Analysis of interatomic Contacts of Structural Units in PDB entry:
3IO8


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 3IO8 entry

There are 4 chains in PDB entry 3IO8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO -3ASN 197
B
 PRO 54ARG 76
C
 GLY -4ASN 197
D
 ARG 53ALA 71
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 20 helices in PDB entry 3IO8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
0 20Right-handed alpha
Helix 2
2
A
25 101Right-handed alpha
Helix 3
3
A
102 106Right-handed 310
Helix 4
4
A
118 131Right-handed alpha
Helix 5
5
A
136 156Right-handed alpha
Helix 6
6
A
157 159Right-handed 310
Helix 7
7
A
160 177Right-handed alpha
Helix 8
8
A
177 185Right-handed alpha
Helix 9
9
A
187 196Right-handed alpha
Helix 10
10
B
55 76Right-handed alpha
Helix 11
11
C
0 21Right-handed alpha
Helix 12
12
C
25 101Right-handed alpha
Helix 13
13
C
102 106Right-handed 310
Helix 14
14
C
107 113Right-handed alpha
Helix 15
15
C
118 131Right-handed alpha
Helix 16
16
C
136 157Right-handed alpha
Helix 17
17
C
158 160Right-handed 310
Helix 18
18
C
161 185Right-handed alpha
Helix 19
19
C
187 196Right-handed alpha
Helix 20
20
D
53 71Right-handed alpha
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There are no sheets in PDB entry 3IO8
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il