Analysis of interatomic Contacts of Structural Units in PDB entry:
1R5B


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 1R5B entry

There is 1 chain in PDB entry 1R5B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 215ASP 662
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 1R5B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
229 234Right-handed alpha
Helix 2
2
A
247 249Right-handed 310
Helix 3
3
A
250 262Right-handed alpha
Helix 4
4
A
266 277Right-handed alpha
Helix 5
5
A
352 357Right-handed alpha
Helix 6
6
A
363 374Right-handed alpha
Helix 7
7
A
394 414Right-handed alpha
Helix 8
8
A
416 420Right-handed alpha
Helix 9
9
A
450 458Right-handed alpha
Helix 10
10
A
461 466Right-handed alpha
Helix 11
11
A
637 641Right-handed alpha
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There are 5 sheets in PDB entry 1R5B. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
310 312first strand
Strand 2
A
316 320anti-parallel
Strand 3
A
237 245parallel
Strand 4
A
342 348parallel
Strand 5
A
379 384parallel
Strand 6
A
421 425parallel
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There are 7 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
470 472first strand
Strand 2
A
546 548anti-parallel
Strand 3
A
497 502anti-parallel
Strand 4
A
506 514anti-parallel
Strand 5
A
529 535anti-parallel
Strand 6
A
482 487anti-parallel
Strand 7
A
475 478anti-parallel
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There are 5 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
470 472first strand
Strand 2
A
546 548anti-parallel
Strand 3
A
497 502anti-parallel
Strand 4
A
506 514anti-parallel
Strand 5
A
520 521anti-parallel
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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
492 494first strand
Strand 2
A
523 525anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
580 582first strand
Strand 2
A
642 646anti-parallel
Strand 3
A
652 661anti-parallel
Strand 4
A
556 566anti-parallel
Strand 5
A
621 630anti-parallel
Strand 6
A
591 592anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il