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


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 1ZRH entry

There is 1 chain in PDB entry 1ZRH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 12HIS 274
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 15 helices in PDB entry 1ZRH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
33 42Right-handed alpha
Helix 2
2
A
59 64Right-handed alpha
Helix 3
3
A
65 73Right-handed alpha
Helix 4
4
A
88 93Right-handed 310
Helix 5
5
A
95 104Right-handed alpha
Helix 6
6
A
115 134Right-handed alpha
Helix 7
7
A
140 145Right-handed alpha
Helix 8
8
A
155 162Right-handed alpha
Helix 9
9
A
162 172Right-handed alpha
Helix 10
10
A
175 177Right-handed 310
Helix 11
11
A
184 190Right-handed alpha
Helix 12
12
A
190 202Right-handed alpha
Helix 13
13
A
209 211Right-handed 310
Helix 14
14
A
245 256Right-handed alpha
Helix 15
15
A
256 268Right-handed alpha
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There are 4 sheets in PDB entry 1ZRH. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
18 19first strand
Strand 2
A
76 77anti-parallel
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There are 5 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
47 49first strand
Strand 2
A
82 86parallel
Strand 3
A
24 26parallel
Strand 4
A
108 113parallel
Strand 5
A
179 183parallel
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There are 2 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
146 147first strand
Strand 2
A
150 151anti-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
A
213 216first strand
Strand 2
A
221 226anti-parallel
Strand 3
A
229 231anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il