Analysis of interatomic Contacts of Structural Units in PDB entry:
3RQ5


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 3RQ5 entry

There is 1 chain in PDB entry 3RQ5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 276
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 3RQ5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 15Right-handed alpha
Helix 2
2
A
40 52Right-handed alpha
Helix 3
3
A
66 71Right-handed alpha
Helix 4
4
A
82 87Right-handed alpha
Helix 5
5
A
108 119Right-handed alpha
Helix 6
6
A
129 132Right-handed 310
Helix 7
7
A
149 158Right-handed alpha
Helix 8
8
A
160 165Right-handed alpha
Helix 9
9
A
167 180Right-handed alpha
Helix 10
10
A
206 210Right-handed 310
Helix 11
11
A
213 229Right-handed alpha
Helix 12
12
A
231 251Right-handed alpha
Helix 13
13
A
255 260Right-handed 310
Helix 14
14
A
261 275Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3RQ5.

There are 9 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
78 79first strand
Strand 2
A
57 61parallel
Strand 3
A
29 33parallel
Strand 4
A
98 101parallel
Strand 5
A
125 127parallel
Strand 6
A
144 146parallel
Strand 7
A
182 185parallel
Strand 8
A
191 193anti-parallel
Strand 9
A
199 201anti-parallel
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