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


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 2ZWS entry

There is 1 chain in PDB entry 2ZWS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1THR 645
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 2ZWS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
67 82Right-handed alpha
Helix 2
2
A
108 113Right-handed alpha
Helix 3
3
A
114 116Right-handed 310
Helix 4
4
A
119 139Right-handed alpha
Helix 5
5
A
161 166Right-handed alpha
Helix 6
6
A
217 230Right-handed alpha
Helix 7
7
A
264 287Right-handed alpha
Helix 8
8
A
310 314Right-handed 310
Helix 9
9
A
349 355Right-handed alpha
Helix 10
10
A
364 371Right-handed alpha
Helix 11
11
A
413 429Right-handed alpha
Helix 12
12
A
430 432Right-handed 310
Helix 13
13
A
451 458Right-handed alpha
Helix 14
14
A
470 489Right-handed alpha
Helix 15
15
A
501 505Right-handed 310
Helix 16
16
A
548 552Right-handed 310
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There are 11 sheets in PDB entry 2ZWS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

There are 8 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
91 95first strand
Strand 2
A
55 61parallel
Strand 3
A
41 49anti-parallel
Strand 4
A
5 13anti-parallel
Strand 5
A
142 152anti-parallel
Strand 6
A
181 189anti-parallel
Strand 7
A
194 200anti-parallel
Strand 8
A
238 242parallel
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There are 6 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
91 95first strand
Strand 2
A
55 61parallel
Strand 3
A
41 49anti-parallel
Strand 4
A
5 13anti-parallel
Strand 5
A
142 152anti-parallel
Strand 6
A
289 291anti-parallel
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There are 4 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
101 102first strand
Strand 2
A
19 24anti-parallel
Strand 3
A
32 36anti-parallel
Strand 4
A
214 215parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
101 102first strand
Strand 2
A
19 24anti-parallel
Strand 3
A
32 36anti-parallel
Strand 4
A
584 591anti-parallel
Strand 5
A
595 603anti-parallel
Strand 6
A
539 545anti-parallel
Strand 7
A
526 528anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
157 159first strand
Strand 2
A
249 251anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
295 303first strand
Strand 2
A
392 400anti-parallel
Strand 3
A
403 407anti-parallel
Strand 4
A
435 439parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
308 309first strand
Strand 2
A
319 320anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
326 327first strand
Strand 2
A
376 378anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
411 412first strand
Strand 2
A
448 449parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
533 535first strand
Strand 2
A
639 642parallel
Strand 3
A
611 622anti-parallel
Strand 4
A
560 566anti-parallel
Strand 5
A
574 578anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
533 535first strand
Strand 2
A
639 642parallel
Strand 3
A
611 622anti-parallel
Strand 4
A
629 635anti-parallel
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