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


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 1ZYO entry

There is 1 chain in PDB entry 1ZYO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 138SER 323
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 3 helices in PDB entry 1ZYO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
179 184Right-handed alpha
Helix 2
2
A
223 231Right-handed alpha
Helix 3
3
A
312 320Right-handed alpha
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There are 2 sheets in PDB entry 1ZYO. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
141 143first strand
Strand 2
A
257 266anti-parallel
Strand 3
A
272 275anti-parallel
Strand 4
A
307 311anti-parallel
Strand 5
A
294 303anti-parallel
Strand 6
A
287 289anti-parallel
Strand 7
A
244 251anti-parallel
Strand 8
A
257 266anti-parallel
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There are 7 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
197 200first strand
Strand 2
A
191 194anti-parallel
Strand 3
A
152 157anti-parallel
Strand 4
A
160 168anti-parallel
Strand 5
A
175 178anti-parallel
Strand 6
A
217 221anti-parallel
Strand 7
A
205 210anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il