1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Shankar, N.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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
C9 H13 N2 O9 P
324.181
y
URIDINE-5'-MONOPHOSPHATE
RNA linking
US
Biochemistry
BICHAW
0033
0006-2960
45
11776
11789
10.1021/bi0605787
17002278
The NMR structure of an internal loop from 23S ribosomal RNA differs from its structure in crystals of 50s ribosomal subunits.
2006
10.2210/pdb2h49/pdb
pdb_00002h49
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
1
1.0
2894.807
5'-R(*GP*GP*CP*UP*AP*AP*GP*AP*C)-3'
1
syn
polymer
2870.783
5'-R(*GP*UP*CP*GP*AP*AP*GP*CP*C)-3'
1
syn
polymer
no
no
GGCUAAGAC
GGCUAAGAC
A
polyribonucleotide
no
no
GUCGAAGCC
GUCGAAGCC
B
polyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
-1.075
1
19
A
1
B
18
-0.659
A_G1:C18_B
1
-3.793
-0.592
-0.128
-0.144
-4.276
1
19
A
2
B
17
1.486
A_G2:C17_B
2
-12.869
-0.414
-0.182
-0.070
-5.460
1
19
A
3
B
16
-1.006
A_C3:G16_B
3
-10.066
0.345
-0.067
-0.071
-8.359
A
4
B
15
7.063
A_U4:A15_B
4
-5.238
4.672
-0.071
-0.543
1.799
6
A
5
B
14
-10.599
A_A5:A14_B
5
-1.789
6.481
-0.403
-4.278
4.935
9
11
A
6
B
13
-2.569
A_A6:G13_B
6
-9.425
-6.789
-0.089
-4.211
2.658
1
19
A
7
B
12
0.415
A_G7:C12_B
7
-12.921
-0.794
0.025
-0.212
-0.376
1
20
A
8
B
11
2.387
A_A8:U11_B
8
-12.741
-0.158
0.193
0.011
-3.697
1
19
A
9
B
10
-0.466
A_C9:G10_B
9
-13.657
0.643
0.242
-0.171
2.918
33.380
A
A
1
2
11.660
B
B
18
17
3.334
6.655
0.274
-1.837
AA_G1G2:C17C18_BB
1
0.363
-0.636
32.727
-4.264
-0.419
3.122
35.711
A
A
2
3
4.251
B
B
17
16
3.263
2.604
-0.086
-1.897
AA_G2C3:G16C17_BB
2
-0.241
0.393
35.618
-3.462
0.106
3.336
46.756
A
A
3
4
3.059
B
B
16
15
3.380
2.425
0.553
-1.388
AA_C3U4:A15G16_BB
3
3.047
-3.843
46.603
-1.957
-0.436
2.910
44.488
A
A
4
5
-0.257
B
B
15
14
3.041
-0.194
-0.778
-1.428
AA_U4A5:A14A15_BB
4
6.485
-8.593
44.036
-1.870
1.575
3.778
-26.084
A
A
5
6
-17.538
B
B
14
13
3.074
7.782
0.388
-2.780
AA_A5A6:G13A14_BB
5
-2.894
-6.523
-24.749
3.872
0.010
3.432
63.223
A
A
6
7
2.719
B
B
13
12
3.491
2.848
0.355
-0.727
AA_A6G7:C12G13_BB
6
-4.166
3.978
63.042
-0.827
-0.534
2.887
34.513
A
A
7
8
9.251
B
B
12
11
3.220
5.465
0.050
-1.884
AA_G7A8:U11C12_BB
7
-1.557
2.635
34.056
-3.972
-0.311
3.130
39.395
A
A
8
9
5.785
B
B
11
10
3.266
3.894
-0.164
-1.241
AA_A8C9:G10U11_BB
8
0.638
-0.948
39.204
-2.293
0.318
database_2
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2006-11-21
1
1
2008-05-01
1
2
2011-07-13
1
3
2022-03-09
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
RCSB
Y
RCSB
2006-05-23
REL
REL
Synthesized on a DNA/RNA synthesizer
sample
Synthesized on a DNA/RNA synthesizer
sample
structures with the least restraint violations,structures with the lowest energy
50
20
6.5
K
SILICON GRAPHICS OCTANE COMPUTER,AMBER 95 FORCE FIELD
DISTANCE GEOMETRY, SIMULATED ANNEALING, RESTRAINED MOLECULAR DYNAMICS
1
lowest energy
2mM TOTAL DUPLEX CONCENTRATION;
80MM NACL, 10MM SODIUM PHOSPHATE, 0.5MM NA2EDTA, 90% H2O, 10% D2O
90% H2O/10% D2O
2mM TOTAL DUPLEX CONCENTRATION;
80MM NACL, 10MM SODIUM PHOSPHATE, 0.5MM NA2EDTA, 100% D2O
100% D2O
T. D. Goddard and D. G. Kneller
data analysis
Sparky
3.110
F. Delaglio
processing
NMRDraw
2.3
Molecular Simulations Inc.
refinement
Discover
98
500
Varian
INOVA
600
Varian
INOVA
G
1
n
1
G
1
A
G
2
n
2
G
2
A
C
3
n
3
C
3
A
U
4
n
4
U
4
A
A
5
n
5
A
5
A
A
6
n
6
A
6
A
G
7
n
7
G
7
A
A
8
n
8
A
8
A
C
9
n
9
C
9
A
G
10
n
1
G
10
B
U
11
n
2
U
11
B
C
12
n
3
C
12
B
G
13
n
4
G
13
B
A
14
n
5
A
14
B
A
15
n
6
A
15
B
G
16
n
7
G
16
B
C
17
n
8
C
17
B
C
18
n
9
C
18
B
author_defined_assembly
2
dimeric
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
1
A
A
8
0.070
SIDE CHAIN
1
B
G
10
0.056
SIDE CHAIN
2
A
A
8
0.068
SIDE CHAIN
2
B
G
10
0.058
SIDE CHAIN
3
A
A
8
0.074
SIDE CHAIN
3
B
G
10
0.057
SIDE CHAIN
4
A
A
8
0.084
SIDE CHAIN
4
B
G
10
0.060
SIDE CHAIN
5
A
A
8
0.078
SIDE CHAIN
5
B
G
10
0.061
SIDE CHAIN
6
A
A
8
0.054
SIDE CHAIN
7
A
A
8
0.079
SIDE CHAIN
7
B
G
10
0.056
SIDE CHAIN
7
B
C
17
0.064
SIDE CHAIN
8
A
A
8
0.082
SIDE CHAIN
8
B
G
10
0.060
SIDE CHAIN
8
B
C
17
0.069
SIDE CHAIN
9
A
A
5
0.055
SIDE CHAIN
9
A
A
8
0.076
SIDE CHAIN
9
B
G
10
0.061
SIDE CHAIN
10
A
A
5
0.056
SIDE CHAIN
10
A
A
8
0.062
SIDE CHAIN
10
B
G
10
0.059
SIDE CHAIN
10
B
C
17
0.069
SIDE CHAIN
11
A
A
8
0.061
SIDE CHAIN
11
B
G
10
0.056
SIDE CHAIN
12
A
A
8
0.064
SIDE CHAIN
12
B
G
10
0.057
SIDE CHAIN
13
A
A
8
0.063
SIDE CHAIN
13
B
G
10
0.058
SIDE CHAIN
14
A
A
8
0.075
SIDE CHAIN
14
B
G
10
0.060
SIDE CHAIN
14
B
A
15
0.056
SIDE CHAIN
15
A
A
8
0.070
SIDE CHAIN
15
B
G
10
0.057
SIDE CHAIN
16
A
A
8
0.068
SIDE CHAIN
16
B
G
10
0.058
SIDE CHAIN
17
A
A
8
0.057
SIDE CHAIN
18
A
A
8
0.076
SIDE CHAIN
18
B
G
10
0.058
SIDE CHAIN
19
A
A
8
0.064
SIDE CHAIN
19
B
G
10
0.059
SIDE CHAIN
20
A
A
8
0.061
SIDE CHAIN
20
B
G
10
0.059
SIDE CHAIN
1
4.96
0.70
108.50
113.46
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
1
4.81
0.70
108.50
113.31
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
1
4.87
0.70
108.50
113.37
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
1
5.50
0.70
108.50
114.00
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
1
4.69
0.70
108.50
113.19
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
2
5.04
0.70
108.50
113.54
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
2
5.06
0.70
108.50
113.56
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
2
4.85
0.70
108.50
113.35
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
2
5.52
0.70
108.50
114.02
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
2
4.62
0.70
108.50
113.12
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
3
5.15
0.70
108.50
113.65
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
3
4.88
0.70
108.50
113.38
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
3
4.99
0.70
108.50
113.49
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
3
5.53
0.70
108.50
114.03
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
3
4.68
0.70
108.50
113.18
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
4
5.21
0.70
108.50
113.71
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
4
4.77
0.70
108.50
113.27
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
4
4.65
0.70
108.50
113.15
A
A
A
O4'
C1'
N1
C
C
C
9
9
9
N
4
5.01
0.70
108.50
113.51
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
4
5.48
0.70
108.50
113.98
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
4
4.81
0.70
108.50
113.31
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
5
4.96
0.70
108.50
113.46
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
5
4.74
0.70
108.50
113.24
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
5
4.65
0.70
108.50
113.15
A
A
A
O4'
C1'
N1
C
C
C
9
9
9
N
5
4.91
0.70
108.50
113.41
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
5
5.41
0.70
108.50
113.91
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
5
4.63
0.70
108.50
113.13
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
6
4.42
0.70
108.50
112.92
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
6
4.29
0.70
108.50
112.79
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
6
5.10
0.70
108.50
113.60
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
6
5.38
0.70
108.50
113.88
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
6
4.61
0.70
108.50
113.11
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
7
4.91
0.70
108.50
113.41
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
7
6.05
0.70
108.50
114.55
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
7
4.71
0.70
108.50
113.21
A
A
A
O4'
C1'
N1
C
C
C
9
9
9
N
7
4.89
0.70
108.50
113.39
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
7
5.21
0.70
108.50
113.71
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
7
4.99
0.70
108.50
113.49
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
7
5.13
0.70
108.50
113.63
B
B
B
O4'
C1'
N1
C
C
C
18
18
18
N
8
4.87
0.70
108.50
113.37
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
8
4.91
0.70
108.50
113.41
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
8
4.63
0.70
108.50
113.13
A
A
A
O4'
C1'
N1
C
C
C
9
9
9
N
8
4.96
0.70
108.50
113.46
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
8
5.45
0.70
108.50
113.95
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
8
4.94
0.70
108.50
113.44
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
8
4.92
0.70
108.50
113.42
B
B
B
O4'
C1'
N1
C
C
C
18
18
18
N
9
5.02
0.70
108.50
113.52
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
9
4.55
0.70
108.50
113.05
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
9
4.65
0.70
108.50
113.15
A
A
A
O4'
C1'
N1
C
C
C
9
9
9
N
9
4.90
0.70
108.50
113.40
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
9
5.40
0.70
108.50
113.90
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
9
4.68
0.70
108.50
113.18
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
10
5.15
0.70
108.50
113.65
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
10
4.54
0.70
108.50
113.04
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
10
4.75
0.70
108.50
113.25
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
10
5.28
0.70
108.50
113.78
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
10
5.06
0.70
108.50
113.56
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
10
5.09
0.70
108.50
113.59
B
B
B
O4'
C1'
N1
C
C
C
18
18
18
N
11
5.02
0.70
108.50
113.52
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
11
4.77
0.70
108.50
113.27
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
11
4.81
0.70
108.50
113.31
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
11
5.45
0.70
108.50
113.95
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
11
4.61
0.70
108.50
113.11
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
12
5.12
0.70
108.50
113.62
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
12
4.29
0.70
108.50
112.79
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
12
4.88
0.70
108.50
113.38
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
12
5.43
0.70
108.50
113.93
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
12
4.63
0.70
108.50
113.13
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
13
4.94
0.70
108.50
113.44
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
13
4.65
0.70
108.50
113.15
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
13
4.83
0.70
108.50
113.33
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
13
6.01
0.70
108.50
114.51
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
13
4.56
0.70
108.50
113.06
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
14
5.11
0.70
108.50
113.61
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
14
5.38
0.70
108.50
113.88
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
14
4.66
0.70
108.50
113.16
A
A
A
O4'
C1'
N1
C
C
C
9
9
9
N
14
4.84
0.70
108.50
113.34
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
14
5.23
0.70
108.50
113.73
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
14
7.64
1.20
119.70
127.34
B
B
B
C3'
O3'
P
G
G
A
13
13
14
Y
14
4.63
0.70
108.50
113.13
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
15
4.96
0.70
108.50
113.46
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
15
4.68
0.70
108.50
113.18
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
15
7.45
1.20
119.70
127.15
A
A
A
C3'
O3'
P
A
A
A
5
5
6
Y
15
4.91
0.70
108.50
113.41
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
15
5.53
0.70
108.50
114.03
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
15
5.03
0.70
108.50
113.53
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
15
5.11
0.70
108.50
113.61
B
B
B
O4'
C1'
N1
C
C
C
18
18
18
N
16
5.03
0.70
108.50
113.53
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
16
4.90
0.70
108.50
113.40
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
16
4.88
0.70
108.50
113.38
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
16
5.38
0.70
108.50
113.88
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
16
4.76
0.70
108.50
113.26
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
17
4.46
0.70
108.50
112.96
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
17
4.63
0.70
108.50
113.13
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
17
5.02
0.70
108.50
113.52
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
17
5.42
0.70
108.50
113.92
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
17
7.65
1.20
119.70
127.35
B
B
B
C3'
O3'
P
G
G
A
13
13
14
Y
17
4.60
0.70
108.50
113.10
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
18
5.11
0.70
108.50
113.61
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
18
4.72
0.70
108.50
113.22
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
18
4.90
0.70
108.50
113.40
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
18
5.53
0.70
108.50
114.03
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
18
5.11
0.70
108.50
113.61
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
19
4.99
0.70
108.50
113.49
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
19
4.79
0.70
108.50
113.29
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
19
4.77
0.70
108.50
113.27
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
19
5.34
0.70
108.50
113.84
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
19
4.63
0.70
108.50
113.13
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
20
5.04
0.70
108.50
113.54
A
A
A
O4'
C1'
N1
C
C
C
3
3
3
N
20
4.52
0.70
108.50
113.02
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
20
7.50
1.20
119.70
127.20
A
A
A
C3'
O3'
P
A
A
A
5
5
6
Y
20
4.71
0.70
108.50
113.21
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
20
5.34
0.70
108.50
113.84
B
B
B
O4'
C1'
N1
C
C
C
12
12
12
N
20
4.55
0.70
108.50
113.05
B
B
B
O4'
C1'
N1
C
C
C
17
17
17
N
The NMR Structure of an Internal Loop from 23S Ribosomal RNA of Deinococcus radiodurans Differs from the Structure in the Crystal of the Ribosomal Subunit
1
N
N
2
N
N
hydrog
WATSON-CRICK
A
G
1
A
N1
G
1
1_555
B
C
18
B
N3
C
9
1_555
hydrog
WATSON-CRICK
A
G
1
A
N2
G
1
1_555
B
C
18
B
O2
C
9
1_555
hydrog
WATSON-CRICK
A
G
1
A
O6
G
1
1_555
B
C
18
B
N4
C
9
1_555
hydrog
WATSON-CRICK
A
G
2
A
N1
G
2
1_555
B
C
17
B
N3
C
8
1_555
hydrog
WATSON-CRICK
A
G
2
A
N2
G
2
1_555
B
C
17
B
O2
C
8
1_555
hydrog
WATSON-CRICK
A
G
2
A
O6
G
2
1_555
B
C
17
B
N4
C
8
1_555
hydrog
WATSON-CRICK
A
C
3
A
N3
C
3
1_555
B
G
16
B
N1
G
7
1_555
hydrog
WATSON-CRICK
A
C
3
A
N4
C
3
1_555
B
G
16
B
O6
G
7
1_555
hydrog
WATSON-CRICK
A
C
3
A
O2
C
3
1_555
B
G
16
B
N2
G
7
1_555
hydrog
U-A PAIR
A
U
4
A
O2
U
4
1_555
B
A
15
B
N6
A
6
1_555
hydrog
A-A MISPAIR
A
A
5
A
N3
A
5
1_555
B
A
14
B
N6
A
5
1_555
hydrog
TYPE_11_PAIR
A
A
6
A
N6
A
6
1_555
B
G
13
B
N3
G
4
1_555
hydrog
TYPE_11_PAIR
A
A
6
A
N7
A
6
1_555
B
G
13
B
N2
G
4
1_555
hydrog
WATSON-CRICK
A
G
7
A
N1
G
7
1_555
B
C
12
B
N3
C
3
1_555
hydrog
WATSON-CRICK
A
G
7
A
N2
G
7
1_555
B
C
12
B
O2
C
3
1_555
hydrog
WATSON-CRICK
A
G
7
A
O6
G
7
1_555
B
C
12
B
N4
C
3
1_555
hydrog
WATSON-CRICK
A
A
8
A
N1
A
8
1_555
B
U
11
B
N3
U
2
1_555
hydrog
WATSON-CRICK
A
A
8
A
N6
A
8
1_555
B
U
11
B
O4
U
2
1_555
hydrog
WATSON-CRICK
A
C
9
A
N3
C
9
1_555
B
G
10
B
N1
G
1
1_555
hydrog
WATSON-CRICK
A
C
9
A
N4
C
9
1_555
B
G
10
B
O6
G
1
1_555
hydrog
WATSON-CRICK
A
C
9
A
O2
C
9
1_555
B
G
10
B
N2
G
1
1_555
RNA
RNA INTERNAL LOOP 5'cUAAg3'/3'gAAGc5', COMPARISON BETWEEN CRYSTAL STRUCTURE AND NMR STRUCTURE, THERMODYNAMICS OF INTERNAL LOOP, RNA
2H49
PDB
1
2H49
2H49
PDB
2
2H49
1
9
2H49
1
9
2H49
A
1
1
9
10
18
2H49
10
18
2H49
B
2
1
9