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


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 3QBR entry

There are 4 chains in PDB entry 3QBR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 6GLY 168
B
 SER 3GLU 26
X
 ASN 3GLY 168
Y
 THR 4GLU 26
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 23 helices in PDB entry 3QBR. 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 22Right-handed alpha
Helix 2
2
A
24 39Right-handed alpha
Helix 3
3
A
47 70Right-handed alpha
Helix 4
4
A
72 80Right-handed alpha
Helix 5
5
A
88 104Right-handed alpha
Helix 6
6
A
108 128Right-handed alpha
Helix 7
7
A
131 150Right-handed alpha
Helix 8
8
A
150 156Right-handed alpha
Helix 9
9
A
157 160Right-handed 310
Helix 10
10
A
161 167Right-handed alpha
Helix 11
11
B
3 23Right-handed alpha
Helix 12
12
X
6 22Right-handed alpha
Helix 13
13
X
28 33Right-handed alpha
Helix 14
14
X
41 45Right-handed 310
Helix 15
15
X
47 68Right-handed alpha
Helix 16
16
X
71 78Right-handed alpha
Helix 17
17
X
88 104Right-handed alpha
Helix 18
18
X
108 126Right-handed alpha
Helix 19
19
X
131 150Right-handed alpha
Helix 20
20
X
150 157Right-handed alpha
Helix 21
21
X
158 160Right-handed 310
Helix 22
22
X
161 168Right-handed alpha
Helix 23
23
Y
4 23Right-handed alpha
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There are no sheets in PDB entry 3QBR
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il