Analysis of interatomic Contacts of Structural Units in PDB entry:
3SCI


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 3SCI entry

There are 3 chains in PDB entry 3SCI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 19ASP 615
B
 SER 19ASP 615
E
 CYS 323LEU 355
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 75 helices in PDB entry 3SCI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 53Right-handed alpha
Helix 2
2
A
55 82Right-handed alpha
Helix 3
3
A
91 101Right-handed alpha
Helix 4
4
A
110 130Right-handed alpha
Helix 5
5
A
147 155Right-handed alpha
Helix 6
6
A
157 194Right-handed alpha
Helix 7
7
A
198 205Right-handed alpha
Helix 8
8
A
206 208Right-handed 310
Helix 9
9
A
220 252Right-handed alpha
Helix 10
10
A
265 267Right-handed 310
Helix 11
11
A
275 277Right-handed 310
Helix 12
12
A
278 283Right-handed alpha
Helix 13
13
A
293 300Right-handed alpha
Helix 14
14
A
303 318Right-handed alpha
Helix 15
15
A
324 331Right-handed alpha
Helix 16
16
A
365 385Right-handed alpha
Helix 17
17
A
389 393Right-handed 310
Helix 18
18
A
399 413Right-handed alpha
Helix 19
19
A
414 420Right-handed alpha
Helix 20
20
A
431 447Right-handed alpha
Helix 21
21
A
448 465Right-handed alpha
Helix 22
22
A
469 471Right-handed 310
Helix 23
23
A
472 484Right-handed alpha
Helix 24
24
A
498 502Right-handed 310
Helix 25
25
A
503 508Right-handed alpha
Helix 26
26
A
513 534Right-handed alpha
Helix 27
27
A
538 542Right-handed 310
Helix 28
28
A
547 559Right-handed alpha
Helix 29
29
A
560 564Right-handed 310
Helix 30
30
A
565 575Right-handed alpha
Helix 31
31
A
581 588Right-handed alpha
Helix 32
32
A
588 599Right-handed alpha
Helix 33
33
B
20 51Right-handed alpha
Helix 34
34
B
55 82Right-handed alpha
Helix 35
35
B
91 101Right-handed alpha
Helix 36
36
B
103 107Right-handed 310
Helix 37
37
B
110 130Right-handed alpha
Helix 38
38
B
147 155Right-handed alpha
Helix 39
39
B
157 176Right-handed alpha
Helix 40
40
B
176 194Right-handed alpha
Helix 41
41
B
198 205Right-handed alpha
Helix 42
42
B
206 208Right-handed 310
Helix 43
43
B
220 231Right-handed alpha
Helix 44
44
B
233 252Right-handed alpha
Helix 45
45
B
265 267Right-handed 310
Helix 46
46
B
275 277Right-handed 310
Helix 47
47
B
278 283Right-handed alpha
Helix 48
48
B
293 300Right-handed alpha
Helix 49
49
B
303 318Right-handed alpha
Helix 50
50
B
324 331Right-handed alpha
Helix 51
51
B
365 385Right-handed alpha
Helix 52
52
B
389 393Right-handed 310
Helix 53
53
B
397 413Right-handed alpha
Helix 54
54
B
414 420Right-handed alpha
Helix 55
55
B
431 465Right-handed alpha
Helix 56
56
B
474 484Right-handed alpha
Helix 57
57
B
499 502Right-handed 310
Helix 58
58
B
503 508Right-handed alpha
Helix 59
59
B
512 533Right-handed alpha
Helix 60
60
B
538 542Right-handed 310
Helix 61
61
B
547 559Right-handed alpha
Helix 62
62
B
560 564Right-handed 310
Helix 63
63
B
565 574Right-handed alpha
Helix 64
64
B
581 599Right-handed alpha
Helix 65
65
E
323 328Right-handed 310
Helix 66
66
E
352 357Right-handed alpha
Helix 67
67
E
392 397Right-handed 310
Helix 68
68
E
404 409Right-handed alpha
Helix 69
69
E
425 430Right-handed alpha
Helix 70
70
E
488 491Right-handed 310
Helix 71
71
F
352 357Right-handed alpha
Helix 72
72
F
392 397Right-handed 310
Helix 73
73
F
404 409Right-handed alpha
Helix 74
74
F
425 430Right-handed alpha
Helix 75
75
F
488 491Right-handed 310
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There are 8 sheets in PDB entry 3SCI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
262 263first strand
Strand 2
A
487 488parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
347 352first strand
Strand 2
A
355 359anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
262 263first strand
Strand 2
B
487 488parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
347 352first strand
Strand 2
B
355 359anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
341 344first strand
Strand 2
E
383 390anti-parallel
Strand 3
E
493 500anti-parallel
Strand 4
E
419 424anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
439 441first strand
Strand 2
E
478 480anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
341 344first strand
Strand 2
F
383 390anti-parallel
Strand 3
F
493 500anti-parallel
Strand 4
F
419 424anti-parallel
Strand 5
F
365 366anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
439 441first strand
Strand 2
F
478 480anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il