Analysis of interatomic Contacts of Structural Units in PDB entry:
5Z4A


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 5Z4A entry

There are 2 chains in PDB entry 5Z4A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 A -1 U 1
A
 HIS 200PRO 550
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 16 helices in PDB entry 5Z4A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
209 218Right-handed alpha
Helix 2
AA2
A
219 234Right-handed alpha
Helix 3
AA3
A
237 252Right-handed alpha
Helix 4
AA4
A
253 255Right-handed 310
Helix 5
AA5
A
266 271Right-handed alpha
Helix 6
AA6
A
297 314Right-handed alpha
Helix 7
AA7
A
348 364Right-handed alpha
Helix 8
AA8
A
364 381Right-handed alpha
Helix 9
AA9
A
388 403Right-handed alpha
Helix 10
AB1
A
408 414Right-handed 310
Helix 11
AB2
A
435 440Right-handed alpha
Helix 12
AB3
A
447 465Right-handed alpha
Helix 13
AB4
A
485 489Right-handed 310
Helix 14
AB5
A
491 501Right-handed alpha
Helix 15
AB6
A
502 505Right-handed 310
Helix 16
AB7
A
529 547Right-handed alpha
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There are 2 sheets in PDB entry 5Z4A. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 5 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
260 265first strand
Strand 2
A
279 285anti-parallel
Strand 3
A
340 345parallel
Strand 4
A
330 335anti-parallel
Strand 5
A
317 323anti-parallel
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There are 2 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
423 424first strand
Strand 2
A
427 428anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il