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


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 2ZAN entry

There is 1 chain in PDB entry 2ZAN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 124GLY 444
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 16 helices in PDB entry 2ZAN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
132 136Right-handed 310
Helix 2
2
A
139 151Right-handed alpha
Helix 3
3
A
151 156Right-handed alpha
Helix 4
4
A
161 165Right-handed 310
Helix 5
5
A
179 191Right-handed alpha
Helix 6
6
A
215 226Right-handed alpha
Helix 7
7
A
248 250Right-handed 310
Helix 8
8
A
251 260Right-handed alpha
Helix 9
9
A
280 284Right-handed 310
Helix 10
10
A
285 290Right-handed alpha
Helix 11
11
A
302 315Right-handed alpha
Helix 12
12
A
322 333Right-handed alpha
Helix 13
13
A
337 350Right-handed alpha
Helix 14
14
A
350 359Right-handed alpha
Helix 15
15
A
411 420Right-handed alpha
Helix 16
16
A
426 437Right-handed alpha
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There are 3 sheets in PDB entry 2ZAN. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 5 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
195 199first strand
Strand 2
A
229 233parallel
Strand 3
A
273 278parallel
Strand 4
A
169 173parallel
Strand 5
A
294 297parallel
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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
319 320first strand
Strand 2
A
409 410parallel
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There are 3 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
380 384first strand
Strand 2
A
361 365anti-parallel
Strand 3
A
391 393anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il