Analysis of interatomic Contacts of Structural Units in PDB entry:
1AUA


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 1AUA entry

There is 1 chain in PDB entry 1AUA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 4GLU 299
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 18 helices in PDB entry 1AUA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 12Right-handed alpha
Helix 2
2
A
33 46Right-handed alpha
Helix 3
3
A
55 64Right-handed alpha
Helix 4
4
A
69 86Right-handed alpha
Helix 5
5
A
88 94Right-handed 310
Helix 6
6
A
100 106Right-handed alpha
Helix 7
7
A
126 128Right-handed 310
Helix 8
8
A
131 134Right-handed alpha
Helix 9
9
A
140 156Right-handed alpha
Helix 10
10
A
158 166Right-handed alpha
Helix 11
11
A
184 204Right-handed alpha
Helix 12
12
A
219 231Right-handed alpha
Helix 13
13
A
234 237Right-handed alpha
Helix 14
14
A
248 251Right-handed alpha
Helix 15
15
A
262 264Right-handed 310
Helix 16
16
A
272 274Right-handed 310
Helix 17
17
A
284 286Right-handed 310
Helix 18
18
A
288 290Right-handed 310
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There is 1 sheet ( A) in PDB entry 1AUA.

There are 4 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
120 124first strand
Strand 2
A
173 178parallel
Strand 3
A
209 215parallel
Strand 4
A
240 242parallel
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