Analysis of interatomic Contacts of Structural Units in PDB entry:
2VK1


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 2VK1 entry

There are 4 chains in PDB entry 2VK1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2GLN 563
B
 SER 2GLN 563
C
 SER 2GLN 563
D
 SER 2GLN 563
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 are114 helices in PDB entry 2VK1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 17Right-handed alpha
Helix 2
2
A
27 29Right-handed 310
Helix 3
3
A
30 38Right-handed alpha
Helix 4
4
A
50 66Right-handed alpha
Helix 5
5
A
75 91Right-handed alpha
Helix 6
6
A
103 109Right-handed alpha
Helix 7
7
A
123 131Right-handed alpha
Helix 8
8
A
144 160Right-handed alpha
Helix 9
9
A
170 173Right-handed 310
Helix 10
10
A
179 183Right-handed 310
Helix 11
11
A
193 211Right-handed alpha
Helix 12
12
A
219 225Right-handed alpha
Helix 13
13
A
227 239Right-handed alpha
Helix 14
14
A
264 268Right-handed 310
Helix 15
15
A
269 278Right-handed alpha
Helix 16
16
A
325 341Right-handed alpha
Helix 17
17
A
366 375Right-handed alpha
Helix 18
18
A
389 395Right-handed alpha
Helix 19
19
A
396 398Right-handed 310
Helix 20
20
A
416 433Right-handed alpha
Helix 21
21
A
444 451Right-handed alpha
Helix 22
22
A
452 460Right-handed alpha
Helix 23
23
A
474 481Right-handed alpha
Helix 24
24
A
485 489Right-handed 310
Helix 25
25
A
494 496Right-handed 310
Helix 26
26
A
497 502Right-handed alpha
Helix 27
27
A
514 523Right-handed alpha
Helix 28
28
A
546 562Right-handed alpha
Helix 29
29
B
6 17Right-handed alpha
Helix 30
30
B
30 36Right-handed alpha
Helix 31
31
B
37 40Right-handed 310
Helix 32
32
B
50 66Right-handed alpha
Helix 33
33
B
75 91Right-handed alpha
Helix 34
34
B
103 109Right-handed alpha
Helix 35
35
B
123 131Right-handed alpha
Helix 36
36
B
144 160Right-handed alpha
Helix 37
37
B
170 173Right-handed 310
Helix 38
38
B
179 183Right-handed 310
Helix 39
39
B
193 211Right-handed alpha
Helix 40
40
B
219 225Right-handed alpha
Helix 41
41
B
227 239Right-handed alpha
Helix 42
42
B
264 268Right-handed 310
Helix 43
43
B
269 278Right-handed alpha
Helix 44
44
B
325 341Right-handed alpha
Helix 45
45
B
366 375Right-handed alpha
Helix 46
46
B
389 395Right-handed alpha
Helix 47
47
B
396 398Right-handed 310
Helix 48
48
B
416 433Right-handed alpha
Helix 49
49
B
444 451Right-handed alpha
Helix 50
50
B
452 460Right-handed alpha
Helix 51
51
B
474 481Right-handed alpha
Helix 52
52
B
485 489Right-handed 310
Helix 53
53
B
494 496Right-handed 310
Helix 54
54
B
497 502Right-handed alpha
Helix 55
55
B
514 524Right-handed alpha
Helix 56
56
B
546 562Right-handed alpha
Helix 57
57
C
6 17Right-handed alpha
Helix 58
58
C
27 29Right-handed 310
Helix 59
59
C
30 36Right-handed alpha
Helix 60
60
C
37 40Right-handed 310
Helix 61
61
C
50 66Right-handed alpha
Helix 62
62
C
75 91Right-handed alpha
Helix 63
63
C
103 109Right-handed alpha
Helix 64
64
C
123 131Right-handed alpha
Helix 65
65
C
144 160Right-handed alpha
Helix 66
66
C
170 173Right-handed 310
Helix 67
67
C
179 183Right-handed 310
Helix 68
68
C
193 211Right-handed alpha
Helix 69
69
C
219 225Right-handed alpha
Helix 70
70
C
227 239Right-handed alpha
Helix 71
71
C
264 268Right-handed 310
Helix 72
72
C
269 278Right-handed alpha
Helix 73
73
C
325 341Right-handed alpha
Helix 74
74
C
366 375Right-handed alpha
Helix 75
75
C
389 395Right-handed alpha
Helix 76
76
C
396 398Right-handed 310
Helix 77
77
C
416 433Right-handed alpha
Helix 78
78
C
444 451Right-handed alpha
Helix 79
79
C
452 460Right-handed alpha
Helix 80
80
C
474 481Right-handed alpha
Helix 81
81
C
485 489Right-handed 310
Helix 82
82
C
494 496Right-handed 310
Helix 83
83
C
497 502Right-handed alpha
Helix 84
84
C
514 524Right-handed alpha
Helix 85
85
C
546 562Right-handed alpha
Helix 86
86
D
6 17Right-handed alpha
Helix 87
87
D
27 29Right-handed 310
Helix 88
88
D
30 36Right-handed alpha
Helix 89
89
D
37 40Right-handed 310
Helix 90
90
D
50 66Right-handed alpha
Helix 91
91
D
75 91Right-handed alpha
Helix 92
92
D
103 109Right-handed alpha
Helix 93
93
D
123 131Right-handed alpha
Helix 94
94
D
144 160Right-handed alpha
Helix 95
95
D
170 173Right-handed 310
Helix 96
96
D
179 183Right-handed 310
Helix 97
97
D
193 211Right-handed alpha
Helix 98
98
D
219 225Right-handed alpha
Helix 99
99
D
227 239Right-handed alpha
Helix 100
100
D
264 268Right-handed 310
Helix 101
101
D
269 278Right-handed alpha
Helix 102
102
D
325 341Right-handed alpha
Helix 103
103
D
366 375Right-handed alpha
Helix 104
104
D
389 395Right-handed alpha
Helix 105
105
D
396 398Right-handed 310
Helix 106
106
D
416 433Right-handed alpha
Helix 107
107
D
444 451Right-handed alpha
Helix 108
108
D
453 460Right-handed alpha
Helix 109
109
D
474 481Right-handed alpha
Helix 110
110
D
485 489Right-handed 310
Helix 111
111
D
494 496Right-handed 310
Helix 112
112
D
497 502Right-handed alpha
Helix 113
113
D
514 524Right-handed alpha
Helix 114
114
D
546 562Right-handed alpha
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There are 16 sheets in PDB entry 2VK1. 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,

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
3 5first strand
Strand 2
A
175 177anti-parallel
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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
44 45first strand
Strand 2
A
21 24parallel
Strand 3
A
68 73parallel
Strand 4
A
95 101parallel
Strand 5
A
163 168parallel
Strand 6
A
135 138parallel
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There are 7 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
259 262first strand
Strand 2
A
242 244parallel
Strand 3
A
214 218parallel
Strand 4
A
281 285parallel
Strand 5
A
306 309parallel
Strand 6
A
313 316anti-parallel
Strand 7
A
319 322anti-parallel
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There are 6 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
405 407first strand
Strand 2
A
383 386parallel
Strand 3
A
438 443parallel
Strand 4
A
465 470parallel
Strand 5
A
533 539parallel
Strand 6
A
507 512parallel
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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
3 5first strand
Strand 2
B
175 177anti-parallel
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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
44 45first strand
Strand 2
B
21 24parallel
Strand 3
B
68 73parallel
Strand 4
B
95 101parallel
Strand 5
B
163 168parallel
Strand 6
B
135 138parallel
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There are 7 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
259 262first strand
Strand 2
B
242 244parallel
Strand 3
B
214 218parallel
Strand 4
B
281 285parallel
Strand 5
B
306 309parallel
Strand 6
B
313 316anti-parallel
Strand 7
B
319 322anti-parallel
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There are 6 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
405 407first strand
Strand 2
B
383 386parallel
Strand 3
B
438 443parallel
Strand 4
B
465 470parallel
Strand 5
B
533 539parallel
Strand 6
B
507 512parallel
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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
3 5first strand
Strand 2
C
175 177anti-parallel
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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
44 45first strand
Strand 2
C
21 24parallel
Strand 3
C
68 73parallel
Strand 4
C
95 101parallel
Strand 5
C
163 168parallel
Strand 6
C
135 138parallel
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There are 7 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
259 262first strand
Strand 2
C
242 244parallel
Strand 3
C
214 218parallel
Strand 4
C
281 285parallel
Strand 5
C
306 309parallel
Strand 6
C
313 316anti-parallel
Strand 7
C
319 322anti-parallel
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There are 6 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
405 407first strand
Strand 2
C
383 386parallel
Strand 3
C
438 443parallel
Strand 4
C
465 470parallel
Strand 5
C
533 539parallel
Strand 6
C
507 512parallel
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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
3 5first strand
Strand 2
D
175 177anti-parallel
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There are 6 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
44 45first strand
Strand 2
D
21 24parallel
Strand 3
D
68 73parallel
Strand 4
D
95 101parallel
Strand 5
D
163 168parallel
Strand 6
D
135 138parallel
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There are 7 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
259 262first strand
Strand 2
D
242 244parallel
Strand 3
D
214 218parallel
Strand 4
D
281 285parallel
Strand 5
D
306 309parallel
Strand 6
D
313 316anti-parallel
Strand 7
D
319 322anti-parallel
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There are 6 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
405 407first strand
Strand 2
D
383 386parallel
Strand 3
D
438 443parallel
Strand 4
D
465 470parallel
Strand 5
D
533 539parallel
Strand 6
D
507 512parallel
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