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


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 1XUM entry

There is 1 chain in PDB entry 1XUM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 54THR 236
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 4 helices in PDB entry 1XUM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
120 122Right-handed 310
Helix 2
2
A
141 148Right-handed 310
Helix 3
3
A
170 173Right-handed 310
Helix 4
4
A
219 221Right-handed 310
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There is 1 sheet ( A) in PDB entry 1XUM.

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
56 58first strand
Strand 2
A
80 82parallel
Strand 3
A
105 107parallel
Strand 4
A
130 132parallel
Strand 5
A
155 157parallel
Strand 6
A
181 183parallel
Strand 7
A
204 206parallel
Strand 8
A
230 232parallel
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