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


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 3SCK entry

There are 3 chains in PDB entry 3SCK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 19ASP 615
B
SER 19ASP 615
E
PRO 324ASN 357
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 73 helices in PDB entry 3SCK. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
21 52Right-handed alpha
Helix 2
2
A
56 78Right-handed alpha
Helix 3
3
A
79 83Right-handed 310
Helix 4
4
A
84 88Right-handed 310
Helix 5
5
A
90 101Right-handed alpha
Helix 6
6
A
109 130Right-handed alpha
Helix 7
7
A
147 155Right-handed alpha
Helix 8
8
A
157 171Right-handed alpha
Helix 9
9
A
171 194Right-handed alpha
Helix 10
10
A
198 204Right-handed alpha
Helix 11
11
A
205 208Right-handed 310
Helix 12
12
A
220 252Right-handed alpha
Helix 13
13
A
265 267Right-handed 310
Helix 14
14
A
275 282Right-handed 310
Helix 15
15
A
293 299Right-handed alpha
Helix 16
16
A
303 317Right-handed alpha
Helix 17
17
A
324 331Right-handed alpha
Helix 18
18
A
365 385Right-handed alpha
Helix 19
19
A
397 413Right-handed alpha
Helix 20
20
A
414 421Right-handed alpha
Helix 21
21
A
431 447Right-handed alpha
Helix 22
22
A
448 465Right-handed alpha
Helix 23
23
A
476 482Right-handed alpha
Helix 24
24
A
498 502Right-handed 310
Helix 25
25
A
503 508Right-handed alpha
Helix 26
26
A
513 533Right-handed alpha
Helix 27
27
A
538 542Right-handed 310
Helix 28
28
A
548 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
21 52Right-handed alpha
Helix 34
34
B
56 78Right-handed alpha
Helix 35
35
B
79 83Right-handed 310
Helix 36
36
B
90 101Right-handed alpha
Helix 37
37
B
109 130Right-handed alpha
Helix 38
38
B
147 155Right-handed alpha
Helix 39
39
B
157 171Right-handed alpha
Helix 40
40
B
171 194Right-handed alpha
Helix 41
41
B
198 204Right-handed alpha
Helix 42
42
B
205 208Right-handed 310
Helix 43
43
B
220 252Right-handed alpha
Helix 44
44
B
265 267Right-handed 310
Helix 45
45
B
275 279Right-handed 310
Helix 46
46
B
293 300Right-handed alpha
Helix 47
47
B
303 317Right-handed alpha
Helix 48
48
B
324 331Right-handed alpha
Helix 49
49
B
365 385Right-handed alpha
Helix 50
50
B
397 414Right-handed alpha
Helix 51
51
B
414 421Right-handed alpha
Helix 52
52
B
431 446Right-handed alpha
Helix 53
53
B
449 464Right-handed alpha
Helix 54
54
B
472 482Right-handed alpha
Helix 55
55
B
499 502Right-handed 310
Helix 56
56
B
503 508Right-handed alpha
Helix 57
57
B
512 533Right-handed alpha
Helix 58
58
B
538 542Right-handed 310
Helix 59
59
B
548 560Right-handed alpha
Helix 60
60
B
565 574Right-handed alpha
Helix 61
61
B
581 599Right-handed alpha
Helix 62
62
E
324 328Right-handed 310
Helix 63
63
E
336 340Right-handed 310
Helix 64
64
E
352 357Right-handed alpha
Helix 65
65
E
391 397Right-handed 310
Helix 66
66
E
425 430Right-handed alpha
Helix 67
67
E
488 492Right-handed 310
Helix 68
68
F
324 328Right-handed 310
Helix 69
69
F
336 340Right-handed 310
Helix 70
70
F
352 357Right-handed alpha
Helix 71
71
F
391 397Right-handed 310
Helix 72
72
F
425 430Right-handed alpha
Helix 73
73
F
488 492Right-handed 310
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There are 10 sheets in PDB entry 3SCK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
131 133first strand
Strand 2
A
141 143anti-parallel
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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
262 263first strand
Strand 2
A
487 488parallel
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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
A
347 350first strand
Strand 2
A
356 359anti-parallel
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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
131 133first strand
Strand 2
B
141 143anti-parallel
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There are 2 strands in E 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 F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
347 350first strand
Strand 2
B
356 359anti-parallel
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There are 4 strands in G 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 389anti-parallel
Strand 3
E
494 500anti-parallel
Strand 4
E
419 424anti-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
E
439 441first strand
Strand 2
E
478 480anti-parallel
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There are 4 strands in I 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 389anti-parallel
Strand 3
F
494 500anti-parallel
Strand 4
F
419 424anti-parallel
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There are 2 strands in J 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