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


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 2XOC entry

There are 2 chains in PDB entry 2XOC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 424LYS 663
B
 TYR 425LYS 663
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 23 helices in PDB entry 2XOC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
432 437Right-handed alpha
Helix 2
2
A
495 501Right-handed alpha
Helix 3
3
A
518 523Right-handed alpha
Helix 4
4
A
537 539Right-handed 310
Helix 5
5
A
553 567Right-handed alpha
Helix 6
6
A
570 584Right-handed alpha
Helix 7
7
A
602 619Right-handed alpha
Helix 8
8
A
621 625Right-handed 310
Helix 9
9
A
626 631Right-handed alpha
Helix 10
10
A
637 641Right-handed 310
Helix 11
11
A
646 653Right-handed alpha
Helix 12
12
B
432 437Right-handed alpha
Helix 13
13
B
495 502Right-handed alpha
Helix 14
14
B
518 523Right-handed alpha
Helix 15
15
B
537 539Right-handed 310
Helix 16
16
B
553 568Right-handed alpha
Helix 17
17
B
570 584Right-handed alpha
Helix 18
18
B
602 619Right-handed alpha
Helix 19
19
B
621 625Right-handed 310
Helix 20
20
B
626 632Right-handed alpha
Helix 21
21
B
637 641Right-handed 310
Helix 22
22
B
642 645Right-handed 310
Helix 23
23
B
646 653Right-handed alpha
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There are 4 sheets in PDB entry 2XOC. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
482 484first strand
Strand 2
A
491 493anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
533 535first strand
Strand 2
A
599 601anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
482 484first strand
Strand 2
B
491 493anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
533 535first strand
Strand 2
B
599 601anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il