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


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 2CWA entry

There is 1 chain in PDB entry 2CWA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 3ARG 228
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 2CWA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
60 65Right-handed alpha
Helix 2
2
A
179 186Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2CWA.

There are 18 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
19 22first strand
Strand 2
A
28 39anti-parallel
Strand 3
A
5 14anti-parallel
Strand 4
A
128 137anti-parallel
Strand 5
A
193 206anti-parallel
Strand 6
A
212 224anti-parallel
Strand 7
A
169 178parallel
Strand 8
A
151 161anti-parallel
Strand 9
A
142 145anti-parallel
Strand 10
A
151 161anti-parallel
Strand 11
A
128 137anti-parallel
Strand 12
A
5 14anti-parallel
Strand 13
A
75 85anti-parallel
Strand 14
A
96 107anti-parallel
Strand 15
A
49 59parallel
Strand 16
A
28 39anti-parallel
Strand 17
A
122 125parallel
Strand 18
A
114 116anti-parallel
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