0.032755
-0.000000
0.000000
0.000000
0.022114
0.000000
0.000000
0.000000
0.006172
0.00000
0.00000
0.00000
Tereshko, V.
Wallace, S.
Usman, N.
Wincott, F.
Egli, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
24
90
90
90
30.53
45.22
162.02
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 O6 P
331.222
y
2'-DEOXYADENOSINE-5'-MONOPHOSPHATE
DNA linking
C10 H15 N2 O8 P
322.208
y
THYMIDINE-5'-MONOPHOSPHATE
DNA linking
C10 H14 N5 O8 P
363.221
y
GUANOSINE-5'-MONOPHOSPHATE
RNA linking
H2 O
18.015
WATER
non-polymer
C10 H26 N4
202.340
SPERMINE
non-polymer
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
N
C
N
84
R
C
Y
85
N
N
Y
86
N
C
Y
87
N
N
Y
88
N
C
Y
89
N
C
N
90
N
N
Y
91
N
N
Y
92
N
C
Y
93
N
N
Y
94
N
C
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
N
C
N
120
R
C
N
121
N
N
N
122
N
C
N
123
N
O
N
124
N
N
N
125
N
C
N
126
N
O
N
127
N
C
N
128
N
C
N
129
N
C
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
O
N
184
N
H
N
185
N
H
N
186
N
N
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
N
N
191
N
C
N
192
N
C
N
193
N
C
N
194
N
C
N
195
N
N
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
N
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
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
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
O
N
227
N
P
N
228
N
O
N
229
N
O
N
230
N
O
N
231
N
C
N
232
R
C
N
233
N
O
N
234
S
C
N
235
N
O
N
236
R
C
N
237
N
O
N
238
R
C
N
239
N
N
N
240
N
C
N
241
N
O
N
242
N
N
N
243
N
C
N
244
N
O
N
245
N
C
N
246
N
C
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
H
N
259
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
Y
99
N
sing
Y
100
N
sing
Y
101
N
doub
N
102
N
sing
Y
103
N
sing
Y
104
N
sing
Y
105
N
doub
N
106
N
sing
Y
107
N
doub
N
108
N
sing
N
109
N
sing
Y
110
N
sing
Y
111
N
doub
N
112
N
sing
Y
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
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
N
137
N
sing
N
138
N
sing
N
139
N
doub
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
doub
N
144
N
sing
N
145
N
sing
N
146
N
doub
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
doub
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
N
173
N
sing
N
174
N
sing
Y
175
N
sing
Y
176
N
sing
Y
177
N
doub
N
178
N
sing
Y
179
N
sing
N
180
N
sing
Y
181
N
doub
N
182
N
doub
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
doub
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
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
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
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
sing
N
233
N
sing
N
234
N
doub
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
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
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
doub
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
doub
N
263
N
sing
N
264
N
doub
N
265
N
sing
N
266
N
sing
UK
RNA
RNARFU
2122
1355-8382
7
405
420
10.1017/S1355838201001935
11333021
X-ray crystallographic observation of "in-line" and "adjacent" conformations in a bulged self-cleaving RNA/DNA hybrid.
2001
10.2210/pdb1i2y/pdb
pdb_00001i2y
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
1998-01-11
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
5ID-B
APS
1.0
SYNCHROTRON
APS BEAMLINE 5ID-B
3471.194
DNA/RNA (5'-R(*GP*CP*G)-D(P*AP*TP*AP*T)-R(P*AP*CP*GP*U)-3')
6
syn
polymer
202.340
SPERMINE
1
syn
non-polymer
18.015
water
334
nat
water
no
no
GCG(DA)(DT)(DA)(DT)ACGU
GCGATATACGU
A,B,C,D,E,F
polydeoxyribonucleotide/polyribonucleotide hybrid
n
n
n
n
n
n
n
n
n
n
n
1
2.66
53.77
VAPOR DIFFUSION, SITTING DROP
6.0
spermine, MPD. pH 6.0, VAPOR DIFFUSION, SITTING DROP at 298
298
spermine
1
MPD
1
MPD
2
3.947
28
D
121
C
111
-4.267
D_G121:U111_C
1
-9.161
-2.333
0.210
-0.640
9.718
1
19
D
122
C
110
0.818
D_C122:G110_C
2
-19.740
0.060
-0.039
-0.158
-10.405
1
19
D
123
C
109
-1.412
D_G123:C109_C
3
-19.384
-0.128
-0.057
-0.199
-12.983
1
20
D
124
C
107
2.125
D_DA124:DT107_C
4
-10.059
-0.099
-0.021
-0.093
-1.970
1
20
D
125
C
106
1.947
D_DT125:DA106_C
5
-1.983
0.119
0.033
-0.152
1.102
1
20
D
126
C
105
0.341
D_DA126:DT105_C
6
-1.981
0.153
-0.063
-0.115
13.631
1
20
D
127
C
104
2.729
D_DT127:DA104_C
7
-7.428
-0.067
-0.051
-0.065
12.407
1
19
D
129
C
103
2.922
D_C129:G103_C
8
-13.333
0.185
-0.525
-0.068
-7.533
1
19
D
130
C
102
0.672
D_G130:C102_C
9
-11.333
-0.297
-0.069
-0.133
-0.281
28
D
131
C
101
-4.642
D_U131:G101_C
10
-11.473
2.363
-0.012
-0.649
0.170
28
A
1
B
31
-0.794
A_G1:U31_B
11
-11.718
-2.429
0.046
-0.630
2.837
1
19
A
2
B
30
0.381
A_C2:G30_B
12
-14.158
0.178
0.141
-0.128
-9.414
1
19
A
3
B
29
-1.042
A_G3:C29_B
13
-13.609
-0.130
-0.035
-0.134
-7.563
1
20
A
4
B
27
6.875
A_DA4:DT27_B
14
-8.689
0.039
0.116
-0.130
0.216
1
20
A
5
B
26
0.203
A_DT5:DA26_B
15
-2.801
-0.105
-0.038
-0.168
2.316
1
20
A
6
B
25
-0.246
A_DA6:DT25_B
16
-4.914
-0.039
-0.035
-0.100
13.141
1
20
A
7
B
24
4.964
A_DT7:DA24_B
17
-15.090
-0.036
0.007
-0.107
5.449
1
19
A
9
B
23
3.257
A_C9:G23_B
18
-10.586
0.162
-0.187
-0.087
-3.959
1
19
A
10
B
22
2.302
A_G10:C22_B
19
-18.408
-0.315
-0.023
-0.234
-2.735
28
A
11
B
21
-1.685
A_U11:G21_B
20
-15.128
2.431
0.123
-0.717
0.267
28
E
201
F
231
-3.557
E_G201:U231_F
21
-13.239
-2.226
0.161
-0.609
7.566
1
19
E
202
F
230
0.999
E_C202:G230_F
22
-15.222
0.161
-0.024
-0.161
-6.771
1
19
E
203
F
229
-0.098
E_G203:C229_F
23
-16.090
-0.289
0.077
-0.119
-10.658
1
20
E
204
F
227
0.497
E_DA204:DT227_F
24
-7.755
0.273
0.047
-0.247
-2.473
1
20
E
205
F
226
1.801
E_DT205:DA226_F
25
-7.295
0.008
-0.006
-0.156
3.214
1
20
E
206
F
225
3.382
E_DA206:DT225_F
26
-2.577
0.157
-0.185
-0.288
15.844
1
20
E
207
F
224
5.124
E_DT207:DA224_F
27
-9.283
-0.097
0.033
0.035
10.180
1
19
E
209
F
223
0.590
E_C209:G223_F
28
-21.255
0.127
0.102
0.024
-0.190
1
19
E
210
F
222
3.926
E_G210:C222_F
29
-17.358
-0.171
0.089
-0.026
2.542
1
28
E
211
F
221
-0.825
E_U211:G221_F
30
-14.378
2.281
0.072
-0.583
2.978
40.997
D
D
121
122
6.763
C
C
111
110
3.125
4.727
-0.014
-1.152
DD_G121C122:G110U111_CC
1
-1.179
1.687
40.719
-2.127
-0.101
2.413
39.762
D
D
122
123
26.863
C
C
110
109
3.507
17.678
0.002
-1.751
DD_C122G123:C109G110_CC
2
-0.645
0.981
35.753
-4.542
-0.075
2.501
24.560
D
D
123
124
19.916
C
C
109
107
3.217
8.302
-0.963
-1.774
DD_G123DA124:DT107C109_CC
3
-1.759
4.220
23.068
-6.480
1.775
2.858
32.730
D
D
124
125
13.948
C
C
107
106
3.107
7.788
-0.295
-0.675
DD_DA124DT125:DA106DT107_CC
4
0.756
-1.354
31.806
-2.441
0.644
2.976
35.103
D
D
125
126
11.431
C
C
106
105
3.201
6.853
-0.097
-0.879
DD_DT125DA126:DT105DA106_CC
5
0.203
-0.339
34.448
-2.435
0.190
2.831
28.442
D
D
126
127
9.550
C
C
105
104
3.023
4.671
0.494
-0.877
DD_DA126DT127:DA104DT105_CC
6
-0.629
1.287
28.057
-2.750
-1.135
2.983
51.642
D
D
127
129
11.633
C
C
104
103
3.151
10.077
-2.200
-0.760
DD_DT127C129:G103DA104_CC
7
-0.573
0.662
50.713
-1.520
2.489
2.797
33.104
D
D
129
130
22.185
C
C
103
102
3.735
12.329
-0.933
-2.078
DD_C129G130:C102G103_CC
8
-3.383
6.088
30.599
-5.810
1.044
2.976
42.733
D
D
130
131
3.157
C
C
102
101
3.040
2.299
-0.032
-1.119
DD_G130U131:G101C102_CC
9
1.482
-2.034
42.650
-1.747
0.180
4.259
-37.956
D
A
131
1
-16.814
C
B
101
31
3.214
10.796
0.348
-4.266
DA_U131G1:U31G101_BC
10
0.408
0.635
-36.441
4.950
0.596
3.110
43.027
A
A
1
2
1.450
B
B
31
30
3.138
1.063
-0.051
-1.148
AA_G1C2:G30U31_BB
11
-1.532
2.090
42.989
-1.665
-0.075
2.790
32.616
A
A
2
3
16.951
B
B
30
29
3.476
9.384
0.394
-2.013
AA_C2G3:C29G30_BB
12
2.382
-4.304
31.184
-5.184
-0.295
2.543
21.130
A
A
3
4
16.343
B
B
29
27
3.102
5.899
-1.338
-2.104
AA_G3DA4:DT27C29_BB
13
-2.682
7.430
20.123
-7.915
2.659
2.931
31.558
A
A
4
5
9.083
B
B
27
26
3.152
4.918
-0.873
-0.859
AA_DA4DT5:DA26DT27_BB
14
1.817
-3.357
31.131
-2.436
1.921
3.070
33.727
A
A
5
6
8.558
B
B
26
25
3.206
4.948
-0.151
-0.743
AA_DT5DA6:DT25DA26_BB
15
-0.847
1.465
33.363
-2.056
0.127
2.673
30.149
A
A
6
7
16.074
B
B
25
24
3.063
8.250
0.674
-0.812
AA_DA6DT7:DA24DT25_BB
16
-2.368
4.614
28.928
-3.068
-1.729
3.135
52.622
A
A
7
9
14.328
B
B
24
23
3.331
12.591
-2.168
-0.871
AA_DT7C9:G23DA24_BB
17
-2.226
2.533
51.153
-1.807
2.300
2.277
32.039
A
A
9
10
25.903
B
B
23
22
3.405
13.845
-0.767
-1.975
AA_C9G10:C22G23_BB
18
-1.269
2.375
28.937
-5.864
1.180
3.113
42.682
A
A
10
11
3.671
B
B
22
21
3.201
2.670
-0.072
-1.401
AA_G10U11:G21C22_BB
19
-0.622
0.856
42.598
-2.183
0.039
4.424
-36.883
A
E
11
201
-27.861
B
F
21
231
2.922
17.000
0.035
-4.047
AE_U11G201:U231G21_FB
20
1.064
1.744
-32.836
3.649
0.228
3.064
40.413
E
E
201
202
4.429
F
F
231
230
3.123
3.056
0.304
-0.794
EE_G201C202:G230U231_FF
21
1.132
-1.640
40.287
-1.474
-0.319
2.752
36.614
E
E
202
203
17.574
F
F
230
229
3.447
10.884
0.601
-1.874
EE_C202G203:C229G230_FF
22
-0.571
0.922
35.007
-4.435
-1.032
2.932
29.093
E
E
203
204
8.517
F
F
229
227
3.236
4.264
-0.961
-1.808
EE_G203DA204:DT227C229_FF
23
0.328
-0.656
28.784
-4.486
1.981
2.895
29.592
E
E
204
205
11.157
F
F
227
226
3.127
5.664
-0.478
-0.880
EE_DA204DT205:DA226DT227_FF
24
0.671
-1.322
29.049
-2.837
1.069
2.916
35.374
E
E
205
206
10.609
F
F
226
225
3.100
6.413
-0.209
-0.749
EE_DT205DA206:DT225DA226_FF
25
0.646
-1.070
34.800
-2.110
0.433
2.775
29.081
E
E
206
207
10.459
F
F
225
224
3.022
5.214
0.636
-0.627
EE_DA206DT207:DA224DT225_FF
26
-3.303
6.625
28.432
-2.273
-1.916
1.913
23.433
E
E
207
209
27.479
F
F
224
223
3.193
10.735
1.433
-2.328
EE_DT207C209:G223DA224_FF
27
2.276
-5.827
20.737
-8.751
-2.889
1.728
31.836
E
E
209
210
31.543
F
F
223
222
3.257
16.478
-0.438
-2.167
EE_C209G210:C222G223_FF
28
-2.617
5.010
27.211
-6.434
0.404
2.889
43.947
E
E
210
211
8.305
F
F
222
221
3.072
6.196
-0.193
-1.129
EE_G210U211:G221C222_FF
29
0.761
-1.020
43.523
-2.046
0.323
chem_comp_atom
chem_comp_bond
database_2
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2001-04-21
1
1
2008-04-27
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2001-02-12
REL
REL
SPM
SPERMINE
HOH
water
SPM
300
2
SPM
SPM
300
D
HOH
303
3
HOH
HOH
303
A
HOH
304
3
HOH
HOH
304
A
HOH
308
3
HOH
HOH
308
A
HOH
326
3
HOH
HOH
326
A
HOH
327
3
HOH
HOH
327
A
HOH
330
3
HOH
HOH
330
A
HOH
331
3
HOH
HOH
331
A
HOH
332
3
HOH
HOH
332
A
HOH
335
3
HOH
HOH
335
A
HOH
337
3
HOH
HOH
337
A
HOH
341
3
HOH
HOH
341
A
HOH
342
3
HOH
HOH
342
A
HOH
346
3
HOH
HOH
346
A
HOH
351
3
HOH
HOH
351
A
HOH
359
3
HOH
HOH
359
A
HOH
361
3
HOH
HOH
361
A
HOH
365
3
HOH
HOH
365
A
HOH
374
3
HOH
HOH
374
A
HOH
378
3
HOH
HOH
378
A
HOH
383
3
HOH
HOH
383
A
HOH
387
3
HOH
HOH
387
A
HOH
388
3
HOH
HOH
388
A
HOH
398
3
HOH
HOH
398
A
HOH
400
3
HOH
HOH
400
A
HOH
420
3
HOH
HOH
420
A
HOH
422
3
HOH
HOH
422
A
HOH
426
3
HOH
HOH
426
A
HOH
438
3
HOH
HOH
438
A
HOH
440
3
HOH
HOH
440
A
HOH
442
3
HOH
HOH
442
A
HOH
462
3
HOH
HOH
462
A
HOH
464
3
HOH
HOH
464
A
HOH
470
3
HOH
HOH
470
A
HOH
476
3
HOH
HOH
476
A
HOH
478
3
HOH
HOH
478
A
HOH
480
3
HOH
HOH
480
A
HOH
484
3
HOH
HOH
484
A
HOH
485
3
HOH
HOH
485
A
HOH
486
3
HOH
HOH
486
A
HOH
507
3
HOH
HOH
507
A
HOH
509
3
HOH
HOH
509
A
HOH
517
3
HOH
HOH
517
A
HOH
518
3
HOH
HOH
518
A
HOH
519
3
HOH
HOH
519
A
HOH
520
3
HOH
HOH
520
A
HOH
528
3
HOH
HOH
528
A
HOH
534
3
HOH
HOH
534
A
HOH
537
3
HOH
HOH
537
A
HOH
548
3
HOH
HOH
548
A
HOH
557
3
HOH
HOH
557
A
HOH
559
3
HOH
HOH
559
A
HOH
575
3
HOH
HOH
575
A
HOH
578
3
HOH
HOH
578
A
HOH
588
3
HOH
HOH
588
A
HOH
594
3
HOH
HOH
594
A
HOH
599
3
HOH
HOH
599
A
HOH
606
3
HOH
HOH
606
A
HOH
609
3
HOH
HOH
609
A
HOH
620
3
HOH
HOH
620
A
HOH
621
3
HOH
HOH
621
A
HOH
630
3
HOH
HOH
630
A
HOH
631
3
HOH
HOH
631
A
HOH
301
3
HOH
HOH
301
B
HOH
309
3
HOH
HOH
309
B
HOH
313
3
HOH
HOH
313
B
HOH
321
3
HOH
HOH
321
B
HOH
323
3
HOH
HOH
323
B
HOH
324
3
HOH
HOH
324
B
HOH
328
3
HOH
HOH
328
B
HOH
334
3
HOH
HOH
334
B
HOH
343
3
HOH
HOH
343
B
HOH
348
3
HOH
HOH
348
B
HOH
349
3
HOH
HOH
349
B
HOH
356
3
HOH
HOH
356
B
HOH
360
3
HOH
HOH
360
B
HOH
363
3
HOH
HOH
363
B
HOH
364
3
HOH
HOH
364
B
HOH
366
3
HOH
HOH
366
B
HOH
370
3
HOH
HOH
370
B
HOH
372
3
HOH
HOH
372
B
HOH
375
3
HOH
HOH
375
B
HOH
376
3
HOH
HOH
376
B
HOH
377
3
HOH
HOH
377
B
HOH
380
3
HOH
HOH
380
B
HOH
393
3
HOH
HOH
393
B
HOH
399
3
HOH
HOH
399
B
HOH
401
3
HOH
HOH
401
B
HOH
402
3
HOH
HOH
402
B
HOH
405
3
HOH
HOH
405
B
HOH
407
3
HOH
HOH
407
B
HOH
408
3
HOH
HOH
408
B
HOH
415
3
HOH
HOH
415
B
HOH
417
3
HOH
HOH
417
B
HOH
418
3
HOH
HOH
418
B
HOH
421
3
HOH
HOH
421
B
HOH
431
3
HOH
HOH
431
B
HOH
432
3
HOH
HOH
432
B
HOH
436
3
HOH
HOH
436
B
HOH
446
3
HOH
HOH
446
B
HOH
450
3
HOH
HOH
450
B
HOH
457
3
HOH
HOH
457
B
HOH
465
3
HOH
HOH
465
B
HOH
466
3
HOH
HOH
466
B
HOH
474
3
HOH
HOH
474
B
HOH
482
3
HOH
HOH
482
B
HOH
483
3
HOH
HOH
483
B
HOH
488
3
HOH
HOH
488
B
HOH
495
3
HOH
HOH
495
B
HOH
504
3
HOH
HOH
504
B
HOH
505
3
HOH
HOH
505
B
HOH
529
3
HOH
HOH
529
B
HOH
531
3
HOH
HOH
531
B
HOH
541
3
HOH
HOH
541
B
HOH
544
3
HOH
HOH
544
B
HOH
554
3
HOH
HOH
554
B
HOH
555
3
HOH
HOH
555
B
HOH
556
3
HOH
HOH
556
B
HOH
563
3
HOH
HOH
563
B
HOH
568
3
HOH
HOH
568
B
HOH
574
3
HOH
HOH
574
B
HOH
580
3
HOH
HOH
580
B
HOH
604
3
HOH
HOH
604
B
HOH
608
3
HOH
HOH
608
B
HOH
611
3
HOH
HOH
611
B
HOH
615
3
HOH
HOH
615
B
HOH
310
3
HOH
HOH
310
C
HOH
314
3
HOH
HOH
314
C
HOH
318
3
HOH
HOH
318
C
HOH
333
3
HOH
HOH
333
C
HOH
340
3
HOH
HOH
340
C
HOH
347
3
HOH
HOH
347
C
HOH
353
3
HOH
HOH
353
C
HOH
357
3
HOH
HOH
357
C
HOH
368
3
HOH
HOH
368
C
HOH
369
3
HOH
HOH
369
C
HOH
384
3
HOH
HOH
384
C
HOH
391
3
HOH
HOH
391
C
HOH
394
3
HOH
HOH
394
C
HOH
406
3
HOH
HOH
406
C
HOH
412
3
HOH
HOH
412
C
HOH
413
3
HOH
HOH
413
C
HOH
416
3
HOH
HOH
416
C
HOH
424
3
HOH
HOH
424
C
HOH
430
3
HOH
HOH
430
C
HOH
439
3
HOH
HOH
439
C
HOH
460
3
HOH
HOH
460
C
HOH
471
3
HOH
HOH
471
C
HOH
473
3
HOH
HOH
473
C
HOH
477
3
HOH
HOH
477
C
HOH
479
3
HOH
HOH
479
C
HOH
481
3
HOH
HOH
481
C
HOH
487
3
HOH
HOH
487
C
HOH
492
3
HOH
HOH
492
C
HOH
506
3
HOH
HOH
506
C
HOH
511
3
HOH
HOH
511
C
HOH
513
3
HOH
HOH
513
C
HOH
521
3
HOH
HOH
521
C
HOH
522
3
HOH
HOH
522
C
HOH
527
3
HOH
HOH
527
C
HOH
530
3
HOH
HOH
530
C
HOH
538
3
HOH
HOH
538
C
HOH
540
3
HOH
HOH
540
C
HOH
553
3
HOH
HOH
553
C
HOH
562
3
HOH
HOH
562
C
HOH
566
3
HOH
HOH
566
C
HOH
572
3
HOH
HOH
572
C
HOH
584
3
HOH
HOH
584
C
HOH
586
3
HOH
HOH
586
C
HOH
587
3
HOH
HOH
587
C
HOH
589
3
HOH
HOH
589
C
HOH
591
3
HOH
HOH
591
C
HOH
597
3
HOH
HOH
597
C
HOH
603
3
HOH
HOH
603
C
HOH
607
3
HOH
HOH
607
C
HOH
610
3
HOH
HOH
610
C
HOH
612
3
HOH
HOH
612
C
HOH
613
3
HOH
HOH
613
C
HOH
616
3
HOH
HOH
616
C
HOH
618
3
HOH
HOH
618
C
HOH
622
3
HOH
HOH
622
C
HOH
624
3
HOH
HOH
624
C
HOH
626
3
HOH
HOH
626
C
HOH
632
3
HOH
HOH
632
C
HOH
305
3
HOH
HOH
305
D
HOH
311
3
HOH
HOH
311
D
HOH
312
3
HOH
HOH
312
D
HOH
316
3
HOH
HOH
316
D
HOH
317
3
HOH
HOH
317
D
HOH
320
3
HOH
HOH
320
D
HOH
322
3
HOH
HOH
322
D
HOH
325
3
HOH
HOH
325
D
HOH
338
3
HOH
HOH
338
D
HOH
339
3
HOH
HOH
339
D
HOH
345
3
HOH
HOH
345
D
HOH
350
3
HOH
HOH
350
D
HOH
352
3
HOH
HOH
352
D
HOH
354
3
HOH
HOH
354
D
HOH
358
3
HOH
HOH
358
D
HOH
362
3
HOH
HOH
362
D
HOH
367
3
HOH
HOH
367
D
HOH
371
3
HOH
HOH
371
D
HOH
373
3
HOH
HOH
373
D
HOH
379
3
HOH
HOH
379
D
HOH
381
3
HOH
HOH
381
D
HOH
385
3
HOH
HOH
385
D
HOH
389
3
HOH
HOH
389
D
HOH
390
3
HOH
HOH
390
D
HOH
392
3
HOH
HOH
392
D
HOH
395
3
HOH
HOH
395
D
HOH
396
3
HOH
HOH
396
D
HOH
397
3
HOH
HOH
397
D
HOH
403
3
HOH
HOH
403
D
HOH
404
3
HOH
HOH
404
D
HOH
409
3
HOH
HOH
409
D
HOH
410
3
HOH
HOH
410
D
HOH
423
3
HOH
HOH
423
D
HOH
425
3
HOH
HOH
425
D
HOH
427
3
HOH
HOH
427
D
HOH
429
3
HOH
HOH
429
D
HOH
433
3
HOH
HOH
433
D
HOH
443
3
HOH
HOH
443
D
HOH
444
3
HOH
HOH
444
D
HOH
448
3
HOH
HOH
448
D
HOH
451
3
HOH
HOH
451
D
HOH
455
3
HOH
HOH
455
D
HOH
456
3
HOH
HOH
456
D
HOH
458
3
HOH
HOH
458
D
HOH
459
3
HOH
HOH
459
D
HOH
472
3
HOH
HOH
472
D
HOH
498
3
HOH
HOH
498
D
HOH
499
3
HOH
HOH
499
D
HOH
501
3
HOH
HOH
501
D
HOH
503
3
HOH
HOH
503
D
HOH
512
3
HOH
HOH
512
D
HOH
516
3
HOH
HOH
516
D
HOH
524
3
HOH
HOH
524
D
HOH
525
3
HOH
HOH
525
D
HOH
533
3
HOH
HOH
533
D
HOH
539
3
HOH
HOH
539
D
HOH
543
3
HOH
HOH
543
D
HOH
545
3
HOH
HOH
545
D
HOH
560
3
HOH
HOH
560
D
HOH
561
3
HOH
HOH
561
D
HOH
569
3
HOH
HOH
569
D
HOH
570
3
HOH
HOH
570
D
HOH
576
3
HOH
HOH
576
D
HOH
581
3
HOH
HOH
581
D
HOH
582
3
HOH
HOH
582
D
HOH
593
3
HOH
HOH
593
D
HOH
595
3
HOH
HOH
595
D
HOH
302
3
HOH
HOH
302
E
HOH
319
3
HOH
HOH
319
E
HOH
336
3
HOH
HOH
336
E
HOH
386
3
HOH
HOH
386
E
HOH
411
3
HOH
HOH
411
E
HOH
414
3
HOH
HOH
414
E
HOH
449
3
HOH
HOH
449
E
HOH
452
3
HOH
HOH
452
E
HOH
454
3
HOH
HOH
454
E
HOH
461
3
HOH
HOH
461
E
HOH
468
3
HOH
HOH
468
E
HOH
475
3
HOH
HOH
475
E
HOH
489
3
HOH
HOH
489
E
HOH
494
3
HOH
HOH
494
E
HOH
496
3
HOH
HOH
496
E
HOH
497
3
HOH
HOH
497
E
HOH
515
3
HOH
HOH
515
E
HOH
523
3
HOH
HOH
523
E
HOH
526
3
HOH
HOH
526
E
HOH
546
3
HOH
HOH
546
E
HOH
547
3
HOH
HOH
547
E
HOH
549
3
HOH
HOH
549
E
HOH
551
3
HOH
HOH
551
E
HOH
558
3
HOH
HOH
558
E
HOH
571
3
HOH
HOH
571
E
HOH
577
3
HOH
HOH
577
E
HOH
579
3
HOH
HOH
579
E
HOH
583
3
HOH
HOH
583
E
HOH
585
3
HOH
HOH
585
E
HOH
590
3
HOH
HOH
590
E
HOH
592
3
HOH
HOH
592
E
HOH
596
3
HOH
HOH
596
E
HOH
598
3
HOH
HOH
598
E
HOH
602
3
HOH
HOH
602
E
HOH
617
3
HOH
HOH
617
E
HOH
625
3
HOH
HOH
625
E
HOH
627
3
HOH
HOH
627
E
HOH
628
3
HOH
HOH
628
E
HOH
629
3
HOH
HOH
629
E
HOH
306
3
HOH
HOH
306
F
HOH
307
3
HOH
HOH
307
F
HOH
315
3
HOH
HOH
315
F
HOH
329
3
HOH
HOH
329
F
HOH
344
3
HOH
HOH
344
F
HOH
355
3
HOH
HOH
355
F
HOH
382
3
HOH
HOH
382
F
HOH
419
3
HOH
HOH
419
F
HOH
428
3
HOH
HOH
428
F
HOH
434
3
HOH
HOH
434
F
HOH
435
3
HOH
HOH
435
F
HOH
437
3
HOH
HOH
437
F
HOH
441
3
HOH
HOH
441
F
HOH
445
3
HOH
HOH
445
F
HOH
447
3
HOH
HOH
447
F
HOH
453
3
HOH
HOH
453
F
HOH
463
3
HOH
HOH
463
F
HOH
467
3
HOH
HOH
467
F
HOH
469
3
HOH
HOH
469
F
HOH
490
3
HOH
HOH
490
F
HOH
491
3
HOH
HOH
491
F
HOH
493
3
HOH
HOH
493
F
HOH
500
3
HOH
HOH
500
F
HOH
502
3
HOH
HOH
502
F
HOH
508
3
HOH
HOH
508
F
HOH
510
3
HOH
HOH
510
F
HOH
514
3
HOH
HOH
514
F
HOH
532
3
HOH
HOH
532
F
HOH
535
3
HOH
HOH
535
F
HOH
536
3
HOH
HOH
536
F
HOH
542
3
HOH
HOH
542
F
HOH
550
3
HOH
HOH
550
F
HOH
552
3
HOH
HOH
552
F
HOH
564
3
HOH
HOH
564
F
HOH
565
3
HOH
HOH
565
F
HOH
567
3
HOH
HOH
567
F
HOH
573
3
HOH
HOH
573
F
HOH
600
3
HOH
HOH
600
F
HOH
601
3
HOH
HOH
601
F
HOH
605
3
HOH
HOH
605
F
HOH
614
3
HOH
HOH
614
F
HOH
619
3
HOH
HOH
619
F
HOH
623
3
HOH
HOH
623
F
HOH
633
3
HOH
HOH
633
F
HOH
634
3
HOH
HOH
634
F
G
1
n
1
G
1
A
C
2
n
2
C
2
A
G
3
n
3
G
3
A
A
4
n
4
DA
4
A
T
5
n
5
DT
5
A
A
6
n
6
DA
6
A
T
7
n
7
DT
7
A
A
8
n
8
A
8
A
C
9
n
9
C
9
A
G
10
n
10
G
10
A
U
11
n
11
U
11
A
G
21
n
1
G
21
B
C
22
n
2
C
22
B
G
23
n
3
G
23
B
A
24
n
4
DA
24
B
T
25
n
5
DT
25
B
A
26
n
6
DA
26
B
T
27
n
7
DT
27
B
A
28
n
8
A
28
B
C
29
n
9
C
29
B
G
30
n
10
G
30
B
U
31
n
11
U
31
B
G
101
n
1
G
101
C
C
102
n
2
C
102
C
G
103
n
3
G
103
C
A
104
n
4
DA
104
C
T
105
n
5
DT
105
C
A
106
n
6
DA
106
C
T
107
n
7
DT
107
C
A
108
n
8
A
108
C
C
109
n
9
C
109
C
G
110
n
10
G
110
C
U
111
n
11
U
111
C
G
121
n
1
G
121
D
C
122
n
2
C
122
D
G
123
n
3
G
123
D
A
124
n
4
DA
124
D
T
125
n
5
DT
125
D
A
126
n
6
DA
126
D
T
127
n
7
DT
127
D
A
128
n
8
A
128
D
C
129
n
9
C
129
D
G
130
n
10
G
130
D
U
131
n
11
U
131
D
G
201
n
1
G
201
E
C
202
n
2
C
202
E
G
203
n
3
G
203
E
A
204
n
4
DA
204
E
T
205
n
5
DT
205
E
A
206
n
6
DA
206
E
T
207
n
7
DT
207
E
A
208
n
8
A
208
E
C
209
n
9
C
209
E
G
210
n
10
G
210
E
U
211
n
11
U
211
E
G
221
n
1
G
221
F
C
222
n
2
C
222
F
G
223
n
3
G
223
F
A
224
n
4
DA
224
F
T
225
n
5
DT
225
F
A
226
n
6
DA
226
F
T
227
n
7
DT
227
F
A
228
n
8
A
228
F
C
229
n
9
C
229
F
G
230
n
10
G
230
F
U
231
n
11
U
231
F
author_defined_assembly
2
dimeric
author_defined_assembly
2
dimeric
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
DA
4
0.060
SIDE CHAIN
1
B
G
30
0.054
SIDE CHAIN
1
D
G
130
0.055
SIDE CHAIN
1
F
G
230
0.065
SIDE CHAIN
1
9.06
1.30
114.00
123.06
F
F
F
N9
C1'
C2'
A
A
A
228
228
228
N
0.248
0.217
1.66
10
2335
26418
26418
8.8
random
1
througout
0
0
MOLECULAR REPLACEMENT
1.66
10
334
1728
14
1380
0
1.66
20
1I2Y
26418
26418
0
0
1
100
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
1.0
1.66 A STRUCTURE OF A-DUPLEX WITH BULGED ADENOSINE, SPERMINE FORM
1
N
N
1
N
N
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
hydrog
TYPE_28_PAIR
A
G
1
A
N1
G
1
1_555
B
U
31
B
O2
U
11
1_555
hydrog
TYPE_28_PAIR
A
G
1
A
O6
G
1
1_555
B
U
31
B
N3
U
11
1_555
hydrog
WATSON-CRICK
A
C
2
A
N3
C
2
1_555
B
G
30
B
N1
G
10
1_555
hydrog
WATSON-CRICK
A
C
2
A
N4
C
2
1_555
B
G
30
B
O6
G
10
1_555
hydrog
WATSON-CRICK
A
C
2
A
O2
C
2
1_555
B
G
30
B
N2
G
10
1_555
hydrog
WATSON-CRICK
A
G
3
A
N1
G
3
1_555
B
C
29
B
N3
C
9
1_555
hydrog
WATSON-CRICK
A
G
3
A
N2
G
3
1_555
B
C
29
B
O2
C
9
1_555
hydrog
WATSON-CRICK
A
G
3
A
O6
G
3
1_555
B
C
29
B
N4
C
9
1_555
hydrog
WATSON-CRICK
A
DA
4
A
N1
DA
4
1_555
B
DT
27
B
N3
DT
7
1_555
hydrog
WATSON-CRICK
A
DA
4
A
N6
DA
4
1_555
B
DT
27
B
O4
DT
7
1_555
hydrog
WATSON-CRICK
A
DT
5
A
N3
DT
5
1_555
B
DA
26
B
N1
DA
6
1_555
hydrog
WATSON-CRICK
A
DT
5
A
O4
DT
5
1_555
B
DA
26
B
N6
DA
6
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N1
DA
6
1_555
B
DT
25
B
N3
DT
5
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N6
DA
6
1_555
B
DT
25
B
O4
DT
5
1_555
hydrog
WATSON-CRICK
A
DT
7
A
N3
DT
7
1_555
B
DA
24
B
N1
DA
4
1_555
hydrog
WATSON-CRICK
A
DT
7
A
O4
DT
7
1_555
B
DA
24
B
N6
DA
4
1_555
hydrog
WATSON-CRICK
A
C
9
A
N3
C
9
1_555
B
G
23
B
N1
G
3
1_555
hydrog
WATSON-CRICK
A
C
9
A
N4
C
9
1_555
B
G
23
B
O6
G
3
1_555
hydrog
WATSON-CRICK
A
C
9
A
O2
C
9
1_555
B
G
23
B
N2
G
3
1_555
hydrog
WATSON-CRICK
A
G
10
A
N1
G
10
1_555
B
C
22
B
N3
C
2
1_555
hydrog
WATSON-CRICK
A
G
10
A
N2
G
10
1_555
B
C
22
B
O2
C
2
1_555
hydrog
WATSON-CRICK
A
G
10
A
O6
G
10
1_555
B
C
22
B
N4
C
2
1_555
hydrog
TYPE_28_PAIR
A
U
11
A
N3
U
11
1_555
B
G
21
B
O6
G
1
1_555
hydrog
TYPE_28_PAIR
A
U
11
A
O2
U
11
1_555
B
G
21
B
N1
G
1
1_555
hydrog
TYPE_28_PAIR
C
G
101
C
N1
G
1
1_555
D
U
131
D
O2
U
11
1_555
hydrog
TYPE_28_PAIR
C
G
101
C
O6
G
1
1_555
D
U
131
D
N3
U
11
1_555
hydrog
WATSON-CRICK
C
C
102
C
N3
C
2
1_555
D
G
130
D
N1
G
10
1_555
hydrog
WATSON-CRICK
C
C
102
C
N4
C
2
1_555
D
G
130
D
O6
G
10
1_555
hydrog
WATSON-CRICK
C
C
102
C
O2
C
2
1_555
D
G
130
D
N2
G
10
1_555
hydrog
WATSON-CRICK
C
G
103
C
N1
G
3
1_555
D
C
129
D
N3
C
9
1_555
hydrog
WATSON-CRICK
C
G
103
C
N2
G
3
1_555
D
C
129
D
O2
C
9
1_555
hydrog
WATSON-CRICK
C
G
103
C
O6
G
3
1_555
D
C
129
D
N4
C
9
1_555
hydrog
WATSON-CRICK
C
DA
104
C
N1
DA
4
1_555
D
DT
127
D
N3
DT
7
1_555
hydrog
WATSON-CRICK
C
DA
104
C
N6
DA
4
1_555
D
DT
127
D
O4
DT
7
1_555
hydrog
WATSON-CRICK
C
DT
105
C
N3
DT
5
1_555
D
DA
126
D
N1
DA
6
1_555
hydrog
WATSON-CRICK
C
DT
105
C
O4
DT
5
1_555
D
DA
126
D
N6
DA
6
1_555
hydrog
WATSON-CRICK
C
DA
106
C
N1
DA
6
1_555
D
DT
125
D
N3
DT
5
1_555
hydrog
WATSON-CRICK
C
DA
106
C
N6
DA
6
1_555
D
DT
125
D
O4
DT
5
1_555
hydrog
WATSON-CRICK
C
DT
107
C
N3
DT
7
1_555
D
DA
124
D
N1
DA
4
1_555
hydrog
WATSON-CRICK
C
DT
107
C
O4
DT
7
1_555
D
DA
124
D
N6
DA
4
1_555
hydrog
WATSON-CRICK
C
C
109
C
N3
C
9
1_555
D
G
123
D
N1
G
3
1_555
hydrog
WATSON-CRICK
C
C
109
C
N4
C
9
1_555
D
G
123
D
O6
G
3
1_555
hydrog
WATSON-CRICK
C
C
109
C
O2
C
9
1_555
D
G
123
D
N2
G
3
1_555
hydrog
WATSON-CRICK
C
G
110
C
N1
G
10
1_555
D
C
122
D
N3
C
2
1_555
hydrog
WATSON-CRICK
C
G
110
C
N2
G
10
1_555
D
C
122
D
O2
C
2
1_555
hydrog
WATSON-CRICK
C
G
110
C
O6
G
10
1_555
D
C
122
D
N4
C
2
1_555
hydrog
TYPE_28_PAIR
C
U
111
C
N3
U
11
1_555
D
G
121
D
O6
G
1
1_555
hydrog
TYPE_28_PAIR
C
U
111
C
O2
U
11
1_555
D
G
121
D
N1
G
1
1_555
hydrog
TYPE_28_PAIR
E
G
201
E
N1
G
1
1_555
F
U
231
F
O2
U
11
1_555
hydrog
TYPE_28_PAIR
E
G
201
E
O6
G
1
1_555
F
U
231
F
N3
U
11
1_555
hydrog
WATSON-CRICK
E
C
202
E
N3
C
2
1_555
F
G
230
F
N1
G
10
1_555
hydrog
WATSON-CRICK
E
C
202
E
N4
C
2
1_555
F
G
230
F
O6
G
10
1_555
hydrog
WATSON-CRICK
E
C
202
E
O2
C
2
1_555
F
G
230
F
N2
G
10
1_555
hydrog
WATSON-CRICK
E
G
203
E
N1
G
3
1_555
F
C
229
F
N3
C
9
1_555
hydrog
WATSON-CRICK
E
G
203
E
N2
G
3
1_555
F
C
229
F
O2
C
9
1_555
hydrog
WATSON-CRICK
E
G
203
E
O6
G
3
1_555
F
C
229
F
N4
C
9
1_555
hydrog
WATSON-CRICK
E
DA
204
E
N1
DA
4
1_555
F
DT
227
F
N3
DT
7
1_555
hydrog
WATSON-CRICK
E
DA
204
E
N6
DA
4
1_555
F
DT
227
F
O4
DT
7
1_555
hydrog
WATSON-CRICK
E
DT
205
E
N3
DT
5
1_555
F
DA
226
F
N1
DA
6
1_555
hydrog
WATSON-CRICK
E
DT
205
E
O4
DT
5
1_555
F
DA
226
F
N6
DA
6
1_555
hydrog
WATSON-CRICK
E
DA
206
E
N1
DA
6
1_555
F
DT
225
F
N3
DT
5
1_555
hydrog
WATSON-CRICK
E
DA
206
E
N6
DA
6
1_555
F
DT
225
F
O4
DT
5
1_555
hydrog
WATSON-CRICK
E
DT
207
E
N3
DT
7
1_555
F
DA
224
F
N1
DA
4
1_555
hydrog
WATSON-CRICK
E
DT
207
E
O4
DT
7
1_555
F
DA
224
F
N6
DA
4
1_555
hydrog
WATSON-CRICK
E
C
209
E
N3
C
9
1_555
F
G
223
F
N1
G
3
1_555
hydrog
WATSON-CRICK
E
C
209
E
N4
C
9
1_555
F
G
223
F
O6
G
3
1_555
hydrog
WATSON-CRICK
E
C
209
E
O2
C
9
1_555
F
G
223
F
N2
G
3
1_555
hydrog
WATSON-CRICK
E
G
210
E
N1
G
10
1_555
F
C
222
F
N3
C
2
1_555
hydrog
WATSON-CRICK
E
G
210
E
N2
G
10
1_555
F
C
222
F
O2
C
2
1_555
hydrog
WATSON-CRICK
E
G
210
E
O6
G
10
1_555
F
C
222
F
N4
C
2
1_555
hydrog
TYPE_28_PAIR
E
U
211
E
N3
U
11
1_555
F
G
221
F
O6
G
1
1_555
hydrog
TYPE_28_PAIR
E
U
211
E
O2
U
11
1_555
F
G
221
F
N1
G
1
1_555
DNA-RNA HYBRID
adenine bulge, A-type NA, DNA/RNA hybrid, DNA-RNA HYBRID
1I2Y
PDB
1
1I2Y
1
11
1I2Y
1
11
1I2Y
A
1
1
11
21
31
1I2Y
21
31
1I2Y
B
1
1
11
101
111
1I2Y
101
111
1I2Y
C
1
1
11
121
131
1I2Y
121
131
1I2Y
D
1
1
11
201
211
1I2Y
201
211
1I2Y
E
1
1
11
221
231
1I2Y
221
231
1I2Y
F
1
1
11
BINDING SITE FOR RESIDUE SPM D 300
D
SPM
300
Software
11
A
G
1
A
G
1
11
1_555
A
C
2
A
C
2
11
1_555
B
G
30
B
G
10
11
1_555
B
U
31
B
U
11
11
1_555
B
U
31
B
U
11
11
3_655
B
HOH
399
I
HOH
11
1_555
C
G
101
C
G
1
11
1_555
C
HOH
310
J
HOH
11
3_655
D
C
129
D
C
9
11
1_555
D
G
130
D
G
10
11
1_555
D
U
131
D
U
11
11
1_555
19
orthorhombic
P 21 21 21