Analysis of interatomic Contacts of Structural Units in PDB entry:
2P51


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 2P51 entry

There is 1 chain in PDB entry 2P51 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 17LEU 271
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 11 helices in PDB entry 2P51. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 41Right-handed alpha
Helix 2
2
A
67 82Right-handed alpha
Helix 3
3
A
119 129Right-handed alpha
Helix 4
4
A
132 140Right-handed alpha
Helix 5
5
A
142 152Right-handed alpha
Helix 6
6
A
168 181Right-handed alpha
Helix 7
7
A
187 199Right-handed alpha
Helix 8
8
A
205 210Right-handed alpha
Helix 9
9
A
218 226Right-handed alpha
Helix 10
10
A
236 257Right-handed alpha
Helix 11
11
A
261 265Right-handed 310
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There is 1 sheet ( A) in PDB entry 2P51.

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
22 25first strand
Strand 2
A
104 108parallel
Strand 3
A
86 92anti-parallel
Strand 4
A
46 52anti-parallel
Strand 5
A
162 165parallel
Strand 6
A
202 204parallel
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