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


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 2YBU entry

There are 6 chains in PDB entry 2YBU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 21ALA 396
B
 ALA 21ALA 396
C
 ALA 21ALA 396
D
 ALA 21ALA 396
E
 ALA 21ALA 396
F
 ALA 21ALA 396
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 are112 helices in PDB entry 2YBU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 35Right-handed 310
Helix 2
2
A
36 40Right-handed 310
Helix 3
3
A
42 46Right-handed 310
Helix 4
4
A
72 83Right-handed alpha
Helix 5
5
A
84 86Right-handed 310
Helix 6
6
A
99 102Right-handed 310
Helix 7
7
A
103 111Right-handed alpha
Helix 8
8
A
112 131Right-handed alpha
Helix 9
9
A
150 172Right-handed alpha
Helix 10
10
A
187 195Right-handed alpha
Helix 11
11
A
196 204Right-handed alpha
Helix 12
12
A
216 220Right-handed 310
Helix 13
13
A
235 241Right-handed 310
Helix 14
14
A
242 253Right-handed alpha
Helix 15
15
A
256 258Right-handed 310
Helix 16
16
A
303 312Right-handed alpha
Helix 17
17
A
338 352Right-handed alpha
Helix 18
18
A
361 365Right-handed 310
Helix 19
19
A
377 387Right-handed alpha
Helix 20
20
B
31 35Right-handed 310
Helix 21
21
B
36 40Right-handed 310
Helix 22
22
B
42 46Right-handed 310
Helix 23
23
B
72 83Right-handed alpha
Helix 24
24
B
84 86Right-handed 310
Helix 25
25
B
99 102Right-handed 310
Helix 26
26
B
103 111Right-handed alpha
Helix 27
27
B
112 131Right-handed alpha
Helix 28
28
B
150 172Right-handed alpha
Helix 29
29
B
187 195Right-handed alpha
Helix 30
30
B
196 204Right-handed alpha
Helix 31
31
B
216 220Right-handed 310
Helix 32
32
B
235 241Right-handed 310
Helix 33
33
B
242 253Right-handed alpha
Helix 34
34
B
256 258Right-handed 310
Helix 35
35
B
303 312Right-handed alpha
Helix 36
36
B
338 352Right-handed alpha
Helix 37
37
B
362 365Right-handed 310
Helix 38
38
B
377 387Right-handed alpha
Helix 39
39
C
31 35Right-handed 310
Helix 40
40
C
36 40Right-handed 310
Helix 41
41
C
42 46Right-handed 310
Helix 42
42
C
72 83Right-handed alpha
Helix 43
43
C
84 86Right-handed 310
Helix 44
44
C
99 102Right-handed 310
Helix 45
45
C
103 112Right-handed alpha
Helix 46
46
C
112 131Right-handed alpha
Helix 47
47
C
150 172Right-handed alpha
Helix 48
48
C
187 193Right-handed alpha
Helix 49
49
C
196 204Right-handed alpha
Helix 50
50
C
216 220Right-handed 310
Helix 51
51
C
235 241Right-handed 310
Helix 52
52
C
242 253Right-handed alpha
Helix 53
53
C
256 258Right-handed 310
Helix 54
54
C
303 312Right-handed alpha
Helix 55
55
C
338 352Right-handed alpha
Helix 56
56
C
361 365Right-handed 310
Helix 57
57
C
377 387Right-handed alpha
Helix 58
58
D
31 35Right-handed 310
Helix 59
59
D
36 40Right-handed 310
Helix 60
60
D
42 46Right-handed 310
Helix 61
61
D
72 82Right-handed alpha
Helix 62
62
D
83 86Right-handed 310
Helix 63
63
D
103 111Right-handed alpha
Helix 64
64
D
112 131Right-handed alpha
Helix 65
65
D
150 172Right-handed alpha
Helix 66
66
D
187 195Right-handed alpha
Helix 67
67
D
196 204Right-handed alpha
Helix 68
68
D
216 220Right-handed 310
Helix 69
69
D
235 241Right-handed 310
Helix 70
70
D
242 253Right-handed alpha
Helix 71
71
D
256 258Right-handed 310
Helix 72
72
D
303 312Right-handed alpha
Helix 73
73
D
338 352Right-handed alpha
Helix 74
74
D
362 365Right-handed 310
Helix 75
75
D
377 387Right-handed alpha
Helix 76
76
E
31 35Right-handed 310
Helix 77
77
E
36 40Right-handed 310
Helix 78
78
E
42 46Right-handed 310
Helix 79
79
E
72 83Right-handed alpha
Helix 80
80
E
84 86Right-handed 310
Helix 81
81
E
103 111Right-handed alpha
Helix 82
82
E
112 131Right-handed alpha
Helix 83
83
E
150 172Right-handed alpha
Helix 84
84
E
187 193Right-handed alpha
Helix 85
85
E
196 204Right-handed alpha
Helix 86
86
E
216 220Right-handed 310
Helix 87
87
E
235 241Right-handed 310
Helix 88
88
E
242 253Right-handed alpha
Helix 89
89
E
256 258Right-handed 310
Helix 90
90
E
303 312Right-handed alpha
Helix 91
91
E
338 352Right-handed alpha
Helix 92
92
E
362 365Right-handed 310
Helix 93
93
E
377 387Right-handed alpha
Helix 94
94
E
388 392Right-handed 310
Helix 95
95
F
31 35Right-handed 310
Helix 96
96
F
36 40Right-handed 310
Helix 97
97
F
42 46Right-handed 310
Helix 98
98
F
72 82Right-handed alpha
Helix 99
99
F
83 87Right-handed 310
Helix 100
100
F
103 111Right-handed alpha
Helix 101
101
F
112 131Right-handed alpha
Helix 102
102
F
150 172Right-handed alpha
Helix 103
103
F
187 195Right-handed alpha
Helix 104
104
F
196 204Right-handed alpha
Helix 105
105
F
216 220Right-handed 310
Helix 106
106
F
235 241Right-handed 310
Helix 107
107
F
242 253Right-handed alpha
Helix 108
108
F
256 258Right-handed 310
Helix 109
109
F
303 312Right-handed alpha
Helix 110
110
F
338 352Right-handed alpha
Helix 111
111
F
362 365Right-handed 310
Helix 112
112
F
377 387Right-handed alpha
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There are 18 sheets in PDB entry 2YBU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 10 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
65 67first strand
Strand 2
A
53 62anti-parallel
Strand 3
A
91 97parallel
Strand 4
A
134 138parallel
Strand 5
A
179 184parallel
Strand 6
A
206 209parallel
Strand 7
A
260 265parallel
Strand 8
A
356 360parallel
Strand 9
A
23 29parallel
Strand 10
A
53 62parallel
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There are 3 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
285 288first strand
Strand 2
A
267 273anti-parallel
Strand 3
A
300 302anti-parallel
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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
285 288first strand
Strand 2
A
267 273anti-parallel
Strand 3
A
332 335anti-parallel
Strand 4
A
324 329anti-parallel
Strand 5
A
315 319anti-parallel
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There are 10 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
65 67first strand
Strand 2
B
53 62anti-parallel
Strand 3
B
91 97parallel
Strand 4
B
134 138parallel
Strand 5
B
179 184parallel
Strand 6
B
206 209parallel
Strand 7
B
260 265parallel
Strand 8
B
356 360parallel
Strand 9
B
23 29parallel
Strand 10
B
53 62parallel
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There are 3 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
285 288first strand
Strand 2
B
267 273anti-parallel
Strand 3
B
300 302anti-parallel
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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
285 288first strand
Strand 2
B
267 273anti-parallel
Strand 3
B
332 335anti-parallel
Strand 4
B
324 329anti-parallel
Strand 5
B
315 319anti-parallel
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There are 10 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
65 67first strand
Strand 2
C
53 62anti-parallel
Strand 3
C
91 97parallel
Strand 4
C
134 138parallel
Strand 5
C
179 184parallel
Strand 6
C
206 209parallel
Strand 7
C
260 265parallel
Strand 8
C
356 360parallel
Strand 9
C
23 29parallel
Strand 10
C
53 62parallel
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There are 3 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
285 288first strand
Strand 2
C
267 273anti-parallel
Strand 3
C
300 302anti-parallel
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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
285 288first strand
Strand 2
C
267 273anti-parallel
Strand 3
C
332 335anti-parallel
Strand 4
C
324 329anti-parallel
Strand 5
C
315 319anti-parallel
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There are 10 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
65 67first strand
Strand 2
D
53 62anti-parallel
Strand 3
D
91 97parallel
Strand 4
D
134 138parallel
Strand 5
D
179 184parallel
Strand 6
D
206 209parallel
Strand 7
D
260 265parallel
Strand 8
D
356 360parallel
Strand 9
D
23 29parallel
Strand 10
D
53 62parallel
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There are 3 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
285 288first strand
Strand 2
D
267 273anti-parallel
Strand 3
D
300 302anti-parallel
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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
285 288first strand
Strand 2
D
267 273anti-parallel
Strand 3
D
332 335anti-parallel
Strand 4
D
324 329anti-parallel
Strand 5
D
315 319anti-parallel
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There are 10 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
65 67first strand
Strand 2
E
53 62anti-parallel
Strand 3
E
91 97parallel
Strand 4
E
134 138parallel
Strand 5
E
179 184parallel
Strand 6
E
206 209parallel
Strand 7
E
260 265parallel
Strand 8
E
356 360parallel
Strand 9
E
23 29parallel
Strand 10
E
53 62parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
285 288first strand
Strand 2
E
267 273anti-parallel
Strand 3
E
300 302anti-parallel
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There are 5 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
285 288first strand
Strand 2
E
267 273anti-parallel
Strand 3
E
332 335anti-parallel
Strand 4
E
324 329anti-parallel
Strand 5
E
315 319anti-parallel
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There are 10 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
65 67first strand
Strand 2
F
53 62anti-parallel
Strand 3
F
91 97parallel
Strand 4
F
134 138parallel
Strand 5
F
179 184parallel
Strand 6
F
206 209parallel
Strand 7
F
260 265parallel
Strand 8
F
356 360parallel
Strand 9
F
23 29parallel
Strand 10
F
53 62parallel
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There are 3 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
285 288first strand
Strand 2
F
267 273anti-parallel
Strand 3
F
300 302anti-parallel
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There are 5 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
285 288first strand
Strand 2
F
267 273anti-parallel
Strand 3
F
332 335anti-parallel
Strand 4
F
324 329anti-parallel
Strand 5
F
315 319anti-parallel
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