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


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 2POC entry

There are 4 chains in PDB entry 2POC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 348ASP 700
B
 PRO 349ASP 700
C
 PRO 349ASP 700
D
 PRO 349ASP 700
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 74 helices in PDB entry 2POC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
352 360Right-handed alpha
Helix 2
2
A
360 370Right-handed alpha
Helix 3
3
A
385 387Right-handed 310
Helix 4
4
A
388 394Right-handed alpha
Helix 5
5
A
403 422Right-handed alpha
Helix 6
6
A
430 436Right-handed alpha
Helix 7
7
A
455 468Right-handed alpha
Helix 8
8
A
481 487Right-handed alpha
Helix 9
9
A
504 522Right-handed alpha
Helix 10
10
A
528 550Right-handed alpha
Helix 11
11
A
552 562Right-handed alpha
Helix 12
12
A
563 567Right-handed 310
Helix 13
13
A
575 577Right-handed 310
Helix 14
14
A
578 594Right-handed alpha
Helix 15
15
A
624 628Right-handed 310
Helix 16
16
A
629 642Right-handed alpha
Helix 17
17
A
672 674Right-handed 310
Helix 18
18
A
675 695Right-handed alpha
Helix 19
19
B
352 360Right-handed alpha
Helix 20
20
B
360 370Right-handed alpha
Helix 21
21
B
382 387Right-handed 310
Helix 22
22
B
388 394Right-handed alpha
Helix 23
23
B
403 422Right-handed alpha
Helix 24
24
B
430 436Right-handed alpha
Helix 25
25
B
455 468Right-handed alpha
Helix 26
26
B
481 487Right-handed alpha
Helix 27
27
B
504 522Right-handed alpha
Helix 28
28
B
525 527Right-handed 310
Helix 29
29
B
528 551Right-handed alpha
Helix 30
30
B
552 562Right-handed alpha
Helix 31
31
B
563 567Right-handed 310
Helix 32
32
B
575 577Right-handed 310
Helix 33
33
B
578 594Right-handed alpha
Helix 34
34
B
608 612Right-handed 310
Helix 35
35
B
624 628Right-handed 310
Helix 36
36
B
629 642Right-handed alpha
Helix 37
37
B
672 674Right-handed 310
Helix 38
38
B
675 695Right-handed alpha
Helix 39
39
C
352 360Right-handed alpha
Helix 40
40
C
360 370Right-handed alpha
Helix 41
41
C
385 387Right-handed 310
Helix 42
42
C
388 394Right-handed alpha
Helix 43
43
C
403 422Right-handed alpha
Helix 44
44
C
430 436Right-handed alpha
Helix 45
45
C
455 468Right-handed alpha
Helix 46
46
C
481 487Right-handed alpha
Helix 47
47
C
504 522Right-handed alpha
Helix 48
48
C
528 550Right-handed alpha
Helix 49
49
C
552 564Right-handed alpha
Helix 50
50
C
575 577Right-handed 310
Helix 51
51
C
578 594Right-handed alpha
Helix 52
52
C
608 612Right-handed 310
Helix 53
53
C
624 628Right-handed 310
Helix 54
54
C
629 642Right-handed alpha
Helix 55
55
C
672 674Right-handed 310
Helix 56
56
C
675 694Right-handed alpha
Helix 57
57
D
352 360Right-handed alpha
Helix 58
58
D
360 370Right-handed alpha
Helix 59
59
D
382 387Right-handed 310
Helix 60
60
D
388 393Right-handed alpha
Helix 61
61
D
403 422Right-handed alpha
Helix 62
62
D
430 436Right-handed alpha
Helix 63
63
D
455 468Right-handed alpha
Helix 64
64
D
481 487Right-handed alpha
Helix 65
65
D
504 522Right-handed alpha
Helix 66
66
D
528 551Right-handed alpha
Helix 67
67
D
552 562Right-handed alpha
Helix 68
68
D
563 567Right-handed 310
Helix 69
69
D
575 577Right-handed 310
Helix 70
70
D
578 594Right-handed alpha
Helix 71
71
D
624 628Right-handed 310
Helix 72
72
D
629 641Right-handed alpha
Helix 73
73
D
672 674Right-handed 310
Helix 74
74
D
675 695Right-handed alpha
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There are 12 sheets in PDB entry 2POC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
373 374first strand
Strand 2
A
379 380anti-parallel
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There are 5 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
425 429first strand
Strand 2
A
397 402parallel
Strand 3
A
444 450parallel
Strand 4
A
471 476parallel
Strand 5
A
489 492parallel
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There are 5 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
596 601first strand
Strand 2
A
569 574parallel
Strand 3
A
619 622parallel
Strand 4
A
647 651parallel
Strand 5
A
664 668parallel
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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
373 374first strand
Strand 2
B
379 380anti-parallel
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There are 5 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
425 429first strand
Strand 2
B
397 402parallel
Strand 3
B
444 450parallel
Strand 4
B
471 476parallel
Strand 5
B
489 492parallel
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There are 5 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
596 601first strand
Strand 2
B
569 574parallel
Strand 3
B
619 622parallel
Strand 4
B
647 651parallel
Strand 5
B
664 668parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
373 374first strand
Strand 2
C
379 380anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
425 429first strand
Strand 2
C
397 402parallel
Strand 3
C
444 450parallel
Strand 4
C
471 476parallel
Strand 5
C
489 492parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
596 601first strand
Strand 2
C
569 574parallel
Strand 3
C
619 622parallel
Strand 4
C
647 651parallel
Strand 5
C
664 668parallel
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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
D
373 374first strand
Strand 2
D
379 380anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
425 429first strand
Strand 2
D
397 402parallel
Strand 3
D
444 450parallel
Strand 4
D
471 476parallel
Strand 5
D
489 492parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
596 601first strand
Strand 2
D
569 574parallel
Strand 3
D
619 622parallel
Strand 4
D
647 651parallel
Strand 5
D
664 668parallel
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