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


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 2OCG entry

There is 1 chain in PDB entry 2OCG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 21GLN 274
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 13 helices in PDB entry 2OCG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
55 60Right-handed alpha
Helix 2
2
A
60 67Right-handed alpha
Helix 3
3
A
95 111Right-handed alpha
Helix 4
4
A
122 135Right-handed alpha
Helix 5
5
A
152 161Right-handed alpha
Helix 6
6
A
164 168Right-handed 310
Helix 7
7
A
169 181Right-handed alpha
Helix 8
8
A
181 198Right-handed alpha
Helix 9
9
A
199 206Right-handed 310
Helix 10
10
A
208 215Right-handed 310
Helix 11
11
A
231 242Right-handed alpha
Helix 12
12
A
256 261Right-handed alpha
Helix 13
13
A
261 274Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2OCG.

There are 8 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
23 29first strand
Strand 2
A
32 40anti-parallel
Strand 3
A
72 77anti-parallel
Strand 4
A
44 49parallel
Strand 5
A
116 121parallel
Strand 6
A
139 145parallel
Strand 7
A
219 224parallel
Strand 8
A
246 250parallel
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