Analysis of interatomic Contacts of Structural Units in PDB entry:
3R9M


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 3R9M entry

There is 1 chain in PDB entry 3R9M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -3ASP 374
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 14 helices in PDB entry 3R9M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 24Right-handed 310
Helix 2
2
A
26 47Right-handed alpha
Helix 3
3
A
53 69Right-handed alpha
Helix 4
4
A
70 72Right-handed 310
Helix 5
5
A
106 131Right-handed alpha
Helix 6
6
A
136 161Right-handed alpha
Helix 7
7
A
162 165Right-handed 310
Helix 8
8
A
176 202Right-handed alpha
Helix 9
9
A
205 228Right-handed alpha
Helix 10
10
A
231 264Right-handed alpha
Helix 11
11
A
266 293Right-handed alpha
Helix 12
12
A
302 305Right-handed 310
Helix 13
13
A
306 330Right-handed alpha
Helix 14
14
A
366 372Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3R9M.

There are 2 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
90 92first strand
Strand 2
A
102 104anti-parallel
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