Analysis of interatomic Contacts of Structural Units in PDB entry:
3VRA


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 3VRA entry

There are 8 chains in PDB entry 3VRA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 33TYR 645
B
 LYS 33ASN 281
C
 GLU 34THR 186
D
 THR 28LEU 156
E
 ALA 33TYR 645
F
 LYS 33ASN 281
G
 GLU 34THR 186
H
 THR 28LEU 156
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 83 helices in PDB entry 3VRA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
50 63Right-handed alpha
Helix 2
2
A
78 83Right-handed 310
Helix 3
3
A
98 111Right-handed alpha
Helix 4
4
A
115 137Right-handed alpha
Helix 5
5
A
157 162Right-handed alpha
Helix 6
6
A
175 191Right-handed alpha
Helix 7
7
A
220 222Right-handed 310
Helix 8
8
A
239 243Right-handed 310
Helix 9
9
A
254 262Right-handed alpha
Helix 10
10
A
289 294Right-handed alpha
Helix 11
11
A
314 318Right-handed 310
Helix 12
12
A
319 333Right-handed alpha
Helix 13
13
A
352 357Right-handed alpha
Helix 14
14
A
360 372Right-handed alpha
Helix 15
15
A
435 456Right-handed alpha
Helix 16
16
A
470 483Right-handed alpha
Helix 17
17
A
489 504Right-handed alpha
Helix 18
18
A
509 527Right-handed alpha
Helix 19
19
A
540 566Right-handed alpha
Helix 20
20
B
67 78Right-handed alpha
Helix 21
21
B
109 111Right-handed 310
Helix 22
22
B
139 149Right-handed alpha
Helix 23
23
B
169 174Right-handed alpha
Helix 24
24
B
175 177Right-handed 310
Helix 25
25
B
188 191Right-handed 310
Helix 26
26
B
192 199Right-handed alpha
Helix 27
27
B
204 216Right-handed alpha
Helix 28
28
B
222 229Right-handed alpha
Helix 29
29
B
243 249Right-handed alpha
Helix 30
30
B
254 267Right-handed alpha
Helix 31
31
C
36 52Right-handed alpha
Helix 32
32
C
68 89Right-handed alpha
Helix 33
33
C
89 95Right-handed alpha
Helix 34
34
C
99 109Right-handed alpha
Helix 35
35
C
113 143Right-handed alpha
Helix 36
36
C
148 169Right-handed alpha
Helix 37
37
D
55 68Right-handed alpha
Helix 38
38
D
71 79Right-handed alpha
Helix 39
39
D
81 108Right-handed alpha
Helix 40
40
D
109 114Right-handed alpha
Helix 41
41
D
114 143Right-handed alpha
Helix 42
42
D
145 154Right-handed alpha
Helix 43
43
E
50 63Right-handed alpha
Helix 44
44
E
74 83Right-handed 310
Helix 45
45
E
98 108Right-handed alpha
Helix 46
46
E
115 125Right-handed alpha
Helix 47
47
E
125 136Right-handed alpha
Helix 48
48
E
175 188Right-handed alpha
Helix 49
49
E
239 243Right-handed 310
Helix 50
50
E
254 262Right-handed alpha
Helix 51
51
E
289 295Right-handed alpha
Helix 52
52
E
306 311Right-handed alpha
Helix 53
53
E
314 318Right-handed 310
Helix 54
54
E
319 333Right-handed alpha
Helix 55
55
E
352 359Right-handed alpha
Helix 56
56
E
360 372Right-handed alpha
Helix 57
57
E
436 456Right-handed alpha
Helix 58
58
E
470 482Right-handed alpha
Helix 59
59
E
489 504Right-handed alpha
Helix 60
60
E
509 527Right-handed alpha
Helix 61
61
E
540 566Right-handed alpha
Helix 62
62
F
62 64Right-handed 310
Helix 63
63
F
67 79Right-handed alpha
Helix 64
64
F
139 149Right-handed alpha
Helix 65
65
F
169 174Right-handed alpha
Helix 66
66
F
175 177Right-handed 310
Helix 67
67
F
188 191Right-handed 310
Helix 68
68
F
192 199Right-handed alpha
Helix 69
69
F
204 216Right-handed alpha
Helix 70
70
F
222 230Right-handed alpha
Helix 71
71
F
243 249Right-handed alpha
Helix 72
72
F
254 267Right-handed alpha
Helix 73
73
G
36 51Right-handed alpha
Helix 74
74
G
68 89Right-handed alpha
Helix 75
75
G
89 96Right-handed alpha
Helix 76
76
G
99 105Right-handed alpha
Helix 77
77
G
113 143Right-handed alpha
Helix 78
78
G
148 173Right-handed alpha
Helix 79
79
H
55 79Right-handed alpha
Helix 80
80
H
80 107Right-handed alpha
Helix 81
81
H
109 114Right-handed alpha
Helix 82
82
H
114 141Right-handed alpha
Helix 83
83
H
146 152Right-handed alpha
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There are 20 sheets in PDB entry 3VRA. 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, S, T,

There are 6 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
195 197first strand
Strand 2
A
67 71parallel
Strand 3
A
37 47parallel
Strand 4
A
224 234parallel
Strand 5
A
210 218anti-parallel
Strand 6
A
199 207anti-parallel
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There are 6 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
195 197first strand
Strand 2
A
67 71parallel
Strand 3
A
37 47parallel
Strand 4
A
224 234parallel
Strand 5
A
410 418parallel
Strand 6
A
400 404anti-parallel
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There are 3 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
87 88first strand
Strand 2
A
167 170anti-parallel
Strand 3
A
150 152anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
267 268first strand
Strand 2
A
608 612anti-parallel
Strand 3
A
617 619anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
273 280first strand
Strand 2
A
380 389anti-parallel
Strand 3
A
344 347anti-parallel
Strand 4
A
297 299anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
393 394first strand
Strand 2
A
423 424parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
487 488first strand
Strand 2
A
530 531parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
507 508first strand
Strand 2
A
574 575parallel
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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
B
53 60first strand
Strand 2
B
35 42anti-parallel
Strand 3
B
122 124parallel
Strand 4
B
98 101anti-parallel
Strand 5
B
104 107anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
130 133first strand
Strand 2
B
136 138anti-parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
194 197first strand
Strand 2
E
67 71parallel
Strand 3
E
37 47parallel
Strand 4
E
224 234parallel
Strand 5
E
210 218anti-parallel
Strand 6
E
199 207anti-parallel
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There are 8 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
194 197first strand
Strand 2
E
67 71parallel
Strand 3
E
37 47parallel
Strand 4
E
224 234parallel
Strand 5
E
409 418parallel
Strand 6
E
400 405anti-parallel
Strand 7
E
393 396anti-parallel
Strand 8
E
423 424parallel
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There are 3 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
87 88first strand
Strand 2
E
169 170anti-parallel
Strand 3
E
150 151anti-parallel
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There are 4 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
273 280first strand
Strand 2
E
380 389anti-parallel
Strand 3
E
344 347anti-parallel
Strand 4
E
297 299anti-parallel
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There are 2 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
487 488first strand
Strand 2
E
530 531parallel
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There are 3 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
507 508first strand
Strand 2
E
573 575parallel
Strand 3
E
569 570anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
605 607first strand
Strand 2
E
622 624anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
610 611first strand
Strand 2
E
618 619anti-parallel
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There are 5 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
54 60first strand
Strand 2
F
35 41anti-parallel
Strand 3
F
120 125parallel
Strand 4
F
98 101anti-parallel
Strand 5
F
104 107anti-parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
131 133first strand
Strand 2
F
136 137anti-parallel
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