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


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 2ORZ entry

There are 2 chains in PDB entry 2ORZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 274GLU 586
B
 LYS 2ARG 4
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 5 helices in PDB entry 2ORZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
287 289Right-handed 310
Helix 2
2
A
298 306Right-handed 310
Helix 3
3
A
425 429Right-handed 310
Helix 4
4
A
442 445Right-handed 310
Helix 5
5
A
458 463Right-handed alpha
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There are 8 sheets in PDB entry 2ORZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
277 278first strand
Strand 2
A
418 424anti-parallel
Strand 3
A
326 342anti-parallel
Strand 4
A
391 412anti-parallel
Strand 5
A
352 363anti-parallel
Strand 6
A
370 371anti-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
291 293first strand
Strand 2
A
326 342anti-parallel
Strand 3
A
391 412anti-parallel
Strand 4
A
352 363anti-parallel
Strand 5
A
344 345anti-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
291 293first strand
Strand 2
A
326 342anti-parallel
Strand 3
A
391 412anti-parallel
Strand 4
A
352 363anti-parallel
Strand 5
A
381 382anti-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
373 374first strand
Strand 2
A
377 378anti-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
439 440first strand
Strand 2
A
574 583anti-parallel
Strand 3
A
485 501anti-parallel
Strand 4
A
550 569anti-parallel
Strand 5
A
512 520anti-parallel
Strand 6
A
540 541anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
527 528first strand
Strand 2
A
512 520anti-parallel
Strand 3
A
550 569anti-parallel
Strand 4
A
485 501anti-parallel
Strand 5
A
446 449anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
527 528first strand
Strand 2
A
512 520anti-parallel
Strand 3
A
550 569anti-parallel
Strand 4
A
485 501anti-parallel
Strand 5
A
574 583anti-parallel
Strand 6
A
471 473anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
503 505first strand
Strand 2
A
508 510anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il