Analysis of interatomic Contacts of Structural Units in PDB entry:
2Z53


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 2Z53 entry

There is 1 chain in PDB entry 2Z53 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 1THR 261
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 10 helices in PDB entry 2Z53. 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 28Right-handed alpha
Helix 2
2
A
93 105Right-handed alpha
Helix 3
3
A
121 130Right-handed alpha
Helix 4
4
A
133 137Right-handed 310
Helix 5
5
A
140 152Right-handed alpha
Helix 6
6
A
158 179Right-handed alpha
Helix 7
7
A
179 189Right-handed alpha
Helix 8
8
A
197 217Right-handed alpha
Helix 9
9
A
241 245Right-handed alpha
Helix 10
10
A
246 248Right-handed 310
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There are 3 sheets in PDB entry 2Z53. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 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
2 7first strand
Strand 2
A
49 55parallel
Strand 3
A
61 67anti-parallel
Strand 4
A
73 80anti-parallel
Strand 5
A
83 88anti-parallel
Strand 6
A
111 113parallel
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There are 2 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
33 34first strand
Strand 2
A
37 38anti-parallel
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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
221 229first strand
Strand 2
A
235 240anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il