Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZS8


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 4ZS8 entry

There are 2 chains in PDB entry 4ZS8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 22ARG 251
B
 ARG 20LYS 250
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 4ZS8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
22 35Right-handed alpha
Helix 2
AA2
A
46 54Right-handed alpha
Helix 3
AA3
A
57 71Right-handed alpha
Helix 4
AA4
A
97 105Right-handed alpha
Helix 5
AA5
A
122 130Right-handed alpha
Helix 6
AA6
A
165 171Right-handed alpha
Helix 7
AA7
A
175 185Right-handed alpha
Helix 8
AA8
A
201 209Right-handed alpha
Helix 9
AA9
B
21 38Right-handed alpha
Helix 10
AB1
B
46 55Right-handed alpha
Helix 11
AB2
B
57 71Right-handed alpha
Helix 12
AB3
B
97 105Right-handed alpha
Helix 13
AB4
B
122 130Right-handed alpha
Helix 14
AB5
B
165 171Right-handed alpha
Helix 15
AB6
B
175 184Right-handed alpha
Helix 16
AB7
B
201 209Right-handed alpha
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There are 4 sheets in PDB entry 4ZS8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 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
74 77first strand
Strand 2
A
81 84anti-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
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 AA3 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 249anti-parallel
Strand 8
B
89 92parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
74 77first strand
Strand 2
B
81 84anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il