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


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 1KXO entry

There is 1 chain in PDB entry 1KXO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1LYS 171
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 1KXO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 22Right-handed 310
Helix 2
2
A
32 40Right-handed alpha
Helix 3
3
A
78 81Right-handed 310
Helix 4
4
A
138 149Right-handed alpha
Helix 5
5
A
156 160Right-handed 310
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There is 1 sheet ( A) in PDB entry 1KXO.

There are 12 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
4 5first strand
Strand 2
A
123 132anti-parallel
Strand 3
A
109 116anti-parallel
Strand 4
A
95 104anti-parallel
Strand 5
A
83 89anti-parallel
Strand 6
A
65 75anti-parallel
Strand 7
A
54 62anti-parallel
Strand 8
A
41 49anti-parallel
Strand 9
A
24 31anti-parallel
Strand 10
A
123 132anti-parallel
Strand 11
A
24 31anti-parallel
Strand 12
A
161 162anti-parallel
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