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


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 2OSV entry

There are 2 chains in PDB entry 2OSV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 45GLY 327
B
 ALA 45GLY 327
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 30 helices in PDB entry 2OSV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
50 62Right-handed alpha
Helix 2
2
A
83 92Right-handed alpha
Helix 3
3
A
104 106Right-handed 310
Helix 4
4
A
107 113Right-handed alpha
Helix 5
5
A
114 117Right-handed 310
Helix 6
6
A
123 125Right-handed 310
Helix 7
7
A
128 132Right-handed 310
Helix 8
8
A
161 164Right-handed 310
Helix 9
9
A
165 184Right-handed alpha
Helix 10
10
A
187 214Right-handed alpha
Helix 11
11
A
215 217Right-handed 310
Helix 12
12
A
228 236Right-handed alpha
Helix 13
13
A
252 266Right-handed alpha
Helix 14
14
A
279 287Right-handed alpha
Helix 15
15
A
308 326Right-handed alpha
Helix 16
16
B
50 62Right-handed alpha
Helix 17
17
B
83 93Right-handed alpha
Helix 18
18
B
104 106Right-handed 310
Helix 19
19
B
107 113Right-handed alpha
Helix 20
20
B
114 117Right-handed 310
Helix 21
21
B
123 125Right-handed 310
Helix 22
22
B
128 132Right-handed 310
Helix 23
23
B
161 164Right-handed 310
Helix 24
24
B
165 184Right-handed alpha
Helix 25
25
B
187 214Right-handed alpha
Helix 26
26
B
215 217Right-handed 310
Helix 27
27
B
228 236Right-handed alpha
Helix 28
28
B
252 266Right-handed alpha
Helix 29
29
B
279 287Right-handed alpha
Helix 30
30
B
308 326Right-handed alpha
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There are 4 sheets in PDB entry 2OSV. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
67 69first strand
Strand 2
A
46 48parallel
Strand 3
A
95 98parallel
Strand 4
A
119 121parallel
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There are 4 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
241 244first strand
Strand 2
A
221 225parallel
Strand 3
A
270 273parallel
Strand 4
A
292 295parallel
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There are 4 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
67 69first strand
Strand 2
B
46 48parallel
Strand 3
B
95 98parallel
Strand 4
B
119 121parallel
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There are 4 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
241 244first strand
Strand 2
B
221 225parallel
Strand 3
B
270 273parallel
Strand 4
B
292 295parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il