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


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 2ZNS entry

There is 1 chain in PDB entry 2ZNS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ALA 415CYS 789
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 12 helices in PDB entry 2ZNS. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
440 443Right-handed 310
Helix 2
2
A
447 461Right-handed alpha
Helix 3
3
A
484 492Right-handed alpha
Helix 4
4
A
505 510Right-handed alpha
Helix 5
5
A
655 661Right-handed alpha
Helix 6
6
A
673 682Right-handed alpha
Helix 7
7
A
684 697Right-handed alpha
Helix 8
8
A
697 702Right-handed alpha
Helix 9
9
A
705 716Right-handed alpha
Helix 10
10
A
724 732Right-handed alpha
Helix 11
11
A
758 773Right-handed alpha
Helix 12
12
A
774 785Right-handed alpha
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There are 5 sheets in PDB entry 2ZNS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
463 468first strand
Strand 2
A
418 423parallel
Strand 3
A
497 498parallel
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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
431 432first strand
Strand 2
A
445 446anti-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
512 514first strand
Strand 2
A
752 754anti-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
519 521first strand
Strand 2
A
747 749anti-parallel
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There are 4 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
666 668first strand
Strand 2
A
718 723parallel
Strand 3
A
523 528anti-parallel
Strand 4
A
737 740anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il