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


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 1XJO entry

There are 2 chains in PDB entry 1XJO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1ASP 160
A
 ILE 162SER 277
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 10 helices in PDB entry 1XJO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 23Right-handed alpha
Helix 2
2
A
32 48Right-handed alpha
Helix 3
3
A
99 115Right-handed alpha
Helix 4
4
A
131 133Right-handed 310
Helix 5
5
A
136 144Right-handed alpha
Helix 6
6
A
147 152Right-handed alpha
Helix 7
7
A
176 189Right-handed alpha
Helix 8
8
A
205 211Right-handed alpha
Helix 9
9
A
228 234Right-handed alpha
Helix 10
10
A
258 275Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1XJO.

There are 6 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
51 59first strand
Strand 2
A
62 71anti-parallel
Strand 3
A
121 128anti-parallel
Strand 4
A
75 85parallel
Strand 5
A
153 159parallel
Strand 6
A
215 218parallel
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