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


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 2YOC entry

There are 2 chains in PDB entry 2YOC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 20SER 1070
B
 ASP 20ALA 280
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 84 helices in PDB entry 2YOC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 53Right-handed alpha
Helix 2
2
A
151 160Right-handed alpha
Helix 3
3
A
178 181Right-handed 310
Helix 4
4
A
217 224Right-handed alpha
Helix 5
5
A
225 228Right-handed 310
Helix 6
6
A
240 245Right-handed alpha
Helix 7
7
A
268 281Right-handed alpha
Helix 8
8
A
337 341Right-handed 310
Helix 9
9
A
373 377Right-handed 310
Helix 10
10
A
386 390Right-handed 310
Helix 11
11
A
405 411Right-handed alpha
Helix 12
12
A
418 424Right-handed alpha
Helix 13
13
A
430 434Right-handed 310
Helix 14
14
A
436 442Right-handed 310
Helix 15
15
A
445 458Right-handed alpha
Helix 16
16
A
476 480Right-handed 310
Helix 17
17
A
486 494Right-handed alpha
Helix 18
18
A
494 499Right-handed alpha
Helix 19
19
A
502 507Right-handed 310
Helix 20
20
A
511 521Right-handed alpha
Helix 21
21
A
528 538Right-handed alpha
Helix 22
22
A
566 582Right-handed alpha
Helix 23
23
A
607 612Right-handed alpha
Helix 24
24
A
639 656Right-handed alpha
Helix 25
25
A
666 670Right-handed 310
Helix 26
26
A
671 684Right-handed alpha
Helix 27
27
A
721 730Right-handed alpha
Helix 28
28
A
738 743Right-handed alpha
Helix 29
29
A
761 777Right-handed alpha
Helix 30
30
A
810 812Right-handed 310
Helix 31
31
A
825 834Right-handed alpha
Helix 32
32
A
839 856Right-handed alpha
Helix 33
33
A
866 870Right-handed 310
Helix 34
34
A
878 881Right-handed 310
Helix 35
35
A
882 887Right-handed alpha
Helix 36
36
A
904 909Right-handed alpha
Helix 37
37
A
911 920Right-handed alpha
Helix 38
38
A
926 946Right-handed alpha
Helix 39
39
A
947 951Right-handed 310
Helix 40
40
A
954 961Right-handed alpha
Helix 41
41
A
1021 1028Right-handed alpha
Helix 42
42
A
1029 1031Right-handed 310
Helix 43
43
B
48 53Right-handed alpha
Helix 44
44
B
151 160Right-handed alpha
Helix 45
45
B
178 181Right-handed 310
Helix 46
46
B
217 224Right-handed alpha
Helix 47
47
B
225 228Right-handed 310
Helix 48
48
B
240 245Right-handed alpha
Helix 49
49
B
268 281Right-handed alpha
Helix 50
50
B
337 341Right-handed 310
Helix 51
51
B
374 377Right-handed 310
Helix 52
52
B
386 390Right-handed 310
Helix 53
53
B
405 411Right-handed alpha
Helix 54
54
B
418 424Right-handed alpha
Helix 55
55
B
430 434Right-handed 310
Helix 56
56
B
436 442Right-handed 310
Helix 57
57
B
445 458Right-handed alpha
Helix 58
58
B
476 480Right-handed 310
Helix 59
59
B
486 494Right-handed alpha
Helix 60
60
B
494 499Right-handed alpha
Helix 61
61
B
502 508Right-handed 310
Helix 62
62
B
511 521Right-handed alpha
Helix 63
63
B
528 538Right-handed alpha
Helix 64
64
B
566 582Right-handed alpha
Helix 65
65
B
607 612Right-handed alpha
Helix 66
66
B
639 656Right-handed alpha
Helix 67
67
B
666 670Right-handed 310
Helix 68
68
B
671 684Right-handed alpha
Helix 69
69
B
721 730Right-handed alpha
Helix 70
70
B
738 743Right-handed alpha
Helix 71
71
B
761 777Right-handed alpha
Helix 72
72
B
810 812Right-handed 310
Helix 73
73
B
825 834Right-handed alpha
Helix 74
74
B
839 856Right-handed alpha
Helix 75
75
B
866 870Right-handed 310
Helix 76
76
B
878 881Right-handed 310
Helix 77
77
B
882 887Right-handed alpha
Helix 78
78
B
904 909Right-handed alpha
Helix 79
79
B
911 920Right-handed alpha
Helix 80
80
B
926 946Right-handed alpha
Helix 81
81
B
947 951Right-handed 310
Helix 82
82
B
954 961Right-handed alpha
Helix 83
83
B
1021 1028Right-handed alpha
Helix 84
84
B
1029 1031Right-handed 310
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There are 30 sheets in PDB entry 2YOC. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ, BK, BL, BM, BN, BO,

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
23 24first strand
Strand 2
A
203 204anti-parallel
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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
99 103first strand
Strand 2
A
41 47anti-parallel
Strand 3
A
138 142parallel
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There are 3 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
63 68first strand
Strand 2
A
110 117anti-parallel
Strand 3
A
127 130anti-parallel
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There are 7 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
185 191first strand
Strand 2
A
248 254anti-parallel
Strand 3
A
260 267anti-parallel
Strand 4
A
167 169parallel
Strand 5
A
174 176anti-parallel
Strand 6
A
232 234anti-parallel
Strand 7
A
212 214anti-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
286 290first strand
Strand 2
A
293 299anti-parallel
Strand 3
A
331 336anti-parallel
Strand 4
A
324 326anti-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
317 322first strand
Strand 2
A
305 311anti-parallel
Strand 3
A
344 352anti-parallel
Strand 4
A
359 364anti-parallel
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There are 4 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
317 322first strand
Strand 2
A
305 311anti-parallel
Strand 3
A
344 352anti-parallel
Strand 4
A
379 380anti-parallel
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There are 2 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
359 364first strand
Strand 2
A
344 352anti-parallel
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There are 9 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
413 417first strand
Strand 2
A
860 864parallel
Strand 3
A
814 816parallel
Strand 4
A
718 720parallel
Strand 5
A
690 693parallel
Strand 6
A
661 664parallel
Strand 7
A
586 591parallel
Strand 8
A
461 464parallel
Strand 9
A
413 417parallel
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There are 2 strands in AJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
468 470first strand
Strand 2
A
549 555anti-parallel
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There are 2 strands in AK sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
595 596first strand
Strand 2
A
633 634anti-parallel
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There are 2 strands in AL sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
784 786first strand
Strand 2
A
792 794anti-parallel
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There are 2 strands in AM sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
799 800first strand
Strand 2
A
803 804anti-parallel
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There are 5 strands in AN sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
962 965first strand
Strand 2
A
975 981anti-parallel
Strand 3
A
994 1002anti-parallel
Strand 4
A
1050 1057anti-parallel
Strand 5
A
1019 1020anti-parallel
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There are 3 strands in AO sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1008 1010first strand
Strand 2
A
1044 1046anti-parallel
Strand 3
A
1037 1038anti-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
23 24first strand
Strand 2
B
203 204anti-parallel
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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
99 103first strand
Strand 2
B
41 46anti-parallel
Strand 3
B
138 141parallel
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There are 3 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
63 68first strand
Strand 2
B
110 117anti-parallel
Strand 3
B
127 130anti-parallel
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There are 7 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
185 191first strand
Strand 2
B
248 254anti-parallel
Strand 3
B
260 267anti-parallel
Strand 4
B
167 169parallel
Strand 5
B
174 176anti-parallel
Strand 6
B
232 234anti-parallel
Strand 7
B
212 214anti-parallel
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There are 4 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
286 290first strand
Strand 2
B
293 299anti-parallel
Strand 3
B
331 336anti-parallel
Strand 4
B
324 326anti-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
317 322first strand
Strand 2
B
305 311anti-parallel
Strand 3
B
344 353parallel
Strand 4
B
358 364anti-parallel
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There are 5 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
317 322first strand
Strand 2
B
305 311anti-parallel
Strand 3
B
344 353parallel
Strand 4
B
379 380anti-parallel
Strand 5
B
371 372anti-parallel
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There are 2 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
358 364first strand
Strand 2
B
344 353anti-parallel
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There are 9 strands in BI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
413 417first strand
Strand 2
B
860 864parallel
Strand 3
B
814 816parallel
Strand 4
B
718 720parallel
Strand 5
B
690 693parallel
Strand 6
B
661 664parallel
Strand 7
B
586 591parallel
Strand 8
B
461 464parallel
Strand 9
B
413 417parallel
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There are 2 strands in BJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
468 470first strand
Strand 2
B
549 555anti-parallel
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There are 2 strands in BK sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
595 596first strand
Strand 2
B
633 634anti-parallel
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There are 2 strands in BL sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
784 786first strand
Strand 2
B
792 794anti-parallel
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There are 2 strands in BM sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
799 800first strand
Strand 2
B
803 804anti-parallel
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There are 5 strands in BN sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
962 965first strand
Strand 2
B
975 981anti-parallel
Strand 3
B
994 1002anti-parallel
Strand 4
B
1050 1057anti-parallel
Strand 5
B
1019 1020anti-parallel
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There are 3 strands in BO sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1008 1010first strand
Strand 2
B
1044 1046anti-parallel
Strand 3
B
1037 1038anti-parallel
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