0.015823
0.000000
0.000000
0.000000
0.015823
0.000000
0.000000
0.000000
0.009292
0.00000
0.00000
0.00000
Yuan, Y.A.
Fu, Q.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
63.198
63.198
107.617
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C9 H14 N3 O8 P
323.197
y
CYTIDINE-5'-MONOPHOSPHATE
RNA linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C10 H14 N5 O8 P
363.221
y
GUANOSINE-5'-MONOPHOSPHATE
RNA linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
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
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
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
O
N
75
N
P
N
76
N
O
N
77
N
O
N
78
N
O
N
79
N
C
N
80
R
C
N
81
N
O
N
82
S
C
N
83
N
O
N
84
R
C
N
85
N
O
N
86
R
C
N
87
N
N
N
88
N
C
N
89
N
O
N
90
N
N
N
91
N
C
N
92
N
N
N
93
N
C
N
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
N
N
110
R
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
S
N
115
N
O
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
O
N
124
N
P
N
125
N
O
N
126
N
O
N
127
N
O
N
128
N
C
N
129
R
C
N
130
N
O
N
131
S
C
N
132
N
O
N
133
R
C
N
134
N
O
N
135
R
C
Y
136
N
N
Y
137
N
C
Y
138
N
N
Y
139
N
C
N
140
N
C
N
141
N
O
N
142
N
N
N
143
N
C
N
144
N
N
N
145
N
N
Y
146
N
C
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
N
C
N
166
N
C
N
167
N
C
N
168
N
O
N
169
N
N
N
170
N
O
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
N
N
182
S
C
N
183
N
C
N
184
N
O
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
O
N
190
N
O
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
N
N
201
N
C
N
202
N
C
N
203
N
O
N
204
N
O
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
N
N
211
S
C
N
212
N
C
N
213
N
O
N
214
N
C
Y
215
N
C
Y
216
N
N
Y
217
N
C
Y
218
N
C
Y
219
N
N
N
220
N
O
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
O
N
232
N
H
N
233
N
H
N
234
N
N
N
235
S
C
N
236
N
C
N
237
N
O
N
238
S
C
N
239
N
C
N
240
N
C
N
241
N
C
N
242
N
O
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
N
N
257
S
C
N
258
N
C
N
259
N
O
N
260
N
C
N
261
N
C
N
262
N
C
N
263
N
C
N
264
N
O
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
N
N
279
S
C
N
280
N
C
N
281
N
O
N
282
N
C
N
283
N
C
N
284
N
C
N
285
N
C
N
286
N
N
N
287
N
O
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
N
N
304
S
C
N
305
N
C
N
306
N
O
N
307
N
C
N
308
N
C
N
309
N
S
N
310
N
C
N
311
N
O
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
N
N
324
S
C
N
325
N
C
N
326
N
O
N
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
N
334
N
O
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
N
N
347
S
C
N
348
N
C
N
349
N
O
N
350
N
C
N
351
N
C
N
352
N
C
N
353
N
O
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
N
N
364
S
C
N
365
N
C
N
366
N
O
N
367
N
C
N
368
N
O
N
369
N
O
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
N
N
378
S
C
N
379
N
C
N
380
N
O
N
381
R
C
N
382
N
O
N
383
N
C
N
384
N
O
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
N
N
395
S
C
N
396
N
C
N
397
N
O
N
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
N
Y
403
N
C
Y
404
N
C
Y
405
N
C
Y
406
N
C
Y
407
N
C
N
408
N
O
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
N
N
422
S
C
N
423
N
C
N
424
N
O
N
425
N
C
Y
426
N
C
Y
427
N
C
Y
428
N
C
Y
429
N
C
Y
430
N
C
Y
431
N
C
N
432
N
O
N
433
N
O
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
N
N
446
S
C
N
447
N
C
N
448
N
O
N
449
N
C
N
450
N
C
N
451
N
C
N
452
N
O
N
453
N
H
N
454
N
H
N
455
N
H
N
456
N
H
N
457
N
H
N
458
N
H
N
459
N
H
N
460
N
H
N
461
N
H
N
462
N
H
N
463
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
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
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
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
doub
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
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
doub
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
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
doub
N
97
N
sing
N
98
N
doub
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
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
sing
N
121
N
doub
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
Y
143
N
sing
Y
144
N
sing
Y
145
N
doub
N
146
N
sing
Y
147
N
sing
N
148
N
sing
Y
149
N
doub
N
150
N
doub
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
doub
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
doub
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
doub
N
185
N
sing
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
doub
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
doub
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
doub
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
Y
216
N
sing
Y
217
N
doub
Y
218
N
doub
N
219
N
sing
Y
220
N
sing
N
221
N
sing
Y
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
doub
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
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
sing
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
doub
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
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
doub
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
doub
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
Y
324
N
doub
Y
325
N
sing
Y
326
N
sing
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
doub
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
doub
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
doub
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
doub
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
Y
393
N
doub
Y
394
N
sing
Y
395
N
sing
N
396
N
sing
Y
397
N
doub
Y
398
N
sing
Y
399
N
sing
N
400
N
sing
Y
401
N
sing
Y
402
N
doub
N
403
N
sing
Y
404
N
doub
N
405
N
sing
Y
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
doub
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
Y
421
N
doub
Y
422
N
sing
Y
423
N
sing
N
424
N
sing
Y
425
N
doub
N
426
N
sing
Y
427
N
doub
N
428
N
sing
Y
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
doub
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
UK
Nucleic Acids Res.
NARHAD
0389
1362-4962
41
3457
3470
10.1093/nar/gkt042
23361462
Structural insights into RISC assembly facilitated by dsRNA-binding domains of human RNA helicase A (DHX9).
2013
10.2210/pdb3vyx/pdb
pdb_00003vyx
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
2010-05-29
ADSC QUANTUM 315r
SINGLE WAVELENGTH
M
x-ray
1
0.9792
1.0
BL17U
SSRF
0.9792
SYNCHROTRON
SSRF BEAMLINE BL17U
13076.770
ATP-dependent RNA helicase A
3.6.4.13
UNP residues 152-264
1
man
polymer
3206.980
RNA (5'-R(P*GP*CP*GP*CP*GP*CP*GP*CP*GP*C)-3')
2
syn
polymer
This sequence is synthesized in vitro.
18.015
water
82
nat
water
RHA, DEAH box protein 9, Leukophysin, LKP, Nuclear DNA helicase II, NDH II
no
no
MKEEQEVQATLESEEVDLNAGLHGNWTLENAKARLNQYFQKEKIQGEYKYTQVGPDHNRSFIAEMTIYIKQLGRRIFARE
HGSNKKLAAQSCALSLVRQLYHLGVVEAYSGLTK
MKEEQEVQATLESEEVDLNAGLHGNWTLENAKARLNQYFQKEKIQGEYKYTQVGPDHNRSFIAEMTIYIKQLGRRIFARE
HGSNKKLAAQSCALSLVRQLYHLGVVEAYSGLTK
A
polypeptide(L)
no
no
GCGCGCGCGC
GCGCGCGCGC
B,C
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
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
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
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
human
sample
DHX9, DDX9, LKP, NDH2
9606
Homo sapiens
562
Escherichia coli
plasmid
1
2.76
55.38
VAPOR DIFFUSION, HANGING DROP
7.0
PEG 4000, KNO3, Tris, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
4.913
1
19
B
1
C
10
-1.245
B_G1:C10_C
1
-10.157
-0.144
0.235
-0.168
6.544
1
19
B
2
C
9
-2.502
B_C2:G9_C
2
-16.541
0.163
-0.129
-0.311
-3.876
1
19
B
3
C
8
-3.890
B_G3:C8_C
3
-17.619
-0.103
-0.160
-0.255
-3.536
1
19
B
4
C
7
-1.268
B_C4:G7_C
4
-13.288
0.217
0.241
-0.196
-0.025
1
19
B
5
C
6
-0.611
B_G5:C6_C
5
-3.931
-0.252
-0.011
-0.217
5.059
1
19
B
6
C
5
0.575
B_C6:G5_C
6
-9.515
0.100
-0.137
-0.039
-5.136
1
19
B
7
C
4
2.020
B_G7:C4_C
7
-12.674
-0.225
0.050
-0.180
0.860
1
19
B
8
C
3
0.209
B_C8:G3_C
8
-11.741
0.231
0.030
-0.248
1.079
1
19
B
9
C
2
-2.836
B_G9:C2_C
9
-14.380
-0.062
0.223
-0.173
4.352
1
19
B
10
C
1
0.101
B_C10:G1_C
10
-9.867
0.284
0.166
-0.226
3.044
34.663
B
B
1
2
7.415
C
C
10
9
3.248
4.406
-0.511
-1.501
BB_G1C2:G9C10_CC
1
-0.419
0.705
34.388
-3.173
0.795
2.379
34.242
B
B
2
3
25.934
C
C
9
8
3.394
14.781
-0.657
-1.748
BB_C2G3:C8G9_CC
2
-2.482
4.354
30.876
-5.138
0.752
3.020
35.612
B
B
3
4
9.428
C
C
8
7
3.245
5.741
0.555
-1.027
BB_G3C4:G7C8_CC
3
-1.503
2.469
35.130
-2.483
-1.119
2.844
24.862
B
B
4
5
8.863
C
C
7
6
3.131
3.794
0.983
-2.263
BB_C4G5:C6G7_CC
4
2.745
-6.413
24.424
-6.308
-1.522
2.987
27.849
B
B
5
6
3.539
C
C
6
5
3.133
1.702
-0.222
-2.327
BB_G5C6:G5C6_CC
5
0.132
-0.275
27.798
-5.217
0.491
2.962
30.916
B
B
6
7
14.484
C
C
5
4
3.515
7.642
-0.435
-1.926
BB_C6G7:C4G5_CC
6
-1.463
2.772
29.945
-5.102
0.531
3.002
35.040
B
B
7
8
9.668
C
C
4
3
3.179
5.796
-0.337
-0.886
BB_G7C8:G3C4_CC
7
-0.729
1.216
34.565
-2.300
0.456
2.544
30.681
B
B
8
9
18.615
C
C
3
2
3.174
9.688
0.298
-1.548
BB_C8G9:C2G3_CC
8
0.390
-0.750
29.144
-4.636
-0.494
3.020
34.447
B
B
9
10
7.028
C
C
2
1
3.192
4.152
0.349
-1.359
BB_G9C10:G1C2_CC
9
1.012
-1.714
34.189
-2.910
-0.440
citation
database_2
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
entity
pdbx_entity_src_syn
repository
Initial release
Database references
Data collection
Refinement description
Source and taxonomy
Structure summary
1
0
2013-02-13
1
1
2022-08-24
1
2
2023-11-08
1
3
2024-03-20
_citation.journal_volume
_citation.page_first
_citation.page_last
_citation.title
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_entity.details
PDBJ
Y
PDBJ
2012-10-05
REL
REL
HOH
water
This sequence is synthesized in vitro.
sample
1UIL
PDB
experimental model
HOH
4
3
HOH
HOH
301
A
HOH
6
3
HOH
HOH
302
A
HOH
10
3
HOH
HOH
303
A
HOH
12
3
HOH
HOH
304
A
HOH
16
3
HOH
HOH
305
A
HOH
18
3
HOH
HOH
306
A
HOH
19
3
HOH
HOH
307
A
HOH
21
3
HOH
HOH
308
A
HOH
22
3
HOH
HOH
309
A
HOH
23
3
HOH
HOH
310
A
HOH
25
3
HOH
HOH
311
A
HOH
27
3
HOH
HOH
312
A
HOH
28
3
HOH
HOH
313
A
HOH
29
3
HOH
HOH
314
A
HOH
30
3
HOH
HOH
315
A
HOH
31
3
HOH
HOH
316
A
HOH
32
3
HOH
HOH
317
A
HOH
33
3
HOH
HOH
318
A
HOH
34
3
HOH
HOH
319
A
HOH
35
3
HOH
HOH
320
A
HOH
36
3
HOH
HOH
321
A
HOH
39
3
HOH
HOH
322
A
HOH
40
3
HOH
HOH
323
A
HOH
42
3
HOH
HOH
324
A
HOH
43
3
HOH
HOH
325
A
HOH
46
3
HOH
HOH
326
A
HOH
47
3
HOH
HOH
327
A
HOH
48
3
HOH
HOH
328
A
HOH
49
3
HOH
HOH
329
A
HOH
50
3
HOH
HOH
330
A
HOH
54
3
HOH
HOH
331
A
HOH
55
3
HOH
HOH
332
A
HOH
59
3
HOH
HOH
333
A
HOH
60
3
HOH
HOH
334
A
HOH
61
3
HOH
HOH
335
A
HOH
65
3
HOH
HOH
336
A
HOH
68
3
HOH
HOH
337
A
HOH
74
3
HOH
HOH
338
A
HOH
76
3
HOH
HOH
339
A
HOH
77
3
HOH
HOH
340
A
HOH
78
3
HOH
HOH
341
A
HOH
79
3
HOH
HOH
342
A
HOH
80
3
HOH
HOH
343
A
HOH
81
3
HOH
HOH
344
A
HOH
82
3
HOH
HOH
345
A
HOH
70
3
HOH
HOH
346
A
HOH
1
3
HOH
HOH
101
B
HOH
2
3
HOH
HOH
102
B
HOH
5
3
HOH
HOH
103
B
HOH
8
3
HOH
HOH
104
B
HOH
13
3
HOH
HOH
105
B
HOH
15
3
HOH
HOH
106
B
HOH
17
3
HOH
HOH
107
B
HOH
20
3
HOH
HOH
108
B
HOH
26
3
HOH
HOH
109
B
HOH
37
3
HOH
HOH
110
B
HOH
41
3
HOH
HOH
111
B
HOH
51
3
HOH
HOH
112
B
HOH
52
3
HOH
HOH
113
B
HOH
58
3
HOH
HOH
114
B
HOH
64
3
HOH
HOH
115
B
HOH
69
3
HOH
HOH
116
B
HOH
71
3
HOH
HOH
117
B
HOH
73
3
HOH
HOH
118
B
HOH
75
3
HOH
HOH
119
B
HOH
11
3
HOH
HOH
120
B
HOH
3
3
HOH
HOH
101
C
HOH
7
3
HOH
HOH
102
C
HOH
9
3
HOH
HOH
103
C
HOH
14
3
HOH
HOH
104
C
HOH
24
3
HOH
HOH
105
C
HOH
38
3
HOH
HOH
106
C
HOH
44
3
HOH
HOH
107
C
HOH
45
3
HOH
HOH
108
C
HOH
53
3
HOH
HOH
109
C
HOH
56
3
HOH
HOH
110
C
HOH
57
3
HOH
HOH
111
C
HOH
62
3
HOH
HOH
112
C
HOH
63
3
HOH
HOH
113
C
HOH
66
3
HOH
HOH
114
C
HOH
67
3
HOH
HOH
115
C
HOH
72
3
HOH
HOH
116
C
n
1
151
A
n
2
152
A
n
3
153
A
n
4
154
A
n
5
155
A
n
6
156
A
n
7
157
A
n
8
158
A
n
9
159
A
n
10
160
A
n
11
161
A
n
12
162
A
n
13
163
A
n
14
164
A
n
15
165
A
n
16
166
A
n
17
167
A
n
18
168
A
ASN
169
n
19
ASN
169
A
ALA
170
n
20
ALA
170
A
GLY
171
n
21
GLY
171
A
LEU
172
n
22
LEU
172
A
HIS
173
n
23
HIS
173
A
GLY
174
n
24
GLY
174
A
ASN
175
n
25
ASN
175
A
TRP
176
n
26
TRP
176
A
THR
177
n
27
THR
177
A
LEU
178
n
28
LEU
178
A
GLU
179
n
29
GLU
179
A
ASN
180
n
30
ASN
180
A
ALA
181
n
31
ALA
181
A
LYS
182
n
32
LYS
182
A
ALA
183
n
33
ALA
183
A
ARG
184
n
34
ARG
184
A
LEU
185
n
35
LEU
185
A
ASN
186
n
36
ASN
186
A
GLN
187
n
37
GLN
187
A
TYR
188
n
38
TYR
188
A
PHE
189
n
39
PHE
189
A
GLN
190
n
40
GLN
190
A
LYS
191
n
41
LYS
191
A
GLU
192
n
42
GLU
192
A
LYS
193
n
43
LYS
193
A
ILE
194
n
44
ILE
194
A
GLN
195
n
45
GLN
195
A
GLY
196
n
46
GLY
196
A
GLU
197
n
47
GLU
197
A
TYR
198
n
48
TYR
198
A
LYS
199
n
49
LYS
199
A
TYR
200
n
50
TYR
200
A
THR
201
n
51
THR
201
A
GLN
202
n
52
GLN
202
A
VAL
203
n
53
VAL
203
A
GLY
204
n
54
GLY
204
A
PRO
205
n
55
PRO
205
A
ASP
206
n
56
ASP
206
A
HIS
207
n
57
HIS
207
A
ASN
208
n
58
ASN
208
A
ARG
209
n
59
ARG
209
A
SER
210
n
60
SER
210
A
PHE
211
n
61
PHE
211
A
ILE
212
n
62
ILE
212
A
ALA
213
n
63
ALA
213
A
GLU
214
n
64
GLU
214
A
MET
215
n
65
MET
215
A
THR
216
n
66
THR
216
A
ILE
217
n
67
ILE
217
A
TYR
218
n
68
TYR
218
A
ILE
219
n
69
ILE
219
A
LYS
220
n
70
LYS
220
A
GLN
221
n
71
GLN
221
A
LEU
222
n
72
LEU
222
A
GLY
223
n
73
GLY
223
A
ARG
224
n
74
ARG
224
A
ARG
225
n
75
ARG
225
A
ILE
226
n
76
ILE
226
A
PHE
227
n
77
PHE
227
A
ALA
228
n
78
ALA
228
A
ARG
229
n
79
ARG
229
A
GLU
230
n
80
GLU
230
A
HIS
231
n
81
HIS
231
A
GLY
232
n
82
GLY
232
A
SER
233
n
83
SER
233
A
ASN
234
n
84
ASN
234
A
LYS
235
n
85
LYS
235
A
LYS
236
n
86
LYS
236
A
LEU
237
n
87
LEU
237
A
ALA
238
n
88
ALA
238
A
ALA
239
n
89
ALA
239
A
GLN
240
n
90
GLN
240
A
SER
241
n
91
SER
241
A
CYS
242
n
92
CYS
242
A
ALA
243
n
93
ALA
243
A
LEU
244
n
94
LEU
244
A
SER
245
n
95
SER
245
A
LEU
246
n
96
LEU
246
A
VAL
247
n
97
VAL
247
A
ARG
248
n
98
ARG
248
A
GLN
249
n
99
GLN
249
A
LEU
250
n
100
LEU
250
A
TYR
251
n
101
TYR
251
A
HIS
252
n
102
HIS
252
A
LEU
253
n
103
LEU
253
A
GLY
254
n
104
GLY
254
A
VAL
255
n
105
VAL
255
A
VAL
256
n
106
VAL
256
A
GLU
257
n
107
GLU
257
A
ALA
258
n
108
ALA
258
A
TYR
259
n
109
TYR
259
A
SER
260
n
110
SER
260
A
GLY
261
n
111
GLY
261
A
LEU
262
n
112
LEU
262
A
THR
263
n
113
THR
263
A
n
114
264
A
G
1
n
1
G
1
B
C
2
n
2
C
2
B
G
3
n
3
G
3
B
C
4
n
4
C
4
B
G
5
n
5
G
5
B
C
6
n
6
C
6
B
G
7
n
7
G
7
B
C
8
n
8
C
8
B
G
9
n
9
G
9
B
C
10
n
10
C
10
B
G
1
n
1
G
1
C
C
2
n
2
C
2
C
G
3
n
3
G
3
C
C
4
n
4
C
4
C
G
5
n
5
G
5
C
C
6
n
6
C
6
C
G
7
n
7
G
7
C
C
8
n
8
C
8
C
G
9
n
9
G
9
C
C
10
n
10
C
10
C
0.9803
0.3237
0.9891
1.4360
-0.9249
6.3012
-0.0684
0.0618
0.0172
0.3851
0.1406
0.1412
-0.3765
-0.1047
-0.0722
0.0259
0.0467
0.0216
-0.1244
0.0159
-0.0333
refined
8.1503
-14.1253
-12.1455
X-RAY DIFFRACTION
0.0044
-0.0029
0.0980
0.5870
-0.1225
2.1991
0.2396
0.1381
0.1469
-0.1233
0.2096
0.0458
0.4140
-0.5608
-0.4492
0.0147
-0.0337
0.0167
0.0582
0.1159
-0.0226
refined
-1.1128
-30.3301
-5.1455
X-RAY DIFFRACTION
1.6699
-0.7089
-0.0056
1.9038
-0.9935
1.9420
0.1330
-0.1063
0.1020
0.4210
0.2214
0.1125
0.1896
-0.2084
-0.3544
-0.0004
0.0654
0.0748
-0.0004
0.0920
-0.0435
refined
0.1087
-30.8968
-2.0893
X-RAY DIFFRACTION
A
169
A
263
X-RAY DIFFRACTION
1
B
1
B
10
X-RAY DIFFRACTION
2
C
1
C
10
X-RAY DIFFRACTION
3
author_and_software_defined_assembly
PISA
3
trimeric
1960
-13
9110
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
A
N
THR
201
A
N
THR
51
A
O
ILE
212
A
O
ILE
62
A
N
ILE
217
A
N
ILE
67
A
O
ILE
226
A
O
ILE
76
1
A
MET
151
A
MET
1
1
Y
1
A
LYS
152
A
LYS
2
1
Y
1
A
GLU
153
A
GLU
3
1
Y
1
A
GLU
154
A
GLU
4
1
Y
1
A
GLN
155
A
GLN
5
1
Y
1
A
GLU
156
A
GLU
6
1
Y
1
A
VAL
157
A
VAL
7
1
Y
1
A
GLN
158
A
GLN
8
1
Y
1
A
ALA
159
A
ALA
9
1
Y
1
A
THR
160
A
THR
10
1
Y
1
A
LEU
161
A
LEU
11
1
Y
1
A
GLU
162
A
GLU
12
1
Y
1
A
SER
163
A
SER
13
1
Y
1
A
GLU
164
A
GLU
14
1
Y
1
A
GLU
165
A
GLU
15
1
Y
1
A
VAL
166
A
VAL
16
1
Y
1
A
ASP
167
A
ASP
17
1
Y
1
A
LEU
168
A
LEU
18
1
Y
1
A
LYS
264
A
LYS
114
1
Y
1
A
A
O
NH1
GLY
ARG
204
209
1.87
1
A
A
OD1
NH2
ASP
ARG
206
209
1.97
1
-6.90
1.00
102.60
95.70
B
B
B
C4'
C3'
C2'
G
G
G
5
5
5
N
1
-10.15
1.50
119.60
109.45
C
C
C
OP1
P
OP2
G
G
G
1
1
1
N
1
4.72
0.70
108.50
113.22
C
C
C
O4'
C1'
N1
C
C
C
8
8
8
N
1
5.55
0.70
108.50
114.05
C
C
C
O4'
C1'
N1
C
C
C
10
10
10
N
1
B
B
P
OP3
G
G
1
1
-0.124
0.012
1.607
1.483
N
1
C
C
P
OP3
G
G
1
1
-0.131
0.012
1.607
1.476
N
1
A
ASN
208
-146.36
53.35
33.826
1.29
0.00
0.00
1.29
0.00
-2.57
0.950
0.916
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.26312
0.19310
0.19639
2.29
41.27
497
9800
9800
4.8
99.87
11.204
0.143
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.235
0.222
0.80
0.80
1.20
1UIL
MAXIMUM LIKELIHOOD
MASK
2.29
41.27
82
1279
0
432
765
0.015
0.021
1260
1.715
2.377
1796
6.694
5.000
94
34.245
23.500
40
17.337
15.000
140
25.845
15.000
6
0.099
0.200
210
0.008
0.020
803
0.191
0.200
485
0.286
0.200
835
0.193
0.200
70
0.133
0.200
45
0.213
0.200
7
0.959
1.500
480
1.524
2.000
740
1.932
3.000
1042
2.698
4.500
1056
0.362
0.218
2.354
38
696
20
99.06
2.29
50
3VYX
9800
9800
2
2
0.095
1
13.8
100
2.3
2.34
0.322
1
12.5
100
data collection
HKL-2000
phasing
MOLREP
refinement
REFMAC
5.2.0019
data reduction
HKL-2000
data scaling
HKL-2000
Structural insights into RISC assembly facilitated by dsRNA binding domains of human RNA helicase (DHX9)
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
A
ASN
169
A
ASN
19
HELX_P
A
GLY
174
A
GLY
24
5
1
6
A
ASN
180
A
ASN
30
HELX_P
A
GLU
192
A
GLU
42
1
2
13
A
PRO
205
A
PRO
55
HELX_P
A
ARG
209
A
ARG
59
5
3
5
A
LYS
220
A
LYS
70
HELX_P
A
GLY
223
A
GLY
73
5
4
4
A
ASN
234
A
ASN
84
HELX_P
A
LEU
253
A
LEU
103
1
5
20
hydrog
WATSON-CRICK
B
G
1
B
N1
G
1
1_555
C
C
10
C
N3
C
10
1_555
hydrog
WATSON-CRICK
B
G
1
B
N2
G
1
1_555
C
C
10
C
O2
C
10
1_555
hydrog
WATSON-CRICK
B
G
1
B
O6
G
1
1_555
C
C
10
C
N4
C
10
1_555
hydrog
WATSON-CRICK
B
C
2
B
N3
C
2
1_555
C
G
9
C
N1
G
9
1_555
hydrog
WATSON-CRICK
B
C
2
B
N4
C
2
1_555
C
G
9
C
O6
G
9
1_555
hydrog
WATSON-CRICK
B
C
2
B
O2
C
2
1_555
C
G
9
C
N2
G
9
1_555
hydrog
WATSON-CRICK
B
G
3
B
N1
G
3
1_555
C
C
8
C
N3
C
8
1_555
hydrog
WATSON-CRICK
B
G
3
B
N2
G
3
1_555
C
C
8
C
O2
C
8
1_555
hydrog
WATSON-CRICK
B
G
3
B
O6
G
3
1_555
C
C
8
C
N4
C
8
1_555
hydrog
WATSON-CRICK
B
C
4
B
N3
C
4
1_555
C
G
7
C
N1
G
7
1_555
hydrog
WATSON-CRICK
B
C
4
B
N4
C
4
1_555
C
G
7
C
O6
G
7
1_555
hydrog
WATSON-CRICK
B
C
4
B
O2
C
4
1_555
C
G
7
C
N2
G
7
1_555
hydrog
WATSON-CRICK
B
G
5
B
N1
G
5
1_555
C
C
6
C
N3
C
6
1_555
hydrog
WATSON-CRICK
B
G
5
B
N2
G
5
1_555
C
C
6
C
O2
C
6
1_555
hydrog
WATSON-CRICK
B
G
5
B
O6
G
5
1_555
C
C
6
C
N4
C
6
1_555
hydrog
WATSON-CRICK
B
C
6
B
N3
C
6
1_555
C
G
5
C
N1
G
5
1_555
hydrog
WATSON-CRICK
B
C
6
B
N4
C
6
1_555
C
G
5
C
O6
G
5
1_555
hydrog
WATSON-CRICK
B
C
6
B
O2
C
6
1_555
C
G
5
C
N2
G
5
1_555
hydrog
WATSON-CRICK
B
G
7
B
N1
G
7
1_555
C
C
4
C
N3
C
4
1_555
hydrog
WATSON-CRICK
B
G
7
B
N2
G
7
1_555
C
C
4
C
O2
C
4
1_555
hydrog
WATSON-CRICK
B
G
7
B
O6
G
7
1_555
C
C
4
C
N4
C
4
1_555
hydrog
WATSON-CRICK
B
C
8
B
N3
C
8
1_555
C
G
3
C
N1
G
3
1_555
hydrog
WATSON-CRICK
B
C
8
B
N4
C
8
1_555
C
G
3
C
O6
G
3
1_555
hydrog
WATSON-CRICK
B
C
8
B
O2
C
8
1_555
C
G
3
C
N2
G
3
1_555
hydrog
WATSON-CRICK
B
G
9
B
N1
G
9
1_555
C
C
2
C
N3
C
2
1_555
hydrog
WATSON-CRICK
B
G
9
B
N2
G
9
1_555
C
C
2
C
O2
C
2
1_555
hydrog
WATSON-CRICK
B
G
9
B
O6
G
9
1_555
C
C
2
C
N4
C
2
1_555
hydrog
WATSON-CRICK
B
C
10
B
N3
C
10
1_555
C
G
1
C
N1
G
1
1_555
hydrog
WATSON-CRICK
B
C
10
B
N4
C
10
1_555
C
G
1
C
O6
G
1
1_555
hydrog
WATSON-CRICK
B
C
10
B
O2
C
10
1_555
C
G
1
C
N2
G
1
1_555
HYDROLASE/RNA
protein-dsRNA complex, dsRBD fold, dsRNA binding, protein-protein interaction, HYDROLASE-RNA complex
DHX9_HUMAN
UNP
1
152
Q08211
KEEQEVQATLESEEVDLNAGLHGNWTLENAKARLNQYFQKEKIQGEYKYTQVGPDHNRSFIAEMTIYIKQLGRRIFAREH
GSNKKLAAQSCALSLVRQLYHLGVVEAYSGLTK
3VYX
PDB
2
3VYX
152
264
3VYX
152
264
Q08211
A
1
2
114
1
10
3VYX
1
10
3VYX
B
2
1
10
1
10
3VYX
1
10
3VYX
C
2
1
10
1
expression tag
MET
151
3VYX
A
Q08211
UNP
1
3
anti-parallel
anti-parallel
A
LYS
199
A
LYS
49
A
VAL
203
A
VAL
53
A
SER
210
A
SER
60
A
TYR
218
A
TYR
68
A
ARG
225
A
ARG
75
A
GLY
232
A
GLY
82
96
P 43 21 2