Analysis of interatomic Contacts of Structural Units in PDB entry:
4QQI


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 4QQI entry

There are 2 chains in PDB entry 4QQI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 137LYS 312
X
 ALA 86THR 101
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 4QQI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
143 148Right-handed alpha
Helix 2
2
A
149 151Right-handed 310
Helix 3
3
A
152 160Right-handed alpha
Helix 4
4
A
161 172Right-handed alpha
Helix 5
5
A
184 192Right-handed alpha
Helix 6
6
A
194 204Right-handed alpha
Helix 7
7
A
217 226Right-handed alpha
Helix 8
8
A
227 237Right-handed alpha
Helix 9
9
A
250 258Right-handed alpha
Helix 10
10
A
260 270Right-handed alpha
Helix 11
11
A
283 292Right-handed alpha
Helix 12
12
A
293 306Right-handed alpha
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There are no sheets in PDB entry 4QQI
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