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


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 3CBQ entry

There is 1 chain in PDB entry 3CBQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 113ARG 281
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 8 helices in PDB entry 3CBQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
126 134Right-handed alpha
Helix 2
2
A
140 144Right-handed 310
Helix 3
3
A
174 176Right-handed 310
Helix 4
4
A
177 188Right-handed alpha
Helix 5
5
A
199 205Right-handed alpha
Helix 6
6
A
205 217Right-handed alpha
Helix 7
7
A
240 251Right-handed alpha
Helix 8
8
A
265 279Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3CBQ.

There are 7 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
137 138first strand
Strand 2
A
151 158anti-parallel
Strand 3
A
161 168anti-parallel
Strand 4
A
114 120parallel
Strand 5
A
190 196parallel
Strand 6
A
224 229parallel
Strand 7
A
254 258parallel
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