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


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 1QSZ entry

There is 1 chain in PDB entry 1QSZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 129ILE 229
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 2 helices in PDB entry 1QSZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
162 166Right-handed 310
Helix 2
2
A
198 202Right-handed 310
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There are 2 sheets in PDB entry 1QSZ. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
144 148first strand
Strand 2
A
215 224parallel
Strand 3
A
203 210anti-parallel
Strand 4
A
168 171anti-parallel
Strand 5
A
175 176anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
154 156first strand
Strand 2
A
191 194anti-parallel
Strand 3
A
184 187anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il