1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Brown, S.C.
Veal, J.M.
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
C11 H16 N7 O3 1
294.290
2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-ADENINE
peptide-like
C9 H14 N3 O8 P
323.197
y
CYTIDINE-5'-MONOPHOSPHATE
RNA linking
C10 H16 N5 O4 1
270.265
2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-CYTOSINE
peptide-like
C10 H14 N5 O8 P
363.221
y
GUANOSINE-5'-MONOPHOSPHATE
RNA linking
C11 H16 N7 O4 1
310.289
2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-GUANINE
peptide-like
C11 H17 N4 O5 1
285.276
2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-THYMINE
peptide-like
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
C
N
39
N
C
N
40
N
O
N
41
N
C
N
42
N
C
N
43
N
O
N
44
N
O
N
45
N
N
N
46
N
C
N
47
N
C
N
48
N
N
Y
49
N
N
Y
50
N
C
Y
51
N
N
Y
52
N
C
Y
53
N
C
N
54
N
N
Y
55
N
N
Y
56
N
C
Y
57
N
N
Y
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
H
N
74
N
H
N
75
N
O
N
76
N
P
N
77
N
O
N
78
N
O
N
79
N
O
N
80
N
C
N
81
R
C
N
82
N
O
N
83
S
C
N
84
N
O
N
85
R
C
N
86
N
O
N
87
R
C
N
88
N
N
N
89
N
C
N
90
N
O
N
91
N
N
N
92
N
C
N
93
N
N
N
94
N
C
N
95
N
C
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
H
N
110
N
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
N
N
118
N
C
N
119
N
C
N
120
N
N
N
121
N
N
N
122
N
C
N
123
N
N
N
124
N
C
N
125
N
C
N
126
N
C
N
127
N
O
N
128
N
N
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
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
O
N
146
N
P
N
147
N
O
N
148
N
O
N
149
N
O
N
150
N
C
N
151
R
C
N
152
N
O
N
153
S
C
N
154
N
O
N
155
R
C
N
156
N
O
N
157
R
C
Y
158
N
N
Y
159
N
C
Y
160
N
N
Y
161
N
C
N
162
N
C
N
163
N
O
N
164
N
N
N
165
N
C
N
166
N
N
N
167
N
N
Y
168
N
C
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
181
N
H
N
182
N
H
N
183
N
C
N
184
N
C
N
185
N
O
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
O
N
190
N
N
N
191
N
C
N
192
N
C
N
193
N
N
Y
194
N
N
Y
195
N
C
Y
196
N
N
Y
197
N
C
N
198
N
C
N
199
N
O
N
200
N
N
N
201
N
C
N
202
N
N
N
203
N
N
Y
204
N
C
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
C
N
222
N
C
N
223
N
O
N
224
N
C
N
225
N
C
N
226
N
O
N
227
N
O
N
228
N
N
N
229
N
C
N
230
N
C
N
231
N
N
N
232
N
N
N
233
N
C
N
234
N
C
N
235
N
O
N
236
N
N
N
237
N
C
N
238
N
O
N
239
N
C
N
240
N
C
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
O
N
259
N
P
N
260
N
O
N
261
N
O
N
262
N
O
N
263
N
C
N
264
R
C
N
265
N
O
N
266
S
C
N
267
N
O
N
268
R
C
N
269
N
O
N
270
R
C
N
271
N
N
N
272
N
C
N
273
N
O
N
274
N
N
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
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
sing
N
43
N
sing
N
44
N
doub
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
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
Y
63
N
sing
Y
64
N
sing
Y
65
N
doub
N
66
N
sing
Y
67
N
sing
Y
68
N
sing
Y
69
N
doub
N
70
N
sing
Y
71
N
doub
N
72
N
sing
N
73
N
sing
Y
74
N
sing
Y
75
N
doub
N
76
N
sing
Y
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
doub
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
sing
N
102
N
sing
N
103
N
sing
N
104
N
doub
N
105
N
sing
N
106
N
doub
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
doub
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
doub
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
doub
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
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
doub
N
141
N
doub
N
142
N
sing
N
143
N
sing
N
144
N
doub
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
doub
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
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
Y
173
N
sing
Y
174
N
sing
Y
175
N
doub
N
176
N
sing
Y
177
N
sing
N
178
N
sing
Y
179
N
doub
N
180
N
doub
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
doub
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
doub
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
doub
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
Y
212
N
sing
Y
213
N
sing
Y
214
N
doub
N
215
N
sing
Y
216
N
sing
N
217
N
sing
Y
218
N
doub
N
219
N
doub
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
doub
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
doub
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
doub
N
254
N
sing
N
255
N
doub
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
doub
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
doub
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
doub
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
doub
N
296
N
sing
N
297
N
doub
N
298
N
sing
N
299
N
sing
US
Science
SCIEAS
0038
0036-8075
265
777
780
7519361
NMR solution structure of a peptide nucleic acid complexed with RNA.
1994
10.2210/pdb176d/pdb
pdb_0000176d
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1634.599
DNA (5'-D(*GPN*APN*APN*CPN*TPN*CPN)-3')
1
syn
polymer
1892.173
RNA (5'-R(P*GP*AP*GP*UP*UP*C)-3')
1
syn
polymer
PEPTIDE NUCLEIC ACID
RIBONUCLEIC ACID
no
yes
(GPN)(APN)(APN)(CPN)(TPN)(CPN)
XXXXXX
A
peptide nucleic acid
no
no
GAGUUC
GAGUUC
B
polyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
-5.733
1
19
A
1
B
12
4.380
A_GPN1:C12_B
1
-7.082
-0.951
-0.311
-0.092
5.822
1
20
A
2
B
11
2.083
A_APN2:U11_B
2
-14.313
-0.058
-0.068
0.024
1.691
1
20
A
3
B
10
4.967
A_APN3:U10_B
3
-18.606
-0.479
0.162
0.043
7.994
1
19
A
4
B
9
0.808
A_CPN4:G9_B
4
-19.789
-0.184
-0.014
-0.004
6.889
1
20
A
5
B
8
-2.880
A_TPN5:A8_B
5
-19.138
0.467
0.553
-0.247
-21.945
1
19
A
6
B
7
-1.964
A_CPN6:G7_B
6
-8.741
0.952
1.355
-0.307
2.858
28.174
A
A
1
2
10.420
B
B
12
11
3.220
5.041
0.470
-1.523
AA_GPN1APN2:U11C12_BB
1
-2.162
4.468
27.645
-4.235
-1.440
2.281
29.042
A
A
2
3
20.994
B
B
11
10
3.294
10.272
0.231
-2.137
AA_APN2APN3:U10U11_BB
2
-4.117
8.413
26.893
-6.263
-1.263
3.255
29.695
A
A
3
4
-4.087
B
B
10
9
3.152
-2.093
-0.162
-1.572
AA_APN3CPN4:G9U10_BB
3
-0.694
1.355
29.615
-2.635
0.173
3.085
32.698
A
A
4
5
9.238
B
B
9
8
3.316
5.170
0.538
-0.734
AA_CPN4TPN5:A8G9_BB
4
-3.658
6.537
32.096
-2.186
-1.581
3.783
35.559
A
A
5
6
3.278
B
B
8
7
3.983
1.999
0.779
-2.170
AA_TPN5CPN6:G7A8_BB
5
-2.976
4.881
35.384
-3.900
-1.793
atom_site
chem_comp_atom
chem_comp_bond
database_2
entity
pdbx_database_status
struct_conn
repository
Initial release
Version format compliance
Non-polymer description
Version format compliance
Atomic model
Data collection
Database references
Derived calculations
Other
Structure summary
1
0
1994-11-01
1
1
2008-03-24
1
2
2011-07-13
2
0
2023-11-15
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_atom_id
_atom_site.label_atom_id
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_entity.formula_weight
_pdbx_database_status.process_site
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr2_label_atom_id
Y
BNL
1994-05-17
REL
CHEMICALLY SYNTHESIZED
sample
CHEMICALLY SYNTHESIZED
sample
10
NUMBER OF PROTEIN ATOMS 0 NUMBER OF NUCLEIC ACID ATOMS 3930 NUMBER OF SOLVENT ATOMS 0
DISTANCE GEOMETRY, SIMULATED ANNEALING
BRUNGER
refinement
X-PLOR
3.10
GPN
1
n
1
GPN
1
A
APN
2
n
2
APN
2
A
APN
3
n
3
APN
3
A
CPN
4
n
4
CPN
4
A
TPN
5
n
5
TPN
5
A
CPN
6
n
6
CPN
6
A
G
7
n
1
G
7
B
A
8
n
2
A
8
B
G
9
n
3
G
9
B
U
10
n
4
U
10
B
U
11
n
5
U
11
B
C
12
n
6
C
12
B
author_defined_assembly
2
dimeric
A
GPN
1
A
GPN
1
DG
A
APN
2
A
APN
2
DA
A
APN
3
A
APN
3
DA
A
CPN
4
A
CPN
4
DC
A
TPN
5
A
TPN
5
DT
A
CPN
6
A
CPN
6
DC
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
B
A
8
0.065
SIDE CHAIN
1
B
U
10
0.059
SIDE CHAIN
2
B
U
10
0.070
SIDE CHAIN
3
B
A
8
0.080
SIDE CHAIN
3
B
U
10
0.074
SIDE CHAIN
4
B
A
8
0.065
SIDE CHAIN
4
B
U
11
0.103
SIDE CHAIN
5
B
A
8
0.102
SIDE CHAIN
5
B
U
10
0.083
SIDE CHAIN
5
B
C
12
0.074
SIDE CHAIN
6
B
G
7
0.080
SIDE CHAIN
6
B
A
8
0.113
SIDE CHAIN
6
B
U
10
0.059
SIDE CHAIN
7
B
G
7
0.127
SIDE CHAIN
7
B
A
8
0.095
SIDE CHAIN
7
B
G
9
0.072
SIDE CHAIN
7
B
U
10
0.089
SIDE CHAIN
7
B
C
12
0.092
SIDE CHAIN
8
B
A
8
0.095
SIDE CHAIN
8
B
U
10
0.076
SIDE CHAIN
9
B
G
9
0.062
SIDE CHAIN
9
B
U
10
0.077
SIDE CHAIN
9
B
C
12
0.077
SIDE CHAIN
10
B
A
8
0.075
SIDE CHAIN
10
B
U
10
0.067
SIDE CHAIN
1
5.47
0.70
108.50
113.97
B
B
B
O4'
C1'
N1
U
U
U
10
10
10
N
1
4.65
0.70
108.50
113.15
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
2
5.44
0.90
109.80
115.24
B
B
B
C5'
C4'
O4'
G
G
G
7
7
7
N
2
4.66
0.70
108.50
113.16
B
B
B
O4'
C1'
N9
G
G
G
9
9
9
N
2
5.21
0.70
108.50
113.71
B
B
B
O4'
C1'
N1
U
U
U
10
10
10
N
2
4.47
0.70
108.50
112.97
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
3
4.71
0.70
108.50
113.21
B
B
B
O4'
C1'
N1
U
U
U
10
10
10
N
3
4.92
0.70
108.50
113.42
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
4
4.69
0.70
108.50
113.19
B
B
B
O4'
C1'
N1
U
U
U
10
10
10
N
4
5.08
0.70
108.50
113.58
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
5
4.65
0.70
108.50
113.15
B
B
B
O4'
C1'
N1
U
U
U
10
10
10
N
5
4.32
0.70
108.50
112.82
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
6
4.98
0.70
108.50
113.48
B
B
B
O4'
C1'
N1
U
U
U
10
10
10
N
6
4.39
0.70
108.50
112.89
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
7
5.06
0.70
108.50
113.56
B
B
B
O4'
C1'
N1
U
U
U
10
10
10
N
7
4.86
0.70
108.50
113.36
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
8
5.04
0.70
108.50
113.54
B
B
B
O4'
C1'
N1
U
U
U
10
10
10
N
8
4.70
0.70
108.50
113.20
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
9
5.46
0.70
108.50
113.96
B
B
B
O4'
C1'
N1
U
U
U
10
10
10
N
9
4.47
0.70
108.50
112.97
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
10
4.70
0.70
108.50
113.20
B
B
B
O4'
C1'
N1
U
U
U
10
10
10
N
10
4.99
0.70
108.50
113.49
B
B
B
O4'
C1'
N1
U
U
U
11
11
11
N
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
NMR SOLUTION STRUCTURE OF A PEPTIDE NUCLEIC ACID COMPLEXED WITH RNA
1
N
N
2
N
N
covale
1.339
both
A
GPN
1
A
C
GPN
1
1_555
A
APN
2
A
N
APN
2
1_555
covale
1.337
both
A
APN
2
A
C
APN
2
1_555
A
APN
3
A
N
APN
3
1_555
covale
1.336
both
A
APN
3
A
C
APN
3
1_555
A
CPN
4
A
N
CPN
4
1_555
covale
1.340
both
A
CPN
4
A
C
CPN
4
1_555
A
TPN
5
A
N
TPN
5
1_555
covale
1.337
both
A
TPN
5
A
C
TPN
5
1_555
A
CPN
6
A
N
CPN
6
1_555
hydrog
WATSON-CRICK
A
GPN
1
A
N1
GPN
1
1_555
B
C
12
B
N3
C
6
1_555
hydrog
WATSON-CRICK
A
GPN
1
A
N2
GPN
1
1_555
B
C
12
B
O2
C
6
1_555
hydrog
WATSON-CRICK
A
GPN
1
A
O6
GPN
1
1_555
B
C
12
B
N4
C
6
1_555
hydrog
WATSON-CRICK
A
APN
2
A
N1
APN
2
1_555
B
U
11
B
N3
U
5
1_555
hydrog
WATSON-CRICK
A
APN
2
A
N6
APN
2
1_555
B
U
11
B
O4
U
5
1_555
hydrog
WATSON-CRICK
A
APN
3
A
N1
APN
3
1_555
B
U
10
B
N3
U
4
1_555
hydrog
WATSON-CRICK
A
APN
3
A
N6
APN
3
1_555
B
U
10
B
O4
U
4
1_555
hydrog
WATSON-CRICK
A
CPN
4
A
N3
CPN
4
1_555
B
G
9
B
N1
G
3
1_555
hydrog
WATSON-CRICK
A
CPN
4
A
N4
CPN
4
1_555
B
G
9
B
O6
G
3
1_555
hydrog
WATSON-CRICK
A
CPN
4
A
O2
CPN
4
1_555
B
G
9
B
N2
G
3
1_555
hydrog
WATSON-CRICK
A
TPN
5
A
N3
TPN
5
1_555
B
A
8
B
N1
A
2
1_555
hydrog
WATSON-CRICK
A
TPN
5
A
O4
TPN
5
1_555
B
A
8
B
N6
A
2
1_555
hydrog
WATSON-CRICK
A
CPN
6
A
N3
CPN
6
1_555
B
G
7
B
N1
G
1
1_555
hydrog
WATSON-CRICK
A
CPN
6
A
N4
CPN
6
1_555
B
G
7
B
O6
G
1
1_555
hydrog
WATSON-CRICK
A
CPN
6
A
O2
CPN
6
1_555
B
G
7
B
N2
G
1
1_555
PEPTIDE NUCLEIC ACID/RNA
RNA, PNA, DOUBLE HELIX, PEPTIDE NUCLEIC ACID-RNA COMPLEX
176D
PDB
1
176D
176D
PDB
2
176D
1
6
176D
1
6
176D
A
1
1
6
7
12
176D
7
12
176D
B
2
1
6
1
P 1