Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZNR


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 2ZNR entry

There is 1 chain in PDB entry 2ZNR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 259ARG 436
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 5 helices in PDB entry 2ZNR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
274 288Right-handed alpha
Helix 2
2
A
327 339Right-handed alpha
Helix 3
3
A
357 371Right-handed alpha
Helix 4
4
A
381 384Right-handed 310
Helix 5
5
A
392 402Right-handed alpha
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There are 3 sheets in PDB entry 2ZNR. Click on sheet of interest to get list of strands forming it: A, B, C,

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
417 419first strand
Strand 2
A
385 391anti-parallel
Strand 3
A
375 380anti-parallel
Strand 4
A
341 348parallel
Strand 5
A
294 302anti-parallel
Strand 6
A
305 313anti-parallel
Strand 7
A
269 272parallel
Strand 8
A
423 426parallel
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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
417 419first strand
Strand 2
A
385 391anti-parallel
Strand 3
A
375 380anti-parallel
Strand 4
A
341 348parallel
Strand 5
A
294 302anti-parallel
Strand 6
A
305 313anti-parallel
Strand 7
A
431 434parallel
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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
316 319first strand
Strand 2
A
322 325anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il