Analysis of interatomic Contacts of Structural Units in PDB entry:
3OCP


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 3OCP entry

There are 2 chains in PDB entry 3OCP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 92ARG 218
B
 SER 92THR 219
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 9 helices in PDB entry 3OCP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
102 116Right-handed alpha
Helix 2
2
A
123 134Right-handed alpha
Helix 3
3
A
183 189Right-handed alpha
Helix 4
4
A
209 217Right-handed alpha
Helix 5
5
B
102 115Right-handed alpha
Helix 6
6
B
118 122Right-handed 310
Helix 7
7
B
123 134Right-handed alpha
Helix 8
8
B
183 188Right-handed alpha
Helix 9
9
B
209 218Right-handed alpha
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There are 4 sheets in PDB entry 3OCP. 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
135 139first strand
Strand 2
A
202 208anti-parallel
Strand 3
A
154 160anti-parallel
Strand 4
A
180 181anti-parallel
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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
144 146first strand
Strand 2
A
195 198anti-parallel
Strand 3
A
163 167anti-parallel
Strand 4
A
170 175anti-parallel
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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
135 139first strand
Strand 2
B
202 208anti-parallel
Strand 3
B
154 160anti-parallel
Strand 4
B
180 181anti-parallel
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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
144 146first strand
Strand 2
B
195 198anti-parallel
Strand 3
B
163 167anti-parallel
Strand 4
B
170 175anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il