Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z93


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 1Z93 entry

There is 1 chain in PDB entry 1Z93 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 4HIS 267
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 12 helices in PDB entry 1Z93. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 17Right-handed alpha
Helix 2
2
A
18 19Right-handed 310
Helix 3
3
A
20 25Right-handed 310
Helix 4
4
A
34 38Right-handed 310
Helix 5
5
A
52 54Right-handed 310
Helix 6
6
A
125 129Right-handed 310
Helix 7
7
A
130 135Right-handed alpha
Helix 8
8
A
154 164Right-handed alpha
Helix 9
9
A
165 168Right-handed 310
Helix 10
10
A
180 185Right-handed 310
Helix 11
11
A
219 227Right-handed alpha
Helix 12
12
A
262 266Right-handed 310
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There are 3 sheets in PDB entry 1Z93. 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
32 33first strand
Strand 2
A
108 109parallel
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There are 10 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
39 40first strand
Strand 2
A
257 258parallel
Strand 3
A
191 196anti-parallel
Strand 4
A
207 212anti-parallel
Strand 5
A
141 150parallel
Strand 6
A
116 123anti-parallel
Strand 7
A
88 97anti-parallel
Strand 8
A
66 70anti-parallel
Strand 9
A
56 61anti-parallel
Strand 10
A
172 175anti-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
47 50first strand
Strand 2
A
78 81anti-parallel
Strand 3
A
88 97anti-parallel
Strand 4
A
116 123anti-parallel
Strand 5
A
141 150anti-parallel
Strand 6
A
216 218parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il