Analysis of interatomic Contacts of Structural Units in PDB entry:
2WU4


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 2WU4 entry

There are 4 chains in PDB entry 2WU4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1GLU 202
A
 ALA 204ALA 542
B
 GLU 4GLU 202
B
 ALA 204LEU 539
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 43 helices in PDB entry 2WU4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 9Right-handed 310
Helix 2
2
A
83 87Right-handed 310
Helix 3
3
A
130 134Right-handed 310
Helix 4
4
A
136 142Right-handed alpha
Helix 5
5
A
173 187Right-handed alpha
Helix 6
6
A
188 190Right-handed 310
Helix 7
7
A
215 220Right-handed alpha
Helix 8
8
A
243 255Right-handed alpha
Helix 9
9
A
265 275Right-handed alpha
Helix 10
10
A
277 286Right-handed alpha
Helix 11
11
A
287 289Right-handed 310
Helix 12
12
A
311 318Right-handed alpha
Helix 13
13
A
336 341Right-handed 310
Helix 14
14
A
355 361Right-handed alpha
Helix 15
15
A
371 383Right-handed alpha
Helix 16
16
A
390 402Right-handed alpha
Helix 17
17
A
407 415Right-handed alpha
Helix 18
18
A
450 455Right-handed alpha
Helix 19
19
A
460 464Right-handed 310
Helix 20
20
A
466 486Right-handed alpha
Helix 21
21
A
525 534Right-handed alpha
Helix 22
22
A
534 542Right-handed alpha
Helix 23
23
B
5 9Right-handed 310
Helix 24
24
B
83 87Right-handed 310
Helix 25
25
B
130 134Right-handed 310
Helix 26
26
B
136 142Right-handed alpha
Helix 27
27
B
173 187Right-handed alpha
Helix 28
28
B
188 190Right-handed 310
Helix 29
29
B
215 220Right-handed alpha
Helix 30
30
B
243 255Right-handed alpha
Helix 31
31
B
265 275Right-handed alpha
Helix 32
32
B
277 286Right-handed alpha
Helix 33
33
B
287 289Right-handed 310
Helix 34
34
B
311 318Right-handed alpha
Helix 35
35
B
355 361Right-handed alpha
Helix 36
36
B
371 383Right-handed alpha
Helix 37
37
B
390 402Right-handed alpha
Helix 38
38
B
407 415Right-handed alpha
Helix 39
39
B
450 455Right-handed alpha
Helix 40
40
B
460 464Right-handed 310
Helix 41
41
B
466 486Right-handed alpha
Helix 42
42
B
525 534Right-handed alpha
Helix 43
43
B
534 539Right-handed alpha
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There are 8 sheets in PDB entry 2WU4. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 2 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
17 18first strand
Strand 2
A
60 61parallel
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There are 11 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
21 22first strand
Strand 2
A
29 32anti-parallel
Strand 3
A
99 104anti-parallel
Strand 4
A
145 149anti-parallel
Strand 5
A
114 117parallel
Strand 6
A
197 200parallel
Strand 7
A
224 226parallel
Strand 8
A
325 331parallel
Strand 9
A
424 430parallel
Strand 10
A
510 513parallel
Strand 11
A
519 521anti-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
68 69first strand
Strand 2
A
92 93parallel
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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
239 240first strand
Strand 2
A
302 303parallel
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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
17 18first strand
Strand 2
B
60 61parallel
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There are 11 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
21 22first strand
Strand 2
B
29 32anti-parallel
Strand 3
B
99 104anti-parallel
Strand 4
B
145 149anti-parallel
Strand 5
B
114 117parallel
Strand 6
B
197 200parallel
Strand 7
B
224 226parallel
Strand 8
B
325 331parallel
Strand 9
B
424 430parallel
Strand 10
B
510 513parallel
Strand 11
B
519 521anti-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
68 69first strand
Strand 2
B
92 93parallel
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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
239 240first strand
Strand 2
B
302 303parallel
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