Analysis of interatomic Contacts of Structural Units in PDB entry:
3RQ0


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 3RQ0 entry

There is 1 chain in PDB entry 3RQ0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 37TRP 266
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 3 helices in PDB entry 3RQ0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
70 74Right-handed 310
Helix 2
2
A
219 221Right-handed 310
Helix 3
3
A
242 247Right-handed alpha
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There are 3 sheets in PDB entry 3RQ0. Click on sheet of interest to get list of strands forming it: A, B, C,

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
40 42first strand
Strand 2
A
256 265anti-parallel
Strand 3
A
122 131anti-parallel
Strand 4
A
188 196anti-parallel
Strand 5
A
199 204anti-parallel
Strand 6
A
214 217anti-parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
256 265first strand
Strand 2
A
96 103anti-parallel
Strand 3
A
88 90anti-parallel
Strand 4
A
96 103anti-parallel
Strand 5
A
106 114anti-parallel
Strand 6
A
57 59anti-parallel
Strand 7
A
106 114anti-parallel
Strand 8
A
80 81parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
106 114first strand
Strand 2
A
234 241anti-parallel
Strand 3
A
137 144anti-parallel
Strand 4
A
150 155anti-parallel
Strand 5
A
165 170anti-parallel
Strand 6
A
176 181anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il