1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Zimmermann, G.R.
Pardi, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
C10 H14 N5 O7 P
347.221
y
ADENOSINE-5'-MONOPHOSPHATE
RNA linking
C9 H14 N3 O8 P
323.197
y
CYTIDINE-5'-MONOPHOSPHATE
RNA linking
C10 H14 N5 O8 P
363.221
y
GUANOSINE-5'-MONOPHOSPHATE
RNA linking
C7 H8 N4 O2
180.164
THEOPHYLLINE
non-polymer
C9 H13 N2 O9 P
324.181
y
URIDINE-5'-MONOPHOSPHATE
RNA linking
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
4
644
649
10.1038/nsb0897-644
9253414
Interlocking structural motifs mediate molecular discrimination by a theophylline-binding RNA.
1997
US
Science
SCIEAS
0038
0036-8075
263
1425
High-Resolution Molecular Discrimination by RNA
1994
10.2210/pdb1eht/pdb
pdb_00001eht
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
CONSENSUS SEQUENCE OF THE THEOPHYLLINE BINDING RNA APTAMER FLANKED BY A FOUR BASE-PAIR STEM, A THREE BASE-PAIR STEM, AND CAPPED BY A GAAA TETRALOOP
10638.409
THEOPHYLLINE-BINDING RNA
BINDING FRAGMENT, RESIDUES 1 - 33
1
syn
polymer
180.164
THEOPHYLLINE
1
syn
non-polymer
no
no
GGCGAUACCAGCCGAAAGGCCCUUGGCAGCGUC
GGCGAUACCAGCCGAAAGGCCCUUGGCAGCGUC
A
polyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
-56.460
1
19
A
1
A
33
-3.768
A_G1:C33_A
1
-0.905
-0.661
-1.232
-0.019
-8.216
1
28
A
2
A
32
4.889
A_G2:U32_A
2
8.123
-2.071
0.352
-0.323
14.477
1
19
A
3
A
31
-1.813
A_C3:G31_A
3
-0.597
0.310
0.532
-0.257
-0.715
1
19
A
4
A
30
3.480
A_G4:C30_A
4
-8.062
-0.302
-1.014
-0.273
14.096
1
A
6
A
29
30.018
A_U6:G29_A
5
-12.775
2.670
1.061
0.321
-3.802
3
23
A
23
A
28
-81.444
A_U23:A28_A
6
-39.400
-0.957
0.489
3.319
-4.599
1
19
A
8
A
26
-9.883
A_C8:G26_A
7
25.679
0.081
-0.415
-0.267
31.549
1
19
A
9
A
25
8.587
A_C9:G25_A
8
-24.291
0.522
-1.356
-0.237
-16.666
1
A
10
A
21
-3.564
A_A10:C21_A
9
13.022
-1.462
-0.760
-0.575
-17.197
1
19
A
11
A
20
-2.720
A_G11:C20_A
10
-2.708
0.256
-1.772
-0.524
4.144
1
19
A
12
A
19
-4.405
A_C12:G19_A
11
7.240
-0.105
-1.509
-0.507
16.373
1
19
A
13
A
18
-8.332
A_C13:G18_A
12
12.303
0.211
-0.920
-0.295
28.381
9
11
A
14
A
17
21.722
A_G14:A17_A
13
33.997
4.968
1.527
-4.862
2.399
15.506
A
A
1
2
-37.118
A
A
33
32
2.287
-9.284
1.829
-1.547
AA_G1G2:U32C33_AA
1
-2.688
10.749
12.140
0.075
-8.462
2.732
33.754
A
A
2
3
1.006
A
A
32
31
2.751
0.584
-0.554
-0.729
AA_G2C3:G31U32_AA
2
0.372
-0.641
33.747
-1.335
1.004
2.605
41.048
A
A
3
4
27.737
A
A
31
30
3.554
18.606
0.963
-1.605
AA_C3G4:C30G31_AA
3
9.564
-14.258
35.517
-4.349
-0.314
3.341
50.142
A
A
4
6
21.651
A
A
30
29
4.352
17.822
-1.373
-0.951
AA_G4U6:G29C30_AA
4
12.112
-14.715
45.549
-2.718
2.705
2.462
-142.979
A
A
6
23
-36.662
A
A
29
28
1.103
63.659
-3.372
1.667
AA_U6U23:A28G29_AA
5
121.400
69.915
-59.605
-1.367
-0.848
2.329
36.429
A
A
8
9
27.219
A
A
26
25
2.387
16.312
2.369
-0.569
AA_C8C9:G25G26_AA
6
7.674
-12.805
31.788
-2.665
-2.964
3.037
43.604
A
A
9
10
28.319
A
A
25
21
4.154
20.295
1.625
-1.554
AA_C9A10:C21G25_AA
7
0.476
-0.664
38.796
-4.378
-2.135
3.668
44.450
A
A
10
11
2.122
A
A
21
20
3.834
1.598
-0.384
-1.511
AA_A10G11:C20C21_AA
8
7.527
-9.996
43.812
-2.169
1.311
2.893
27.763
A
A
11
12
-2.585
A
A
20
19
2.862
-1.239
0.187
-1.274
AA_G11C12:G19C20_AA
9
-2.127
4.438
27.656
-2.391
-0.840
3.676
31.256
A
A
12
13
-6.745
A
A
19
18
3.543
-3.623
-0.619
-1.062
AA_C12C13:G18G19_AA
10
-2.309
4.299
30.966
-1.210
0.664
2.252
60.251
A
A
13
14
21.387
A
A
18
17
2.821
20.712
-0.526
-1.363
AA_C13G14:A17G18_AA
11
-20.655
21.329
53.267
-2.208
-0.324
database_2
pdbx_database_status
pdbx_struct_assembly
pdbx_struct_oper_list
struct_site
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Other
1
0
1997-12-24
1
1
2008-03-24
1
2
2011-07-13
1
3
2022-02-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1997-03-20
REL
REL
TEP
THEOPHYLLINE
LOWEST TOTAL ENERGY
50
10
6.8
298
K
simulated annealing
BRUNGER
refinement
X-PLOR
structure solution
X-PLOR
3.1
500
Varian
UNITYPLUS
TEP
34
2
TEP
TEP
34
A
G
1
n
1
G
1
A
G
2
n
2
G
2
A
C
3
n
3
C
3
A
G
4
n
4
G
4
A
A
5
n
5
A
5
A
U
6
n
6
U
6
A
A
7
n
7
A
7
A
C
8
n
8
C
8
A
C
9
n
9
C
9
A
A
10
n
10
A
10
A
G
11
n
11
G
11
A
C
12
n
12
C
12
A
C
13
n
13
C
13
A
G
14
n
14
G
14
A
A
15
n
15
A
15
A
A
16
n
16
A
16
A
A
17
n
17
A
17
A
G
18
n
18
G
18
A
G
19
n
19
G
19
A
C
20
n
20
C
20
A
C
21
n
21
C
21
A
C
22
n
22
C
22
A
U
23
n
23
U
23
A
U
24
n
24
U
24
A
G
25
n
25
G
25
A
G
26
n
26
G
26
A
C
27
n
27
C
27
A
A
28
n
28
A
28
A
G
29
n
29
G
29
A
C
30
n
30
C
30
A
G
31
n
31
G
31
A
U
32
n
32
U
32
A
C
33
n
33
C
33
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
3
A
A
H3
O4
U
U
6
23
1.56
1
4.52
0.50
113.10
117.62
A
A
A
N7
C8
N9
G
G
G
1
1
1
N
1
-2.62
0.40
106.40
103.78
A
A
A
C8
N9
C4
G
G
G
1
1
1
N
1
4.60
0.50
113.10
117.70
A
A
A
N7
C8
N9
G
G
G
2
2
2
N
1
-2.65
0.40
106.40
103.75
A
A
A
C8
N9
C4
G
G
G
2
2
2
N
1
4.45
0.50
113.10
117.55
A
A
A
N7
C8
N9
G
G
G
4
4
4
N
1
-2.60
0.40
106.40
103.80
A
A
A
C8
N9
C4
G
G
G
4
4
4
N
1
3.75
0.50
113.80
117.55
A
A
A
N7
C8
N9
A
A
A
5
5
5
N
1
3.71
0.50
113.80
117.51
A
A
A
N7
C8
N9
A
A
A
7
7
7
N
1
3.71
0.50
113.80
117.51
A
A
A
N7
C8
N9
A
A
A
10
10
10
N
1
4.49
0.50
113.10
117.59
A
A
A
N7
C8
N9
G
G
G
11
11
11
N
1
-2.61
0.40
106.40
103.79
A
A
A
C8
N9
C4
G
G
G
11
11
11
N
1
4.57
0.50
113.10
117.67
A
A
A
N7
C8
N9
G
G
G
14
14
14
N
1
-2.68
0.40
106.40
103.72
A
A
A
C8
N9
C4
G
G
G
14
14
14
N
1
3.69
0.50
113.80
117.49
A
A
A
N7
C8
N9
A
A
A
15
15
15
N
1
3.74
0.50
113.80
117.54
A
A
A
N7
C8
N9
A
A
A
16
16
16
N
1
3.76
0.50
113.80
117.56
A
A
A
N7
C8
N9
A
A
A
17
17
17
N
1
4.59
0.50
113.10
117.69
A
A
A
N7
C8
N9
G
G
G
18
18
18
N
1
-2.62
0.40
106.40
103.78
A
A
A
C8
N9
C4
G
G
G
18
18
18
N
1
4.55
0.50
113.10
117.65
A
A
A
N7
C8
N9
G
G
G
19
19
19
N
1
-2.64
0.40
106.40
103.76
A
A
A
C8
N9
C4
G
G
G
19
19
19
N
1
4.65
0.50
113.10
117.75
A
A
A
N7
C8
N9
G
G
G
25
25
25
N
1
-2.72
0.40
106.40
103.68
A
A
A
C8
N9
C4
G
G
G
25
25
25
N
1
4.63
0.50
113.10
117.73
A
A
A
N7
C8
N9
G
G
G
26
26
26
N
1
-2.66
0.40
106.40
103.74
A
A
A
C8
N9
C4
G
G
G
26
26
26
N
1
3.71
0.50
113.80
117.51
A
A
A
N7
C8
N9
A
A
A
28
28
28
N
1
4.55
0.50
113.10
117.65
A
A
A
N7
C8
N9
G
G
G
29
29
29
N
1
-2.70
0.40
106.40
103.70
A
A
A
C8
N9
C4
G
G
G
29
29
29
N
1
4.60
0.50
113.10
117.70
A
A
A
N7
C8
N9
G
G
G
31
31
31
N
1
-2.69
0.40
106.40
103.71
A
A
A
C8
N9
C4
G
G
G
31
31
31
N
2
4.59
0.50
113.10
117.69
A
A
A
N7
C8
N9
G
G
G
1
1
1
N
2
-2.74
0.40
106.40
103.66
A
A
A
C8
N9
C4
G
G
G
1
1
1
N
2
4.51
0.50
113.10
117.61
A
A
A
N7
C8
N9
G
G
G
2
2
2
N
2
-2.64
0.40
106.40
103.76
A
A
A
C8
N9
C4
G
G
G
2
2
2
N
2
4.58
0.50
113.10
117.68
A
A
A
N7
C8
N9
G
G
G
4
4
4
N
2
-2.69
0.40
106.40
103.71
A
A
A
C8
N9
C4
G
G
G
4
4
4
N
2
3.71
0.50
113.80
117.51
A
A
A
N7
C8
N9
A
A
A
5
5
5
N
2
3.64
0.50
113.80
117.44
A
A
A
N7
C8
N9
A
A
A
7
7
7
N
2
3.84
0.50
113.80
117.64
A
A
A
N7
C8
N9
A
A
A
10
10
10
N
2
4.53
0.50
113.10
117.63
A
A
A
N7
C8
N9
G
G
G
11
11
11
N
2
-2.67
0.40
106.40
103.73
A
A
A
C8
N9
C4
G
G
G
11
11
11
N
2
4.50
0.50
113.10
117.60
A
A
A
N7
C8
N9
G
G
G
14
14
14
N
2
-2.69
0.40
106.40
103.71
A
A
A
C8
N9
C4
G
G
G
14
14
14
N
2
3.83
0.50
113.80
117.63
A
A
A
N7
C8
N9
A
A
A
15
15
15
N
2
3.63
0.50
113.80
117.43
A
A
A
N7
C8
N9
A
A
A
16
16
16
N
2
3.88
0.50
113.80
117.68
A
A
A
N7
C8
N9
A
A
A
17
17
17
N
2
4.56
0.50
113.10
117.66
A
A
A
N7
C8
N9
G
G
G
18
18
18
N
2
-2.68
0.40
106.40
103.72
A
A
A
C8
N9
C4
G
G
G
18
18
18
N
2
4.55
0.50
113.10
117.65
A
A
A
N7
C8
N9
G
G
G
19
19
19
N
2
-2.67
0.40
106.40
103.73
A
A
A
C8
N9
C4
G
G
G
19
19
19
N
2
4.60
0.50
113.10
117.70
A
A
A
N7
C8
N9
G
G
G
25
25
25
N
2
-2.81
0.40
106.40
103.59
A
A
A
C8
N9
C4
G
G
G
25
25
25
N
2
4.55
0.50
113.10
117.65
A
A
A
N7
C8
N9
G
G
G
26
26
26
N
2
-2.64
0.40
106.40
103.76
A
A
A
C8
N9
C4
G
G
G
26
26
26
N
2
3.78
0.50
113.80
117.58
A
A
A
N7
C8
N9
A
A
A
28
28
28
N
2
-2.40
0.40
105.80
103.40
A
A
A
C8
N9
C4
A
A
A
28
28
28
N
2
4.49
0.50
113.10
117.59
A
A
A
N7
C8
N9
G
G
G
29
29
29
N
2
-2.68
0.40
106.40
103.72
A
A
A
C8
N9
C4
G
G
G
29
29
29
N
2
4.65
0.50
113.10
117.75
A
A
A
N7
C8
N9
G
G
G
31
31
31
N
2
-2.75
0.40
106.40
103.65
A
A
A
C8
N9
C4
G
G
G
31
31
31
N
3
4.49
0.50
113.10
117.59
A
A
A
N7
C8
N9
G
G
G
1
1
1
N
3
-2.63
0.40
106.40
103.77
A
A
A
C8
N9
C4
G
G
G
1
1
1
N
3
4.60
0.50
113.10
117.70
A
A
A
N7
C8
N9
G
G
G
2
2
2
N
3
-2.65
0.40
106.40
103.75
A
A
A
C8
N9
C4
G
G
G
2
2
2
N
3
4.47
0.50
113.10
117.57
A
A
A
N7
C8
N9
G
G
G
4
4
4
N
3
-2.72
0.40
106.40
103.68
A
A
A
C8
N9
C4
G
G
G
4
4
4
N
3
3.78
0.50
113.80
117.58
A
A
A
N7
C8
N9
A
A
A
5
5
5
N
3
3.72
0.50
113.80
117.52
A
A
A
N7
C8
N9
A
A
A
7
7
7
N
3
3.76
0.50
113.80
117.56
A
A
A
N7
C8
N9
A
A
A
10
10
10
N
3
4.57
0.50
113.10
117.67
A
A
A
N7
C8
N9
G
G
G
11
11
11
N
3
-2.72
0.40
106.40
103.68
A
A
A
C8
N9
C4
G
G
G
11
11
11
N
3
4.55
0.50
113.10
117.65
A
A
A
N7
C8
N9
G
G
G
14
14
14
N
3
-2.76
0.40
106.40
103.64
A
A
A
C8
N9
C4
G
G
G
14
14
14
N
3
3.70
0.50
113.80
117.50
A
A
A
N7
C8
N9
A
A
A
15
15
15
N
3
3.72
0.50
113.80
117.52
A
A
A
N7
C8
N9
A
A
A
16
16
16
N
3
3.78
0.50
113.80
117.58
A
A
A
N7
C8
N9
A
A
A
17
17
17
N
3
4.62
0.50
113.10
117.72
A
A
A
N7
C8
N9
G
G
G
18
18
18
N
3
-2.64
0.40
106.40
103.76
A
A
A
C8
N9
C4
G
G
G
18
18
18
N
3
4.58
0.50
113.10
117.68
A
A
A
N7
C8
N9
G
G
G
19
19
19
N
3
-2.66
0.40
106.40
103.74
A
A
A
C8
N9
C4
G
G
G
19
19
19
N
3
4.54
0.50
113.10
117.64
A
A
A
N7
C8
N9
G
G
G
25
25
25
N
3
-2.73
0.40
106.40
103.67
A
A
A
C8
N9
C4
G
G
G
25
25
25
N
3
4.56
0.50
113.10
117.66
A
A
A
N7
C8
N9
G
G
G
26
26
26
N
3
-2.71
0.40
106.40
103.69
A
A
A
C8
N9
C4
G
G
G
26
26
26
N
3
3.71
0.50
113.80
117.51
A
A
A
N7
C8
N9
A
A
A
28
28
28
N
3
4.46
0.50
113.10
117.56
A
A
A
N7
C8
N9
G
G
G
29
29
29
N
3
-2.57
0.40
106.40
103.83
A
A
A
C8
N9
C4
G
G
G
29
29
29
N
3
4.61
0.50
113.10
117.71
A
A
A
N7
C8
N9
G
G
G
31
31
31
N
3
-2.63
0.40
106.40
103.77
A
A
A
C8
N9
C4
G
G
G
31
31
31
N
4
4.54
0.50
113.10
117.64
A
A
A
N7
C8
N9
G
G
G
1
1
1
N
4
-2.73
0.40
106.40
103.67
A
A
A
C8
N9
C4
G
G
G
1
1
1
N
4
4.54
0.50
113.10
117.64
A
A
A
N7
C8
N9
G
G
G
2
2
2
N
4
-2.68
0.40
106.40
103.72
A
A
A
C8
N9
C4
G
G
G
2
2
2
N
4
4.53
0.50
113.10
117.63
A
A
A
N7
C8
N9
G
G
G
4
4
4
N
4
-2.59
0.40
106.40
103.81
A
A
A
C8
N9
C4
G
G
G
4
4
4
N
4
3.77
0.50
113.80
117.57
A
A
A
N7
C8
N9
A
A
A
5
5
5
N
4
3.65
0.50
113.80
117.45
A
A
A
N7
C8
N9
A
A
A
7
7
7
N
4
3.72
0.50
113.80
117.52
A
A
A
N7
C8
N9
A
A
A
10
10
10
N
4
4.52
0.50
113.10
117.62
A
A
A
N7
C8
N9
G
G
G
11
11
11
N
4
-2.64
0.40
106.40
103.76
A
A
A
C8
N9
C4
G
G
G
11
11
11
N
4
4.52
0.50
113.10
117.62
A
A
A
N7
C8
N9
G
G
G
14
14
14
N
4
-2.61
0.40
106.40
103.79
A
A
A
C8
N9
C4
G
G
G
14
14
14
N
4
3.73
0.50
113.80
117.53
A
A
A
N7
C8
N9
A
A
A
15
15
15
N
4
3.66
0.50
113.80
117.46
A
A
A
N7
C8
N9
A
A
A
16
16
16
N
4
3.84
0.50
113.80
117.64
A
A
A
N7
C8
N9
A
A
A
17
17
17
N
4
4.63
0.50
113.10
117.73
A
A
A
N7
C8
N9
G
G
G
18
18
18
N
4
-2.71
0.40
106.40
103.69
A
A
A
C8
N9
C4
G
G
G
18
18
18
N
4
4.59
0.50
113.10
117.69
A
A
A
N7
C8
N9
G
G
G
19
19
19
N
4
-2.70
0.40
106.40
103.70
A
A
A
C8
N9
C4
G
G
G
19
19
19
N
4
4.56
0.50
113.10
117.66
A
A
A
N7
C8
N9
G
G
G
25
25
25
N
4
-2.72
0.40
106.40
103.68
A
A
A
C8
N9
C4
G
G
G
25
25
25
N
4
4.53
0.50
113.10
117.63
A
A
A
N7
C8
N9
G
G
G
26
26
26
N
4
-2.63
0.40
106.40
103.77
A
A
A
C8
N9
C4
G
G
G
26
26
26
N
4
3.76
0.50
113.80
117.56
A
A
A
N7
C8
N9
A
A
A
28
28
28
N
4
4.53
0.50
113.10
117.63
A
A
A
N7
C8
N9
G
G
G
29
29
29
N
4
-2.66
0.40
106.40
103.74
A
A
A
C8
N9
C4
G
G
G
29
29
29
N
4
4.54
0.50
113.10
117.64
A
A
A
N7
C8
N9
G
G
G
31
31
31
N
4
-2.61
0.40
106.40
103.79
A
A
A
C8
N9
C4
G
G
G
31
31
31
N
5
4.52
0.50
113.10
117.62
A
A
A
N7
C8
N9
G
G
G
1
1
1
N
5
-2.70
0.40
106.40
103.70
A
A
A
C8
N9
C4
G
G
G
1
1
1
N
5
4.58
0.50
113.10
117.68
A
A
A
N7
C8
N9
G
G
G
2
2
2
N
5
-2.73
0.40
106.40
103.67
A
A
A
C8
N9
C4
G
G
G
2
2
2
N
5
4.53
0.50
113.10
117.63
A
A
A
N7
C8
N9
G
G
G
4
4
4
N
5
-2.68
0.40
106.40
103.72
A
A
A
C8
N9
C4
G
G
G
4
4
4
N
5
3.75
0.50
113.80
117.55
A
A
A
N7
C8
N9
A
A
A
5
5
5
N
5
3.67
0.50
113.80
117.47
A
A
A
N7
C8
N9
A
A
A
7
7
7
N
5
3.86
0.50
113.80
117.66
A
A
A
N7
C8
N9
A
A
A
10
10
10
N
5
4.50
0.50
113.10
117.60
A
A
A
N7
C8
N9
G
G
G
11
11
11
N
5
-2.66
0.40
106.40
103.74
A
A
A
C8
N9
C4
G
G
G
11
11
11
N
5
4.61
0.50
113.10
117.71
A
A
A
N7
C8
N9
G
G
G
14
14
14
N
5
-2.66
0.40
106.40
103.74
A
A
A
C8
N9
C4
G
G
G
14
14
14
N
5
3.79
0.50
113.80
117.59
A
A
A
N7
C8
N9
A
A
A
15
15
15
N
5
3.75
0.50
113.80
117.55
A
A
A
N7
C8
N9
A
A
A
16
16
16
N
5
3.71
0.50
113.80
117.51
A
A
A
N7
C8
N9
A
A
A
17
17
17
N
5
4.50
0.50
113.10
117.60
A
A
A
N7
C8
N9
G
G
G
18
18
18
N
5
-2.68
0.40
106.40
103.72
A
A
A
C8
N9
C4
G
G
G
18
18
18
N
5
4.47
0.50
113.10
117.57
A
A
A
N7
C8
N9
G
G
G
19
19
19
N
5
-2.63
0.40
106.40
103.77
A
A
A
C8
N9
C4
G
G
G
19
19
19
N
5
4.61
0.50
113.10
117.71
A
A
A
N7
C8
N9
G
G
G
25
25
25
N
5
-2.69
0.40
106.40
103.71
A
A
A
C8
N9
C4
G
G
G
25
25
25
N
5
4.46
0.50
113.10
117.56
A
A
A
N7
C8
N9
G
G
G
26
26
26
N
5
-2.62
0.40
106.40
103.78
A
A
A
C8
N9
C4
G
G
G
26
26
26
N
5
3.79
0.50
113.80
117.59
A
A
A
N7
C8
N9
A
A
A
28
28
28
N
5
4.53
0.50
113.10
117.63
A
A
A
N7
C8
N9
G
G
G
29
29
29
N
5
-2.68
0.40
106.40
103.72
A
A
A
C8
N9
C4
G
G
G
29
29
29
N
5
4.57
0.50
113.10
117.67
A
A
A
N7
C8
N9
G
G
G
31
31
31
N
5
-2.60
0.40
106.40
103.80
A
A
A
C8
N9
C4
G
G
G
31
31
31
N
6
4.54
0.50
113.10
117.64
A
A
A
N7
C8
N9
G
G
G
1
1
1
N
6
-2.71
0.40
106.40
103.69
A
A
A
C8
N9
C4
G
G
G
1
1
1
N
6
4.46
0.50
113.10
117.56
A
A
A
N7
C8
N9
G
G
G
2
2
2
N
6
-2.69
0.40
106.40
103.71
A
A
A
C8
N9
C4
G
G
G
2
2
2
N
6
4.47
0.50
113.10
117.57
A
A
A
N7
C8
N9
G
G
G
4
4
4
N
6
-2.59
0.40
106.40
103.81
A
A
A
C8
N9
C4
G
G
G
4
4
4
N
6
3.66
0.50
113.80
117.46
A
A
A
N7
C8
N9
A
A
A
5
5
5
N
6
3.70
0.50
113.80
117.50
A
A
A
N7
C8
N9
A
A
A
7
7
7
N
6
-2.40
0.40
105.80
103.40
A
A
A
C8
N9
C4
A
A
A
7
7
7
N
6
3.68
0.50
113.80
117.48
A
A
A
N7
C8
N9
A
A
A
10
10
10
N
6
4.51
0.50
113.10
117.61
A
A
A
N7
C8
N9
G
G
G
11
11
11
N
6
-2.62
0.40
106.40
103.78
A
A
A
C8
N9
C4
G
G
G
11
11
11
N
6
4.57
0.50
113.10
117.67
A
A
A
N7
C8
N9
G
G
G
14
14
14
N
6
-2.73
0.40
106.40
103.67
A
A
A
C8
N9
C4
G
G
G
14
14
14
N
6
3.72
0.50
113.80
117.52
A
A
A
N7
C8
N9
A
A
A
15
15
15
N
6
3.73
0.50
113.80
117.53
A
A
A
N7
C8
N9
A
A
A
16
16
16
N
6
3.73
0.50
113.80
117.53
A
A
A
N7
C8
N9
A
A
A
17
17
17
N
6
4.57
0.50
113.10
117.67
A
A
A
N7
C8
N9
G
G
G
18
18
18
N
6
-2.70
0.40
106.40
103.70
A
A
A
C8
N9
C4
G
G
G
18
18
18
N
6
4.66
0.50
113.10
117.76
A
A
A
N7
C8
N9
G
G
G
19
19
19
N
6
-2.69
0.40
106.40
103.71
A
A
A
C8
N9
C4
G
G
G
19
19
19
N
6
4.56
0.50
113.10
117.66
A
A
A
N7
C8
N9
G
G
G
25
25
25
N
6
-2.72
0.40
106.40
103.68
A
A
A
C8
N9
C4
G
G
G
25
25
25
N
6
4.60
0.50
113.10
117.70
A
A
A
N7
C8
N9
G
G
G
26
26
26
N
6
-2.68
0.40
106.40
103.72
A
A
A
C8
N9
C4
G
G
G
26
26
26
N
6
3.67
0.50
113.80
117.47
A
A
A
N7
C8
N9
A
A
A
28
28
28
N
6
4.63
0.50
113.10
117.73
A
A
A
N7
C8
N9
G
G
G
29
29
29
N
6
-2.75
0.40
106.40
103.65
A
A
A
C8
N9
C4
G
G
G
29
29
29
N
6
4.61
0.50
113.10
117.71
A
A
A
N7
C8
N9
G
G
G
31
31
31
N
6
-2.58
0.40
106.40
103.82
A
A
A
C8
N9
C4
G
G
G
31
31
31
N
7
4.66
0.50
113.10
117.76
A
A
A
N7
C8
N9
G
G
G
1
1
1
N
7
-2.83
0.40
106.40
103.57
A
A
A
C8
N9
C4
G
G
G
1
1
1
N
7
4.46
0.50
113.10
117.56
A
A
A
N7
C8
N9
G
G
G
2
2
2
N
7
-2.66
0.40
106.40
103.74
A
A
A
C8
N9
C4
G
G
G
2
2
2
N
7
4.60
0.50
113.10
117.70
A
A
A
N7
C8
N9
G
G
G
4
4
4
N
7
-2.71
0.40
106.40
103.69
A
A
A
C8
N9
C4
G
G
G
4
4
4
N
7
3.69
0.50
113.80
117.49
A
A
A
N7
C8
N9
A
A
A
5
5
5
N
7
3.67
0.50
113.80
117.47
A
A
A
N7
C8
N9
A
A
A
7
7
7
N
7
3.75
0.50
113.80
117.55
A
A
A
N7
C8
N9
A
A
A
10
10
10
N
7
4.53
0.50
113.10
117.63
A
A
A
N7
C8
N9
G
G
G
11
11
11
N
7
-2.64
0.40
106.40
103.76
A
A
A
C8
N9
C4
G
G
G
11
11
11
N
7
4.49
0.50
113.10
117.59
A
A
A
N7
C8
N9
G
G
G
14
14
14
N
7
-2.69
0.40
106.40
103.71
A
A
A
C8
N9
C4
G
G
G
14
14
14
N
7
3.74
0.50
113.80
117.54
A
A
A
N7
C8
N9
A
A
A
15
15
15
N
7
3.75
0.50
113.80
117.55
A
A
A
N7
C8
N9
A
A
A
16
16
16
N
7
3.67
0.50
113.80
117.47
A
A
A
N7
C8
N9
A
A
A
17
17
17
N
7
4.54
0.50
113.10
117.64
A
A
A
N7
C8
N9
G
G
G
18
18
18
N
7
-2.63
0.40
106.40
103.77
A
A
A
C8
N9
C4
G
G
G
18
18
18
N
7
4.56
0.50
113.10
117.66
A
A
A
N7
C8
N9
G
G
G
19
19
19
N
7
-2.64
0.40
106.40
103.76
A
A
A
C8
N9
C4
G
G
G
19
19
19
N
7
4.52
0.50
113.10
117.62
A
A
A
N7
C8
N9
G
G
G
25
25
25
N
7
-2.73
0.40
106.40
103.67
A
A
A
C8
N9
C4
G
G
G
25
25
25
N
7
4.53
0.50
113.10
117.63
A
A
A
N7
C8
N9
G
G
G
26
26
26
N
7
-2.66
0.40
106.40
103.74
A
A
A
C8
N9
C4
G
G
G
26
26
26
N
7
3.67
0.50
113.80
117.47
A
A
A
N7
C8
N9
A
A
A
28
28
28
N
7
4.61
0.50
113.10
117.71
A
A
A
N7
C8
N9
G
G
G
29
29
29
N
7
-2.69
0.40
106.40
103.71
A
A
A
C8
N9
C4
G
G
G
29
29
29
N
7
4.50
0.50
113.10
117.60
A
A
A
N7
C8
N9
G
G
G
31
31
31
N
7
-2.65
0.40
106.40
103.75
A
A
A
C8
N9
C4
G
G
G
31
31
31
N
8
4.54
0.50
113.10
117.64
A
A
A
N7
C8
N9
G
G
G
1
1
1
N
8
-2.72
0.40
106.40
103.68
A
A
A
C8
N9
C4
G
G
G
1
1
1
N
8
4.57
0.50
113.10
117.67
A
A
A
N7
C8
N9
G
G
G
2
2
2
N
8
-2.72
0.40
106.40
103.68
A
A
A
C8
N9
C4
G
G
G
2
2
2
N
8
4.49
0.50
113.10
117.59
A
A
A
N7
C8
N9
G
G
G
4
4
4
N
8
-2.65
0.40
106.40
103.75
A
A
A
C8
N9
C4
G
G
G
4
4
4
N
8
3.69
0.50
113.80
117.49
A
A
A
N7
C8
N9
A
A
A
5
5
5
N
8
3.76
0.50
113.80
117.56
A
A
A
N7
C8
N9
A
A
A
7
7
7
N
8
3.77
0.50
113.80
117.57
A
A
A
N7
C8
N9
A
A
A
10
10
10
N
8
4.56
0.50
113.10
117.66
A
A
A
N7
C8
N9
G
G
G
11
11
11
N
8
-2.59
0.40
106.40
103.81
A
A
A
C8
N9
C4
G
G
G
11
11
11
N
8
4.55
0.50
113.10
117.65
A
A
A
N7
C8
N9
G
G
G
14
14
14
N
8
-2.69
0.40
106.40
103.71
A
A
A
C8
N9
C4
G
G
G
14
14
14
N
8
3.74
0.50
113.80
117.54
A
A
A
N7
C8
N9
A
A
A
15
15
15
N
8
3.83
0.50
113.80
117.63
A
A
A
N7
C8
N9
A
A
A
16
16
16
N
8
3.71
0.50
113.80
117.51
A
A
A
N7
C8
N9
A
A
A
17
17
17
N
8
4.55
0.50
113.10
117.65
A
A
A
N7
C8
N9
G
G
G
18
18
18
N
8
-2.64
0.40
106.40
103.76
A
A
A
C8
N9
C4
G
G
G
18
18
18
N
8
4.52
0.50
113.10
117.62
A
A
A
N7
C8
N9
G
G
G
19
19
19
N
8
-2.65
0.40
106.40
103.75
A
A
A
C8
N9
C4
G
G
G
19
19
19
N
8
4.60
0.50
113.10
117.70
A
A
A
N7
C8
N9
G
G
G
25
25
25
N
8
-2.73
0.40
106.40
103.67
A
A
A
C8
N9
C4
G
G
G
25
25
25
N
8
4.50
0.50
113.10
117.60
A
A
A
N7
C8
N9
G
G
G
26
26
26
N
8
-2.64
0.40
106.40
103.76
A
A
A
C8
N9
C4
G
G
G
26
26
26
N
8
3.71
0.50
113.80
117.51
A
A
A
N7
C8
N9
A
A
A
28
28
28
N
8
4.55
0.50
113.10
117.65
A
A
A
N7
C8
N9
G
G
G
29
29
29
N
8
-2.65
0.40
106.40
103.75
A
A
A
C8
N9
C4
G
G
G
29
29
29
N
8
4.62
0.50
113.10
117.72
A
A
A
N7
C8
N9
G
G
G
31
31
31
N
8
-2.70
0.40
106.40
103.70
A
A
A
C8
N9
C4
G
G
G
31
31
31
N
9
4.71
0.50
113.10
117.81
A
A
A
N7
C8
N9
G
G
G
1
1
1
N
9
-2.92
0.40
106.40
103.48
A
A
A
C8
N9
C4
G
G
G
1
1
1
N
9
4.54
0.50
113.10
117.64
A
A
A
N7
C8
N9
G
G
G
2
2
2
N
9
-2.73
0.40
106.40
103.67
A
A
A
C8
N9
C4
G
G
G
2
2
2
N
9
4.57
0.50
113.10
117.67
A
A
A
N7
C8
N9
G
G
G
4
4
4
N
9
-2.65
0.40
106.40
103.75
A
A
A
C8
N9
C4
G
G
G
4
4
4
N
9
3.72
0.50
113.80
117.52
A
A
A
N7
C8
N9
A
A
A
5
5
5
N
9
3.66
0.50
113.80
117.46
A
A
A
N7
C8
N9
A
A
A
7
7
7
N
9
3.68
0.50
113.80
117.48
A
A
A
N7
C8
N9
A
A
A
10
10
10
N
9
4.43
0.50
113.10
117.53
A
A
A
N7
C8
N9
G
G
G
11
11
11
N
9
-2.53
0.40
106.40
103.87
A
A
A
C8
N9
C4
G
G
G
11
11
11
N
9
4.51
0.50
113.10
117.61
A
A
A
N7
C8
N9
G
G
G
14
14
14
N
9
-2.66
0.40
106.40
103.74
A
A
A
C8
N9
C4
G
G
G
14
14
14
N
9
3.68
0.50
113.80
117.48
A
A
A
N7
C8
N9
A
A
A
15
15
15
N
9
3.67
0.50
113.80
117.47
A
A
A
N7
C8
N9
A
A
A
16
16
16
N
9
3.81
0.50
113.80
117.61
A
A
A
N7
C8
N9
A
A
A
17
17
17
N
9
4.63
0.50
113.10
117.73
A
A
A
N7
C8
N9
G
G
G
18
18
18
N
9
-2.70
0.40
106.40
103.70
A
A
A
C8
N9
C4
G
G
G
18
18
18
N
9
4.59
0.50
113.10
117.69
A
A
A
N7
C8
N9
G
G
G
19
19
19
N
9
-2.70
0.40
106.40
103.70
A
A
A
C8
N9
C4
G
G
G
19
19
19
N
9
4.50
0.50
113.10
117.60
A
A
A
N7
C8
N9
G
G
G
25
25
25
N
9
-2.68
0.40
106.40
103.72
A
A
A
C8
N9
C4
G
G
G
25
25
25
N
9
4.58
0.50
113.10
117.68
A
A
A
N7
C8
N9
G
G
G
26
26
26
N
9
-2.71
0.40
106.40
103.69
A
A
A
C8
N9
C4
G
G
G
26
26
26
N
9
3.73
0.50
113.80
117.53
A
A
A
N7
C8
N9
A
A
A
28
28
28
N
9
4.52
0.50
113.10
117.62
A
A
A
N7
C8
N9
G
G
G
29
29
29
N
9
-2.71
0.40
106.40
103.69
A
A
A
C8
N9
C4
G
G
G
29
29
29
N
9
4.47
0.50
113.10
117.57
A
A
A
N7
C8
N9
G
G
G
31
31
31
N
9
-2.64
0.40
106.40
103.76
A
A
A
C8
N9
C4
G
G
G
31
31
31
N
10
4.56
0.50
113.10
117.66
A
A
A
N7
C8
N9
G
G
G
1
1
1
N
10
-2.66
0.40
106.40
103.74
A
A
A
C8
N9
C4
G
G
G
1
1
1
N
10
4.52
0.50
113.10
117.62
A
A
A
N7
C8
N9
G
G
G
2
2
2
N
10
-2.64
0.40
106.40
103.76
A
A
A
C8
N9
C4
G
G
G
2
2
2
N
10
4.45
0.50
113.10
117.55
A
A
A
N7
C8
N9
G
G
G
4
4
4
N
10
-2.66
0.40
106.40
103.74
A
A
A
C8
N9
C4
G
G
G
4
4
4
N
10
3.74
0.50
113.80
117.54
A
A
A
N7
C8
N9
A
A
A
5
5
5
N
10
3.70
0.50
113.80
117.50
A
A
A
N7
C8
N9
A
A
A
7
7
7
N
10
3.73
0.50
113.80
117.53
A
A
A
N7
C8
N9
A
A
A
10
10
10
N
10
4.56
0.50
113.10
117.66
A
A
A
N7
C8
N9
G
G
G
11
11
11
N
10
-2.68
0.40
106.40
103.72
A
A
A
C8
N9
C4
G
G
G
11
11
11
N
10
4.64
0.50
113.10
117.74
A
A
A
N7
C8
N9
G
G
G
14
14
14
N
10
-2.71
0.40
106.40
103.69
A
A
A
C8
N9
C4
G
G
G
14
14
14
N
10
3.74
0.50
113.80
117.54
A
A
A
N7
C8
N9
A
A
A
15
15
15
N
10
3.72
0.50
113.80
117.52
A
A
A
N7
C8
N9
A
A
A
16
16
16
N
10
3.73
0.50
113.80
117.53
A
A
A
N7
C8
N9
A
A
A
17
17
17
N
10
4.49
0.50
113.10
117.59
A
A
A
N7
C8
N9
G
G
G
18
18
18
N
10
-2.66
0.40
106.40
103.74
A
A
A
C8
N9
C4
G
G
G
18
18
18
N
10
4.52
0.50
113.10
117.62
A
A
A
N7
C8
N9
G
G
G
19
19
19
N
10
-2.60
0.40
106.40
103.80
A
A
A
C8
N9
C4
G
G
G
19
19
19
N
10
4.62
0.50
113.10
117.72
A
A
A
N7
C8
N9
G
G
G
25
25
25
N
10
-2.77
0.40
106.40
103.63
A
A
A
C8
N9
C4
G
G
G
25
25
25
N
10
4.67
0.50
113.10
117.77
A
A
A
N7
C8
N9
G
G
G
26
26
26
N
10
-2.69
0.40
106.40
103.71
A
A
A
C8
N9
C4
G
G
G
26
26
26
N
10
3.73
0.50
113.80
117.53
A
A
A
N7
C8
N9
A
A
A
28
28
28
N
10
4.57
0.50
113.10
117.67
A
A
A
N7
C8
N9
G
G
G
29
29
29
N
10
-2.67
0.40
106.40
103.73
A
A
A
C8
N9
C4
G
G
G
29
29
29
N
10
4.63
0.50
113.10
117.73
A
A
A
N7
C8
N9
G
G
G
31
31
31
N
10
-2.67
0.40
106.40
103.73
A
A
A
C8
N9
C4
G
G
G
31
31
31
N
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
THEOPHYLLINE-BINDING RNA IN COMPLEX WITH THEOPHYLLINE, NMR, 10 STRUCTURES
1
N
N
2
N
N
hydrog
WATSON-CRICK
A
G
1
A
N1
G
1
1_555
A
C
33
A
N3
C
33
1_555
hydrog
WATSON-CRICK
A
G
1
A
N2
G
1
1_555
A
C
33
A
O2
C
33
1_555
hydrog
WATSON-CRICK
A
G
1
A
O6
G
1
1_555
A
C
33
A
N4
C
33
1_555
hydrog
TYPE_28_PAIR
A
G
2
A
N1
G
2
1_555
A
U
32
A
O2
U
32
1_555
hydrog
TYPE_28_PAIR
A
G
2
A
O6
G
2
1_555
A
U
32
A
N3
U
32
1_555
hydrog
WATSON-CRICK
A
G
2
A
N1
G
2
1_555
A
C
33
A
N3
C
33
1_555
hydrog
WATSON-CRICK
A
G
2
A
N2
G
2
1_555
A
C
33
A
O2
C
33
1_555
hydrog
WATSON-CRICK
A
G
2
A
O6
G
2
1_555
A
C
33
A
N4
C
33
1_555
hydrog
WATSON-CRICK
A
C
3
A
N3
C
3
1_555
A
G
31
A
N1
G
31
1_555
hydrog
WATSON-CRICK
A
C
3
A
N4
C
3
1_555
A
G
31
A
O6
G
31
1_555
hydrog
WATSON-CRICK
A
C
3
A
O2
C
3
1_555
A
G
31
A
N2
G
31
1_555
hydrog
WATSON-CRICK
A
G
4
A
N1
G
4
1_555
A
C
30
A
N3
C
30
1_555
hydrog
WATSON-CRICK
A
G
4
A
N2
G
4
1_555
A
C
30
A
O2
C
30
1_555
hydrog
WATSON-CRICK
A
G
4
A
O6
G
4
1_555
A
C
30
A
N4
C
30
1_555
hydrog
A-G MISPAIR
A
A
5
A
N1
A
5
1_555
A
G
29
A
N1
G
29
1_555
hydrog
U-G MISPAIR
A
U
6
A
O2
U
6
1_555
A
G
29
A
N1
G
29
1_555
hydrog
A-C MISPAIR
A
A
7
A
N3
A
7
1_555
A
C
8
A
N4
C
8
1_555
hydrog
A-C MISPAIR
A
A
7
A
N3
A
7
1_555
A
C
9
A
N4
C
9
1_555
hydrog
WATSON-CRICK
A
C
8
A
N3
C
8
1_555
A
G
26
A
N1
G
26
1_555
hydrog
WATSON-CRICK
A
C
8
A
N4
C
8
1_555
A
G
26
A
O6
G
26
1_555
hydrog
WATSON-CRICK
A
C
8
A
O2
C
8
1_555
A
G
26
A
N2
G
26
1_555
hydrog
WATSON-CRICK
A
C
9
A
N3
C
9
1_555
A
G
25
A
N1
G
25
1_555
hydrog
WATSON-CRICK
A
C
9
A
N4
C
9
1_555
A
G
25
A
O6
G
25
1_555
hydrog
WATSON-CRICK
A
C
9
A
O2
C
9
1_555
A
G
25
A
N2
G
25
1_555
hydrog
C-G PAIR
A
C
9
A
O2
C
9
1_555
A
G
26
A
N1
G
26
1_555
hydrog
A-C MISPAIR
A
A
10
A
N6
A
10
1_555
A
C
21
A
N3
C
21
1_555
hydrog
WATSON-CRICK
A
G
11
A
N1
G
11
1_555
A
C
20
A
N3
C
20
1_555
hydrog
WATSON-CRICK
A
G
11
A
N2
G
11
1_555
A
C
20
A
O2
C
20
1_555
hydrog
WATSON-CRICK
A
G
11
A
O6
G
11
1_555
A
C
20
A
N4
C
20
1_555
hydrog
WATSON-CRICK
A
C
12
A
N3
C
12
1_555
A
G
19
A
N1
G
19
1_555
hydrog
WATSON-CRICK
A
C
12
A
N4
C
12
1_555
A
G
19
A
O6
G
19
1_555
hydrog
WATSON-CRICK
A
C
12
A
O2
C
12
1_555
A
G
19
A
N2
G
19
1_555
hydrog
WATSON-CRICK
A
C
13
A
N3
C
13
1_555
A
G
18
A
N1
G
18
1_555
hydrog
WATSON-CRICK
A
C
13
A
N4
C
13
1_555
A
G
18
A
O6
G
18
1_555
hydrog
WATSON-CRICK
A
C
13
A
O2
C
13
1_555
A
G
18
A
N2
G
18
1_555
hydrog
WATSON-CRICK
A
C
13
A
N3
C
13
1_555
A
G
19
A
N1
G
19
1_555
hydrog
WATSON-CRICK
A
C
13
A
N4
C
13
1_555
A
G
19
A
O6
G
19
1_555
hydrog
WATSON-CRICK
A
C
13
A
O2
C
13
1_555
A
G
19
A
N2
G
19
1_555
hydrog
TYPE_11_PAIR
A
G
14
A
N2
G
14
1_555
A
A
17
A
N7
A
17
1_555
hydrog
TYPE_11_PAIR
A
G
14
A
N3
G
14
1_555
A
A
17
A
N6
A
17
1_555
hydrog
C-A MISPAIR
A
C
22
A
O2
C
22
1_555
A
A
28
A
N6
A
28
1_555
hydrog
HOOGSTEEN
A
U
23
A
N3
U
23
1_555
A
A
28
A
N7
A
28
1_555
hydrog
HOOGSTEEN
A
U
23
A
O4
U
23
1_555
A
A
28
A
N6
A
28
1_555
RNA
RIBONUCLEIC ACID, RNA
1EHT
PDB
1
1EHT
1
33
1EHT
1
33
1EHT
A
1
1
33
BINDING SITE FOR RESIDUE TEP A 34
A
TEP
34
Software
6
A
U
6
A
U
6
6
1_555
A
A
7
A
A
7
6
1_555
A
C
8
A
C
8
6
1_555
A
C
22
A
C
22
6
1_555
A
U
24
A
U
24
6
1_555
A
A
28
A
A
28
6
1_555
1
P 1