Analysis of interatomic Contacts of Structural Units in PDB entry:
2OU2


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 2OU2 entry

There are 2 chains in PDB entry 2OU2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 178HIS 274
A
 THR 276PRO 452
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 9 helices in PDB entry 2OU2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
199 203Right-handed 310
Helix 2
2
A
220 231Right-handed alpha
Helix 3
3
A
257 270Right-handed alpha
Helix 4
4
A
322 325Right-handed 310
Helix 5
5
A
328 344Right-handed alpha
Helix 6
6
A
355 374Right-handed alpha
Helix 7
7
A
389 397Right-handed alpha
Helix 8
8
A
399 410Right-handed alpha
Helix 9
9
A
444 448Right-handed 310
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There are 4 sheets in PDB entry 2OU2. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
188 190first strand
Strand 2
A
183 185anti-parallel
Strand 3
A
208 210parallel
Strand 4
A
217 218anti-parallel
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There are 5 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
239 244first strand
Strand 2
A
247 253anti-parallel
Strand 3
A
284 293anti-parallel
Strand 4
A
296 306anti-parallel
Strand 5
A
318 320anti-parallel
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There are 2 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
313 315first strand
Strand 2
A
349 350parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
387 388first strand
Strand 2
A
421 422anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il