Analysis of interatomic Contacts of Structural Units in PDB entry:
1X1E


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 1X1E entry

There is 1 chain in PDB entry 1X1E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1TYR 239
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 1X1E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 25Right-handed alpha
Helix 2
2
A
36 44Right-handed alpha
Helix 3
3
A
56 69Right-handed alpha
Helix 4
4
A
90 102Right-handed alpha
Helix 5
5
A
102 120Right-handed alpha
Helix 6
6
A
129 133Right-handed 310
Helix 7
7
A
141 163Right-handed alpha
Helix 8
8
A
188 198Right-handed alpha
Helix 9
9
A
206 218Right-handed alpha
Helix 10
10
A
219 223Right-handed 310
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There is 1 sheet ( A) in PDB entry 1X1E.

There are 7 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
46 49first strand
Strand 2
A
28 33parallel
Strand 3
A
4 8parallel
Strand 4
A
73 76parallel
Strand 5
A
122 127parallel
Strand 6
A
167 174parallel
Strand 7
A
229 232parallel
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