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


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 2QCX entry

There are 2 chains in PDB entry 2QCX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN -1ASP 220
B
 GLY 0VAL 226
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 2QCX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 11Right-handed alpha
Helix 2
2
A
11 20Right-handed alpha
Helix 3
3
A
21 30Right-handed alpha
Helix 4
4
A
33 62Right-handed alpha
Helix 5
5
A
64 94Right-handed alpha
Helix 6
6
A
96 102Right-handed alpha
Helix 7
7
A
106 121Right-handed alpha
Helix 8
8
A
124 147Right-handed alpha
Helix 9
9
A
153 164Right-handed alpha
Helix 10
10
A
165 185Right-handed alpha
Helix 11
11
A
187 214Right-handed alpha
Helix 12
12
B
2 11Right-handed alpha
Helix 13
13
B
11 20Right-handed alpha
Helix 14
14
B
21 30Right-handed alpha
Helix 15
15
B
33 62Right-handed alpha
Helix 16
16
B
64 85Right-handed alpha
Helix 17
17
B
97 102Right-handed alpha
Helix 18
18
B
106 121Right-handed alpha
Helix 19
19
B
124 146Right-handed alpha
Helix 20
20
B
147 149Right-handed 310
Helix 21
21
B
153 164Right-handed alpha
Helix 22
22
B
165 186Right-handed alpha
Helix 23
23
B
187 215Right-handed alpha
Helix 24
24
B
219 226Right-handed alpha
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There are no sheets in PDB entry 2QCX
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il