Analysis of interatomic Contacts of Structural Units in PDB entry:
2X8A


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 2X8A entry

There is 1 chain in PDB entry 2X8A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 583ILE 839
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 13 helices in PDB entry 2X8A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
584 598Right-handed alpha
Helix 2
2
A
598 603Right-handed alpha
Helix 3
3
A
603 610Right-handed alpha
Helix 4
4
A
627 639Right-handed alpha
Helix 5
5
A
656 673Right-handed alpha
Helix 6
6
A
700 711Right-handed alpha
Helix 7
7
A
726 730Right-handed 310
Helix 8
8
A
731 736Right-handed alpha
Helix 9
9
A
750 762Right-handed alpha
Helix 10
10
A
775 781Right-handed alpha
Helix 11
11
A
783 787Right-handed 310
Helix 12
12
A
789 809Right-handed alpha
Helix 13
13
A
824 833Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 2X8A.

There are 5 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
642 647first strand
Strand 2
A
676 681parallel
Strand 3
A
718 724parallel
Strand 4
A
617 621parallel
Strand 5
A
742 745parallel
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