Analysis of interatomic Contacts of Structural Units in PDB entry:
1LQ9


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 1LQ9 entry

There are 2 chains in PDB entry 1LQ9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2SER 113
B
 ALA 2SER 113
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 8 helices in PDB entry 1LQ9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 33Right-handed alpha
Helix 2
2
A
37 43Right-handed 310
Helix 3
3
A
68 76Right-handed alpha
Helix 4
4
A
79 91Right-handed alpha
Helix 5
5
B
21 33Right-handed alpha
Helix 6
6
B
37 43Right-handed 310
Helix 7
7
B
68 74Right-handed alpha
Helix 8
8
B
79 91Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1LQ9.

There are 9 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
11 18first strand
Strand 2
A
59 66anti-parallel
Strand 3
A
46 54anti-parallel
Strand 4
B
100 110anti-parallel
Strand 5
B
11 18anti-parallel
Strand 6
B
59 66anti-parallel
Strand 7
B
46 54anti-parallel
Strand 8
A
100 110anti-parallel
Strand 9
A
11 18anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il