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


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 3NWO entry

There is 1 chain in PDB entry 3NWO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 8ASP 306
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 15 helices in PDB entry 3NWO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 54Right-handed 310
Helix 2
2
A
55 61Right-handed alpha
Helix 3
3
A
82 86Right-handed 310
Helix 4
4
A
87 103Right-handed alpha
Helix 5
5
A
113 125Right-handed alpha
Helix 6
6
A
141 156Right-handed alpha
Helix 7
7
A
157 171Right-handed alpha
Helix 8
8
A
175 190Right-handed alpha
Helix 9
9
A
197 210Right-handed alpha
Helix 10
10
A
211 218Right-handed alpha
Helix 11
11
A
227 232Right-handed 310
Helix 12
12
A
234 241Right-handed 310
Helix 13
13
A
256 267Right-handed alpha
Helix 14
14
A
281 286Right-handed alpha
Helix 15
15
A
286 306Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3NWO.

There are 8 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
9 14first strand
Strand 2
A
17 24anti-parallel
Strand 3
A
64 67anti-parallel
Strand 4
A
36 39parallel
Strand 5
A
107 112parallel
Strand 6
A
130 136parallel
Strand 7
A
245 250parallel
Strand 8
A
270 275parallel
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