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


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 2DUA entry

There is 1 chain in PDB entry 2DUA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 290
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 12 helices in PDB entry 2DUA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 14Right-handed alpha
Helix 2
2
A
24 35Right-handed alpha
Helix 3
3
A
42 50Right-handed alpha
Helix 4
4
A
59 72Right-handed alpha
Helix 5
5
A
88 102Right-handed alpha
Helix 6
6
A
130 145Right-handed alpha
Helix 7
7
A
164 178Right-handed alpha
Helix 8
8
A
192 202Right-handed alpha
Helix 9
9
A
219 225Right-handed alpha
Helix 10
10
A
236 257Right-handed alpha
Helix 11
11
A
268 276Right-handed alpha
Helix 12
12
A
277 289Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2DUA.

There are 9 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
17 21first strand
Strand 2
A
38 41parallel
Strand 3
A
78 81parallel
Strand 4
A
106 110parallel
Strand 5
A
151 156parallel
Strand 6
A
182 185parallel
Strand 7
A
208 210parallel
Strand 8
A
229 234parallel
Strand 9
A
17 21parallel
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