Analysis of interatomic Contacts of Structural Units in PDB entry:
2OC3


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 2OC3 entry

There is 1 chain in PDB entry 2OC3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 6CYS 293
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 12 helices in PDB entry 2OC3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 15Right-handed alpha
Helix 2
2
A
24 44Right-handed alpha
Helix 3
3
A
48 53Right-handed alpha
Helix 4
4
A
56 60Right-handed 310
Helix 5
5
A
68 70Right-handed 310
Helix 6
6
A
78 82Right-handed 310
Helix 7
7
A
108 110Right-handed 310
Helix 8
8
A
111 122Right-handed alpha
Helix 9
9
A
204 219Right-handed alpha
Helix 10
10
A
233 251Right-handed alpha
Helix 11
11
A
259 269Right-handed alpha
Helix 12
12
A
277 293Right-handed alpha
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There are 2 sheets in PDB entry 2OC3. Click on sheet of interest to get list of strands forming it: A, B,

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
72 74first strand
Strand 2
A
86 93anti-parallel
Strand 3
A
99 104anti-parallel
Strand 4
A
225 228parallel
Strand 5
A
126 129parallel
Strand 6
A
183 192parallel
Strand 7
A
171 180anti-parallel
Strand 8
A
157 168anti-parallel
Strand 9
A
152 154anti-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
A
134 135first strand
Strand 2
A
138 139anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il