Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZN6


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 1ZN6 entry

There is 1 chain in PDB entry 1ZN6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 2LEU 220
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 1ZN6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 19Right-handed alpha
Helix 2
2
A
70 72Right-handed 310
Helix 3
3
A
73 80Right-handed alpha
Helix 4
4
A
96 102Right-handed alpha
Helix 5
5
A
168 172Right-handed 310
Helix 6
6
A
186 188Right-handed 310
Helix 7
7
A
189 196Right-handed alpha
Helix 8
8
A
197 199Right-handed 310
Helix 9
9
A
200 205Right-handed alpha
Helix 10
10
A
209 211Right-handed 310
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There are 4 sheets in PDB entry 1ZN6. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
35 38first strand
Strand 2
A
58 62anti-parallel
Strand 3
A
152 162parallel
Strand 4
A
136 146anti-parallel
Strand 5
A
105 117anti-parallel
Strand 6
A
5 7anti-parallel
Strand 7
A
29 30anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
84 86first strand
Strand 2
A
152 162parallel
Strand 3
A
136 146anti-parallel
Strand 4
A
105 117anti-parallel
Strand 5
A
5 7anti-parallel
Strand 6
A
29 30anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
180 182first strand
Strand 2
A
152 162anti-parallel
Strand 3
A
136 146anti-parallel
Strand 4
A
105 117anti-parallel
Strand 5
A
124 130anti-parallel
Strand 6
A
213 217anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
20 21first strand
Strand 2
A
55 56parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il