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


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 2WIU entry

There are 4 chains in PDB entry 2WIU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2TYR 437
B
 LYS 6TRP 86
C
 PRO 2TYR 437
D
 GLN 5TRP 86
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 45 helices in PDB entry 2WIU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 35Right-handed alpha
Helix 2
2
A
54 63Right-handed alpha
Helix 3
3
A
68 79Right-handed alpha
Helix 4
4
A
85 94Right-handed alpha
Helix 5
5
A
122 130Right-handed alpha
Helix 6
6
A
198 213Right-handed alpha
Helix 7
7
A
255 259Right-handed alpha
Helix 8
8
A
262 266Right-handed 310
Helix 9
9
A
267 271Right-handed 310
Helix 10
10
A
274 283Right-handed alpha
Helix 11
11
A
287 305Right-handed alpha
Helix 12
12
A
311 314Right-handed 310
Helix 13
13
A
336 340Right-handed 310
Helix 14
14
A
346 349Right-handed 310
Helix 15
15
A
367 369Right-handed 310
Helix 16
16
A
370 381Right-handed alpha
Helix 17
17
A
384 409Right-handed alpha
Helix 18
18
A
415 437Right-handed alpha
Helix 19
19
B
9 24Right-handed alpha
Helix 20
20
B
27 36Right-handed alpha
Helix 21
21
B
38 48Right-handed alpha
Helix 22
22
B
49 52Right-handed 310
Helix 23
23
B
53 64Right-handed alpha
Helix 24
24
C
54 63Right-handed alpha
Helix 25
25
C
68 80Right-handed alpha
Helix 26
26
C
85 94Right-handed alpha
Helix 27
27
C
121 129Right-handed alpha
Helix 28
28
C
153 157Right-handed 310
Helix 29
29
C
198 213Right-handed alpha
Helix 30
30
C
255 259Right-handed alpha
Helix 31
31
C
274 284Right-handed alpha
Helix 32
32
C
287 306Right-handed alpha
Helix 33
33
C
311 314Right-handed 310
Helix 34
34
C
321 323Right-handed 310
Helix 35
35
C
336 339Right-handed 310
Helix 36
36
C
346 349Right-handed 310
Helix 37
37
C
367 369Right-handed 310
Helix 38
38
C
370 382Right-handed alpha
Helix 39
39
C
384 409Right-handed alpha
Helix 40
40
C
415 435Right-handed alpha
Helix 41
41
D
9 24Right-handed alpha
Helix 42
42
D
27 36Right-handed alpha
Helix 43
43
D
38 48Right-handed alpha
Helix 44
44
D
49 52Right-handed 310
Helix 45
45
D
53 64Right-handed alpha
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There are 13 sheets in PDB entry 2WIU. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, CA, CB, CC, CD, CE, CF,

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
24 28first strand
Strand 2
A
11 18anti-parallel
Strand 3
A
3 8anti-parallel
Strand 4
A
101 105anti-parallel
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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
166 168first strand
Strand 2
A
157 163anti-parallel
Strand 3
A
178 181anti-parallel
Strand 4
A
228 234anti-parallel
Strand 5
A
220 225anti-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
185 189first strand
Strand 2
A
192 196anti-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
238 240first strand
Strand 2
A
247 249anti-parallel
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There are 3 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
252 254first strand
Strand 2
A
316 319anti-parallel
Strand 3
A
325 327anti-parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
351 357first strand
Strand 2
A
362 365anti-parallel
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There are 2 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
67 71first strand
Strand 2
D
67 71anti-parallel
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There are 4 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
24 28first strand
Strand 2
C
11 18anti-parallel
Strand 3
C
3 8anti-parallel
Strand 4
C
101 105anti-parallel
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There are 4 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
159 160first strand
Strand 2
C
178 181anti-parallel
Strand 3
C
230 234anti-parallel
Strand 4
C
220 223anti-parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
186 189first strand
Strand 2
C
192 195anti-parallel
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There are 2 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
238 240first strand
Strand 2
C
247 249anti-parallel
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There are 3 strands in CE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
252 254first strand
Strand 2
C
316 320anti-parallel
Strand 3
C
324 327anti-parallel
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There are 2 strands in CF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
351 356first strand
Strand 2
C
363 365anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il