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


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 2WDW entry

There are 2 chains in PDB entry 2WDW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 26PRO 523
B
 CYS 26PRO 523
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 39 helices in PDB entry 2WDW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 47Right-handed alpha
Helix 2
2
A
66 81Right-handed alpha
Helix 3
3
A
130 143Right-handed alpha
Helix 4
4
A
155 162Right-handed alpha
Helix 5
5
A
168 173Right-handed alpha
Helix 6
6
A
174 177Right-handed 310
Helix 7
7
A
206 213Right-handed alpha
Helix 8
8
A
238 242Right-handed 310
Helix 9
9
A
259 262Right-handed 310
Helix 10
10
A
263 280Right-handed alpha
Helix 11
11
A
321 334Right-handed alpha
Helix 12
12
A
376 389Right-handed alpha
Helix 13
13
A
404 410Right-handed 310
Helix 14
14
A
434 436Right-handed 310
Helix 15
15
A
437 453Right-handed alpha
Helix 16
16
A
454 457Right-handed 310
Helix 17
17
A
475 479Right-handed 310
Helix 18
18
A
489 496Right-handed alpha
Helix 19
19
A
498 510Right-handed alpha
Helix 20
20
B
41 47Right-handed alpha
Helix 21
21
B
66 81Right-handed alpha
Helix 22
22
B
130 143Right-handed alpha
Helix 23
23
B
155 162Right-handed alpha
Helix 24
24
B
168 173Right-handed alpha
Helix 25
25
B
174 177Right-handed 310
Helix 26
26
B
206 213Right-handed alpha
Helix 27
27
B
238 242Right-handed 310
Helix 28
28
B
259 262Right-handed 310
Helix 29
29
B
263 281Right-handed alpha
Helix 30
30
B
286 289Right-handed 310
Helix 31
31
B
321 334Right-handed alpha
Helix 32
32
B
376 389Right-handed alpha
Helix 33
33
B
404 410Right-handed 310
Helix 34
34
B
434 436Right-handed 310
Helix 35
35
B
437 453Right-handed alpha
Helix 36
36
B
454 457Right-handed 310
Helix 37
37
B
475 479Right-handed 310
Helix 38
38
B
489 495Right-handed alpha
Helix 39
39
B
498 510Right-handed alpha
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There are 8 sheets in PDB entry 2WDW. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 4 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
33 35first strand
Strand 2
A
60 63anti-parallel
Strand 3
A
104 107parallel
Strand 4
A
84 87parallel
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There are 5 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
114 117first strand
Strand 2
A
122 125anti-parallel
Strand 3
A
223 229anti-parallel
Strand 4
A
179 187anti-parallel
Strand 5
A
193 199anti-parallel
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There are 3 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
340 341first strand
Strand 2
A
249 257anti-parallel
Strand 3
A
346 349anti-parallel
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There are 7 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
340 341first strand
Strand 2
A
249 257anti-parallel
Strand 3
A
309 316anti-parallel
Strand 4
A
291 298anti-parallel
Strand 5
A
395 402anti-parallel
Strand 6
A
424 432anti-parallel
Strand 7
A
363 371anti-parallel
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There are 4 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
33 35first strand
Strand 2
B
60 63anti-parallel
Strand 3
B
104 107parallel
Strand 4
B
84 87parallel
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There are 5 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
114 117first strand
Strand 2
B
122 125anti-parallel
Strand 3
B
223 229anti-parallel
Strand 4
B
179 187anti-parallel
Strand 5
B
193 199anti-parallel
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There are 3 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
340 341first strand
Strand 2
B
249 257anti-parallel
Strand 3
B
346 349anti-parallel
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There are 7 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
340 341first strand
Strand 2
B
249 257anti-parallel
Strand 3
B
309 316anti-parallel
Strand 4
B
291 298anti-parallel
Strand 5
B
395 402anti-parallel
Strand 6
B
424 432anti-parallel
Strand 7
B
363 371anti-parallel
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