0.013423
0.000000
0.006751
0.000000
0.041152
0.000000
0.000000
0.000000
0.024281
0.00000
0.00000
0.00000
Ippolito, J.A.
Steitz, T.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90
116.7
90
74.5
24.3
46.1
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
H2 O
18.015
WATER
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
R
C
N
84
N
O
N
85
R
C
Y
86
N
N
Y
87
N
C
Y
88
N
N
Y
89
N
C
N
90
N
C
N
91
N
O
N
92
N
N
N
93
N
C
N
94
N
N
N
95
N
N
Y
96
N
C
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
H
N
111
N
O
N
112
N
H
N
113
N
H
N
114
N
O
N
115
N
P
N
116
N
O
N
117
N
O
N
118
N
O
N
119
N
C
N
120
R
C
N
121
N
O
N
122
S
C
N
123
N
O
N
124
R
C
N
125
N
O
N
126
R
C
N
127
N
N
N
128
N
C
N
129
N
O
N
130
N
N
N
131
N
C
N
132
N
O
N
133
N
C
N
134
N
C
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
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
Y
100
N
sing
Y
101
N
sing
Y
102
N
doub
N
103
N
sing
Y
104
N
sing
N
105
N
sing
Y
106
N
doub
N
107
N
doub
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
doub
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
doub
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
sing
N
140
N
sing
N
141
N
sing
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
doub
N
149
N
sing
N
150
N
doub
N
151
N
sing
N
152
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
295
711
717
10.1006/jmbi.1999.3405
10656783
The structure of the HIV-1 RRE high affinity rev binding site at 1.6 A resolution.
2000
10.2210/pdb1csl/pdb
pdb_00001csl
CHIRALITY OF C2' U 78 B IS INCORRECT
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
1998-05-09
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
0.918
1.0
F1
CHESS
0.918
SYNCHROTRON
CHESS BEAMLINE F1
4242.646
5'-R(*AP*AP*CP*GP*GP*GP*CP*GP*CP*AP*GP*AP*A)-3'
HIGH AFFINITY REV BINDING SITE
1
syn
polymer
4746.817
5'-R(*UP*CP*UP*GP*AP*CP*GP*GP*UP*AP*CP*GP*UP*UP*U)-3'
1
syn
polymer
18.015
water
144
nat
water
no
no
AACGGGCGCAGAA
AACGGGCGCAGAA
A
polyribonucleotide
no
no
UCUGACGGUACGUUU
UCUGACGGUACGUUU
B
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
1
2.07
40.68
VAPOR DIFFUSION, HANGING DROP
6.0
LITHIUM SULFATE, MAGNESIUM SULFATE, SODIUM CACODYLATE, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
LI2SO4
1
MGSO4
1
SODIUM CACODYLATE
1
15.233
A
43
B
77
-25.887
A_A43:U77_B
1
-7.725
-5.436
0.139
-1.122
13.828
1
20
A
44
B
76
-4.184
A_A44:U76_B
2
-19.296
0.000
0.236
-0.028
11.101
1
19
A
45
B
75
1.687
A_C45:G75_B
3
-20.226
0.196
-0.052
-0.029
-10.279
1
19
A
46
B
74
1.941
A_G46:C74_B
4
-18.404
-0.147
-0.079
-0.064
-16.394
8
A
47
B
73
-20.733
A_G47:A73_B
5
0.009
-0.188
-0.208
1.503
-17.702
6
A
48
B
71
-85.555
A_G48:G71_B
6
-6.262
1.647
0.233
3.666
7.100
1
19
A
49
B
70
2.014
A_C49:G70_B
7
-13.820
0.285
-0.065
-0.068
1.576
1
19
A
50
B
69
1.971
A_G50:C69_B
8
-17.122
-0.284
0.073
-0.088
5.087
1
19
A
51
B
67
1.305
A_C51:G67_B
9
-16.912
0.287
0.104
-0.084
-5.007
1
20
A
52
B
66
-4.764
A_A52:U66_B
10
-15.415
0.221
0.056
-0.005
-11.010
1
19
A
53
B
65
-0.939
A_G53:C65_B
11
-21.403
-0.173
0.090
-0.075
-6.492
1
20
A
54
B
64
-1.827
A_A54:U64_B
12
-24.607
0.046
-0.129
-0.029
3.234
55.824
A
A
43
44
5.822
B
B
77
76
3.406
5.441
1.041
-1.143
AA_A43A44:U76U77_BB
1
-3.012
3.223
55.505
-1.540
-1.288
3.167
35.770
A
A
44
45
7.436
B
B
76
75
3.302
4.553
0.406
-1.036
AA_A44C45:G75U76_BB
2
2.149
-3.509
35.425
-2.339
-0.353
3.011
35.153
A
A
45
46
19.467
B
B
75
74
3.737
11.550
0.423
-1.696
AA_C45G46:C74G75_BB
3
1.051
-1.771
33.242
-4.639
-0.534
2.825
35.426
A
A
46
47
8.310
B
B
74
73
3.256
5.038
-1.160
-2.433
AA_G46G47:A73C74_BB
4
1.898
-3.130
35.027
-4.690
2.167
2.404
73.350
A
A
47
48
12.726
B
B
73
71
2.951
15.110
1.262
-3.226
AA_G47G48:G71A73_BB
5
5.448
-4.588
71.812
-3.104
-0.911
1.988
-19.790
A
A
48
49
-32.457
B
B
71
70
3.086
10.545
-0.600
1.281
AA_G48C49:G70G71_BB
6
2.724
8.384
-16.548
-7.980
-0.648
2.137
31.176
A
A
49
50
28.574
B
B
70
69
3.297
14.765
0.086
-1.675
AA_C49G50:C69G70_BB
7
-1.102
2.132
27.512
-5.608
-0.346
3.063
40.960
A
A
50
51
4.539
B
B
69
67
3.161
3.173
0.707
-1.210
AA_G50C51:G67C69_BB
8
0.013
-0.018
40.842
-2.060
-1.009
2.863
37.079
A
A
51
52
15.979
B
B
67
66
3.372
10.041
-0.328
-1.445
AA_C51A52:U66G67_BB
9
1.309
-2.084
35.716
-3.579
0.686
2.955
34.256
A
A
52
53
16.644
B
B
66
65
3.399
9.673
0.447
-1.212
AA_A52G53:C65U66_BB
10
1.987
-3.420
32.843
-3.569
-0.449
3.026
36.733
A
A
53
54
12.034
B
B
65
64
3.225
7.517
0.168
-0.668
AA_G53A54:U64C65_BB
11
4.373
-7.001
35.724
-2.055
0.313
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Version format compliance
Version format compliance
Advisory
Data collection
Database references
1
0
2000-02-14
1
1
2008-04-27
1
2
2011-07-13
1
3
2011-12-28
1
4
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
RCSB
Y
RCSB
1999-08-18
REL
REL
HOH
water
SEQUENCE NATURALLY OCCURS IN RRE OF HIV-1
sample
HOH
85
3
HOH
HOH
85
A
HOH
87
3
HOH
HOH
87
A
HOH
90
3
HOH
HOH
90
A
HOH
93
3
HOH
HOH
93
A
HOH
95
3
HOH
HOH
95
A
HOH
96
3
HOH
HOH
96
A
HOH
97
3
HOH
HOH
97
A
HOH
99
3
HOH
HOH
99
A
HOH
102
3
HOH
HOH
102
A
HOH
107
3
HOH
HOH
107
A
HOH
108
3
HOH
HOH
108
A
HOH
110
3
HOH
HOH
110
A
HOH
113
3
HOH
HOH
113
A
HOH
116
3
HOH
HOH
116
A
HOH
118
3
HOH
HOH
118
A
HOH
119
3
HOH
HOH
119
A
HOH
121
3
HOH
HOH
121
A
HOH
126
3
HOH
HOH
126
A
HOH
131
3
HOH
HOH
131
A
HOH
134
3
HOH
HOH
134
A
HOH
141
3
HOH
HOH
141
A
HOH
142
3
HOH
HOH
142
A
HOH
144
3
HOH
HOH
144
A
HOH
145
3
HOH
HOH
145
A
HOH
146
3
HOH
HOH
146
A
HOH
149
3
HOH
HOH
149
A
HOH
150
3
HOH
HOH
150
A
HOH
151
3
HOH
HOH
151
A
HOH
154
3
HOH
HOH
154
A
HOH
157
3
HOH
HOH
157
A
HOH
204
3
HOH
HOH
204
A
HOH
205
3
HOH
HOH
205
A
HOH
206
3
HOH
HOH
206
A
HOH
207
3
HOH
HOH
207
A
HOH
208
3
HOH
HOH
208
A
HOH
209
3
HOH
HOH
209
A
HOH
210
3
HOH
HOH
210
A
HOH
212
3
HOH
HOH
212
A
HOH
213
3
HOH
HOH
213
A
HOH
214
3
HOH
HOH
214
A
HOH
215
3
HOH
HOH
215
A
HOH
216
3
HOH
HOH
216
A
HOH
218
3
HOH
HOH
218
A
HOH
220
3
HOH
HOH
220
A
HOH
221
3
HOH
HOH
221
A
HOH
229
3
HOH
HOH
229
A
HOH
239
3
HOH
HOH
239
A
HOH
249
3
HOH
HOH
249
A
HOH
250
3
HOH
HOH
250
A
HOH
254
3
HOH
HOH
254
A
HOH
259
3
HOH
HOH
259
A
HOH
260
3
HOH
HOH
260
A
HOH
262
3
HOH
HOH
262
A
HOH
263
3
HOH
HOH
263
A
HOH
264
3
HOH
HOH
264
A
HOH
267
3
HOH
HOH
267
A
HOH
270
3
HOH
HOH
270
A
HOH
271
3
HOH
HOH
271
A
HOH
272
3
HOH
HOH
272
A
HOH
274
3
HOH
HOH
274
A
HOH
275
3
HOH
HOH
275
A
HOH
79
3
HOH
HOH
79
B
HOH
80
3
HOH
HOH
80
B
HOH
81
3
HOH
HOH
81
B
HOH
82
3
HOH
HOH
82
B
HOH
83
3
HOH
HOH
83
B
HOH
84
3
HOH
HOH
84
B
HOH
86
3
HOH
HOH
86
B
HOH
88
3
HOH
HOH
88
B
HOH
89
3
HOH
HOH
89
B
HOH
91
3
HOH
HOH
91
B
HOH
92
3
HOH
HOH
92
B
HOH
94
3
HOH
HOH
94
B
HOH
98
3
HOH
HOH
98
B
HOH
100
3
HOH
HOH
100
B
HOH
101
3
HOH
HOH
101
B
HOH
103
3
HOH
HOH
103
B
HOH
104
3
HOH
HOH
104
B
HOH
105
3
HOH
HOH
105
B
HOH
106
3
HOH
HOH
106
B
HOH
109
3
HOH
HOH
109
B
HOH
111
3
HOH
HOH
111
B
HOH
112
3
HOH
HOH
112
B
HOH
114
3
HOH
HOH
114
B
HOH
115
3
HOH
HOH
115
B
HOH
120
3
HOH
HOH
120
B
HOH
122
3
HOH
HOH
122
B
HOH
123
3
HOH
HOH
123
B
HOH
128
3
HOH
HOH
128
B
HOH
129
3
HOH
HOH
129
B
HOH
130
3
HOH
HOH
130
B
HOH
133
3
HOH
HOH
133
B
HOH
136
3
HOH
HOH
136
B
HOH
137
3
HOH
HOH
137
B
HOH
139
3
HOH
HOH
139
B
HOH
140
3
HOH
HOH
140
B
HOH
147
3
HOH
HOH
147
B
HOH
148
3
HOH
HOH
148
B
HOH
152
3
HOH
HOH
152
B
HOH
153
3
HOH
HOH
153
B
HOH
156
3
HOH
HOH
156
B
HOH
158
3
HOH
HOH
158
B
HOH
159
3
HOH
HOH
159
B
HOH
201
3
HOH
HOH
201
B
HOH
203
3
HOH
HOH
203
B
HOH
211
3
HOH
HOH
211
B
HOH
222
3
HOH
HOH
222
B
HOH
223
3
HOH
HOH
223
B
HOH
224
3
HOH
HOH
224
B
HOH
225
3
HOH
HOH
225
B
HOH
226
3
HOH
HOH
226
B
HOH
227
3
HOH
HOH
227
B
HOH
228
3
HOH
HOH
228
B
HOH
230
3
HOH
HOH
230
B
HOH
231
3
HOH
HOH
231
B
HOH
232
3
HOH
HOH
232
B
HOH
233
3
HOH
HOH
233
B
HOH
234
3
HOH
HOH
234
B
HOH
235
3
HOH
HOH
235
B
HOH
236
3
HOH
HOH
236
B
HOH
237
3
HOH
HOH
237
B
HOH
238
3
HOH
HOH
238
B
HOH
240
3
HOH
HOH
240
B
HOH
241
3
HOH
HOH
241
B
HOH
242
3
HOH
HOH
242
B
HOH
243
3
HOH
HOH
243
B
HOH
244
3
HOH
HOH
244
B
HOH
245
3
HOH
HOH
245
B
HOH
246
3
HOH
HOH
246
B
HOH
247
3
HOH
HOH
247
B
HOH
248
3
HOH
HOH
248
B
HOH
251
3
HOH
HOH
251
B
HOH
252
3
HOH
HOH
252
B
HOH
253
3
HOH
HOH
253
B
HOH
255
3
HOH
HOH
255
B
HOH
256
3
HOH
HOH
256
B
HOH
257
3
HOH
HOH
257
B
HOH
258
3
HOH
HOH
258
B
HOH
261
3
HOH
HOH
261
B
HOH
265
3
HOH
HOH
265
B
HOH
266
3
HOH
HOH
266
B
HOH
268
3
HOH
HOH
268
B
HOH
269
3
HOH
HOH
269
B
HOH
273
3
HOH
HOH
273
B
A
43
n
1
A
43
A
A
44
n
2
A
44
A
C
45
n
3
C
45
A
G
46
n
4
G
46
A
G
47
n
5
G
47
A
G
48
n
6
G
48
A
C
49
n
7
C
49
A
G
50
n
8
G
50
A
C
51
n
9
C
51
A
A
52
n
10
A
52
A
G
53
n
11
G
53
A
A
54
n
12
A
54
A
A
55
n
13
A
55
A
U
64
n
1
U
64
B
C
65
n
2
C
65
B
U
66
n
3
U
66
B
G
67
n
4
G
67
B
A
68
n
5
A
68
B
C
69
n
6
C
69
B
G
70
n
7
G
70
B
G
71
n
8
G
71
B
U
72
n
9
U
72
B
A
73
n
10
A
73
B
C
74
n
11
C
74
B
G
75
n
12
G
75
B
U
76
n
13
U
76
B
U
77
n
14
U
77
B
U
78
n
15
U
78
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
B
C2'
U
78
WRONG HAND
DNA-RNA-MULTI-ENDO.PARAM
DNA-RNA-MULTI-ENDO.TOP
17.8
-1.59
0.00
-0.83
0.35
0.00
1.24
0.2410000
0.008
0.2110000
0.2110000
1.60
15.0
993
9640
9640
10
96.3
RANDOM
17752510.83
1
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
PARKINSON ET AL., ACTA CRYST. D, 52 (1996) 57-64
FLAT MODEL
40.4733
0.411304
0.24
0.21
15.0
0.18
0.18
1.60
15.0
144
739
0
595
0
0.004
1.1
29.2
2.99
0.15
1.50
0.26
2.00
0.08
2.00
0.14
2.50
0.2720000
0.033
0.2950000
1.66
69
723
10
8.7
81.2
1.6
20.0
1CSL
9651
9651
-3.0
0.0840000
1
17.6
3.1
96.4
0.2770000
1.60
1.66
3.4
1
1.8
81.0
phasing
AMoRE
refinement
CNS
data reduction
DENZO
data scaling
SCALEPACK
CRYSTAL STRUCTURE OF THE RRE HIGH AFFINITY SITE
1
N
N
2
N
N
3
N
N
3
N
N
hydrog
A-U PAIR
A
A
43
A
N6
A
1
1_555
B
U
77
B
O2
U
14
1_555
hydrog
WATSON-CRICK
A
A
44
A
N1
A
2
1_555
B
U
76
B
N3
U
13
1_555
hydrog
WATSON-CRICK
A
A
44
A
N6
A
2
1_555
B
U
76
B
O4
U
13
1_555
hydrog
WATSON-CRICK
A
C
45
A
N3
C
3
1_555
B
G
75
B
N1
G
12
1_555
hydrog
WATSON-CRICK
A
C
45
A
N4
C
3
1_555
B
G
75
B
O6
G
12
1_555
hydrog
WATSON-CRICK
A
C
45
A
O2
C
3
1_555
B
G
75
B
N2
G
12
1_555
hydrog
WATSON-CRICK
A
G
46
A
N1
G
4
1_555
B
C
74
B
N3
C
11
1_555
hydrog
WATSON-CRICK
A
G
46
A
N2
G
4
1_555
B
C
74
B
O2
C
11
1_555
hydrog
WATSON-CRICK
A
G
46
A
O6
G
4
1_555
B
C
74
B
N4
C
11
1_555
hydrog
TYPE_8_PAIR
A
G
47
A
N1
G
5
1_555
B
A
73
B
N1
A
10
1_555
hydrog
TYPE_8_PAIR
A
G
47
A
O6
G
5
1_555
B
A
73
B
N6
A
10
1_555
hydrog
TYPE_6_PAIR
A
G
48
A
N1
G
6
1_555
B
G
71
B
O6
G
8
1_555
hydrog
TYPE_6_PAIR
A
G
48
A
N2
G
6
1_555
B
G
71
B
N7
G
8
1_555
hydrog
WATSON-CRICK
A
C
49
A
N3
C
7
1_555
B
G
70
B
N1
G
7
1_555
hydrog
WATSON-CRICK
A
C
49
A
N4
C
7
1_555
B
G
70
B
O6
G
7
1_555
hydrog
WATSON-CRICK
A
C
49
A
O2
C
7
1_555
B
G
70
B
N2
G
7
1_555
hydrog
WATSON-CRICK
A
G
50
A
N1
G
8
1_555
B
C
69
B
N3
C
6
1_555
hydrog
WATSON-CRICK
A
G
50
A
N2
G
8
1_555
B
C
69
B
O2
C
6
1_555
hydrog
WATSON-CRICK
A
G
50
A
O6
G
8
1_555
B
C
69
B
N4
C
6
1_555
hydrog
WATSON-CRICK
A
C
51
A
N3
C
9
1_555
B
G
67
B
N1
G
4
1_555
hydrog
WATSON-CRICK
A
C
51
A
N4
C
9
1_555
B
G
67
B
O6
G
4
1_555
hydrog
WATSON-CRICK
A
C
51
A
O2
C
9
1_555
B
G
67
B
N2
G
4
1_555
hydrog
WATSON-CRICK
A
A
52
A
N1
A
10
1_555
B
U
66
B
N3
U
3
1_555
hydrog
WATSON-CRICK
A
A
52
A
N6
A
10
1_555
B
U
66
B
O4
U
3
1_555
hydrog
WATSON-CRICK
A
G
53
A
N1
G
11
1_555
B
C
65
B
N3
C
2
1_555
hydrog
WATSON-CRICK
A
G
53
A
N2
G
11
1_555
B
C
65
B
O2
C
2
1_555
hydrog
WATSON-CRICK
A
G
53
A
O6
G
11
1_555
B
C
65
B
N4
C
2
1_555
hydrog
WATSON-CRICK
A
A
54
A
N1
A
12
1_555
B
U
64
B
N3
U
1
1_555
hydrog
WATSON-CRICK
A
A
54
A
N6
A
12
1_555
B
U
64
B
O4
U
1
1_555
RNA
RRE HIGH AFFINITY SITE, HIV-1, RNA
1CSL
PDB
1
1CSL
1CSL
PDB
2
1CSL
43
55
1CSL
43
55
1CSL
A
1
1
13
64
78
1CSL
64
78
1CSL
B
2
1
15
5
monoclinic
C 1 2 1