Analysis of interatomic Contacts of Structural Units in PDB entry:
4BC5


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 4BC5 entry

There are 2 chains in PDB entry 4BC5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 7GLN 530
B
 PRO 6ALA 152
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 79 helices in PDB entry 4BC5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
39 43Right-handed alpha
Helix 2
2
A
44 47Right-handed 310
Helix 3
3
A
65 82Right-handed alpha
Helix 4
4
A
85 87Right-handed 310
Helix 5
5
A
107 114Right-handed alpha
Helix 6
6
A
120 126Right-handed alpha
Helix 7
7
A
142 154Right-handed alpha
Helix 8
8
A
155 164Right-handed alpha
Helix 9
9
A
171 183Right-handed alpha
Helix 10
10
A
183 189Right-handed alpha
Helix 11
11
A
196 206Right-handed alpha
Helix 12
12
A
214 219Right-handed 310
Helix 13
13
A
230 238Right-handed alpha
Helix 14
14
A
240 246Right-handed alpha
Helix 15
15
A
259 267Right-handed alpha
Helix 16
16
A
280 288Right-handed alpha
Helix 17
17
A
339 351Right-handed alpha
Helix 18
18
A
354 364Right-handed alpha
Helix 19
19
A
368 372Right-handed 310
Helix 20
20
A
403 426Right-handed alpha
Helix 21
21
A
442 444Right-handed 310
Helix 22
22
A
445 457Right-handed alpha
Helix 23
23
A
467 483Right-handed alpha
Helix 24
24
A
484 487Right-handed 310
Helix 25
25
A
488 493Right-handed alpha
Helix 26
26
A
508 530Right-handed alpha
Helix 27
27
B
39 43Right-handed alpha
Helix 28
28
B
44 47Right-handed 310
Helix 29
29
B
65 83Right-handed alpha
Helix 30
30
B
85 87Right-handed 310
Helix 31
31
B
107 114Right-handed alpha
Helix 32
32
B
120 126Right-handed alpha
Helix 33
33
B
142 154Right-handed alpha
Helix 34
34
B
155 164Right-handed alpha
Helix 35
35
B
171 183Right-handed alpha
Helix 36
36
B
183 189Right-handed alpha
Helix 37
37
B
196 206Right-handed alpha
Helix 38
38
B
214 219Right-handed 310
Helix 39
39
B
230 238Right-handed alpha
Helix 40
40
B
240 246Right-handed alpha
Helix 41
41
B
259 267Right-handed alpha
Helix 42
42
B
280 288Right-handed alpha
Helix 43
43
B
339 351Right-handed alpha
Helix 44
44
B
354 364Right-handed alpha
Helix 45
45
B
368 372Right-handed 310
Helix 46
46
B
403 426Right-handed alpha
Helix 47
47
B
442 444Right-handed 310
Helix 48
48
B
445 457Right-handed alpha
Helix 49
49
B
467 483Right-handed alpha
Helix 50
50
B
484 487Right-handed 310
Helix 51
51
B
488 493Right-handed alpha
Helix 52
52
B
508 531Right-handed alpha
Helix 53
53
C
39 43Right-handed alpha
Helix 54
54
C
44 47Right-handed 310
Helix 55
55
C
65 82Right-handed alpha
Helix 56
56
C
85 87Right-handed 310
Helix 57
57
C
107 114Right-handed alpha
Helix 58
58
C
120 126Right-handed alpha
Helix 59
59
C
142 153Right-handed alpha
Helix 60
60
C
155 164Right-handed alpha
Helix 61
61
C
171 183Right-handed alpha
Helix 62
62
C
183 189Right-handed alpha
Helix 63
63
C
196 206Right-handed alpha
Helix 64
64
C
214 218Right-handed 310
Helix 65
65
C
230 238Right-handed alpha
Helix 66
66
C
240 246Right-handed alpha
Helix 67
67
C
259 267Right-handed alpha
Helix 68
68
C
280 288Right-handed alpha
Helix 69
69
C
339 351Right-handed alpha
Helix 70
70
C
354 364Right-handed alpha
Helix 71
71
C
368 372Right-handed 310
Helix 72
72
C
403 426Right-handed alpha
Helix 73
73
C
442 444Right-handed 310
Helix 74
74
C
445 457Right-handed alpha
Helix 75
75
C
467 483Right-handed alpha
Helix 76
76
C
484 487Right-handed 310
Helix 77
77
C
488 493Right-handed alpha
Helix 78
78
C
494 496Right-handed 310
Helix 79
79
C
508 531Right-handed alpha
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There are 24 sheets in PDB entry 4BC5. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, BA, BB, BC, BD, BE, BF, BG, BH, CA, CB, CC, CD, CE, CF, CG, CH,

There are 5 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
31 38first strand
Strand 2
A
19 26anti-parallel
Strand 3
A
9 15anti-parallel
Strand 4
A
89 96parallel
Strand 5
A
278 279parallel
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There are 6 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
31 38first strand
Strand 2
A
19 26anti-parallel
Strand 3
A
9 15anti-parallel
Strand 4
A
89 96parallel
Strand 5
A
273 275parallel
Strand 6
A
254 257anti-parallel
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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
278 279first strand
Strand 2
A
89 96parallel
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There are 3 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
53 54first strand
Strand 2
A
61 64anti-parallel
Strand 3
A
133 135anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
101 105first strand
Strand 2
A
190 195anti-parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
222 223first strand
Strand 2
A
228 229anti-parallel
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There are 7 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
319 322first strand
Strand 2
A
330 336anti-parallel
Strand 3
A
303 309anti-parallel
Strand 4
A
295 299anti-parallel
Strand 5
A
436 440parallel
Strand 6
A
460 462parallel
Strand 7
A
500 503anti-parallel
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There are 3 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
373 377first strand
Strand 2
A
388 392anti-parallel
Strand 3
A
398 399anti-parallel
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There are 5 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
31 38first strand
Strand 2
B
19 26anti-parallel
Strand 3
B
9 15anti-parallel
Strand 4
B
89 96parallel
Strand 5
B
278 279parallel
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There are 6 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
31 38first strand
Strand 2
B
19 26anti-parallel
Strand 3
B
9 15anti-parallel
Strand 4
B
89 96parallel
Strand 5
B
273 275parallel
Strand 6
B
254 257anti-parallel
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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
278 279first strand
Strand 2
B
89 96parallel
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There are 3 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
53 54first strand
Strand 2
B
61 64anti-parallel
Strand 3
B
133 135anti-parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
101 105first strand
Strand 2
B
190 195anti-parallel
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There are 2 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
222 223first strand
Strand 2
B
228 229anti-parallel
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There are 7 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
319 322first strand
Strand 2
B
330 336anti-parallel
Strand 3
B
303 309anti-parallel
Strand 4
B
295 299anti-parallel
Strand 5
B
436 440parallel
Strand 6
B
460 462parallel
Strand 7
B
500 503anti-parallel
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There are 3 strands in BH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
373 377first strand
Strand 2
B
388 392anti-parallel
Strand 3
B
398 399anti-parallel
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There are 5 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
31 38first strand
Strand 2
C
19 26anti-parallel
Strand 3
C
9 15anti-parallel
Strand 4
C
89 96parallel
Strand 5
C
278 279parallel
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There are 6 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
31 38first strand
Strand 2
C
19 26anti-parallel
Strand 3
C
9 15anti-parallel
Strand 4
C
89 96parallel
Strand 5
C
273 275parallel
Strand 6
C
254 257anti-parallel
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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
278 279first strand
Strand 2
C
89 96parallel
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There are 3 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
53 54first strand
Strand 2
C
61 64anti-parallel
Strand 3
C
133 135anti-parallel
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There are 2 strands in CE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
101 105first strand
Strand 2
C
190 195anti-parallel
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There are 2 strands in CF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
222 223first strand
Strand 2
C
228 229anti-parallel
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There are 7 strands in CG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
319 322first strand
Strand 2
C
330 336anti-parallel
Strand 3
C
303 309anti-parallel
Strand 4
C
295 299anti-parallel
Strand 5
C
436 440parallel
Strand 6
C
460 462parallel
Strand 7
C
500 503anti-parallel
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There are 3 strands in CH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
373 377first strand
Strand 2
C
388 392anti-parallel
Strand 3
C
398 399anti-parallel
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