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


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 2QIB entry

There are 2 chains in PDB entry 2QIB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 9ARG 230
B
 ARG 14SER 228
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 24 helices in PDB entry 2QIB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 29Right-handed alpha
Helix 2
2
A
30 34Right-handed 310
Helix 3
3
A
35 44Right-handed alpha
Helix 4
4
A
46 54Right-handed alpha
Helix 5
5
A
56 76Right-handed alpha
Helix 6
6
A
83 102Right-handed alpha
Helix 7
7
A
102 117Right-handed alpha
Helix 8
8
A
118 141Right-handed alpha
Helix 9
9
A
146 169Right-handed alpha
Helix 10
10
A
174 195Right-handed alpha
Helix 11
11
A
197 210Right-handed alpha
Helix 12
12
A
215 229Right-handed alpha
Helix 13
13
B
14 29Right-handed alpha
Helix 14
14
B
30 34Right-handed 310
Helix 15
15
B
35 44Right-handed alpha
Helix 16
16
B
46 54Right-handed alpha
Helix 17
17
B
56 76Right-handed alpha
Helix 18
18
B
83 102Right-handed alpha
Helix 19
19
B
102 111Right-handed alpha
Helix 20
20
B
118 141Right-handed alpha
Helix 21
21
B
146 169Right-handed alpha
Helix 22
22
B
174 197Right-handed alpha
Helix 23
23
B
197 208Right-handed alpha
Helix 24
24
B
215 228Right-handed alpha
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There are no sheets in PDB entry 2QIB
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