Analysis of interatomic Contacts of Structural Units in PDB entry:
1B3U


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 1B3U entry

There are 2 chains in PDB entry 1B3U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ALA 1ALA 588
B
ALA 1ALA 588
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 86 helices in PDB entry 1B3U. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
10 20Right-handed alpha
Helix 2
46
A
24 40Right-handed alpha
Helix 3
47
A
43 48Right-handed alpha
Helix 4
48
A
50 56Right-handed alpha
Helix 5
49
A
62 74Right-handed alpha
Helix 6
50
A
77 79Right-handed 310
Helix 7
7
A
82 97Right-handed 310
Helix 8
52
A
101 117Right-handed alpha
Helix 9
53
A
120 125Right-handed alpha
Helix 10
54
A
127 135Right-handed alpha
Helix 11
11
A
140 154Right-handed alpha
Helix 12
56
A
159 173Right-handed alpha
Helix 13
57
A
178 194Right-handed alpha
Helix 14
14
A
197 202Right-handed alpha
Helix 15
15
A
204 213Right-handed alpha
Helix 16
59
A
217 233Right-handed alpha
Helix 17
60
A
236 242Right-handed 310
Helix 18
61
A
244 251Right-handed alpha
Helix 19
19
A
256 273Right-handed alpha
Helix 20
64
A
275 280Right-handed alpha
Helix 21
21
A
282 291Right-handed alpha
Helix 22
22
A
295 310Right-handed alpha
Helix 23
67
A
317 323Right-handed alpha
Helix 24
68
A
325 334Right-handed alpha
Helix 25
25
A
338 345Right-handed alpha
Helix 26
26
A
348 355Right-handed 310
Helix 27
27
A
357 363Right-handed alpha
Helix 28
28
A
365 372Right-handed alpha
Helix 29
29
A
377 386Right-handed alpha
Helix 30
72
A
388 393Right-handed alpha
Helix 31
73
A
396 412Right-handed alpha
Helix 32
74
A
416 433Right-handed alpha
Helix 33
75
A
435 437Right-handed 310
Helix 34
76
A
440 451Right-handed alpha
Helix 35
77
A
455 472Right-handed alpha
Helix 36
78
A
474 480Right-handed alpha
Helix 37
37
A
482 489Right-handed alpha
Helix 38
38
A
494 519Right-handed alpha
Helix 39
82
A
521 529Right-handed alpha
Helix 40
83
A
533 549Right-handed alpha
Helix 41
84
A
552 557Right-handed alpha
Helix 42
42
A
559 568Right-handed alpha
Helix 43
43
A
572 584Right-handed alpha
Helix 44
44
B
2 4Right-handed 310
Helix 45
45
B
10 18Right-handed alpha
Helix 46
46
B
24 40Right-handed alpha
Helix 47
47
B
43 48Right-handed alpha
Helix 48
48
B
50 56Right-handed alpha
Helix 49
49
B
62 74Right-handed alpha
Helix 50
50
B
77 79Right-handed 310
Helix 51
51
B
85 95Right-handed 310
Helix 52
52
B
101 117Right-handed alpha
Helix 53
53
B
120 125Right-handed alpha
Helix 54
54
B
127 135Right-handed alpha
Helix 55
55
B
140 156Right-handed alpha
Helix 56
56
B
159 173Right-handed alpha
Helix 57
57
B
178 194Right-handed alpha
Helix 58
58
B
197 213Right-handed alpha
Helix 59
59
B
217 233Right-handed alpha
Helix 60
60
B
236 242Right-handed 310
Helix 61
61
B
244 251Right-handed alpha
Helix 62
62
B
256 264Right-handed alpha
Helix 63
63
B
266 273Right-handed alpha
Helix 64
64
B
275 280Right-handed alpha
Helix 65
65
B
282 290Right-handed alpha
Helix 66
66
B
295 311Right-handed alpha
Helix 67
67
B
317 323Right-handed alpha
Helix 68
68
B
325 334Right-handed alpha
Helix 69
69
B
338 355Right-handed alpha
Helix 70
70
B
357 372Right-handed alpha
Helix 71
71
B
377 385Right-handed alpha
Helix 72
72
B
388 393Right-handed alpha
Helix 73
73
B
396 412Right-handed alpha
Helix 74
74
B
416 433Right-handed alpha
Helix 75
75
B
435 437Right-handed 310
Helix 76
76
B
440 451Right-handed alpha
Helix 77
77
B
455 472Right-handed alpha
Helix 78
78
B
474 480Right-handed alpha
Helix 79
79
B
482 488Right-handed alpha
Helix 80
80
B
494 511Right-handed alpha
Helix 81
81
B
513 519Right-handed alpha
Helix 82
82
B
521 529Right-handed alpha
Helix 83
83
B
533 549Right-handed alpha
Helix 84
84
B
552 557Right-handed alpha
Helix 85
85
B
559 566Right-handed alpha
Helix 86
86
B
576 584Right-handed alpha
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There are no sheets in PDB entry 1B3U

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