Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZCK


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 4ZCK entry

There is 1 chain in PDB entry 4ZCK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 304ALA 603
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 9 helices in PDB entry 4ZCK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
327 339Right-handed alpha
Helix 2
AA2
A
362 376Right-handed alpha
Helix 3
AA3
A
409 422Right-handed alpha
Helix 4
AA4
A
445 449Right-handed alpha
Helix 5
AA5
A
450 460Right-handed alpha
Helix 6
AA6
A
497 505Right-handed alpha
Helix 7
AA7
A
541 547Right-handed alpha
Helix 8
AA8
A
564 572Right-handed alpha
Helix 9
AA9
A
593 602Right-handed alpha
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There are 5 sheets in PDB entry 4ZCK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
346 349first strand
Strand 2
A
355 360anti-parallel
Strand 3
A
307 312anti-parallel
Strand 4
A
380 382anti-parallel
Strand 5
A
576 581anti-parallel
Strand 6
A
584 589anti-parallel
Strand 7
A
522 527anti-parallel
Strand 8
A
508 510anti-parallel
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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
386 387first strand
Strand 2
A
307 312anti-parallel
Strand 3
A
380 382anti-parallel
Strand 4
A
576 581anti-parallel
Strand 5
A
584 589anti-parallel
Strand 6
A
522 527anti-parallel
Strand 7
A
486 490anti-parallel
Strand 8
A
533 535parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
390 392first strand
Strand 2
A
395 408anti-parallel
Strand 3
A
436 444anti-parallel
Strand 4
A
425 431anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
390 392first strand
Strand 2
A
395 408anti-parallel
Strand 3
A
464 474anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
494 495first strand
Strand 2
A
517 518anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il