Analysis of interatomic Contacts of Structural Units in PDB entry:
2O0A


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 2O0A entry

There is 1 chain in PDB entry 2O0A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 351CYS 640
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 2O0A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
352 373Right-handed alpha
Helix 2
2
A
383 386Right-handed 310
Helix 3
3
A
420 428Right-handed alpha
Helix 4
4
A
429 439Right-handed alpha
Helix 5
5
A
453 466Right-handed alpha
Helix 6
6
A
469 474Right-handed alpha
Helix 7
7
A
525 530Right-handed 310
Helix 8
8
A
579 592Right-handed alpha
Helix 9
9
A
598 611Right-handed alpha
Helix 10
10
A
621 623Right-handed 310
Helix 11
11
A
624 639Right-handed alpha
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There are 4 sheets in PDB entry 2O0A. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
412 415first strand
Strand 2
A
376 381parallel
Strand 3
A
614 619parallel
Strand 4
A
443 448parallel
Strand 5
A
570 577parallel
Strand 6
A
546 556anti-parallel
Strand 7
A
475 485anti-parallel
Strand 8
A
490 492anti-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
412 415first strand
Strand 2
A
376 381parallel
Strand 3
A
614 619parallel
Strand 4
A
443 448parallel
Strand 5
A
570 577parallel
Strand 6
A
546 556anti-parallel
Strand 7
A
475 485anti-parallel
Strand 8
A
521 523anti-parallel
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There are 3 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
390 393first strand
Strand 2
A
398 401anti-parallel
Strand 3
A
407 409anti-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
506 509first strand
Strand 2
A
514 517anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il