Analysis of interatomic Contacts of Structural Units in PDB entry:
2I2O


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 2I2O entry

There are 2 chains in PDB entry 2I2O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 7TYR 217
B
 ASP 8TYR 217
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 30 helices in PDB entry 2I2O. 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 28Right-handed alpha
Helix 2
2
A
29 32Right-handed 310
Helix 3
3
A
33 46Right-handed alpha
Helix 4
4
A
48 55Right-handed alpha
Helix 5
5
A
55 71Right-handed alpha
Helix 6
6
A
73 89Right-handed alpha
Helix 7
7
A
89 97Right-handed alpha
Helix 8
8
A
97 115Right-handed alpha
Helix 9
9
A
122 124Right-handed 310
Helix 10
10
A
125 137Right-handed alpha
Helix 11
11
A
138 143Right-handed alpha
Helix 12
12
A
144 166Right-handed alpha
Helix 13
13
A
166 184Right-handed alpha
Helix 14
14
A
188 204Right-handed alpha
Helix 15
15
A
209 217Right-handed alpha
Helix 16
16
B
15 28Right-handed alpha
Helix 17
17
B
29 32Right-handed 310
Helix 18
18
B
33 46Right-handed alpha
Helix 19
19
B
48 55Right-handed alpha
Helix 20
20
B
55 71Right-handed alpha
Helix 21
21
B
73 89Right-handed alpha
Helix 22
22
B
89 97Right-handed alpha
Helix 23
23
B
97 115Right-handed alpha
Helix 24
24
B
122 124Right-handed 310
Helix 25
25
B
125 137Right-handed alpha
Helix 26
26
B
138 143Right-handed alpha
Helix 27
27
B
144 166Right-handed alpha
Helix 28
28
B
166 183Right-handed alpha
Helix 29
29
B
188 204Right-handed alpha
Helix 30
30
B
209 217Right-handed alpha
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There are no sheets in PDB entry 2I2O
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il