Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZRI


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 2ZRI entry

There is 1 chain in PDB entry 2ZRI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 5GLY 330
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 13 helices in PDB entry 2ZRI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 24Right-handed alpha
Helix 2
2
A
46 53Right-handed alpha
Helix 3
3
A
73 88Right-handed alpha
Helix 4
4
A
102 109Right-handed alpha
Helix 5
5
A
112 116Right-handed 310
Helix 6
6
A
123 136Right-handed alpha
Helix 7
7
A
147 151Right-handed 310
Helix 8
8
A
153 158Right-handed alpha
Helix 9
9
A
167 188Right-handed alpha
Helix 10
10
A
213 221Right-handed alpha
Helix 11
11
A
271 283Right-handed alpha
Helix 12
12
A
303 314Right-handed alpha
Helix 13
13
A
319 330Right-handed alpha
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There are 3 sheets in PDB entry 2ZRI. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 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
41 42first strand
Strand 2
A
58 59anti-parallel
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There are 8 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
117 119first strand
Strand 2
A
91 95parallel
Strand 3
A
140 145parallel
Strand 4
A
190 196parallel
Strand 5
A
63 68parallel
Strand 6
A
223 232parallel
Strand 7
A
241 251anti-parallel
Strand 8
A
259 265anti-parallel
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There are 3 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
286 287first strand
Strand 2
A
294 295anti-parallel
Strand 3
A
298 299anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il