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


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 1ZAT entry

There is 1 chain in PDB entry 1ZAT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 217PHE 466
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 6 helices in PDB entry 1ZAT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
218 229Right-handed alpha
Helix 2
2
A
243 250Right-handed alpha
Helix 3
3
A
261 277Right-handed alpha
Helix 4
4
A
305 320Right-handed alpha
Helix 5
5
A
432 438Right-handed alpha
Helix 6
6
A
446 457Right-handed alpha
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There are 6 sheets in PDB entry 1ZAT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 3 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
238 241first strand
Strand 2
A
231 235anti-parallel
Strand 3
A
323 325parallel
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There are 2 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
251 254first strand
Strand 2
A
257 260anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
283 286first strand
Strand 2
A
292 295anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
302 304first strand
Strand 2
A
329 331anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
361 367first strand
Strand 2
A
353 358anti-parallel
Strand 3
A
344 348anti-parallel
Strand 4
A
462 466parallel
Strand 5
A
380 383anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
388 392first strand
Strand 2
A
406 412anti-parallel
Strand 3
A
419 422anti-parallel
Strand 4
A
443 445parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il