Analysis of interatomic Contacts of Structural Units in PDB entry:
2W1Z


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 2W1Z entry

There are 2 chains in PDB entry 2W1Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 194THR 556
B
 HIS 194ASP 557
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 37 helices in PDB entry 2W1Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
198 209Right-handed alpha
Helix 2
2
A
210 214Right-handed 310
Helix 3
3
A
218 233Right-handed alpha
Helix 4
4
A
293 299Right-handed alpha
Helix 5
5
A
299 304Right-handed alpha
Helix 6
6
A
305 308Right-handed 310
Helix 7
7
A
313 322Right-handed alpha
Helix 8
8
A
364 375Right-handed alpha
Helix 9
9
A
378 403Right-handed alpha
Helix 10
10
A
448 455Right-handed alpha
Helix 11
11
A
468 486Right-handed alpha
Helix 12
12
A
490 497Right-handed 310
Helix 13
13
A
499 504Right-handed alpha
Helix 14
14
A
510 521Right-handed alpha
Helix 15
15
A
524 528Right-handed 310
Helix 16
16
A
530 535Right-handed alpha
Helix 17
17
A
537 551Right-handed alpha
Helix 18
18
A
552 555Right-handed 310
Helix 19
19
B
198 209Right-handed alpha
Helix 20
20
B
210 214Right-handed 310
Helix 21
21
B
218 233Right-handed alpha
Helix 22
22
B
293 299Right-handed alpha
Helix 23
23
B
299 304Right-handed alpha
Helix 24
24
B
305 308Right-handed 310
Helix 25
25
B
313 322Right-handed alpha
Helix 26
26
B
364 375Right-handed alpha
Helix 27
27
B
378 403Right-handed alpha
Helix 28
28
B
427 431Right-handed 310
Helix 29
29
B
448 454Right-handed alpha
Helix 30
30
B
468 486Right-handed alpha
Helix 31
31
B
490 497Right-handed 310
Helix 32
32
B
499 504Right-handed alpha
Helix 33
33
B
510 521Right-handed alpha
Helix 34
34
B
524 528Right-handed 310
Helix 35
35
B
530 535Right-handed alpha
Helix 36
36
B
537 551Right-handed alpha
Helix 37
37
B
552 555Right-handed 310
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There are 8 sheets in PDB entry 2W1Z. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 20 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
239 244first strand
Strand 2
A
251 261anti-parallel
Strand 3
A
265 272anti-parallel
Strand 4
A
278 286anti-parallel
Strand 5
A
347 351anti-parallel
Strand 6
A
338 342anti-parallel
Strand 7
A
251 261first strand
Strand 8
A
239 244anti-parallel
Strand 9
A
265 272first strand
Strand 10
A
251 261anti-parallel
Strand 11
A
278 286first strand
Strand 12
A
265 272anti-parallel
Strand 13
A
328 331first strand
Strand 14
A
239 244anti-parallel
Strand 15
A
338 342first strand
Strand 16
A
347 351anti-parallel
Strand 17
A
347 351first strand
Strand 18
A
278 286anti-parallel
Strand 19
A
353 357anti-parallel
Strand 20
A
278 286parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
362 363first strand
Strand 2
A
415 417anti-parallel
Strand 3
A
423 425anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
405 406first strand
Strand 2
A
432 433anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
436 438first strand
Strand 2
A
465 467anti-parallel
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There are 16 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
239 244first strand
Strand 2
B
251 261anti-parallel
Strand 3
B
251 261first strand
Strand 4
B
239 244anti-parallel
Strand 5
B
265 272first strand
Strand 6
B
251 261anti-parallel
Strand 7
B
278 286first strand
Strand 8
B
265 272anti-parallel
Strand 9
B
328 331first strand
Strand 10
B
239 244anti-parallel
Strand 11
B
338 343first strand
Strand 12
B
346 351anti-parallel
Strand 13
B
346 351first strand
Strand 14
B
278 286anti-parallel
Strand 15
B
353 357anti-parallel
Strand 16
B
278 286anti-parallel
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There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
362 363first strand
Strand 2
B
415 417anti-parallel
Strand 3
B
423 425anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
405 406first strand
Strand 2
B
432 433anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
436 438first strand
Strand 2
B
465 467anti-parallel
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