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


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 3DOU entry

There is 1 chain in PDB entry 3DOU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 17GLU 197
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 5 helices in PDB entry 3DOU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 34Right-handed alpha
Helix 2
2
A
50 57Right-handed alpha
Helix 3
3
A
88 101Right-handed alpha
Helix 4
4
A
119 141Right-handed alpha
Helix 5
5
A
157 166Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3DOU.

There are 7 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
78 81first strand
Strand 2
A
62 67parallel
Strand 3
A
41 45parallel
Strand 4
A
105 110parallel
Strand 5
A
142 153parallel
Strand 6
A
186 194anti-parallel
Strand 7
A
169 175anti-parallel
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