Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZK8


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 4ZK8 entry

There is 1 chain in PDB entry 4ZK8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 18GLU 311
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 7 helices in PDB entry 4ZK8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 22Right-handed 310
Helix 2
AA2
A
105 110Right-handed alpha
Helix 3
AA3
A
139 146Right-handed alpha
Helix 4
AA4
A
162 166Right-handed 310
Helix 5
AA5
A
182 189Right-handed alpha
Helix 6
AA6
A
213 218Right-handed alpha
Helix 7
AA7
A
295 301Right-handed alpha
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There are 5 sheets in PDB entry 4ZK8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 3 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
32 37first strand
Strand 2
A
40 55anti-parallel
Strand 3
A
58 65anti-parallel
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There are 4 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
32 37first strand
Strand 2
A
40 55anti-parallel
Strand 3
A
80 88parallel
Strand 4
A
118 125anti-parallel
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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
74 77first strand
Strand 2
A
149 155parallel
Strand 3
A
129 134anti-parallel
Strand 4
A
98 99anti-parallel
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There are 6 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
193 198first strand
Strand 2
A
168 177anti-parallel
Strand 3
A
227 236parallel
Strand 4
A
276 282anti-parallel
Strand 5
A
250 255anti-parallel
Strand 6
A
262 266anti-parallel
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There are 5 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
220 223first strand
Strand 2
A
304 310parallel
Strand 3
A
287 293anti-parallel
Strand 4
A
241 245anti-parallel
Strand 5
A
269 271anti-parallel
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