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


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 2VSH entry

There are 2 chains in PDB entry 2VSH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0GLU 233
B
 HIS 0ILE 232
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 22 helices in PDB entry 2VSH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 24Right-handed 310
Helix 2
2
A
32 42Right-handed alpha
Helix 3
3
A
57 69Right-handed alpha
Helix 4
4
A
70 74Right-handed 310
Helix 5
5
A
84 100Right-handed alpha
Helix 6
6
A
119 133Right-handed alpha
Helix 7
7
A
160 162Right-handed 310
Helix 8
8
A
175 184Right-handed alpha
Helix 9
9
A
186 193Right-handed alpha
Helix 10
10
A
195 203Right-handed alpha
Helix 11
11
A
221 232Right-handed alpha
Helix 12
12
B
21 24Right-handed 310
Helix 13
13
B
32 42Right-handed alpha
Helix 14
14
B
57 69Right-handed alpha
Helix 15
15
B
70 74Right-handed 310
Helix 16
16
B
84 100Right-handed alpha
Helix 17
17
B
119 132Right-handed alpha
Helix 18
18
B
160 162Right-handed 310
Helix 19
19
B
175 184Right-handed alpha
Helix 20
20
B
186 193Right-handed alpha
Helix 21
21
B
195 203Right-handed alpha
Helix 22
22
B
221 232Right-handed alpha
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There are 6 sheets in PDB entry 2VSH. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA,

There are 7 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
76 80first strand
Strand 2
A
49 53parallel
Strand 3
A
2 8parallel
Strand 4
A
107 112parallel
Strand 5
A
164 174anti-parallel
Strand 6
A
135 141anti-parallel
Strand 7
A
207 211parallel
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There are 6 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
76 80first strand
Strand 2
A
49 53parallel
Strand 3
A
2 8parallel
Strand 4
A
107 112parallel
Strand 5
A
164 174anti-parallel
Strand 6
B
146 148anti-parallel
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There are 2 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
26 27first strand
Strand 2
A
30 31anti-parallel
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There are 6 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
146 148first strand
Strand 2
B
164 174anti-parallel
Strand 3
B
107 112anti-parallel
Strand 4
B
2 8parallel
Strand 5
B
46 53parallel
Strand 6
B
76 80parallel
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There are 4 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
146 148first strand
Strand 2
B
164 174anti-parallel
Strand 3
B
135 141anti-parallel
Strand 4
B
207 211parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
26 27first strand
Strand 2
B
30 31anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il