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


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 2OBH entry

There are 4 chains in PDB entry 2OBH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 26LYS 168
B
 THR 26LYS 168
C
 ASN 847LYS 862
D
 ASN 847ARG 863
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 16 helices in PDB entry 2OBH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 39Right-handed alpha
Helix 2
2
A
52 60Right-handed alpha
Helix 3
3
A
65 77Right-handed alpha
Helix 4
4
A
86 114Right-handed alpha
Helix 5
5
A
122 133Right-handed alpha
Helix 6
6
A
138 150Right-handed alpha
Helix 7
7
A
158 167Right-handed alpha
Helix 8
8
B
26 40Right-handed alpha
Helix 9
9
B
52 60Right-handed alpha
Helix 10
10
B
65 77Right-handed alpha
Helix 11
11
B
86 114Right-handed alpha
Helix 12
12
B
122 133Right-handed alpha
Helix 13
13
B
138 150Right-handed alpha
Helix 14
14
B
158 167Right-handed alpha
Helix 15
15
C
847 862Right-handed alpha
Helix 16
16
D
847 862Right-handed alpha
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There are 2 sheets in PDB entry 2OBH. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 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
47 49first strand
Strand 2
A
83 85anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
47 49first strand
Strand 2
B
83 85anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il