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


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 2XPL entry

There are 2 chains in PDB entry 2XPL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 53PRO 194
B
 HIS 53PRO 194
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 16 helices in PDB entry 2XPL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
55 83Right-handed alpha
Helix 2
2
A
88 102Right-handed alpha
Helix 3
3
A
103 113Right-handed alpha
Helix 4
4
A
114 124Right-handed alpha
Helix 5
5
A
133 147Right-handed alpha
Helix 6
6
A
150 158Right-handed alpha
Helix 7
7
A
158 169Right-handed alpha
Helix 8
8
A
173 193Right-handed alpha
Helix 9
9
B
55 84Right-handed alpha
Helix 10
10
B
88 102Right-handed alpha
Helix 11
11
B
103 113Right-handed alpha
Helix 12
12
B
114 124Right-handed alpha
Helix 13
13
B
133 147Right-handed alpha
Helix 14
14
B
150 156Right-handed alpha
Helix 15
15
B
158 169Right-handed alpha
Helix 16
16
B
173 193Right-handed alpha
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There are no sheets in PDB entry 2XPL
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