Analysis of interatomic Contacts of Structural Units in PDB entry:
4CBH


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 4CBH entry

There are 4 chains in PDB entry 4CBH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 202GLY 682
B
 LEU 206GLU 687
C
 ASP 205GLY 682
D
 SER 202ASP 556
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 64 helices in PDB entry 4CBH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
202 215Right-handed alpha
Helix 2
2
A
234 245Right-handed alpha
Helix 3
3
A
256 271Right-handed alpha
Helix 4
4
A
297 301Right-handed alpha
Helix 5
5
A
304 313Right-handed alpha
Helix 6
6
A
323 326Right-handed 310
Helix 7
7
A
327 339Right-handed alpha
Helix 8
8
A
340 344Right-handed 310
Helix 9
9
A
528 536Right-handed alpha
Helix 10
10
A
537 540Right-handed 310
Helix 11
11
A
545 558Right-handed alpha
Helix 12
12
A
563 578Right-handed alpha
Helix 13
13
A
583 593Right-handed alpha
Helix 14
14
A
598 605Right-handed alpha
Helix 15
15
A
649 658Right-handed alpha
Helix 16
16
A
667 682Right-handed alpha
Helix 17
17
B
206 215Right-handed alpha
Helix 18
18
B
234 245Right-handed alpha
Helix 19
19
B
256 271Right-handed alpha
Helix 20
20
B
297 301Right-handed alpha
Helix 21
21
B
304 313Right-handed alpha
Helix 22
22
B
323 326Right-handed 310
Helix 23
23
B
327 339Right-handed alpha
Helix 24
24
B
340 344Right-handed 310
Helix 25
25
B
528 536Right-handed alpha
Helix 26
26
B
537 540Right-handed 310
Helix 27
27
B
545 558Right-handed alpha
Helix 28
28
B
563 578Right-handed alpha
Helix 29
29
B
583 593Right-handed alpha
Helix 30
30
B
598 605Right-handed alpha
Helix 31
31
B
649 658Right-handed alpha
Helix 32
32
B
667 687Right-handed alpha
Helix 33
33
C
205 215Right-handed alpha
Helix 34
34
C
234 245Right-handed alpha
Helix 35
35
C
256 271Right-handed alpha
Helix 36
36
C
297 301Right-handed alpha
Helix 37
37
C
304 313Right-handed alpha
Helix 38
38
C
327 339Right-handed alpha
Helix 39
39
C
340 344Right-handed 310
Helix 40
40
C
528 536Right-handed alpha
Helix 41
41
C
537 540Right-handed 310
Helix 42
42
C
545 558Right-handed alpha
Helix 43
43
C
563 578Right-handed alpha
Helix 44
44
C
583 593Right-handed alpha
Helix 45
45
C
598 605Right-handed alpha
Helix 46
46
C
649 658Right-handed alpha
Helix 47
47
C
667 681Right-handed alpha
Helix 48
48
D
202 215Right-handed alpha
Helix 49
49
D
234 245Right-handed alpha
Helix 50
50
D
256 271Right-handed alpha
Helix 51
51
D
297 301Right-handed alpha
Helix 52
52
D
304 313Right-handed alpha
Helix 53
53
D
323 326Right-handed 310
Helix 54
54
D
327 339Right-handed alpha
Helix 55
55
D
340 343Right-handed 310
Helix 56
56
D
496 505Right-handed alpha
Helix 57
57
D
528 536Right-handed alpha
Helix 58
58
D
537 540Right-handed 310
Helix 59
59
D
545 558Right-handed alpha
Helix 60
60
D
563 578Right-handed alpha
Helix 61
61
D
583 593Right-handed alpha
Helix 62
62
D
598 605Right-handed alpha
Helix 63
63
D
649 658Right-handed alpha
Helix 64
64
D
667 688Right-handed alpha
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There are 18 sheets in PDB entry 4CBH. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CC, CD, A, DB, C, DD, DE, DF,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
221 225first strand
Strand 2
A
346 350parallel
Strand 3
A
317 321parallel
Strand 4
A
250 254parallel
Strand 5
A
292 296parallel
Strand 6
A
276 279parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
472 479first strand
Strand 2
A
486 493anti-parallel
Strand 3
A
646 648parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
612 613first strand
Strand 2
A
635 636parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
615 618first strand
Strand 2
A
621 626anti-parallel
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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
221 225first strand
Strand 2
B
346 350parallel
Strand 3
B
317 321parallel
Strand 4
B
250 254parallel
Strand 5
B
292 296parallel
Strand 6
B
276 279parallel
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There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
472 479first strand
Strand 2
B
486 493anti-parallel
Strand 3
B
646 648parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
612 613first strand
Strand 2
B
635 636parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
615 618first strand
Strand 2
B
621 626anti-parallel
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There are 6 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
221 225first strand
Strand 2
C
346 350parallel
Strand 3
C
317 321parallel
Strand 4
C
250 254parallel
Strand 5
C
292 296parallel
Strand 6
C
276 279parallel
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There are 3 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
472 479first strand
Strand 2
C
486 493anti-parallel
Strand 3
C
646 648parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
612 613first strand
Strand 2
C
635 636parallel
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There are 2 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
615 618first strand
Strand 2
C
621 626anti-parallel
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There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
220 225first strand
Strand 2
D
345 350parallel
Strand 3
D
317 321parallel
Strand 4
D
250 254parallel
Strand 5
D
292 296parallel
Strand 6
D
276 279parallel
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There are 2 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
367 369first strand
Strand 2
D
514 516parallel
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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
D
403 404first strand
Strand 2
D
467 468parallel
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There are 3 strands in DD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
471 479first strand
Strand 2
D
486 494anti-parallel
Strand 3
D
646 648parallel
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There are 2 strands in DE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
612 613first strand
Strand 2
D
635 636parallel
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There are 2 strands in DF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
615 618first strand
Strand 2
D
621 626anti-parallel
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