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


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 4ZSK entry

There are 2 chains in PDB entry 4ZSK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 87PRO 252
B
 LYS 88PRO 252
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 10 helices in PDB entry 4ZSK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
97 106Right-handed alpha
Helix 2
AA2
A
122 130Right-handed alpha
Helix 3
AA3
A
165 170Right-handed alpha
Helix 4
AA4
A
175 185Right-handed alpha
Helix 5
AA5
A
201 209Right-handed alpha
Helix 6
AA6
B
97 105Right-handed alpha
Helix 7
AA7
B
122 130Right-handed alpha
Helix 8
AA8
B
165 174Right-handed alpha
Helix 9
AA9
B
175 185Right-handed alpha
Helix 10
AB1
B
201 208Right-handed alpha
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There are 2 sheets in PDB entry 4ZSK. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
89 92first strand
Strand 2
A
243 250parallel
Strand 3
B
188 199anti-parallel
Strand 4
B
215 225anti-parallel
Strand 5
B
230 239anti-parallel
Strand 6
B
149 159anti-parallel
Strand 7
B
136 146anti-parallel
Strand 8
B
109 120anti-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
109 120first strand
Strand 2
A
136 146anti-parallel
Strand 3
A
149 159anti-parallel
Strand 4
A
230 239anti-parallel
Strand 5
A
215 225anti-parallel
Strand 6
A
188 199anti-parallel
Strand 7
B
243 250anti-parallel
Strand 8
B
89 92parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il