Analysis of interatomic Contacts of Structural Units in PDB entry:
3L2A


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 3L2A entry

There is 1 chain in PDB entry 3L2A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 204ILE 329
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 7 helices in PDB entry 3L2A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
209 220Right-handed alpha
Helix 2
2
A
226 242Right-handed alpha
Helix 3
3
A
244 258Right-handed alpha
Helix 4
4
A
261 273Right-handed alpha
Helix 5
5
A
274 279Right-handed alpha
Helix 6
6
A
293 297Right-handed 310
Helix 7
7
A
308 311Right-handed 310
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There is 1 sheet ( A) in PDB entry 3L2A.

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
283 285first strand
Strand 2
A
313 318parallel
Strand 3
A
322 329anti-parallel
Strand 4
A
300 302anti-parallel
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