Analysis of interatomic Contacts of Structural Units in PDB entry:
2DB3


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 2DB3 entry

There are 8 chains in PDB entry 2DB3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
E
 U 1 U 7
F
 U 1 U 7
G
 U 1 U 7
H
 U 2 U 7
A
 TYR 202ARG 621
B
 TYR 202ARG 621
C
 TYR 202ARG 621
D
 TYR 202ARG 621
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 85 helices in PDB entry 2DB3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
210 215Right-handed alpha
Helix 2
2
A
224 231Right-handed 310
Helix 3
3
A
246 250Right-handed 310
Helix 4
4
A
253 263Right-handed alpha
Helix 5
5
A
269 281Right-handed alpha
Helix 6
6
A
294 310Right-handed alpha
Helix 7
7
A
327 342Right-handed alpha
Helix 8
8
A
357 366Right-handed alpha
Helix 9
9
A
375 385Right-handed alpha
Helix 10
10
A
400 405Right-handed alpha
Helix 11
11
A
409 419Right-handed alpha
Helix 12
12
A
436 445Right-handed alpha
Helix 13
13
A
473 475Right-handed 310
Helix 14
14
A
476 488Right-handed alpha
Helix 15
15
A
498 512Right-handed alpha
Helix 16
16
A
524 537Right-handed alpha
Helix 17
17
A
547 550Right-handed 310
Helix 18
18
A
569 578Right-handed alpha
Helix 19
19
A
598 600Right-handed 310
Helix 20
20
A
601 612Right-handed alpha
Helix 21
21
A
617 621Right-handed 310
Helix 22
22
B
210 215Right-handed alpha
Helix 23
23
B
224 231Right-handed 310
Helix 24
24
B
253 263Right-handed alpha
Helix 25
25
B
269 281Right-handed alpha
Helix 26
26
B
294 310Right-handed alpha
Helix 27
27
B
327 342Right-handed alpha
Helix 28
28
B
357 367Right-handed alpha
Helix 29
29
B
375 385Right-handed alpha
Helix 30
30
B
400 405Right-handed alpha
Helix 31
31
B
406 418Right-handed alpha
Helix 32
32
B
436 444Right-handed alpha
Helix 33
33
B
445 447Right-handed 310
Helix 34
34
B
473 475Right-handed 310
Helix 35
35
B
476 488Right-handed alpha
Helix 36
36
B
498 511Right-handed alpha
Helix 37
37
B
524 537Right-handed alpha
Helix 38
38
B
547 550Right-handed 310
Helix 39
39
B
569 578Right-handed alpha
Helix 40
40
B
598 600Right-handed 310
Helix 41
41
B
601 612Right-handed alpha
Helix 42
42
B
617 621Right-handed 310
Helix 43
43
C
210 215Right-handed alpha
Helix 44
44
C
224 231Right-handed 310
Helix 45
45
C
246 250Right-handed 310
Helix 46
46
C
253 263Right-handed alpha
Helix 47
47
C
269 281Right-handed alpha
Helix 48
48
C
294 310Right-handed alpha
Helix 49
49
C
327 342Right-handed alpha
Helix 50
50
C
357 367Right-handed alpha
Helix 51
51
C
375 385Right-handed alpha
Helix 52
52
C
400 406Right-handed alpha
Helix 53
53
C
406 418Right-handed alpha
Helix 54
54
C
436 444Right-handed alpha
Helix 55
55
C
445 447Right-handed 310
Helix 56
56
C
473 475Right-handed 310
Helix 57
57
C
476 488Right-handed alpha
Helix 58
58
C
498 512Right-handed alpha
Helix 59
59
C
524 537Right-handed alpha
Helix 60
60
C
547 550Right-handed 310
Helix 61
61
C
569 578Right-handed alpha
Helix 62
62
C
598 600Right-handed 310
Helix 63
63
C
601 612Right-handed alpha
Helix 64
64
C
617 621Right-handed 310
Helix 65
65
D
210 215Right-handed alpha
Helix 66
66
D
225 231Right-handed 310
Helix 67
67
D
253 263Right-handed alpha
Helix 68
68
D
269 281Right-handed alpha
Helix 69
69
D
294 310Right-handed alpha
Helix 70
70
D
327 342Right-handed alpha
Helix 71
71
D
357 367Right-handed alpha
Helix 72
72
D
375 385Right-handed alpha
Helix 73
73
D
400 405Right-handed alpha
Helix 74
74
D
406 418Right-handed alpha
Helix 75
75
D
436 444Right-handed alpha
Helix 76
76
D
445 447Right-handed 310
Helix 77
77
D
473 475Right-handed 310
Helix 78
78
D
476 488Right-handed alpha
Helix 79
79
D
498 511Right-handed alpha
Helix 80
80
D
524 537Right-handed alpha
Helix 81
81
D
547 550Right-handed 310
Helix 82
82
D
569 578Right-handed alpha
Helix 83
83
D
598 600Right-handed 310
Helix 84
84
D
601 612Right-handed alpha
Helix 85
85
D
617 621Right-handed 310
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There are 8 sheets in PDB entry 2DB3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 8 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
233 236first strand
Strand 2
A
451 455anti-parallel
Strand 3
A
285 288parallel
Strand 4
A
427 432parallel
Strand 5
A
395 399parallel
Strand 6
A
321 324parallel
Strand 7
A
371 374parallel
Strand 8
A
351 352parallel
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There are 6 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
465 471first strand
Strand 2
A
587 593parallel
Strand 3
A
560 563parallel
Strand 4
A
492 495parallel
Strand 5
A
542 545parallel
Strand 6
A
516 519parallel
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There are 8 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
233 236first strand
Strand 2
B
451 455anti-parallel
Strand 3
B
285 289parallel
Strand 4
B
427 432parallel
Strand 5
B
395 399parallel
Strand 6
B
321 324parallel
Strand 7
B
371 374parallel
Strand 8
B
349 352parallel
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There are 6 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
465 471first strand
Strand 2
B
587 593parallel
Strand 3
B
560 563parallel
Strand 4
B
492 495parallel
Strand 5
B
542 545parallel
Strand 6
B
516 519parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
233 236first strand
Strand 2
C
451 455anti-parallel
Strand 3
C
285 288parallel
Strand 4
C
427 432parallel
Strand 5
C
395 398parallel
Strand 6
C
321 324parallel
Strand 7
C
371 374parallel
Strand 8
C
349 352parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
465 471first strand
Strand 2
C
587 593parallel
Strand 3
C
560 563parallel
Strand 4
C
492 495parallel
Strand 5
C
542 545parallel
Strand 6
C
516 519parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
233 236first strand
Strand 2
D
451 455anti-parallel
Strand 3
D
285 288parallel
Strand 4
D
427 432parallel
Strand 5
D
395 399parallel
Strand 6
D
321 324parallel
Strand 7
D
371 374parallel
Strand 8
D
349 352parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
465 471first strand
Strand 2
D
587 593parallel
Strand 3
D
560 563parallel
Strand 4
D
492 495parallel
Strand 5
D
542 545parallel
Strand 6
D
516 519parallel
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