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


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 2YIB entry

There are 2 chains in PDB entry 2YIB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 3ILE 798
B
 ASP 3PRO 499
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 are151 helices in PDB entry 2YIB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 19Right-handed alpha
Helix 2
2
A
44 55Right-handed alpha
Helix 3
3
A
73 77Right-handed alpha
Helix 4
4
A
80 86Right-handed alpha
Helix 5
5
A
124 138Right-handed alpha
Helix 6
6
A
142 156Right-handed alpha
Helix 7
7
A
163 180Right-handed alpha
Helix 8
8
A
186 191Right-handed alpha
Helix 9
9
A
193 205Right-handed alpha
Helix 10
10
A
220 223Right-handed 310
Helix 11
11
A
255 279Right-handed alpha
Helix 12
12
A
282 294Right-handed alpha
Helix 13
13
A
295 297Right-handed 310
Helix 14
14
A
312 314Right-handed 310
Helix 15
15
A
325 341Right-handed alpha
Helix 16
16
A
363 378Right-handed alpha
Helix 17
17
A
405 410Right-handed 310
Helix 18
18
A
411 426Right-handed alpha
Helix 19
19
A
437 447Right-handed alpha
Helix 20
20
A
448 453Right-handed alpha
Helix 21
21
A
475 494Right-handed alpha
Helix 22
22
A
501 506Right-handed alpha
Helix 23
23
A
506 512Right-handed alpha
Helix 24
24
A
523 534Right-handed alpha
Helix 25
25
A
579 589Right-handed alpha
Helix 26
26
A
597 600Right-handed 310
Helix 27
27
A
601 619Right-handed alpha
Helix 28
28
A
620 623Right-handed 310
Helix 29
29
A
624 646Right-handed alpha
Helix 30
30
A
649 655Right-handed alpha
Helix 31
31
A
676 685Right-handed alpha
Helix 32
32
A
691 695Right-handed 310
Helix 33
33
A
705 715Right-handed alpha
Helix 34
34
A
723 732Right-handed alpha
Helix 35
35
A
736 738Right-handed 310
Helix 36
36
A
739 753Right-handed alpha
Helix 37
37
A
756 770Right-handed alpha
Helix 38
38
A
774 777Right-handed 310
Helix 39
39
A
780 791Right-handed alpha
Helix 40
40
B
13 19Right-handed alpha
Helix 41
41
B
44 55Right-handed alpha
Helix 42
42
B
73 77Right-handed alpha
Helix 43
43
B
80 86Right-handed alpha
Helix 44
44
B
124 138Right-handed alpha
Helix 45
45
B
142 156Right-handed alpha
Helix 46
46
B
163 180Right-handed alpha
Helix 47
47
B
186 191Right-handed alpha
Helix 48
48
B
193 205Right-handed alpha
Helix 49
49
B
220 223Right-handed 310
Helix 50
50
B
255 279Right-handed alpha
Helix 51
51
B
282 294Right-handed alpha
Helix 52
52
B
295 297Right-handed 310
Helix 53
53
B
312 314Right-handed 310
Helix 54
54
B
325 341Right-handed alpha
Helix 55
55
B
363 378Right-handed alpha
Helix 56
56
B
405 410Right-handed 310
Helix 57
57
B
411 426Right-handed alpha
Helix 58
58
B
437 447Right-handed alpha
Helix 59
59
B
448 453Right-handed alpha
Helix 60
60
B
475 494Right-handed alpha
Helix 61
61
B
501 506Right-handed alpha
Helix 62
62
B
506 512Right-handed alpha
Helix 63
63
B
523 534Right-handed alpha
Helix 64
64
B
579 589Right-handed alpha
Helix 65
65
B
597 600Right-handed 310
Helix 66
66
B
601 619Right-handed alpha
Helix 67
67
B
620 623Right-handed 310
Helix 68
68
B
624 646Right-handed alpha
Helix 69
69
B
649 655Right-handed alpha
Helix 70
70
B
676 685Right-handed alpha
Helix 71
71
B
691 695Right-handed 310
Helix 72
72
B
705 715Right-handed alpha
Helix 73
73
B
723 735Right-handed alpha
Helix 74
74
B
736 738Right-handed 310
Helix 75
75
B
739 753Right-handed alpha
Helix 76
76
B
756 769Right-handed alpha
Helix 77
77
B
770 773Right-handed 310
Helix 78
78
B
774 777Right-handed 310
Helix 79
79
B
780 791Right-handed alpha
Helix 80
80
C
13 19Right-handed alpha
Helix 81
81
C
44 55Right-handed alpha
Helix 82
82
C
73 77Right-handed alpha
Helix 83
83
C
80 86Right-handed alpha
Helix 84
84
C
124 138Right-handed alpha
Helix 85
85
C
142 156Right-handed alpha
Helix 86
86
C
163 180Right-handed alpha
Helix 87
87
C
186 191Right-handed alpha
Helix 88
88
C
193 205Right-handed alpha
Helix 89
89
C
220 223Right-handed 310
Helix 90
90
C
255 279Right-handed alpha
Helix 91
91
C
282 294Right-handed alpha
Helix 92
92
C
295 297Right-handed 310
Helix 93
93
C
312 314Right-handed 310
Helix 94
94
C
325 341Right-handed alpha
Helix 95
95
C
363 378Right-handed alpha
Helix 96
96
C
405 410Right-handed 310
Helix 97
97
C
411 426Right-handed alpha
Helix 98
98
C
437 447Right-handed alpha
Helix 99
99
C
448 453Right-handed alpha
Helix 100
100
C
475 494Right-handed alpha
Helix 101
101
C
501 506Right-handed alpha
Helix 102
102
C
506 512Right-handed alpha
Helix 103
103
C
523 534Right-handed alpha
Helix 104
104
C
579 589Right-handed alpha
Helix 105
105
C
597 600Right-handed 310
Helix 106
106
C
601 619Right-handed alpha
Helix 107
107
C
620 623Right-handed 310
Helix 108
108
C
624 646Right-handed alpha
Helix 109
109
C
649 655Right-handed alpha
Helix 110
110
C
676 685Right-handed alpha
Helix 111
111
C
691 695Right-handed 310
Helix 112
112
C
705 715Right-handed alpha
Helix 113
113
C
723 735Right-handed alpha
Helix 114
114
C
736 738Right-handed 310
Helix 115
115
C
739 753Right-handed alpha
Helix 116
116
C
756 771Right-handed alpha
Helix 117
117
C
774 777Right-handed 310
Helix 118
118
C
780 791Right-handed alpha
Helix 119
119
D
13 19Right-handed alpha
Helix 120
120
D
44 55Right-handed alpha
Helix 121
121
D
73 77Right-handed alpha
Helix 122
122
D
80 86Right-handed alpha
Helix 123
123
D
124 138Right-handed alpha
Helix 124
124
D
142 156Right-handed alpha
Helix 125
125
D
163 180Right-handed alpha
Helix 126
126
D
186 191Right-handed alpha
Helix 127
127
D
193 205Right-handed alpha
Helix 128
128
D
220 223Right-handed 310
Helix 129
129
D
255 279Right-handed alpha
Helix 130
130
D
282 294Right-handed alpha
Helix 131
131
D
295 297Right-handed 310
Helix 132
132
D
312 314Right-handed 310
Helix 133
133
D
325 341Right-handed alpha
Helix 134
134
D
363 378Right-handed alpha
Helix 135
135
D
405 410Right-handed 310
Helix 136
136
D
411 426Right-handed alpha
Helix 137
137
D
437 447Right-handed alpha
Helix 138
138
D
448 453Right-handed alpha
Helix 139
139
D
475 494Right-handed alpha
Helix 140
140
D
501 506Right-handed alpha
Helix 141
141
D
506 512Right-handed alpha
Helix 142
142
D
523 534Right-handed alpha
Helix 143
143
D
579 589Right-handed alpha
Helix 144
144
D
597 600Right-handed 310
Helix 145
145
D
601 619Right-handed alpha
Helix 146
146
D
620 623Right-handed 310
Helix 147
147
D
624 646Right-handed alpha
Helix 148
148
D
649 655Right-handed alpha
Helix 149
149
D
676 685Right-handed alpha
Helix 150
150
D
710 714Right-handed 310
Helix 151
151
D
738 751Right-handed alpha
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There are 28 sheets in PDB entry 2YIB. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, BE, BF, BG, BH, CA, CB, CC, CD, CE, CF, CG, A, DB, C, DD, DE, DF,

There are 2 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
11 12first strand
Strand 2
B
241 242anti-parallel
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There are 2 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
65 72first strand
Strand 2
A
92 102anti-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
157 160first strand
Strand 2
A
307 310anti-parallel
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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
225 226first strand
Strand 2
A
235 236anti-parallel
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There are 4 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
320 323first strand
Strand 2
A
299 304anti-parallel
Strand 3
A
456 459parallel
Strand 4
A
462 465anti-parallel
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There are 4 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
382 386first strand
Strand 2
A
389 394anti-parallel
Strand 3
A
397 403anti-parallel
Strand 4
A
515 522anti-parallel
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There are 3 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
556 560first strand
Strand 2
A
563 568anti-parallel
Strand 3
A
573 578anti-parallel
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There are 2 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
11 12first strand
Strand 2
C
241 242anti-parallel
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There are 2 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
65 66first strand
Strand 2
B
101 102anti-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
69 72first strand
Strand 2
B
92 95anti-parallel
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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
157 160first strand
Strand 2
B
307 310anti-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
225 226first strand
Strand 2
B
235 236anti-parallel
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There are 4 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
320 323first strand
Strand 2
B
299 304anti-parallel
Strand 3
B
456 459parallel
Strand 4
B
462 465anti-parallel
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There are 4 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
382 386first strand
Strand 2
B
389 394anti-parallel
Strand 3
B
397 403anti-parallel
Strand 4
B
515 522anti-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
556 560first strand
Strand 2
B
563 568anti-parallel
Strand 3
B
573 578anti-parallel
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There are 2 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
11 12first strand
Strand 2
D
241 242anti-parallel
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There are 2 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
65 72first strand
Strand 2
C
92 102anti-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
157 160first strand
Strand 2
C
307 310anti-parallel
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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
225 226first strand
Strand 2
C
235 236anti-parallel
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There are 4 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
320 323first strand
Strand 2
C
299 304anti-parallel
Strand 3
C
456 459parallel
Strand 4
C
462 465anti-parallel
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There are 4 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
382 386first strand
Strand 2
C
389 394anti-parallel
Strand 3
C
397 403anti-parallel
Strand 4
C
515 522anti-parallel
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There are 3 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
556 560first strand
Strand 2
C
563 568anti-parallel
Strand 3
C
573 578anti-parallel
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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
D
65 72first strand
Strand 2
D
92 102anti-parallel
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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
157 160first strand
Strand 2
D
307 310anti-parallel
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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
225 226first strand
Strand 2
D
235 236anti-parallel
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There are 4 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
320 323first strand
Strand 2
D
299 304anti-parallel
Strand 3
D
456 459parallel
Strand 4
D
462 465anti-parallel
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There are 4 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
382 386first strand
Strand 2
D
389 394anti-parallel
Strand 3
D
397 403anti-parallel
Strand 4
D
515 522anti-parallel
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There are 3 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
556 560first strand
Strand 2
D
563 568anti-parallel
Strand 3
D
573 578anti-parallel
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