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


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 1DZA entry

There are 2 chains in PDB entry 1DZA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 101GLU 225
B
 GLU 102ASP 226
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 8 helices in PDB entry 1DZA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
103 113Right-handed alpha
Helix 2
2
A
124 133Right-handed alpha
Helix 3
3
A
150 157Right-handed alpha
Helix 4
4
A
158 160Right-handed 310
Helix 5
5
B
103 113Right-handed alpha
Helix 6
6
B
124 133Right-handed alpha
Helix 7
7
B
150 156Right-handed alpha
Helix 8
8
B
157 160Right-handed 310
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There are 4 sheets in PDB entry 1DZA. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
143 147first strand
Strand 2
A
179 186anti-parallel
Strand 3
A
197 204anti-parallel
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There are 4 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
161 163first strand
Strand 2
A
172 174anti-parallel
Strand 3
A
205 209anti-parallel
Strand 4
A
219 224anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
143 147first strand
Strand 2
B
179 186anti-parallel
Strand 3
B
197 209anti-parallel
Strand 4
B
219 225anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
161 163first strand
Strand 2
B
172 174anti-parallel
Strand 3
B
207 209anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il