* 3.5 23.3 - - + +
1245A PRO* 4.7 5.4 - - - -
1276A GLY* 3.8 16.2 - - - +
1279A VAL* 3.9 23.6 - - + -
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Residues in contact with GLY1213 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1209A ILE 3.0 11.1 + - - -
1212A MET* 1.3 73.9 - - - +
1214A LEU* 1.3 63.2 + - - +
1216A THR 3.2 0.2 + - - -
1217A ILE* 3.2 15.2 + - - -
1218A GLU* 2.8 50.2 + - - -
1239A PRO* 3.8 15.4 - - - +
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Residues in contact with LEU1214 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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745A MET* 3.5 28.3 - - + -
746A GLY 3.9 9.7 - - - +
747A GLY 3.4 25.4 - - - +
748A GLN* 3.5 30.9 - - + +
848A ARG* 3.6 28.5 - - - +
926A PRO* 3.9 16.4 - - + -
1210A GLN 3.2 7.6 + - - +
1211A GLY 3.1 7.9 + - - +
1213A GLY* 1.3 75.2 - - - +
1215A TYR* 1.3 72.3 + - + +
1218A GLU* 4.1 7.0 - - - +
1273A VAL* 4.6 4.3 - - + -
1304A SER* 3.6 4.4 + - - +
1305A PRO* 3.5 17.2 - - - +
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Residues in contact with TYR1215 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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745A MET* 3.4 23.8 - - + -
926A PRO* 2.7 36.9 + - - +
930A LEU* 3.9 18.8 - - + -
1211A GLY* 2.9 28.5 + - - +
1212A MET 4.1 2.7 - - - +
1214A LEU* 1.3 83.3 - - + +
1216A THR* 1.3 54.6 + - + +
1273A VAL 3.7 14.6 - - - -
1274A PHE* 3.7 12.0 - + - -
1276A GLY 3.5 3.8 - - - +
1277A CYS* 3.2 40.8 - - + -
1280A PHE* 3.3 27.8 - + + -
1304A SER* 3.5 15.3 - - - -
1305A PRO* 3.5 0.7 - - - +
1306A LEU* 2.7 27.7 + - - +
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Residues in contact with THR1216 (chain A).
Click here for Legend to table.
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Specific contacts
---------------------------
Residue Dist Surf HB Arom Phob DC
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1180A HIS* 4.3 10.5 - - + -
1212A MET* 2.7 30.3 + - + +
1213A GLY 3.2 1.4 + - - -
1215A TYR* 1.3 84.9 - - + +
1217A ILE* 1.3 84.1 + - - +
1218A GLU 3.6 0.9 - - - -
1279A VAL* 3.9 30.5 - - + -
1280A PHE* 4.6 4.3 - - - +
1283A ILE* 3.9 15.0 - - + -
1305A PRO* 3.6 9.4 - - - +
1306A LEU* 3.3 29.4 - - + +
1307A THR* 3.6 8.9 + - - +
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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
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Atomic class I II III IV V VI VII VIII
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I (Hydrophilic) + + + - + + + +
II (Acceptor) + - + - + + + -
III (Donor) + + - - + + - +
IV (Hydrophobic) - - - + + + + +
V (Aromatic) + + + + + + + +
VI (Neutral) + + + + + + + +
VII (Neutral-donor) + + - + + + - +
VIII (Neutral-acceptor) + - + + + + + -
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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