Analysis of interatomic Contacts of Structural Units in PDB entry:
2N2A


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 2N2A entry

There are 2 chains in PDB entry 2N2A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1GLY 58
B
 ALA 101GLY 158
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 6 helices in PDB entry 2N2A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 37Right-handed alpha
Helix 2
2
A
40 48Right-handed alpha
Helix 3
3
A
49 55Right-handed 310
Helix 4
4
B
106 136Right-handed alpha
Helix 5
5
B
141 148Right-handed alpha
Helix 6
6
B
149 155Right-handed 310
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There are no sheets in PDB entry 2N2A
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il