Analysis of interatomic Contacts of Structural Units in PDB entry:
1WAC


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 1WAC entry

There are 3 chains in PDB entry 1WAC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1ARG 662
B
 PRO 1ARG 662
C
 PRO 1ARG 662
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 90 helices in PDB entry 1WAC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 16Right-handed alpha
Helix 2
2
A
22 30Right-handed alpha
Helix 3
3
A
47 65Right-handed alpha
Helix 4
4
A
84 87Right-handed 310
Helix 5
5
A
105 111Right-handed alpha
Helix 6
6
A
120 136Right-handed alpha
Helix 7
7
A
159 183Right-handed alpha
Helix 8
8
A
185 194Right-handed alpha
Helix 9
9
A
229 235Right-handed alpha
Helix 10
10
A
250 257Right-handed alpha
Helix 11
11
A
276 298Right-handed alpha
Helix 12
12
A
298 303Right-handed alpha
Helix 13
13
A
306 316Right-handed alpha
Helix 14
14
A
327 332Right-handed alpha
Helix 15
15
A
333 348Right-handed alpha
Helix 16
16
A
350 361Right-handed alpha
Helix 17
17
A
397 419Right-handed alpha
Helix 18
18
A
420 426Right-handed 310
Helix 19
19
A
428 441Right-handed alpha
Helix 20
20
A
463 478Right-handed alpha
Helix 21
21
A
508 512Right-handed 310
Helix 22
22
A
517 527Right-handed alpha
Helix 23
23
A
538 542Right-handed 310
Helix 24
24
A
548 559Right-handed alpha
Helix 25
25
A
563 580Right-handed alpha
Helix 26
26
A
582 602Right-handed alpha
Helix 27
27
A
615 624Right-handed alpha
Helix 28
28
A
625 628Right-handed 310
Helix 29
29
A
636 643Right-handed alpha
Helix 30
30
A
648 658Right-handed alpha
Helix 31
31
B
11 16Right-handed alpha
Helix 32
32
B
22 30Right-handed alpha
Helix 33
33
B
47 65Right-handed alpha
Helix 34
34
B
84 87Right-handed 310
Helix 35
35
B
105 111Right-handed alpha
Helix 36
36
B
120 136Right-handed alpha
Helix 37
37
B
159 183Right-handed alpha
Helix 38
38
B
185 194Right-handed alpha
Helix 39
39
B
229 235Right-handed alpha
Helix 40
40
B
250 257Right-handed alpha
Helix 41
41
B
276 298Right-handed alpha
Helix 42
42
B
298 303Right-handed alpha
Helix 43
43
B
306 316Right-handed alpha
Helix 44
44
B
327 332Right-handed alpha
Helix 45
45
B
333 348Right-handed alpha
Helix 46
46
B
350 361Right-handed alpha
Helix 47
47
B
397 419Right-handed alpha
Helix 48
48
B
420 426Right-handed 310
Helix 49
49
B
428 441Right-handed alpha
Helix 50
50
B
463 478Right-handed alpha
Helix 51
51
B
508 512Right-handed 310
Helix 52
52
B
517 527Right-handed alpha
Helix 53
53
B
538 542Right-handed 310
Helix 54
54
B
548 559Right-handed alpha
Helix 55
55
B
563 580Right-handed alpha
Helix 56
56
B
582 602Right-handed alpha
Helix 57
57
B
615 624Right-handed alpha
Helix 58
58
B
625 628Right-handed 310
Helix 59
59
B
636 643Right-handed alpha
Helix 60
60
B
648 658Right-handed alpha
Helix 61
61
C
11 16Right-handed alpha
Helix 62
62
C
22 30Right-handed alpha
Helix 63
63
C
47 65Right-handed alpha
Helix 64
64
C
84 87Right-handed 310
Helix 65
65
C
105 111Right-handed alpha
Helix 66
66
C
120 136Right-handed alpha
Helix 67
67
C
159 183Right-handed alpha
Helix 68
68
C
185 194Right-handed alpha
Helix 69
69
C
229 235Right-handed alpha
Helix 70
70
C
250 257Right-handed alpha
Helix 71
71
C
276 298Right-handed alpha
Helix 72
72
C
298 303Right-handed alpha
Helix 73
73
C
306 316Right-handed alpha
Helix 74
74
C
327 332Right-handed alpha
Helix 75
75
C
333 348Right-handed alpha
Helix 76
76
C
350 361Right-handed alpha
Helix 77
77
C
397 419Right-handed alpha
Helix 78
78
C
420 426Right-handed 310
Helix 79
79
C
428 441Right-handed alpha
Helix 80
80
C
463 478Right-handed alpha
Helix 81
81
C
508 512Right-handed 310
Helix 82
82
C
517 527Right-handed alpha
Helix 83
83
C
538 542Right-handed 310
Helix 84
84
C
548 559Right-handed alpha
Helix 85
85
C
563 580Right-handed alpha
Helix 86
86
C
582 602Right-handed alpha
Helix 87
87
C
615 624Right-handed alpha
Helix 88
88
C
625 628Right-handed 310
Helix 89
89
C
636 643Right-handed alpha
Helix 90
90
C
648 658Right-handed alpha
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There are 21 sheets in PDB entry 1WAC. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, BE, BF, BG, CA, CB, CC, CD, CE, CF, CG,

There are 6 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
6 8first strand
Strand 2
A
377 379anti-parallel
Strand 3
A
365 367anti-parallel
Strand 4
A
199 206parallel
Strand 5
A
265 274anti-parallel
Strand 6
A
89 94parallel
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There are 2 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
38 40first strand
Strand 2
A
43 44anti-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
144 146first strand
Strand 2
A
644 646anti-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
211 213first strand
Strand 2
A
220 222anti-parallel
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There are 2 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
226 228first strand
Strand 2
A
242 244anti-parallel
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There are 4 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
446 451first strand
Strand 2
A
454 459anti-parallel
Strand 3
A
319 325anti-parallel
Strand 4
A
488 490anti-parallel
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There are 3 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
495 496first strand
Strand 2
A
499 502anti-parallel
Strand 3
A
513 515anti-parallel
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There are 6 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
6 8first strand
Strand 2
B
377 379anti-parallel
Strand 3
B
365 367anti-parallel
Strand 4
B
199 206parallel
Strand 5
B
265 274anti-parallel
Strand 6
B
89 94parallel
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There are 2 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
38 40first strand
Strand 2
B
43 44anti-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
144 146first strand
Strand 2
B
644 646anti-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
211 213first strand
Strand 2
B
220 222anti-parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
226 228first strand
Strand 2
B
242 244anti-parallel
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There are 4 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
446 451first strand
Strand 2
B
454 459anti-parallel
Strand 3
B
319 325anti-parallel
Strand 4
B
488 490anti-parallel
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There are 3 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
495 496first strand
Strand 2
B
499 502anti-parallel
Strand 3
B
513 515anti-parallel
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There are 6 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
6 8first strand
Strand 2
C
377 379anti-parallel
Strand 3
C
365 367anti-parallel
Strand 4
C
199 206parallel
Strand 5
C
265 274anti-parallel
Strand 6
C
89 94parallel
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There are 2 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
38 40first strand
Strand 2
C
43 44anti-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
144 146first strand
Strand 2
C
644 646anti-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
211 213first strand
Strand 2
C
220 222anti-parallel
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There are 2 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
226 228first strand
Strand 2
C
242 244anti-parallel
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There are 4 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
446 451first strand
Strand 2
C
454 459anti-parallel
Strand 3
C
319 325anti-parallel
Strand 4
C
488 490anti-parallel
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There are 3 strands in CG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
495 496first strand
Strand 2
C
499 502anti-parallel
Strand 3
C
513 515anti-parallel
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