1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Nixon, P.L.
Giedroc, D.P.
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
C9 H15 N3 O8 P 1
324.204
n
N3-PROTONATED 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
N
1
N
O
N
2
N
P
N
3
N
O
N
4
N
O
N
5
N
O
N
6
N
C
N
7
R
C
N
8
N
O
N
9
S
C
N
10
N
O
N
11
R
C
N
12
N
O
N
13
R
C
Y
14
N
N
Y
15
N
C
Y
16
N
N
Y
17
N
C
Y
18
N
C
N
19
N
N
Y
20
N
N
Y
21
N
C
Y
22
N
N
Y
23
N
C
N
24
N
H
N
25
N
H
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
O
N
39
N
P
N
40
N
O
N
41
N
O
N
42
N
O
N
43
N
C
N
44
R
C
N
45
N
O
N
46
S
C
N
47
N
O
N
48
R
C
N
49
N
O
N
50
R
C
N
51
N
N
N
52
N
C
N
53
N
O
N
54
N
N
N
55
N
C
N
56
N
N
N
57
N
C
N
58
N
C
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
O
N
74
N
P
N
75
N
O
N
76
N
O
N
77
N
O
N
78
N
C
N
79
R
C
N
80
N
O
N
81
S
C
N
82
N
O
N
83
R
C
N
84
N
O
N
85
R
C
N
86
N
N
N
87
N
C
N
88
N
O
N
89
N
N
N
90
N
C
N
91
N
N
N
92
N
C
N
93
N
C
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
O
N
110
N
P
N
111
N
O
N
112
N
O
N
113
N
O
N
114
N
C
N
115
R
C
N
116
N
O
N
117
S
C
N
118
N
O
N
119
R
C
N
120
N
O
N
121
R
C
Y
122
N
N
Y
123
N
C
Y
124
N
N
Y
125
N
C
N
126
N
C
N
127
N
O
N
128
N
N
N
129
N
C
N
130
N
N
N
131
N
N
Y
132
N
C
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
O
N
148
N
P
N
149
N
O
N
150
N
O
N
151
N
O
N
152
N
C
N
153
R
C
N
154
N
O
N
155
S
C
N
156
N
O
N
157
R
C
N
158
N
O
N
159
R
C
N
160
N
N
N
161
N
C
N
162
N
O
N
163
N
N
N
164
N
C
N
165
N
O
N
166
N
C
N
167
N
C
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
1
N
sing
N
2
N
sing
N
3
N
doub
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
Y
25
N
sing
Y
26
N
sing
Y
27
N
doub
N
28
N
sing
Y
29
N
sing
Y
30
N
sing
Y
31
N
doub
N
32
N
sing
Y
33
N
doub
N
34
N
sing
N
35
N
sing
Y
36
N
sing
Y
37
N
doub
N
38
N
sing
Y
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
doub
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
doub
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
doub
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
doub
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
doub
N
102
N
doub
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
doub
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
doub
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
Y
137
N
sing
Y
138
N
sing
Y
139
N
doub
N
140
N
sing
Y
141
N
sing
N
142
N
sing
Y
143
N
doub
N
144
N
doub
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
doub
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
doub
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
doub
N
184
N
sing
N
185
N
doub
N
186
N
sing
N
187
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
322
621
633
10.1016/S0022-2836(02)00779-9
12225754
Solution structure of a luteoviral P1-P2 frameshifting mRNA pseudoknot
2002
10.2210/pdb1kpz/pdb
pdb_00001kpz
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
Pea Enation Mosaic Virus type I RNA
10640.448
P1-P2 frameshifting pseudoknot
1
syn
polymer
no
yes
GAAUUCCGGU(CH)GACUCCGGAGAAACAAAGUCAA
GAAUUCCGGUCGACUCCGGAGAAACAAAGUCAA
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
citation_author
pdbx_struct_assembly
pdbx_struct_oper_list
chem_comp_atom
chem_comp_bond
database_2
struct_conn
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
Database references
Derived calculations
1
0
2002-01-11
1
1
2008-04-27
1
2
2011-07-13
1
3
2018-01-24
1
4
2024-05-01
_citation_author.name
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
PEMV-1 Structural Ensemble
RCSB
Y
RCSB
2002-01-03
REL
REL
Naturally occuring sequence of the P1-P2 frameshifting pseudoknot from Pea Enation Mosaic Virus type I. In vitro SP6 Transcription.
sample
1
2D NOESY
2D NOESY
100 mM KCl, 5 mM MgCl2
6.0
atmospheric
atm
283
K
100 mM KCl, 5 mM MgCl2
6.0
atmospheric
atm
298
K
minimized average structure
2 mM PEMV-1 RNA
10 mM KPO4, pH 6.0, 100 mM KCl, 5 mM MgCl2
Brunger, A.T
structure solution
X-PLOR
3.851
Brunger, A.T
refinement
X-PLOR
3.851
500
Varian
INOVA
600
Varian
INOVA
n
1
0
A
n
2
1
A
n
3
2
A
n
4
3
A
URI
4
n
5
U
4
A
CYT
5
n
6
C
5
A
CYT
6
n
7
C
6
A
GUA
7
n
8
G
7
A
GUA
8
n
9
G
8
A
URI
9
n
10
U
9
A
CH
10
n
11
CH
10
A
GUA
11
n
12
G
11
A
ADE
12
n
13
A
12
A
CYT
13
n
14
C
13
A
URI
14
n
15
U
14
A
CYT
15
n
16
C
15
A
CYT
16
n
17
C
16
A
GUA
17
n
18
G
17
A
GUA
18
n
19
G
18
A
ADE
19
n
20
A
19
A
GUA
20
n
21
G
20
A
ADE
21
n
22
A
21
A
ADE
22
n
23
A
22
A
ADE
23
n
24
A
23
A
CYT
24
n
25
C
24
A
ADE
25
n
26
A
25
A
ADE
26
n
27
A
26
A
ADE
27
n
28
A
27
A
GUA
28
n
29
G
28
A
URI
29
n
30
U
29
A
CYT
30
n
31
C
30
A
ADE
31
n
32
A
31
A
n
33
32
A
author_defined_assembly
1
monomeric
A
CH
10
N3-PROTONATED CYTIDINE-5'-MONOPHOSPHATE
A
CH
11
C
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
G
0
A
G
1
1
Y
1
A
A
1
A
A
2
1
Y
1
A
A
2
A
A
3
1
Y
1
A
U
3
A
U
4
1
Y
1
A
A
32
A
A
33
1
Y
1
A
A
O2
H61
C
A
16
25
1.42
1
A
A
HO2'
O4'
A
G
27
28
1.53
1
A
A
O2'
O2'
C
A
6
22
2.15
1
A
U
4
0.116
SIDE CHAIN
1
A
C
5
0.098
SIDE CHAIN
1
A
C
6
0.088
SIDE CHAIN
1
A
G
7
0.087
SIDE CHAIN
1
A
G
8
0.115
SIDE CHAIN
1
A
U
9
0.114
SIDE CHAIN
1
A
G
11
0.079
SIDE CHAIN
1
A
A
12
0.101
SIDE CHAIN
1
A
C
15
0.099
SIDE CHAIN
1
A
C
16
0.098
SIDE CHAIN
1
A
G
17
0.093
SIDE CHAIN
1
A
G
18
0.108
SIDE CHAIN
1
A
A
19
0.078
SIDE CHAIN
1
A
A
21
0.210
SIDE CHAIN
1
A
A
22
0.142
SIDE CHAIN
1
A
A
25
0.057
SIDE CHAIN
1
A
A
26
0.060
SIDE CHAIN
1
A
G
28
0.090
SIDE CHAIN
1
A
U
29
0.105
SIDE CHAIN
1
A
C
30
0.165
SIDE CHAIN
1
5.02
0.70
108.50
113.52
A
A
A
O4'
C1'
N1
U
U
U
4
4
4
N
1
4.29
0.70
108.50
112.79
A
A
A
O4'
C1'
N1
C
C
C
5
5
5
N
1
-2.58
0.40
120.30
117.72
A
A
A
C6
N1
C2
C
C
C
5
5
5
N
1
3.72
0.60
118.90
122.62
A
A
A
N1
C2
O2
C
C
C
5
5
5
N
1
-4.71
0.70
109.70
104.99
A
A
A
C1'
O4'
C4'
C
C
C
6
6
6
N
1
-6.88
1.00
102.60
95.72
A
A
A
C4'
C3'
C2'
C
C
C
6
6
6
N
1
5.64
0.70
108.50
114.14
A
A
A
O4'
C1'
N1
C
C
C
6
6
6
N
1
-5.26
0.70
101.30
96.04
A
A
A
C3'
C2'
C1'
G
G
G
7
7
7
N
1
7.14
0.70
108.50
115.64
A
A
A
O4'
C1'
N9
G
G
G
7
7
7
N
1
4.91
0.50
113.10
118.01
A
A
A
N7
C8
N9
G
G
G
7
7
7
N
1
-3.92
0.40
106.40
102.48
A
A
A
C8
N9
C4
G
G
G
7
7
7
N
1
5.05
0.50
113.10
118.15
A
A
A
N7
C8
N9
G
G
G
8
8
8
N
1
-3.60
0.40
106.40
102.80
A
A
A
C8
N9
C4
G
G
G
8
8
8
N
1
5.18
0.80
101.50
106.68
A
A
A
C3'
C2'
C1'
U
U
U
9
9
9
N
1
6.69
0.70
108.50
115.19
A
A
A
O4'
C1'
N9
G
G
G
11
11
11
N
1
5.03
0.50
113.10
118.13
A
A
A
N7
C8
N9
G
G
G
11
11
11
N
1
-3.69
0.40
106.40
102.71
A
A
A
C8
N9
C4
G
G
G
11
11
11
N
1
-4.40
0.70
109.70
105.30
A
A
A
C1'
O4'
C4'
A
A
A
12
12
12
N
1
-5.13
0.70
101.30
96.17
A
A
A
C3'
C2'
C1'
A
A
A
12
12
12
N
1
4.73
0.70
108.50
113.23
A
A
A
O4'
C1'
N9
A
A
A
12
12
12
N
1
4.42
0.50
113.80
118.22
A
A
A
N7
C8
N9
A
A
A
12
12
12
N
1
5.11
0.80
101.50
106.61
A
A
A
C3'
C2'
C1'
C
C
C
13
13
13
N
1
4.98
0.80
101.50
106.48
A
A
A
C3'
C2'
C1'
U
U
U
14
14
14
N
1
5.16
0.70
108.50
113.66
A
A
A
O4'
C1'
N1
C
C
C
15
15
15
N
1
-8.33
1.20
109.10
100.77
A
A
A
C5'
C4'
O4'
G
G
G
17
17
17
N
1
9.00
0.70
108.50
117.50
A
A
A
O4'
C1'
N9
G
G
G
17
17
17
N
1
5.03
0.50
113.10
118.13
A
A
A
N7
C8
N9
G
G
G
17
17
17
N
1
-4.20
0.40
106.40
102.20
A
A
A
C8
N9
C4
G
G
G
17
17
17
N
1
7.99
0.70
108.50
116.49
A
A
A
O4'
C1'
N9
G
G
G
18
18
18
N
1
5.51
0.50
113.10
118.61
A
A
A
N7
C8
N9
G
G
G
18
18
18
N
1
-5.17
0.40
106.40
101.23
A
A
A
C8
N9
C4
G
G
G
18
18
18
N
1
-11.12
1.20
109.10
97.98
A
A
A
C5'
C4'
O4'
A
A
A
19
19
19
N
1
9.24
0.70
108.50
117.74
A
A
A
O4'
C1'
N9
A
A
A
19
19
19
N
1
6.34
0.50
113.80
120.14
A
A
A
N7
C8
N9
A
A
A
19
19
19
N
1
-4.76
0.40
105.80
101.04
A
A
A
C8
N9
C4
A
A
A
19
19
19
N
1
4.71
0.50
113.10
117.81
A
A
A
N7
C8
N9
G
G
G
20
20
20
N
1
-3.11
0.40
106.40
103.29
A
A
A
C8
N9
C4
G
G
G
20
20
20
N
1
4.65
0.70
126.80
131.45
A
A
A
N3
C4
C5
A
A
A
21
21
21
N
1
-4.70
0.50
103.90
99.20
A
A
A
C5
N7
C8
A
A
A
21
21
21
N
1
4.27
0.50
113.80
118.07
A
A
A
N7
C8
N9
A
A
A
21
21
21
N
1
-3.04
0.40
105.80
102.76
A
A
A
C8
N9
C4
A
A
A
21
21
21
N
1
3.57
0.40
105.80
109.37
A
A
A
N9
C4
C5
A
A
A
21
21
21
N
1
-8.28
0.80
127.40
119.12
A
A
A
N3
C4
N9
A
A
A
21
21
21
N
1
-5.70
0.80
108.20
102.50
A
A
A
O4'
C1'
N9
A
A
A
22
22
22
N
1
3.82
0.50
113.80
117.62
A
A
A
N7
C8
N9
A
A
A
22
22
22
N
1
-3.22
0.40
105.80
102.58
A
A
A
C8
N9
C4
A
A
A
22
22
22
N
1
3.53
0.50
113.80
117.33
A
A
A
N7
C8
N9
A
A
A
23
23
23
N
1
4.96
0.80
101.50
106.46
A
A
A
C3'
C2'
C1'
C
C
C
24
24
24
N
1
5.62
0.70
108.50
114.12
A
A
A
O4'
C1'
N9
A
A
A
25
25
25
N
1
3.11
0.50
113.80
116.91
A
A
A
N7
C8
N9
A
A
A
25
25
25
N
1
4.91
0.80
101.50
106.41
A
A
A
C3'
C2'
C1'
A
A
A
26
26
26
N
1
3.72
0.50
113.80
117.52
A
A
A
N7
C8
N9
A
A
A
26
26
26
N
1
3.17
0.50
113.80
116.97
A
A
A
N7
C8
N9
A
A
A
27
27
27
N
1
-7.24
1.20
109.10
101.86
A
A
A
C5'
C4'
O4'
G
G
G
28
28
28
N
1
-4.94
0.70
101.30
96.36
A
A
A
C3'
C2'
C1'
G
G
G
28
28
28
N
1
7.93
0.70
108.50
116.43
A
A
A
O4'
C1'
N9
G
G
G
28
28
28
N
1
4.96
0.50
113.10
118.06
A
A
A
N7
C8
N9
G
G
G
28
28
28
N
1
-4.14
0.40
106.40
102.26
A
A
A
C8
N9
C4
G
G
G
28
28
28
N
1
-8.27
1.00
102.60
94.33
A
A
A
C4'
C3'
C2'
U
U
U
29
29
29
N
1
11.77
1.30
114.00
125.77
A
A
A
N1
C1'
C2'
C
C
C
30
30
30
N
1
4.80
0.80
101.50
106.30
A
A
A
C3'
C2'
C1'
A
A
A
31
31
31
N
1
3.69
0.50
113.80
117.49
A
A
A
N7
C8
N9
A
A
A
31
31
31
N
1
A
A
C2'
C1'
U
U
4
4
-0.106
0.008
1.526
1.420
N
1
A
A
C2'
C1'
C
C
5
5
-0.111
0.008
1.526
1.415
N
1
A
A
C2'
C1'
G
G
7
7
-0.130
0.008
1.526
1.396
N
1
A
A
C2'
C1'
G
G
8
8
-0.142
0.008
1.526
1.384
N
1
A
A
C2'
C1'
G
G
11
11
-0.128
0.008
1.526
1.398
N
1
A
A
C2'
C1'
A
A
12
12
-0.130
0.008
1.526
1.396
N
1
A
A
C2'
C1'
C
C
15
15
-0.123
0.008
1.526
1.403
N
1
A
A
C2'
C1'
C
C
16
16
-0.097
0.008
1.526
1.429
N
1
A
A
C2'
C1'
G
G
17
17
-0.136
0.008
1.526
1.390
N
1
A
A
C5'
C4'
G
G
18
18
-0.045
0.007
1.508
1.463
N
1
A
A
C2'
C1'
G
G
18
18
-0.101
0.008
1.526
1.425
N
1
A
A
C2'
C1'
A
A
19
19
-0.148
0.008
1.526
1.378
N
1
A
A
C8
N9
A
A
19
19
-0.049
0.008
1.373
1.324
N
1
A
A
C2
N3
A
A
21
21
-0.096
0.009
1.331
1.235
N
1
A
A
N3
C4
A
A
21
21
-0.061
0.006
1.344
1.283
N
1
A
A
C4
C5
A
A
21
21
-0.061
0.007
1.383
1.322
N
1
A
A
C8
N9
A
A
21
21
-0.059
0.008
1.373
1.314
N
1
A
A
N9
C4
A
A
21
21
-0.072
0.006
1.374
1.302
N
1
A
A
N1
C6
C
C
24
24
0.046
0.006
1.367
1.413
N
1
A
A
C2'
C1'
G
G
28
28
-0.132
0.008
1.526
1.394
N
1
A
A
C2'
C1'
U
U
29
29
-0.068
0.008
1.526
1.458
N
1
A
A
C2'
C1'
C
C
30
30
-0.069
0.008
1.526
1.457
N
minimized average
PEMV-1 P1-P2 Frameshifting Pseudoknot Regularized Average Structure
1
N
N
covale
1.610
both
A
U
9
A
O3'
U
10
1_555
A
CH
10
A
P
CH
11
1_555
covale
1.652
both
A
CH
10
A
O3'
CH
11
1_555
A
G
11
A
P
G
12
1_555
hydrog
WATSON-CRICK
A
U
4
A
N3
U
5
1_555
A
A
19
A
N1
A
20
1_555
hydrog
WATSON-CRICK
A
U
4
A
O4
U
5
1_555
A
A
19
A
N6
A
20
1_555
hydrog
U-A PAIR
A
U
4
A
O2
U
5
1_555
A
A
21
A
N6
A
22
1_555
hydrog
WATSON-CRICK
A
C
5
A
N3
C
6
1_555
A
G
18
A
N1
G
19
1_555
hydrog
WATSON-CRICK
A
C
5
A
N4
C
6
1_555
A
G
18
A
O6
G
19
1_555
hydrog
WATSON-CRICK
A
C
5
A
O2
C
6
1_555
A
G
18
A
N2
G
19
1_555
hydrog
WATSON-CRICK
A
C
6
A
N3
C
7
1_555
A
G
17
A
N1
G
18
1_555
hydrog
WATSON-CRICK
A
C
6
A
N4
C
7
1_555
A
G
17
A
O6
G
18
1_555
hydrog
WATSON-CRICK
A
C
6
A
O2
C
7
1_555
A
G
17
A
N2
G
18
1_555
hydrog
WATSON-CRICK
A
G
7
A
N1
G
8
1_555
A
C
16
A
N3
C
17
1_555
hydrog
WATSON-CRICK
A
G
7
A
N2
G
8
1_555
A
C
16
A
O2
C
17
1_555
hydrog
WATSON-CRICK
A
G
7
A
O6
G
8
1_555
A
C
16
A
N4
C
17
1_555
hydrog
WATSON-CRICK
A
G
8
A
N1
G
9
1_555
A
C
15
A
N3
C
16
1_555
hydrog
WATSON-CRICK
A
G
8
A
N2
G
9
1_555
A
C
15
A
O2
C
16
1_555
hydrog
WATSON-CRICK
A
G
8
A
O6
G
9
1_555
A
C
15
A
N4
C
16
1_555
hydrog
TYPE_10_PAIR
A
G
8
A
N2
G
9
1_555
A
A
26
A
N1
A
27
1_555
hydrog
TYPE_10_PAIR
A
G
8
A
N3
G
9
1_555
A
A
26
A
N6
A
27
1_555
hydrog
HOOGSTEEN
A
U
9
A
N3
U
10
1_555
A
A
27
A
N7
A
28
1_555
hydrog
HOOGSTEEN
A
U
9
A
O4
U
10
1_555
A
A
27
A
N6
A
28
1_555
hydrog
CH-A MISPAIR
A
CH
10
A
O2
CH
11
1_555
A
A
12
A
N6
A
13
1_555
hydrog
CH-G PAIR
A
CH
10
A
N4
CH
11
1_555
A
G
28
A
N7
G
29
1_555
hydrog
WATSON-CRICK
A
G
11
A
N1
G
12
1_555
A
C
30
A
N3
C
31
1_555
hydrog
WATSON-CRICK
A
G
11
A
N2
G
12
1_555
A
C
30
A
O2
C
31
1_555
hydrog
WATSON-CRICK
A
G
11
A
O6
G
12
1_555
A
C
30
A
N4
C
31
1_555
hydrog
A-G MISPAIR
A
A
12
A
N6
A
13
1_555
A
G
28
A
O6
G
29
1_555
hydrog
WATSON-CRICK
A
A
12
A
N1
A
13
1_555
A
U
29
A
N3
U
30
1_555
hydrog
WATSON-CRICK
A
A
12
A
N6
A
13
1_555
A
U
29
A
O4
U
30
1_555
hydrog
WATSON-CRICK
A
C
13
A
N3
C
14
1_555
A
G
28
A
N1
G
29
1_555
hydrog
WATSON-CRICK
A
C
13
A
N4
C
14
1_555
A
G
28
A
O6
G
29
1_555
hydrog
WATSON-CRICK
A
C
13
A
O2
C
14
1_555
A
G
28
A
N2
G
29
1_555
hydrog
C-A MISPAIR
A
C
16
A
O2
C
17
1_555
A
A
25
A
N6
A
26
1_555
hydrog
G-A MISPAIR
A
G
18
A
N2
G
19
1_555
A
A
22
A
N3
A
23
1_555
RNA
Pseudoknot, Frameshifting, Luteovirus, Triple Helix, Protonated Cytidine, Ribonucleic Acid, RNA
1KPZ
PDB
1
1KPZ
0
32
1KPZ
0
32
1KPZ
A
1
1
33