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


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 2CPI entry

There is 1 chain in PDB entry 2CPI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 94GLY 204
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 2 helices in PDB entry 2CPI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
123 127Right-handed alpha
Helix 2
2
A
166 176Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2CPI.

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
138 144first strand
Strand 2
A
157 163anti-parallel
Strand 3
A
111 114anti-parallel
Strand 4
A
184 186anti-parallel
Strand 5
A
187 189parallel
Strand 6
A
179 181anti-parallel
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