Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q3H


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 2Q3H entry

There is 1 chain in PDB entry 2Q3H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 49ASP 227
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 2Q3H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
61 71Right-handed alpha
Helix 2
2
A
113 119Right-handed 310
Helix 3
3
A
132 142Right-handed alpha
Helix 4
4
A
142 151Right-handed alpha
Helix 5
5
A
162 167Right-handed 310
Helix 6
6
A
168 177Right-handed alpha
Helix 7
7
A
184 196Right-handed alpha
Helix 8
8
A
210 227Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2Q3H.

There are 6 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
84 92first strand
Strand 2
A
95 103anti-parallel
Strand 3
A
50 55parallel
Strand 4
A
123 129parallel
Strand 5
A
156 161parallel
Strand 6
A
199 202parallel
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