Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZC1


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 2ZC1 entry

There are 2 chains in PDB entry 2ZC1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 91ILE 242
A
 LEU 244GLY 423
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 18 helices in PDB entry 2ZC1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
111 115Right-handed 310
Helix 2
2
A
130 135Right-handed 310
Helix 3
3
A
141 159Right-handed alpha
Helix 4
4
A
175 187Right-handed alpha
Helix 5
5
A
204 214Right-handed alpha
Helix 6
6
A
215 230Right-handed alpha
Helix 7
7
A
252 270Right-handed alpha
Helix 8
8
A
282 293Right-handed alpha
Helix 9
9
A
296 298Right-handed 310
Helix 10
10
A
304 308Right-handed 310
Helix 11
11
A
310 319Right-handed alpha
Helix 12
13
A
339 353Right-handed alpha
Helix 13
14
A
354 357Right-handed 310
Helix 14
15
A
380 385Right-handed alpha
Helix 15
16
A
390 395Right-handed alpha
Helix 16
17
A
395 403Right-handed alpha
Helix 17
18
A
406 415Right-handed alpha
Helix 18
19
A
415 423Right-handed alpha
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There are 3 sheets in PDB entry 2ZC1. 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
103 105first strand
Strand 2
A
108 110anti-parallel
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There are 4 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
189 191first strand
Strand 2
A
161 166parallel
Strand 3
A
117 126parallel
Strand 4
A
366 369parallel
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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
193 194first strand
Strand 2
A
241 245parallel
Strand 3
A
273 276parallel
Strand 4
A
300 302parallel
Strand 5
A
323 326parallel
Strand 6
A
359 361parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il