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


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 4ZNR entry

There are 2 chains in PDB entry 4ZNR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -2LEU 315
B
 GLY -2LEU 315
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 4 helices in PDB entry 4ZNR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
157 161Right-handed 310
Helix 2
AA2
A
202 209Right-handed alpha
Helix 3
AA3
B
157 161Right-handed 310
Helix 4
AA4
B
202 209Right-handed alpha
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There are 14 sheets in PDB entry 4ZNR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5,

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
5 7first strand
Strand 2
A
134 142anti-parallel
Strand 3
A
10 11anti-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
5 7first strand
Strand 2
A
134 142anti-parallel
Strand 3
A
123 130anti-parallel
Strand 4
A
16 21anti-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
53 57first strand
Strand 2
A
41 48anti-parallel
Strand 3
A
29 36anti-parallel
Strand 4
A
64 67anti-parallel
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There are 4 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
100 104first strand
Strand 2
A
88 95anti-parallel
Strand 3
A
74 81anti-parallel
Strand 4
A
113 116anti-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
165 177first strand
Strand 2
A
259 284anti-parallel
Strand 3
A
289 303anti-parallel
Strand 4
A
183 199anti-parallel
Strand 5
A
240 255anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
235 238first strand
Strand 2
A
211 215anti-parallel
Strand 3
A
145 154parallel
Strand 4
A
259 284anti-parallel
Strand 5
A
307 313anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
218 222first strand
Strand 2
A
227 231anti-parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 7first strand
Strand 2
B
134 142anti-parallel
Strand 3
B
10 11anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 7first strand
Strand 2
B
134 142anti-parallel
Strand 3
B
123 130anti-parallel
Strand 4
B
16 21anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 57first strand
Strand 2
B
41 48anti-parallel
Strand 3
B
29 36anti-parallel
Strand 4
B
64 67anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
100 104first strand
Strand 2
B
88 95anti-parallel
Strand 3
B
74 81anti-parallel
Strand 4
B
113 116anti-parallel
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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
165 177first strand
Strand 2
B
259 284anti-parallel
Strand 3
B
289 303anti-parallel
Strand 4
B
183 199anti-parallel
Strand 5
B
240 255anti-parallel
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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
235 238first strand
Strand 2
B
211 215anti-parallel
Strand 3
B
145 154parallel
Strand 4
B
259 284anti-parallel
Strand 5
B
307 314anti-parallel
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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
218 222first strand
Strand 2
B
227 231anti-parallel
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