1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Zanier, K.
Luyten, I.
Crombie, C.
Muller, B.
Schuemperli, D.
Linge, J.P.
Nilges, M.
Sattler, M.
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
UK
RNA
RNARFU
2122
1355-8382
8
29
46
10.1017/S1355838202014061
11871659
Structure of the histone mRNA hairpin required for cell cycle regulation of histone gene expression.
2002
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
Histone mRNA 3'end Hairpin
7659.605
5'-R(*GP*GP*AP*AP*GP*GP*CP*CP*CP*UP*UP*UP*UP*CP*AP*GP*GP*GP*CP*CP*AP*CP*CP*C)-3'
1
syn
polymer
no
no
GGAAGGCCCUUUUCAGGGCCACCC
GGAAGGCCCUUUUCAGGGCCACCC
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
-11.228
1
19
A
2
A
23
-4.929
A_G2:C23_A
1
32.072
0.307
-0.296
-0.079
-4.246
10
A
4
A
21
-29.176
A_A4:A21_A
2
-19.211
-6.282
-0.891
-3.686
-9.607
1
19
A
5
A
20
-1.601
A_G5:C20_A
3
-13.921
-0.488
0.046
-0.139
-9.114
1
19
A
6
A
19
-1.523
A_G6:C19_A
4
-8.537
-0.284
0.051
-0.082
-0.555
1
19
A
7
A
18
0.215
A_C7:G18_A
5
-5.625
0.422
0.231
-0.092
6.160
1
19
A
8
A
17
1.489
A_C8:G17_A
6
-13.544
0.440
-0.196
-0.092
8.347
1
19
A
9
A
16
-0.210
A_C9:G16_A
7
-8.783
0.518
-0.016
-0.127
21.557
1
20
A
10
A
15
1.251
A_U10:A15_A
8
-7.002
-0.016
-0.930
-0.015
3.882
58.287
A
A
4
5
-0.631
A
A
21
20
3.961
-0.614
1.871
-1.775
AA_A4G5:C20A21_AA
1
-3.115
3.199
58.208
-1.784
-2.117
2.845
31.800
A
A
5
6
11.635
A
A
20
19
3.253
6.335
-0.219
-1.784
AA_G5G6:C19C20_AA
2
-0.124
0.228
31.178
-4.347
0.378
3.107
31.239
A
A
6
7
3.128
A
A
19
18
3.211
1.683
0.437
-1.926
AA_G6C7:G18C19_AA
3
0.143
-0.266
31.194
-3.884
-0.786
2.718
31.111
A
A
7
8
10.012
A
A
18
17
3.103
5.311
0.188
-1.915
AA_C7C8:G17G18_AA
4
6.160
-11.614
30.055
-4.491
0.716
2.936
31.268
A
A
8
9
10.141
A
A
17
16
3.324
5.438
0.002
-1.990
AA_C8C9:G16G17_AA
5
-1.070
1.995
30.785
-4.685
-0.200
2.662
24.086
A
A
9
10
12.235
A
A
16
15
3.101
5.030
0.867
-2.346
AA_C9U10:A15G16_AA
6
5.130
-12.479
23.004
-7.078
-0.594
audit_author
repository
Initial release
Version format compliance
Version format compliance
Structure summary
Structure summary
1
0
2002-03-13
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-02-01
1
4
2018-01-24
_audit_author.name
RCSB
Y
RCSB
2001-12-10
REL
This sequence comes from the Histone H4-12 gene of Mus musculus. In vitro transcription using T7 RNA polymerase.
sample
The structure was determined using standard heteronuclear triple resonance experiments
back calculated data agree with experimental NOESY spectrum, structures with acceptable covalent geometry, structures with the least restraint violations, structures with the lowest energy
100
15
3D_13C_HMQC-NOESY
3D_HCCH-E.COSY
3D_HCC-TOCSY-CCH-E.COSY
spin_echo_difference_CT-HSQC
HNN-COSY
10 mM sodium phosphate, 0.1 mM EDTA
6.0
ambient
298
K
10 mM sodium phosphate, 0.1 mM EDTA
6.0
ambient
285
K
The structures are calculated with 451 distance restraints, 23 hydrogen bond restraints and 158 torsion angle restraints.
The structures were calculated in ARIA/CNS and refined using AMBER.
Molecular Dynamics/Simulated Annealing
8
lowest energy
1 mM U-15N/13C 24mer RNA
100% D2O
1 mM U-15N 24mer RNA
10% D2O / 90% H2O
Bruker, Germany
collection
XWINNMR
2.6
Delaglio et al.
processing
NMRPipe
1.8
Bartels et al.
data analysis
XEASY
1.2
Linge, Nilges
structure solution
ARIA/CNS
1.0
Case et al.
refinement
AMBER
6.0
600
Bruker
DRX
800
Bruker
DRX
G
1
n
1
G
1
A
G
2
n
2
G
2
A
A
3
n
3
A
3
A
A
4
n
4
A
4
A
G
5
n
5
G
5
A
G
6
n
6
G
6
A
C
7
n
7
C
7
A
C
8
n
8
C
8
A
C
9
n
9
C
9
A
U
10
n
10
U
10
A
U
11
n
11
U
11
A
U
12
n
12
U
12
A
U
13
n
13
U
13
A
C
14
n
14
C
14
A
A
15
n
15
A
15
A
G
16
n
16
G
16
A
G
17
n
17
G
17
A
G
18
n
18
G
18
A
C
19
n
19
C
19
A
C
20
n
20
C
20
A
A
21
n
21
A
21
A
C
22
n
22
C
22
A
C
23
n
23
C
23
A
C
24
n
24
C
24
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
1
A
U
12
0.103
SIDE CHAIN
1
A
U
13
0.076
SIDE CHAIN
1
A
A
15
0.065
SIDE CHAIN
2
A
U
12
0.083
SIDE CHAIN
3
A
U
12
0.098
SIDE CHAIN
4
A
G
1
0.070
SIDE CHAIN
4
A
G
2
0.061
SIDE CHAIN
4
A
U
12
0.097
SIDE CHAIN
4
A
U
13
0.075
SIDE CHAIN
4
A
C
14
0.072
SIDE CHAIN
4
A
A
21
0.064
SIDE CHAIN
4
A
C
24
0.069
SIDE CHAIN
5
A
G
1
0.074
SIDE CHAIN
5
A
A
4
0.080
SIDE CHAIN
5
A
U
12
0.147
SIDE CHAIN
6
A
U
12
0.086
SIDE CHAIN
6
A
U
13
0.069
SIDE CHAIN
7
A
U
12
0.084
SIDE CHAIN
7
A
U
13
0.065
SIDE CHAIN
7
A
C
22
0.063
SIDE CHAIN
8
A
U
12
0.099
SIDE CHAIN
8
A
U
13
0.074
SIDE CHAIN
8
A
C
22
0.117
SIDE CHAIN
9
A
U
12
0.152
SIDE CHAIN
9
A
C
23
0.067
SIDE CHAIN
10
A
A
4
0.093
SIDE CHAIN
10
A
U
10
0.065
SIDE CHAIN
10
A
U
12
0.087
SIDE CHAIN
10
A
U
13
0.080
SIDE CHAIN
10
A
C
24
0.065
SIDE CHAIN
11
A
G
2
0.057
SIDE CHAIN
11
A
U
12
0.092
SIDE CHAIN
11
A
C
20
0.059
SIDE CHAIN
11
A
C
22
0.083
SIDE CHAIN
12
A
C
8
0.063
SIDE CHAIN
12
A
U
12
0.088
SIDE CHAIN
12
A
U
13
0.077
SIDE CHAIN
12
A
C
23
0.077
SIDE CHAIN
13
A
U
10
0.094
SIDE CHAIN
13
A
U
12
0.107
SIDE CHAIN
13
A
C
14
0.085
SIDE CHAIN
13
A
C
24
0.072
SIDE CHAIN
14
A
U
12
0.087
SIDE CHAIN
14
A
U
13
0.064
SIDE CHAIN
14
A
C
14
0.056
SIDE CHAIN
14
A
A
15
0.071
SIDE CHAIN
14
A
C
23
0.087
SIDE CHAIN
15
A
U
12
0.102
SIDE CHAIN
15
A
U
13
0.080
SIDE CHAIN
15
A
C
14
0.062
SIDE CHAIN
1
-3.18
0.50
117.00
113.82
A
A
A
C4
C5
C6
A
A
A
3
3
3
N
1
3.75
0.50
117.70
121.45
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
1
-5.42
0.60
118.60
113.18
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
1
3.60
0.50
117.70
121.30
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
1
-5.27
0.60
118.60
113.33
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
1
4.60
0.70
108.50
113.10
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
1
-4.83
0.70
121.90
117.07
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
1
6.89
0.90
109.80
116.69
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
1
-4.33
0.70
121.90
117.57
A
A
A
N3
C2
O2
C
C
C
8
8
8
N
1
5.88
0.90
109.80
115.68
A
A
A
C5'
C4'
O4'
C
C
C
9
9
9
N
1
-4.45
0.70
121.90
117.45
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
1
4.30
0.70
108.50
112.80
A
A
A
O4'
C1'
N1
U
U
U
10
10
10
N
1
5.63
0.80
101.50
107.13
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
1
4.42
0.70
108.50
112.92
A
A
A
O4'
C1'
N1
U
U
U
12
12
12
N
1
6.27
0.70
108.50
114.77
A
A
A
O4'
C1'
N1
U
U
U
13
13
13
N
1
-3.11
0.50
117.00
113.89
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
1
3.58
0.50
117.70
121.28
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
1
-4.77
0.60
118.60
113.83
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
1
-4.84
0.70
121.90
117.06
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
1
-4.89
0.70
121.90
117.01
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
1
3.52
0.50
117.70
121.22
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
1
-5.06
0.60
118.60
113.54
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
1
-4.38
0.70
121.90
117.52
A
A
A
N3
C2
O2
C
C
C
22
22
22
N
1
-4.82
0.70
121.90
117.08
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
2
-3.15
0.50
117.00
113.85
A
A
A
C4
C5
C6
A
A
A
3
3
3
N
2
3.64
0.50
117.70
121.34
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
2
-5.48
0.60
118.60
113.12
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
2
3.30
0.50
117.70
121.00
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
2
-4.88
0.60
118.60
113.72
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
2
4.54
0.70
108.50
113.04
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
2
-4.76
0.70
121.90
117.14
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
2
7.19
0.90
109.80
116.99
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
2
-4.22
0.70
121.90
117.68
A
A
A
N3
C2
O2
C
C
C
8
8
8
N
2
5.49
0.90
109.80
115.29
A
A
A
C5'
C4'
O4'
C
C
C
9
9
9
N
2
-4.44
0.70
121.90
117.46
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
2
5.54
0.80
101.50
107.04
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
2
4.78
0.70
108.50
113.28
A
A
A
O4'
C1'
N1
U
U
U
12
12
12
N
2
4.94
0.70
108.50
113.44
A
A
A
O4'
C1'
N1
C
C
C
14
14
14
N
2
-4.48
0.70
121.90
117.42
A
A
A
N3
C2
O2
C
C
C
14
14
14
N
2
3.48
0.50
117.70
121.18
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
2
-4.55
0.60
118.60
114.05
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
2
-4.73
0.70
121.90
117.17
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
2
-4.51
0.70
121.90
117.39
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
2
-3.02
0.50
117.00
113.98
A
A
A
C4
C5
C6
A
A
A
21
21
21
N
2
3.59
0.50
117.70
121.29
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
2
-4.98
0.60
118.60
113.62
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
2
-4.93
0.70
121.90
116.97
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
3
4.34
0.70
108.50
112.84
A
A
A
O4'
C1'
N9
A
A
A
3
3
3
N
3
3.76
0.50
117.70
121.46
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
3
-5.68
0.60
118.60
112.92
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
3
3.59
0.50
117.70
121.29
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
3
-5.24
0.60
118.60
113.36
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
3
4.58
0.70
108.50
113.08
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
3
-4.60
0.70
121.90
117.30
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
3
6.49
0.90
109.80
116.29
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
3
-4.36
0.70
121.90
117.54
A
A
A
N3
C2
O2
C
C
C
8
8
8
N
3
-4.46
0.70
121.90
117.44
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
3
5.55
0.80
101.50
107.05
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
3
4.57
0.70
108.50
113.07
A
A
A
O4'
C1'
N1
U
U
U
12
12
12
N
3
4.76
0.70
108.50
113.26
A
A
A
O4'
C1'
N1
C
C
C
14
14
14
N
3
-4.71
0.70
121.90
117.19
A
A
A
N3
C2
O2
C
C
C
14
14
14
N
3
3.43
0.50
117.70
121.13
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
3
-4.49
0.60
118.60
114.11
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
3
-4.69
0.70
121.90
117.21
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
3
-4.88
0.70
121.90
117.02
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
3
-3.03
0.50
117.00
113.97
A
A
A
C4
C5
C6
A
A
A
21
21
21
N
3
3.56
0.50
117.70
121.26
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
3
-5.67
0.60
118.60
112.93
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
3
4.62
0.70
108.50
113.12
A
A
A
O4'
C1'
N1
C
C
C
23
23
23
N
3
-5.04
0.70
121.90
116.86
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
4
4.63
0.70
108.50
113.13
A
A
A
O4'
C1'
N9
A
A
A
3
3
3
N
4
3.65
0.50
117.70
121.35
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
4
-5.14
0.60
118.60
113.46
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
4
-3.07
0.50
117.00
113.93
A
A
A
C4
C5
C6
A
A
A
4
4
4
N
4
3.38
0.50
117.70
121.08
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
4
-4.85
0.60
118.60
113.75
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
4
4.57
0.70
108.50
113.07
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
4
-4.79
0.70
121.90
117.11
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
4
6.93
0.90
109.80
116.73
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
4
5.60
0.90
109.80
115.40
A
A
A
C5'
C4'
O4'
C
C
C
9
9
9
N
4
-4.22
0.70
121.90
117.68
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
4
5.61
0.80
101.50
107.11
A
A
A
C3'
C2'
C1'
U
U
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11
11
11
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4
4.93
0.70
108.50
113.43
A
A
A
O4'
C1'
N1
U
U
U
13
13
13
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4
5.38
0.70
108.50
113.88
A
A
A
O4'
C1'
N1
C
C
C
14
14
14
N
4
-3.11
0.50
117.00
113.89
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
4
3.61
0.50
117.70
121.31
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
4
-4.93
0.60
118.60
113.67
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
4
-4.62
0.70
121.90
117.28
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
4
-4.70
0.70
121.90
117.20
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
4
-3.03
0.50
117.00
113.97
A
A
A
C4
C5
C6
A
A
A
21
21
21
N
4
3.65
0.50
117.70
121.35
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
4
-5.29
0.60
118.60
113.31
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
4
-4.76
0.70
121.90
117.14
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
5
6.61
0.70
108.50
115.11
A
A
A
O4'
C1'
N9
A
A
A
3
3
3
N
5
3.95
0.50
117.70
121.65
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
5
-5.58
0.60
118.60
113.02
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
5
3.87
0.50
117.70
121.57
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
5
-5.63
0.60
118.60
112.97
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
5
4.59
0.70
108.50
113.09
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
5
-4.89
0.70
121.90
117.01
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
5
6.73
0.90
109.80
116.53
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
5
-4.41
0.70
121.90
117.49
A
A
A
N3
C2
O2
C
C
C
8
8
8
N
5
-4.46
0.70
121.90
117.44
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
5
5.66
0.90
109.80
115.46
A
A
A
C5'
C4'
O4'
U
U
U
11
11
11
N
5
6.53
0.70
108.50
115.03
A
A
A
O4'
C1'
N1
U
U
U
12
12
12
N
5
6.18
0.70
108.50
114.68
A
A
A
O4'
C1'
N1
U
U
U
13
13
13
N
5
-3.02
0.50
117.00
113.98
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
5
3.61
0.50
117.70
121.31
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
5
-4.32
0.60
118.60
114.28
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
5
-4.53
0.70
121.90
117.37
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
5
-5.15
0.70
121.90
116.75
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
5
3.61
0.50
117.70
121.31
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
5
-5.26
0.60
118.60
113.34
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
5
-4.43
0.70
121.90
117.47
A
A
A
N3
C2
O2
C
C
C
22
22
22
N
5
-4.92
0.70
121.90
116.98
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
5
-6.02
1.00
102.60
96.58
A
A
A
C4'
C3'
C2'
C
C
C
24
24
24
N
6
5.76
0.70
108.50
114.26
A
A
A
O4'
C1'
N9
G
G
G
1
1
1
N
6
-3.02
0.50
128.60
125.58
A
A
A
N3
C4
C5
G
G
G
1
1
1
N
6
3.59
0.50
117.70
121.29
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
6
-4.59
0.60
118.60
114.01
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
6
3.77
0.50
117.70
121.47
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
6
-5.03
0.60
118.60
113.57
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
6
4.91
0.70
108.50
113.41
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
6
-4.77
0.70
121.90
117.13
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
6
6.55
0.90
109.80
116.35
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
6
-4.24
0.70
121.90
117.66
A
A
A
N3
C2
O2
C
C
C
8
8
8
N
6
5.75
0.90
109.80
115.55
A
A
A
C5'
C4'
O4'
C
C
C
9
9
9
N
6
-4.42
0.70
121.90
117.48
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
6
5.62
0.80
101.50
107.12
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
6
4.55
0.70
108.50
113.05
A
A
A
O4'
C1'
N1
U
U
U
13
13
13
N
6
5.88
0.70
108.50
114.38
A
A
A
O4'
C1'
N1
C
C
C
14
14
14
N
6
-4.44
0.70
121.90
117.46
A
A
A
N3
C2
O2
C
C
C
14
14
14
N
6
3.46
0.50
117.70
121.16
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
6
-4.56
0.60
118.60
114.04
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
6
-4.70
0.70
121.90
117.20
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
6
-5.30
0.70
121.90
116.60
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
6
-3.03
0.50
117.00
113.97
A
A
A
C4
C5
C6
A
A
A
21
21
21
N
6
3.61
0.50
117.70
121.31
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
6
-5.35
0.60
118.60
113.25
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
6
-4.64
0.70
121.90
117.26
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
7
3.59
0.50
117.70
121.29
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
7
-5.26
0.60
118.60
113.34
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
7
-3.13
0.50
117.00
113.87
A
A
A
C4
C5
C6
A
A
A
4
4
4
N
7
3.66
0.50
117.70
121.36
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
7
-6.03
0.60
118.60
112.57
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
7
4.37
0.70
108.50
112.87
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
7
-4.70
0.70
121.90
117.20
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
7
6.67
0.90
109.80
116.47
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
7
-4.24
0.70
121.90
117.66
A
A
A
N3
C2
O2
C
C
C
8
8
8
N
7
5.41
0.90
109.80
115.21
A
A
A
C5'
C4'
O4'
C
C
C
9
9
9
N
7
-4.48
0.70
121.90
117.42
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
7
5.62
0.80
101.50
107.12
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
7
4.38
0.70
108.50
112.88
A
A
A
O4'
C1'
N1
U
U
U
13
13
13
N
7
5.89
0.70
108.50
114.39
A
A
A
O4'
C1'
N1
C
C
C
14
14
14
N
7
-4.55
0.70
121.90
117.35
A
A
A
N3
C2
O2
C
C
C
14
14
14
N
7
-3.14
0.50
117.00
113.86
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
7
3.62
0.50
117.70
121.32
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
7
-4.68
0.60
118.60
113.92
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
7
-4.72
0.70
121.90
117.18
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
7
-5.06
0.70
121.90
116.84
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
7
3.58
0.50
117.70
121.28
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
7
-5.16
0.60
118.60
113.44
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
7
5.76
0.70
108.50
114.26
A
A
A
O4'
C1'
N1
C
C
C
22
22
22
N
7
-4.89
0.70
121.90
117.01
A
A
A
N3
C2
O2
C
C
C
22
22
22
N
7
3.69
0.60
118.90
122.59
A
A
A
N1
C2
O2
C
C
C
23
23
23
N
7
-5.01
0.70
121.90
116.89
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
8
4.49
0.70
108.50
112.99
A
A
A
O4'
C1'
N9
A
A
A
3
3
3
N
8
3.84
0.50
117.70
121.54
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
8
-5.70
0.60
118.60
112.90
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
8
-3.10
0.50
117.00
113.90
A
A
A
C4
C5
C6
A
A
A
4
4
4
N
8
3.38
0.50
117.70
121.08
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
8
-4.92
0.60
118.60
113.68
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
8
4.38
0.70
108.50
112.88
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
8
-4.92
0.70
121.90
116.98
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
8
7.02
0.90
109.80
116.82
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
8
5.55
0.90
109.80
115.35
A
A
A
C5'
C4'
O4'
C
C
C
9
9
9
N
8
-4.40
0.70
121.90
117.50
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
8
5.71
0.80
101.50
107.21
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
8
4.60
0.70
108.50
113.10
A
A
A
O4'
C1'
N1
U
U
U
12
12
12
N
8
6.30
0.70
108.50
114.80
A
A
A
O4'
C1'
N1
U
U
U
13
13
13
N
8
-3.16
0.50
117.00
113.84
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
8
3.65
0.50
117.70
121.35
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
8
-4.91
0.60
118.60
113.69
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
8
-4.58
0.70
121.90
117.32
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
8
-4.62
0.70
121.90
117.28
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
8
-3.12
0.50
117.00
113.88
A
A
A
C4
C5
C6
A
A
A
21
21
21
N
8
3.71
0.50
117.70
121.41
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
8
-5.39
0.60
118.60
113.21
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
8
-5.14
0.70
121.90
116.76
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
8
-4.22
0.70
121.90
117.68
A
A
A
N3
C2
O2
C
C
C
24
24
24
N
9
-3.06
0.50
117.00
113.94
A
A
A
C4
C5
C6
A
A
A
3
3
3
N
9
3.66
0.50
117.70
121.36
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
9
-5.41
0.60
118.60
113.19
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
9
3.78
0.50
117.70
121.48
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
9
-4.92
0.60
118.60
113.68
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
9
4.54
0.70
108.50
113.04
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
9
-4.81
0.70
121.90
117.09
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
9
7.17
0.90
109.80
116.97
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
9
-4.37
0.70
121.90
117.53
A
A
A
N3
C2
O2
C
C
C
8
8
8
N
9
-4.27
0.70
121.90
117.63
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
9
-4.54
0.70
109.70
105.16
A
A
A
C1'
O4'
C4'
U
U
U
12
12
12
N
9
7.31
0.70
108.50
115.81
A
A
A
O4'
C1'
N1
U
U
U
12
12
12
N
9
5.81
0.70
108.50
114.31
A
A
A
O4'
C1'
N1
U
U
U
13
13
13
N
9
-3.14
0.50
117.00
113.86
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
9
3.53
0.50
117.70
121.23
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
9
-4.60
0.60
118.60
114.00
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
9
-4.72
0.70
121.90
117.18
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
9
-4.84
0.70
121.90
117.06
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
9
3.50
0.50
117.70
121.20
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
9
-5.01
0.60
118.60
113.59
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
9
-4.89
0.70
121.90
117.01
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
10
5.93
0.70
108.50
114.43
A
A
A
O4'
C1'
N9
G
G
G
1
1
1
N
10
-3.06
0.50
117.00
113.94
A
A
A
C4
C5
C6
A
A
A
3
3
3
N
10
3.62
0.50
117.70
121.32
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
10
-5.33
0.60
118.60
113.27
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
10
-3.17
0.50
117.00
113.83
A
A
A
C4
C5
C6
A
A
A
4
4
4
N
10
3.53
0.50
117.70
121.23
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
10
-5.79
0.60
118.60
112.81
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
10
4.63
0.70
108.50
113.13
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
10
-4.66
0.70
121.90
117.24
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
10
7.42
0.90
109.80
117.22
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
10
5.59
0.90
109.80
115.39
A
A
A
C5'
C4'
O4'
C
C
C
9
9
9
N
10
-4.45
0.70
121.90
117.45
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
10
5.73
0.80
101.50
107.23
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
10
5.38
0.70
108.50
113.88
A
A
A
O4'
C1'
N1
U
U
U
12
12
12
N
10
6.20
0.70
108.50
114.70
A
A
A
O4'
C1'
N1
U
U
U
13
13
13
N
10
-3.14
0.50
117.00
113.86
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
10
3.63
0.50
117.70
121.33
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
10
-4.97
0.60
118.60
113.63
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
10
-4.81
0.70
121.90
117.09
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
10
-4.89
0.70
121.90
117.01
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
10
-3.17
0.50
117.00
113.83
A
A
A
C4
C5
C6
A
A
A
21
21
21
N
10
3.53
0.50
117.70
121.23
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
10
-5.32
0.60
118.60
113.28
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
10
4.59
0.70
108.50
113.09
A
A
A
O4'
C1'
N1
C
C
C
22
22
22
N
10
4.30
0.70
108.50
112.80
A
A
A
O4'
C1'
N1
C
C
C
23
23
23
N
10
-4.77
0.70
121.90
117.13
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
11
3.53
0.50
117.70
121.23
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
11
-5.31
0.60
118.60
113.29
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
11
3.62
0.50
117.70
121.32
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
11
-5.33
0.60
118.60
113.27
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
11
4.74
0.70
108.50
113.24
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
11
-4.68
0.70
121.90
117.22
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
11
6.84
0.90
109.80
116.64
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
11
-4.54
0.70
121.90
117.36
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
11
5.60
0.80
101.50
107.10
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
11
4.73
0.70
108.50
113.23
A
A
A
O4'
C1'
N1
U
U
U
12
12
12
N
11
-4.23
0.70
101.30
97.07
A
A
A
C3'
C2'
C1'
U
U
U
13
13
13
N
11
-4.82
0.70
121.90
117.08
A
A
A
N3
C2
O2
C
C
C
14
14
14
N
11
-3.33
0.50
117.00
113.67
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
11
3.45
0.50
117.70
121.15
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
11
-4.93
0.60
118.60
113.67
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
11
-4.63
0.70
121.90
117.27
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
11
-4.40
0.70
121.90
117.50
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
11
3.60
0.50
117.70
121.30
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
11
-5.45
0.60
118.60
113.15
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
11
4.28
0.70
108.50
112.78
A
A
A
O4'
C1'
N1
C
C
C
22
22
22
N
11
-4.32
0.70
121.90
117.58
A
A
A
N3
C2
O2
C
C
C
22
22
22
N
11
-5.11
0.70
121.90
116.79
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
12
4.97
0.70
108.50
113.47
A
A
A
O4'
C1'
N9
G
G
G
1
1
1
N
12
-3.01
0.50
128.60
125.59
A
A
A
N3
C4
C5
G
G
G
1
1
1
N
12
3.67
0.50
117.70
121.37
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
12
-5.03
0.60
118.60
113.57
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
12
3.70
0.50
117.70
121.40
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
12
-5.04
0.60
118.60
113.56
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
12
5.13
0.70
108.50
113.63
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
12
-4.91
0.70
121.90
116.99
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
12
7.12
0.90
109.80
116.92
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
12
-4.26
0.70
121.90
117.64
A
A
A
N3
C2
O2
C
C
C
8
8
8
N
12
5.50
0.90
109.80
115.30
A
A
A
C5'
C4'
O4'
C
C
C
9
9
9
N
12
-4.30
0.70
121.90
117.60
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
12
5.79
0.80
101.50
107.29
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
12
6.14
0.70
108.50
114.64
A
A
A
O4'
C1'
N1
C
C
C
14
14
14
N
12
-4.72
0.70
121.90
117.18
A
A
A
N3
C2
O2
C
C
C
14
14
14
N
12
-3.04
0.50
117.00
113.96
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
12
3.55
0.50
117.70
121.25
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
12
-4.91
0.60
118.60
113.69
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
12
-4.83
0.70
121.90
117.07
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
12
-5.17
0.70
121.90
116.73
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
12
-3.54
0.50
117.00
113.46
A
A
A
C4
C5
C6
A
A
A
21
21
21
N
12
3.96
0.50
117.70
121.66
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
12
-6.77
0.60
118.60
111.83
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
12
-4.32
0.70
121.90
117.58
A
A
A
N3
C2
O2
C
C
C
22
22
22
N
12
-4.76
0.70
121.90
117.14
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
13
5.17
0.70
108.50
113.67
A
A
A
O4'
C1'
N9
G
G
G
1
1
1
N
13
-3.08
0.50
128.60
125.52
A
A
A
N3
C4
C5
G
G
G
1
1
1
N
13
3.80
0.50
117.70
121.50
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
13
-5.46
0.60
118.60
113.14
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
13
3.75
0.50
117.70
121.45
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
13
-5.61
0.60
118.60
112.99
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
13
4.71
0.70
108.50
113.21
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
13
-4.70
0.70
121.90
117.20
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
13
7.13
0.90
109.80
116.93
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
13
-4.29
0.70
121.90
117.61
A
A
A
N3
C2
O2
C
C
C
8
8
8
N
13
5.67
0.90
109.80
115.47
A
A
A
C5'
C4'
O4'
C
C
C
9
9
9
N
13
-4.33
0.70
121.90
117.57
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
13
6.73
0.80
101.50
108.23
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
13
6.55
0.70
108.50
115.05
A
A
A
O4'
C1'
N1
U
U
U
12
12
12
N
13
-4.47
0.70
101.30
96.83
A
A
A
C3'
C2'
C1'
U
U
U
13
13
13
N
13
-4.64
0.70
121.90
117.26
A
A
A
N3
C2
O2
C
C
C
14
14
14
N
13
4.91
0.70
108.50
113.41
A
A
A
O4'
C1'
N9
A
A
A
15
15
15
N
13
-3.75
0.50
117.00
113.25
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
13
3.76
0.50
117.70
121.46
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
13
4.39
0.70
132.30
136.69
A
A
A
C6
C5
N7
A
A
A
15
15
15
N
13
-7.48
0.60
118.60
111.12
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
13
4.41
0.70
108.50
112.91
A
A
A
O4'
C1'
N9
G
G
G
16
16
16
N
13
-4.48
0.70
121.90
117.42
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
13
-4.43
0.70
121.90
117.47
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
13
-3.02
0.50
117.00
113.98
A
A
A
C4
C5
C6
A
A
A
21
21
21
N
13
3.66
0.50
117.70
121.36
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
13
-5.29
0.60
118.60
113.31
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
13
-4.50
0.70
121.90
117.40
A
A
A
N3
C2
O2
C
C
C
22
22
22
N
13
4.65
0.70
108.50
113.15
A
A
A
O4'
C1'
N1
C
C
C
23
23
23
N
13
-4.85
0.70
121.90
117.05
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
14
3.70
0.50
117.70
121.40
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
14
-5.43
0.60
118.60
113.17
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
14
3.55
0.50
117.70
121.25
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
14
-5.05
0.60
118.60
113.55
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
14
4.84
0.70
108.50
113.34
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
14
-4.78
0.70
121.90
117.12
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
14
6.69
0.90
109.80
116.49
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
14
5.93
0.90
109.80
115.73
A
A
A
C5'
C4'
O4'
C
C
C
9
9
9
N
14
-4.46
0.70
121.90
117.44
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
14
5.82
0.80
101.50
107.32
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
14
4.60
0.70
108.50
113.10
A
A
A
O4'
C1'
N1
U
U
U
12
12
12
N
14
6.36
0.70
108.50
114.86
A
A
A
O4'
C1'
N1
U
U
U
13
13
13
N
14
-3.08
0.50
117.00
113.92
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
14
3.47
0.50
117.70
121.17
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
14
-4.71
0.60
118.60
113.89
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
14
-4.69
0.70
121.90
117.21
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
14
3.66
0.60
118.90
122.56
A
A
A
N1
C2
O2
C
C
C
20
20
20
N
14
-5.29
0.70
121.90
116.61
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
14
-3.21
0.50
117.00
113.79
A
A
A
C4
C5
C6
A
A
A
21
21
21
N
14
3.76
0.50
117.70
121.46
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
14
-5.69
0.60
118.60
112.91
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
14
-5.11
0.70
121.90
116.79
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
14
-4.24
0.70
121.90
117.66
A
A
A
N3
C2
O2
C
C
C
24
24
24
N
15
5.14
0.70
108.50
113.64
A
A
A
O4'
C1'
N9
A
A
A
3
3
3
N
15
3.87
0.50
117.70
121.57
A
A
A
C5
C6
N1
A
A
A
3
3
3
N
15
-5.43
0.60
118.60
113.17
A
A
A
N1
C6
N6
A
A
A
3
3
3
N
15
-3.03
0.50
117.00
113.97
A
A
A
C4
C5
C6
A
A
A
4
4
4
N
15
3.75
0.50
117.70
121.45
A
A
A
C5
C6
N1
A
A
A
4
4
4
N
15
-4.76
0.60
118.60
113.84
A
A
A
N1
C6
N6
A
A
A
4
4
4
N
15
4.54
0.70
108.50
113.04
A
A
A
O4'
C1'
N1
C
C
C
7
7
7
N
15
-4.47
0.70
121.90
117.43
A
A
A
N3
C2
O2
C
C
C
7
7
7
N
15
7.35
0.90
109.80
117.15
A
A
A
C5'
C4'
O4'
C
C
C
8
8
8
N
15
-4.36
0.70
121.90
117.54
A
A
A
N3
C2
O2
C
C
C
8
8
8
N
15
5.65
0.90
109.80
115.45
A
A
A
C5'
C4'
O4'
C
C
C
9
9
9
N
15
-4.33
0.70
121.90
117.57
A
A
A
N3
C2
O2
C
C
C
9
9
9
N
15
5.54
0.80
101.50
107.04
A
A
A
C3'
C2'
C1'
U
U
U
11
11
11
N
15
4.25
0.70
108.50
112.75
A
A
A
O4'
C1'
N1
U
U
U
12
12
12
N
15
5.02
0.70
108.50
113.52
A
A
A
O4'
C1'
N1
U
U
U
13
13
13
N
15
5.55
0.70
108.50
114.05
A
A
A
O4'
C1'
N1
C
C
C
14
14
14
N
15
-4.31
0.70
121.90
117.59
A
A
A
N3
C2
O2
C
C
C
14
14
14
N
15
-3.32
0.50
117.00
113.68
A
A
A
C4
C5
C6
A
A
A
15
15
15
N
15
3.58
0.50
117.70
121.28
A
A
A
C5
C6
N1
A
A
A
15
15
15
N
15
-4.96
0.60
118.60
113.64
A
A
A
N1
C6
N6
A
A
A
15
15
15
N
15
-4.60
0.70
121.90
117.30
A
A
A
N3
C2
O2
C
C
C
19
19
19
N
15
-4.79
0.70
121.90
117.11
A
A
A
N3
C2
O2
C
C
C
20
20
20
N
15
-3.02
0.50
117.00
113.98
A
A
A
C4
C5
C6
A
A
A
21
21
21
N
15
3.59
0.50
117.70
121.29
A
A
A
C5
C6
N1
A
A
A
21
21
21
N
15
-5.18
0.60
118.60
113.42
A
A
A
N1
C6
N6
A
A
A
21
21
21
N
15
-4.24
0.70
121.90
117.66
A
A
A
N3
C2
O2
C
C
C
22
22
22
N
15
4.59
0.70
108.50
113.09
A
A
A
O4'
C1'
N1
C
C
C
23
23
23
N
15
-4.75
0.70
121.90
117.15
A
A
A
N3
C2
O2
C
C
C
23
23
23
N
5'-R(*GP*GP*AP*AP*GP*GP*CP*CP*CP*UP*UP*UP*UP*CP*AP*GP*GP*GP*CP*CP*AP*CP*CP*C)-3'
Structure of the histone mRNA hairpin required for cell cycle regulation of histone gene expression
1
N
N
hydrog
WATSON-CRICK
A
G
2
A
N1
G
2
1_555
A
C
23
A
N3
C
23
1_555
hydrog
WATSON-CRICK
A
G
2
A
N2
G
2
1_555
A
C
23
A
O2
C
23
1_555
hydrog
WATSON-CRICK
A
G
2
A
O6
G
2
1_555
A
C
23
A
N4
C
23
1_555
hydrog
A-A MISPAIR
A
A
4
A
N6
A
4
1_555
A
A
21
A
N3
A
21
1_555
hydrog
WATSON-CRICK
A
G
5
A
N1
G
5
1_555
A
C
20
A
N3
C
20
1_555
hydrog
WATSON-CRICK
A
G
5
A
N2
G
5
1_555
A
C
20
A
O2
C
20
1_555
hydrog
WATSON-CRICK
A
G
5
A
O6
G
5
1_555
A
C
20
A
N4
C
20
1_555
hydrog
WATSON-CRICK
A
G
6
A
N1
G
6
1_555
A
C
19
A
N3
C
19
1_555
hydrog
WATSON-CRICK
A
G
6
A
N2
G
6
1_555
A
C
19
A
O2
C
19
1_555
hydrog
WATSON-CRICK
A
G
6
A
O6
G
6
1_555
A
C
19
A
N4
C
19
1_555
hydrog
WATSON-CRICK
A
C
7
A
N3
C
7
1_555
A
G
18
A
N1
G
18
1_555
hydrog
WATSON-CRICK
A
C
7
A
N4
C
7
1_555
A
G
18
A
O6
G
18
1_555
hydrog
WATSON-CRICK
A
C
7
A
O2
C
7
1_555
A
G
18
A
N2
G
18
1_555
hydrog
WATSON-CRICK
A
C
8
A
N3
C
8
1_555
A
G
17
A
N1
G
17
1_555
hydrog
WATSON-CRICK
A
C
8
A
N4
C
8
1_555
A
G
17
A
O6
G
17
1_555
hydrog
WATSON-CRICK
A
C
8
A
O2
C
8
1_555
A
G
17
A
N2
G
17
1_555
hydrog
WATSON-CRICK
A
C
9
A
N3
C
9
1_555
A
G
16
A
N1
G
16
1_555
hydrog
WATSON-CRICK
A
C
9
A
N4
C
9
1_555
A
G
16
A
O6
G
16
1_555
hydrog
WATSON-CRICK
A
C
9
A
O2
C
9
1_555
A
G
16
A
N2
G
16
1_555
hydrog
WATSON-CRICK
A
U
10
A
N3
U
10
1_555
A
A
15
A
N1
A
15
1_555
hydrog
WATSON-CRICK
A
U
10
A
O4
U
10
1_555
A
A
15
A
N6
A
15
1_555
RNA
RNA HAIRPIN, HISTONE mRNA, RNA PROCESSING, RNA
1KKS
PDB
1
1KKS
1
24
1KKS
1
24
1KKS
A
1
1
24