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


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 2HSW entry

There are 2 chains in PDB entry 2HSW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1004LEU 1253
B
 SER 1004LEU 1253
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 19 helices in PDB entry 2HSW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1013 1017Right-handed 310
Helix 2
2
A
1027 1029Right-handed 310
Helix 3
3
A
1030 1036Right-handed alpha
Helix 4
4
A
1070 1084Right-handed alpha
Helix 5
5
A
1118 1123Right-handed 310
Helix 6
6
A
1133 1148Right-handed alpha
Helix 7
7
A
1163 1167Right-handed 310
Helix 8
8
A
1177 1181Right-handed 310
Helix 9
9
A
1182 1191Right-handed alpha
Helix 10
10
A
1198 1209Right-handed alpha
Helix 11
11
A
1230 1251Right-handed alpha
Helix 12
12
B
1013 1017Right-handed 310
Helix 13
13
B
1027 1037Right-handed alpha
Helix 14
14
B
1069 1084Right-handed alpha
Helix 15
15
B
1118 1123Right-handed 310
Helix 16
16
B
1133 1147Right-handed alpha
Helix 17
17
B
1185 1190Right-handed alpha
Helix 18
18
B
1198 1208Right-handed alpha
Helix 19
19
B
1238 1253Right-handed alpha
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There are 4 sheets in PDB entry 2HSW. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1039 1047first strand
Strand 2
A
1050 1057anti-parallel
Strand 3
A
1060 1065anti-parallel
Strand 4
A
1021 1023parallel
Strand 5
A
1088 1097parallel
Strand 6
A
1194 1196anti-parallel
Strand 7
A
1151 1159parallel
Strand 8
A
1107 1116parallel
Strand 9
A
1130 1131anti-parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1039 1047first strand
Strand 2
A
1050 1057anti-parallel
Strand 3
A
1060 1065anti-parallel
Strand 4
A
1021 1023parallel
Strand 5
A
1088 1097parallel
Strand 6
A
1212 1222parallel
Strand 7
A
1107 1116anti-parallel
Strand 8
A
1130 1131anti-parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1039 1047first strand
Strand 2
B
1050 1057anti-parallel
Strand 3
B
1060 1065anti-parallel
Strand 4
B
1021 1023parallel
Strand 5
B
1088 1097parallel
Strand 6
B
1194 1196anti-parallel
Strand 7
B
1151 1159parallel
Strand 8
B
1107 1116parallel
Strand 9
B
1130 1131anti-parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1039 1047first strand
Strand 2
B
1050 1057anti-parallel
Strand 3
B
1060 1065anti-parallel
Strand 4
B
1021 1023parallel
Strand 5
B
1088 1097parallel
Strand 6
B
1212 1222parallel
Strand 7
B
1107 1116anti-parallel
Strand 8
B
1130 1131anti-parallel
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