Analysis of interatomic Contacts of Structural Units in PDB entry:
2WQS


Contacts of Structural Units (CSU) 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).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 2WQS entry

There is 1 chain in PDB entry 2WQS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1081THR 1413
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 7 helices in PDB entry 2WQS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1111 1115Right-handed 310
Helix 2
2
A
1119 1126Right-handed alpha
Helix 3
3
A
1143 1146Right-handed 310
Helix 4
4
A
1171 1181Right-handed alpha
Helix 5
5
A
1196 1204Right-handed alpha
Helix 6
6
A
1342 1344Right-handed 310
Helix 7
7
A
1362 1367Right-handed alpha
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There are 7 sheets in PDB entry 2WQS. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1082 1083first strand
Strand 2
A
1102 1109anti-parallel
Strand 3
A
1211 1219anti-parallel
Strand 4
A
1139 1141anti-parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1082 1083first strand
Strand 2
A
1102 1109anti-parallel
Strand 3
A
1211 1219anti-parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1160 1164first strand
Strand 2
A
1189 1193anti-parallel
Strand 3
A
1129 1133anti-parallel
Strand 4
A
1230 1237anti-parallel
Strand 5
A
1244 1250anti-parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1258 1262first strand
Strand 2
A
1282 1288anti-parallel
Strand 3
A
1377 1384anti-parallel
Strand 4
A
1315 1324anti-parallel
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There are 5 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1346 1350first strand
Strand 2
A
1357 1361anti-parallel
Strand 3
A
1303 1307anti-parallel
Strand 4
A
1396 1399anti-parallel
Strand 5
A
1402 1405anti-parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1328 1329first strand
Strand 2
A
1335 1336anti-parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1391 1393first strand
Strand 2
A
1409 1411anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il