Analysis of interatomic Contacts of Structural Units in PDB entry:
2X56


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 2X56 entry

There is 1 chain in PDB entry 2X56 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 5PHE 292
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 is 1 helix in PDB entry 2X56. Click on helix number for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
271 273Right-handed 310
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There is 1 sheet ( AA) in PDB entry 2X56.

There are 14 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
14 32first strand
Strand 2
A
39 62anti-parallel
Strand 3
A
65 74anti-parallel
Strand 4
A
97 122anti-parallel
Strand 5
A
147 150anti-parallel
Strand 6
A
155 158anti-parallel
Strand 7
A
78 86parallel
Strand 8
A
126 144first strand
Strand 9
A
164 185first strand
Strand 10
A
188 208first strand
Strand 11
A
213 236first strand
Strand 12
A
239 250first strand
Strand 13
A
275 291first strand
Strand 14
A
14 32anti-parallel
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