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


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 2ZIY entry

There is 1 chain in PDB entry 2ZIY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4GLU 373
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 19 helices in PDB entry 2ZIY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 25Right-handed alpha
Helix 2
2
A
30 62Right-handed alpha
Helix 3
3
A
63 66Right-handed 310
Helix 4
4
A
67 69Right-handed 310
Helix 5
5
A
70 88Right-handed alpha
Helix 6
6
A
90 98Right-handed alpha
Helix 7
7
A
104 137Right-handed alpha
Helix 8
8
A
140 144Right-handed 310
Helix 9
9
A
148 169Right-handed alpha
Helix 10
10
A
170 173Right-handed 310
Helix 11
11
A
194 208Right-handed alpha
Helix 12
12
A
209 229Right-handed alpha
Helix 13
13
A
229 237Right-handed alpha
Helix 14
14
A
244 287Right-handed alpha
Helix 15
15
A
293 307Right-handed alpha
Helix 16
16
A
309 316Right-handed alpha
Helix 17
17
A
319 330Right-handed alpha
Helix 18
18
A
331 337Right-handed 310
Helix 19
19
A
343 349Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2ZIY.

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
177 179first strand
Strand 2
A
186 188anti-parallel
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