Analysis of interatomic Contacts of Structural Units in PDB entry:
2I3E


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 2I3E entry

There is 1 chain in PDB entry 2I3E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1ASP 222
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 11 helices in PDB entry 2I3E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 36Right-handed alpha
Helix 2
2
A
36 42Right-handed alpha
Helix 3
3
A
42 48Right-handed alpha
Helix 4
4
A
55 60Right-handed alpha
Helix 5
5
A
78 86Right-handed alpha
Helix 6
6
A
87 93Right-handed alpha
Helix 7
7
A
119 125Right-handed alpha
Helix 8
8
A
128 133Right-handed 310
Helix 9
9
A
136 138Right-handed 310
Helix 10
10
A
139 144Right-handed alpha
Helix 11
11
A
164 180Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2I3E.

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
185 188first strand
Strand 2
A
192 196anti-parallel
Strand 3
A
202 219anti-parallel
Strand 4
A
97 107anti-parallel
Strand 5
A
111 117anti-parallel
Strand 6
A
152 158anti-parallel
Strand 7
A
67 72anti-parallel
Strand 8
A
9 14anti-parallel
Strand 9
A
202 219anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il