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


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 2IUE entry

There is 1 chain in PDB entry 2IUE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1LEU 212
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 10 helices in PDB entry 2IUE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 17Right-handed 310
Helix 2
2
A
19 38Right-handed alpha
Helix 3
3
A
62 72Right-handed alpha
Helix 4
4
A
84 95Right-handed alpha
Helix 5
5
A
95 100Right-handed alpha
Helix 6
6
A
120 126Right-handed 310
Helix 7
7
A
143 147Right-handed 310
Helix 8
8
A
152 164Right-handed alpha
Helix 9
9
A
173 186Right-handed alpha
Helix 10
10
A
198 211Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 2IUE.

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
53 60first strand
Strand 2
A
41 48anti-parallel
Strand 3
A
4 11parallel
Strand 4
A
105 111parallel
Strand 5
A
166 172parallel
Strand 6
A
190 194parallel
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