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


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 2ZNL entry

There are 2 chains in PDB entry 2ZNL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 257SER 716
B
 MET 1GLN 15
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 15 helices in PDB entry 2ZNL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
302 312Right-handed alpha
Helix 2
2
A
330 346Right-handed alpha
Helix 3
3
A
363 370Right-handed alpha
Helix 4
4
A
405 415Right-handed alpha
Helix 5
5
A
436 451Right-handed alpha
Helix 6
6
A
453 475Right-handed alpha
Helix 7
7
A
529 533Right-handed 310
Helix 8
8
A
572 580Right-handed alpha
Helix 9
9
A
582 603Right-handed alpha
Helix 10
10
A
607 614Right-handed alpha
Helix 11
11
A
632 650Right-handed alpha
Helix 12
12
A
652 675Right-handed alpha
Helix 13
13
A
685 692Right-handed alpha
Helix 14
14
A
697 715Right-handed alpha
Helix 15
15
B
5 11Right-handed 310
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There are 3 sheets in PDB entry 2ZNL. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 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
290 293first strand
Strand 2
A
496 506anti-parallel
Strand 3
A
517 526anti-parallel
Strand 4
A
559 571anti-parallel
Strand 5
A
541 548anti-parallel
Strand 6
A
317 324anti-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
290 293first strand
Strand 2
A
496 506anti-parallel
Strand 3
A
482 490anti-parallel
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There are 3 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
627 631first strand
Strand 2
A
619 624anti-parallel
Strand 3
B
2 3anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il