Analysis of interatomic Contacts of Structural Units in PDB entry:
1X9X


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 1X9X entry

There are 2 chains in PDB entry 1X9X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 7ARG 68
B
 LEU 90ARG 151
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 11 helices in PDB entry 1X9X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 18Right-handed alpha
Helix 2
2
A
19 21Right-handed 310
Helix 3
3
A
22 30Right-handed alpha
Helix 4
4
A
35 40Right-handed 310
Helix 5
5
A
41 49Right-handed alpha
Helix 6
6
A
54 65Right-handed alpha
Helix 7
7
B
92 98Right-handed alpha
Helix 8
8
B
102 104Right-handed 310
Helix 9
9
B
105 113Right-handed alpha
Helix 10
10
B
125 132Right-handed alpha
Helix 11
11
B
137 148Right-handed alpha
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There are no sheets in PDB entry 1X9X
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