0.027023
0.000000
0.000000
0.000000
0.016403
0.000000
0.000000
0.000000
0.014842
0.00000
0.00000
0.00000
Yuan, Y.A.
Zha, X.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
37.005
60.966
67.376
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
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide 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
O4 S -2
96.063
SULFATE ION
non-polymer
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
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
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
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
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
O
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
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
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
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
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
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
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
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
N
239
N
H
N
240
N
H
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
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
N
262
N
H
N
263
N
H
N
264
N
H
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
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
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
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
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
H
N
304
N
S
N
305
N
O
N
306
N
O
N
307
N
O
N
308
N
O
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
R
C
N
314
N
O
N
315
N
C
N
316
N
O
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
H
N
324
N
H
N
325
N
H
N
326
N
N
N
327
S
C
N
328
N
C
N
329
N
O
N
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
N
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
N
340
N
O
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
N
N
354
S
C
N
355
N
C
N
356
N
O
N
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
Y
361
N
C
Y
362
N
C
Y
363
N
C
N
364
N
O
N
365
N
O
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
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
N
C
N
382
N
C
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
H
N
395
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
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
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
doub
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
doub
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
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
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
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
doub
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
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
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
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
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
sing
N
184
N
sing
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
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
doub
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
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
sing
N
233
N
sing
N
234
N
sing
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
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
doub
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
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
doub
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
doub
N
291
N
doub
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
doub
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
doub
Y
326
N
sing
Y
327
N
sing
N
328
N
sing
Y
329
N
sing
Y
330
N
doub
N
331
N
sing
Y
332
N
doub
N
333
N
sing
Y
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
sing
N
343
N
sing
N
344
N
doub
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
Y
349
N
doub
Y
350
N
sing
Y
351
N
sing
N
352
N
sing
Y
353
N
doub
N
354
N
sing
Y
355
N
doub
N
356
N
sing
Y
357
N
sing
N
358
N
sing
N
359
N
sing
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
doub
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
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
NE
Febs Lett.
FEBLAL
0165
0014-5793
586
3200
3207
10.1016/j.febslet.2012.06.038
22771475
Structural insights into small RNA sorting and mRNA target binding by Arabidopsis Argonaute Mid domains
2012
10.2210/pdb3vna/pdb
pdb_00003vna
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
IMAGE PLATE
RIGAKU
180 degree
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU MICROMAX-007 HF
17411.287
Protein argonaute 1
Mid domain, UNP residues 592-739
1
man
polymer
96.063
SULFATE ION
5
syn
non-polymer
18.015
water
102
nat
water
no
no
MNKKMINGGTVNNWICINFSRQVQDNLARTFCQELAQMCYVSGMAFNPEPVLPPVSARPEQVEKVLKTRYHDATSKLSQG
KEIDLLIVILPDNNGSLYGDLKRICETELGIVSQCCLTKHVFKMSKQYMANVALKINVKVGGRNTVLVHHHHHH
MNKKMINGGTVNNWICINFSRQVQDNLARTFCQELAQMCYVSGMAFNPEPVLPPVSARPEQVEKVLKTRYHDATSKLSQG
KEIDLLIVILPDNNGSLYGDLKRICETELGIVSQCCLTKHVFKMSKQYMANVALKINVKVGGRNTVLVHHHHHH
A
polypeptide(L)
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
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
Mouse-ear cress
sample
3702
Arabidopsis thaliana
562
Escherichia coli
plasmid
1
2.18
43.64
VAPOR DIFFUSION, HANGING DROP
4.5
Ammonium sulfate, Citrate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
struct_ref_seq_dif
struct_site
repository
Initial release
Data collection
Database references
Derived calculations
1
0
2012-10-10
1
1
2024-03-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
PDBJ
Y
PDBJ
2012-01-11
REL
REL
SO4
SULFATE ION
HOH
water
SO4
1
2
SO4
SO4
801
A
SO4
2
2
SO4
SO4
802
A
SO4
3
2
SO4
SO4
803
A
SO4
4
2
SO4
SO4
804
A
SO4
5
2
SO4
SO4
805
A
HOH
1
3
HOH
HOH
901
A
HOH
2
3
HOH
HOH
902
A
HOH
3
3
HOH
HOH
903
A
HOH
4
3
HOH
HOH
904
A
HOH
5
3
HOH
HOH
905
A
HOH
6
3
HOH
HOH
906
A
HOH
7
3
HOH
HOH
907
A
HOH
8
3
HOH
HOH
908
A
HOH
9
3
HOH
HOH
909
A
HOH
10
3
HOH
HOH
910
A
HOH
11
3
HOH
HOH
911
A
HOH
12
3
HOH
HOH
912
A
HOH
13
3
HOH
HOH
913
A
HOH
14
3
HOH
HOH
914
A
HOH
15
3
HOH
HOH
915
A
HOH
16
3
HOH
HOH
916
A
HOH
17
3
HOH
HOH
917
A
HOH
18
3
HOH
HOH
918
A
HOH
19
3
HOH
HOH
919
A
HOH
20
3
HOH
HOH
920
A
HOH
21
3
HOH
HOH
921
A
HOH
22
3
HOH
HOH
922
A
HOH
23
3
HOH
HOH
923
A
HOH
24
3
HOH
HOH
924
A
HOH
25
3
HOH
HOH
925
A
HOH
26
3
HOH
HOH
926
A
HOH
27
3
HOH
HOH
927
A
HOH
28
3
HOH
HOH
928
A
HOH
29
3
HOH
HOH
929
A
HOH
30
3
HOH
HOH
930
A
HOH
31
3
HOH
HOH
931
A
HOH
32
3
HOH
HOH
932
A
HOH
33
3
HOH
HOH
933
A
HOH
34
3
HOH
HOH
934
A
HOH
35
3
HOH
HOH
935
A
HOH
36
3
HOH
HOH
936
A
HOH
37
3
HOH
HOH
937
A
HOH
38
3
HOH
HOH
938
A
HOH
39
3
HOH
HOH
939
A
HOH
40
3
HOH
HOH
940
A
HOH
41
3
HOH
HOH
941
A
HOH
42
3
HOH
HOH
942
A
HOH
43
3
HOH
HOH
943
A
HOH
44
3
HOH
HOH
944
A
HOH
45
3
HOH
HOH
945
A
HOH
46
3
HOH
HOH
946
A
HOH
47
3
HOH
HOH
947
A
HOH
48
3
HOH
HOH
948
A
HOH
49
3
HOH
HOH
949
A
HOH
50
3
HOH
HOH
950
A
HOH
51
3
HOH
HOH
951
A
HOH
52
3
HOH
HOH
952
A
HOH
53
3
HOH
HOH
953
A
HOH
54
3
HOH
HOH
954
A
HOH
55
3
HOH
HOH
955
A
HOH
56
3
HOH
HOH
956
A
HOH
57
3
HOH
HOH
957
A
HOH
58
3
HOH
HOH
958
A
HOH
59
3
HOH
HOH
959
A
HOH
60
3
HOH
HOH
960
A
HOH
61
3
HOH
HOH
961
A
HOH
62
3
HOH
HOH
962
A
HOH
63
3
HOH
HOH
963
A
HOH
64
3
HOH
HOH
964
A
HOH
65
3
HOH
HOH
965
A
HOH
66
3
HOH
HOH
966
A
HOH
67
3
HOH
HOH
967
A
HOH
68
3
HOH
HOH
968
A
HOH
69
3
HOH
HOH
969
A
HOH
70
3
HOH
HOH
970
A
HOH
71
3
HOH
HOH
971
A
HOH
72
3
HOH
HOH
972
A
HOH
73
3
HOH
HOH
973
A
HOH
74
3
HOH
HOH
974
A
HOH
75
3
HOH
HOH
975
A
HOH
76
3
HOH
HOH
976
A
HOH
77
3
HOH
HOH
977
A
HOH
78
3
HOH
HOH
978
A
HOH
79
3
HOH
HOH
979
A
HOH
80
3
HOH
HOH
980
A
HOH
81
3
HOH
HOH
981
A
HOH
82
3
HOH
HOH
982
A
HOH
83
3
HOH
HOH
983
A
HOH
84
3
HOH
HOH
984
A
HOH
85
3
HOH
HOH
985
A
HOH
86
3
HOH
HOH
986
A
HOH
87
3
HOH
HOH
987
A
HOH
88
3
HOH
HOH
988
A
HOH
89
3
HOH
HOH
989
A
HOH
90
3
HOH
HOH
990
A
HOH
91
3
HOH
HOH
991
A
HOH
92
3
HOH
HOH
992
A
HOH
93
3
HOH
HOH
993
A
HOH
94
3
HOH
HOH
994
A
HOH
95
3
HOH
HOH
995
A
HOH
96
3
HOH
HOH
996
A
HOH
97
3
HOH
HOH
997
A
HOH
98
3
HOH
HOH
998
A
HOH
99
3
HOH
HOH
999
A
HOH
100
3
HOH
HOH
1000
A
HOH
101
3
HOH
HOH
1001
A
HOH
102
3
HOH
HOH
1002
A
MET
594
n
1
MET
594
A
ASN
595
n
2
ASN
595
A
LYS
596
n
3
LYS
596
A
LYS
597
n
4
LYS
597
A
MET
598
n
5
MET
598
A
ILE
599
n
6
ILE
599
A
ASN
600
n
7
ASN
600
A
GLY
601
n
8
GLY
601
A
GLY
602
n
9
GLY
602
A
THR
603
n
10
THR
603
A
VAL
604
n
11
VAL
604
A
ASN
605
n
12
ASN
605
A
ASN
606
n
13
ASN
606
A
TRP
607
n
14
TRP
607
A
ILE
608
n
15
ILE
608
A
CYS
609
n
16
CYS
609
A
ILE
610
n
17
ILE
610
A
ASN
611
n
18
ASN
611
A
PHE
612
n
19
PHE
612
A
SER
613
n
20
SER
613
A
ARG
614
n
21
ARG
614
A
GLN
615
n
22
GLN
615
A
VAL
616
n
23
VAL
616
A
GLN
617
n
24
GLN
617
A
ASP
618
n
25
ASP
618
A
ASN
619
n
26
ASN
619
A
LEU
620
n
27
LEU
620
A
ALA
621
n
28
ALA
621
A
ARG
622
n
29
ARG
622
A
THR
623
n
30
THR
623
A
PHE
624
n
31
PHE
624
A
CYS
625
n
32
CYS
625
A
GLN
626
n
33
GLN
626
A
GLU
627
n
34
GLU
627
A
LEU
628
n
35
LEU
628
A
ALA
629
n
36
ALA
629
A
GLN
630
n
37
GLN
630
A
MET
631
n
38
MET
631
A
CYS
632
n
39
CYS
632
A
TYR
633
n
40
TYR
633
A
VAL
634
n
41
VAL
634
A
SER
635
n
42
SER
635
A
GLY
636
n
43
GLY
636
A
MET
637
n
44
MET
637
A
ALA
638
n
45
ALA
638
A
PHE
639
n
46
PHE
639
A
ASN
640
n
47
ASN
640
A
PRO
641
n
48
PRO
641
A
GLU
642
n
49
GLU
642
A
PRO
643
n
50
PRO
643
A
VAL
644
n
51
VAL
644
A
LEU
645
n
52
LEU
645
A
PRO
646
n
53
PRO
646
A
PRO
647
n
54
PRO
647
A
VAL
648
n
55
VAL
648
A
SER
649
n
56
SER
649
A
ALA
650
n
57
ALA
650
A
ARG
651
n
58
ARG
651
A
PRO
652
n
59
PRO
652
A
GLU
653
n
60
GLU
653
A
GLN
654
n
61
GLN
654
A
VAL
655
n
62
VAL
655
A
GLU
656
n
63
GLU
656
A
LYS
657
n
64
LYS
657
A
VAL
658
n
65
VAL
658
A
LEU
659
n
66
LEU
659
A
LYS
660
n
67
LYS
660
A
THR
661
n
68
THR
661
A
ARG
662
n
69
ARG
662
A
TYR
663
n
70
TYR
663
A
HIS
664
n
71
HIS
664
A
ASP
665
n
72
ASP
665
A
ALA
666
n
73
ALA
666
A
THR
667
n
74
THR
667
A
SER
668
n
75
SER
668
A
LYS
669
n
76
LYS
669
A
LEU
670
n
77
LEU
670
A
SER
671
n
78
SER
671
A
GLN
672
n
79
GLN
672
A
GLY
673
n
80
GLY
673
A
LYS
674
n
81
LYS
674
A
GLU
675
n
82
GLU
675
A
ILE
676
n
83
ILE
676
A
ASP
677
n
84
ASP
677
A
LEU
678
n
85
LEU
678
A
LEU
679
n
86
LEU
679
A
ILE
680
n
87
ILE
680
A
VAL
681
n
88
VAL
681
A
ILE
682
n
89
ILE
682
A
LEU
683
n
90
LEU
683
A
PRO
684
n
91
PRO
684
A
ASP
685
n
92
ASP
685
A
ASN
686
n
93
ASN
686
A
ASN
687
n
94
ASN
687
A
GLY
688
n
95
GLY
688
A
SER
689
n
96
SER
689
A
LEU
690
n
97
LEU
690
A
TYR
691
n
98
TYR
691
A
GLY
692
n
99
GLY
692
A
ASP
693
n
100
ASP
693
A
LEU
694
n
101
LEU
694
A
LYS
695
n
102
LYS
695
A
ARG
696
n
103
ARG
696
A
ILE
697
n
104
ILE
697
A
CYS
698
n
105
CYS
698
A
GLU
699
n
106
GLU
699
A
THR
700
n
107
THR
700
A
GLU
701
n
108
GLU
701
A
LEU
702
n
109
LEU
702
A
GLY
703
n
110
GLY
703
A
ILE
704
n
111
ILE
704
A
VAL
705
n
112
VAL
705
A
SER
706
n
113
SER
706
A
GLN
707
n
114
GLN
707
A
CYS
708
n
115
CYS
708
A
CYS
709
n
116
CYS
709
A
LEU
710
n
117
LEU
710
A
THR
711
n
118
THR
711
A
LYS
712
n
119
LYS
712
A
HIS
713
n
120
HIS
713
A
VAL
714
n
121
VAL
714
A
PHE
715
n
122
PHE
715
A
LYS
716
n
123
LYS
716
A
MET
717
n
124
MET
717
A
SER
718
n
125
SER
718
A
LYS
719
n
126
LYS
719
A
GLN
720
n
127
GLN
720
A
TYR
721
n
128
TYR
721
A
MET
722
n
129
MET
722
A
ALA
723
n
130
ALA
723
A
ASN
724
n
131
ASN
724
A
VAL
725
n
132
VAL
725
A
ALA
726
n
133
ALA
726
A
LEU
727
n
134
LEU
727
A
LYS
728
n
135
LYS
728
A
ILE
729
n
136
ILE
729
A
ASN
730
n
137
ASN
730
A
VAL
731
n
138
VAL
731
A
LYS
732
n
139
LYS
732
A
VAL
733
n
140
VAL
733
A
GLY
734
n
141
GLY
734
A
GLY
735
n
142
GLY
735
A
ARG
736
n
143
ARG
736
A
ASN
737
n
144
ASN
737
A
THR
738
n
145
THR
738
A
VAL
739
n
146
VAL
739
A
LEU
740
n
147
LEU
740
A
VAL
741
n
148
VAL
741
A
n
149
742
A
n
150
743
A
n
151
744
A
n
152
745
A
n
153
746
A
n
154
747
A
0.3146
0.3565
0.1155
2.4997
-0.3010
0.8626
0.0427
-0.0022
0.0356
0.0172
-0.0510
0.1169
0.0372
-0.0046
0.0084
-0.0619
0.0119
0.0314
-0.0458
-0.0047
-0.0333
refined
0.5660
4.7570
9.7927
X-RAY DIFFRACTION
A
594
A
741
X-RAY DIFFRACTION
1
author_and_software_defined_assembly
PISA
1
monomeric
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
ILE
599
A
N
ILE
6
A
O
ARG
736
A
O
ARG
143
A
N
VAL
604
A
N
VAL
11
A
O
ALA
638
A
O
ALA
45
A
O
VAL
648
A
O
VAL
55
A
N
ASN
611
A
N
ASN
18
A
N
ILE
608
A
N
ILE
15
A
O
ILE
680
A
O
ILE
87
A
N
VAL
681
A
N
VAL
88
A
O
GLN
707
A
O
GLN
114
1
A
HIS
742
A
HIS
149
1
Y
1
A
HIS
743
A
HIS
150
1
Y
1
A
HIS
744
A
HIS
151
1
Y
1
A
HIS
745
A
HIS
152
1
Y
1
A
HIS
746
A
HIS
153
1
Y
1
A
HIS
747
A
HIS
154
1
Y
1
A
A
O
O
HOH
HOH
985
987
2.03
1
A
MET
717
32.28
51.77
23.293
0.24
0.00
0.00
-1.50
0.00
1.25
0.951
0.906
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.25147
0.18501
0.18807
2.00
45.22
511
10112
4.8
98.03
8.383
0.119
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.183
0.80
0.80
1.20
MAXIMUM LIKELIHOOD
MASK
2.00
45.22
102
1281
25
0
1154
0.014
0.022
1192
1.302
1.991
1612
5.559
5.000
147
38.752
25.306
49
15.113
15.000
224
21.040
15.000
6
0.083
0.200
184
0.005
0.020
856
0.205
0.200
512
0.294
0.200
816
0.139
0.200
74
0.152
0.200
41
0.175
0.200
9
0.934
1.500
770
1.324
2.000
1198
2.379
3.000
480
3.858
4.500
414
0.380
0.223
2.049
37
710
20
93.96
2
50
3VNA
10308
10112
2
2
0.073
1
6.9
98.1
0.37
2.0
2.05
5.6
1
6.7
93.5
data collection
HKL-2000
phasing
PHASES
refinement
REFMAC
5.2.0019
data reduction
HKL-2000
data scaling
HKL-2000
Structural insights into small RNA sorting and mRNA binding by Arabidopsis Ago Mid domains
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
A
GLN
617
A
GLN
24
HELX_P
A
GLY
636
A
GLY
43
1
1
20
A
ARG
651
A
ARG
58
HELX_P
A
GLU
653
A
GLU
60
5
2
3
A
GLN
654
A
GLN
61
HELX_P
A
LEU
670
A
LEU
77
1
3
17
A
SER
689
A
SER
96
HELX_P
A
GLU
701
A
GLU
108
1
4
13
A
THR
711
A
THR
118
HELX_P
A
MET
717
A
MET
124
1
5
7
A
SER
718
A
SER
125
HELX_P
A
VAL
733
A
VAL
140
1
6
16
RNA BINDING PROTEIN
Rossmann fold, 5'-nucleotide small RNA binding, RNA BINDING PROTEIN
AGO1_ARATH
UNP
1
592
O04379
MNKKMINGGTVNNWICINFSRQVQDNLARTFCQELAQMCYVSGMAFNPEPVLPPVSARPEQVEKVLKTRYHDATSKLSQG
KEIDLLIVILPDNNGSLYGDLKRICETELGIVSQCCLTKHVFKMSKQYMANVALKINVKVGGRNTVLV
592
739
3VNA
594
741
O04379
A
1
1
148
1
expression tag
HIS
742
3VNA
A
O04379
UNP
149
1
expression tag
HIS
743
3VNA
A
O04379
UNP
150
1
expression tag
HIS
744
3VNA
A
O04379
UNP
151
1
expression tag
HIS
745
3VNA
A
O04379
UNP
152
1
expression tag
HIS
746
3VNA
A
O04379
UNP
153
1
expression tag
HIS
747
3VNA
A
O04379
UNP
154
2
2
4
anti-parallel
parallel
parallel
parallel
parallel
A
MET
598
A
MET
5
A
ASN
600
A
ASN
7
A
ARG
736
A
ARG
143
A
ASN
737
A
ASN
144
A
THR
603
A
THR
10
A
VAL
604
A
VAL
11
A
ALA
638
A
ALA
45
A
PHE
639
A
PHE
46
A
VAL
648
A
VAL
55
A
SER
649
A
SER
56
A
TRP
607
A
TRP
14
A
ASN
611
A
ASN
18
A
LEU
678
A
LEU
85
A
LEU
683
A
LEU
90
A
SER
706
A
SER
113
A
LEU
710
A
LEU
117
BINDING SITE FOR RESIDUE SO4 A 801
A
SO4
801
Software
7
BINDING SITE FOR RESIDUE SO4 A 802
A
SO4
802
Software
6
BINDING SITE FOR RESIDUE SO4 A 803
A
SO4
803
Software
5
BINDING SITE FOR RESIDUE SO4 A 804
A
SO4
804
Software
3
BINDING SITE FOR RESIDUE SO4 A 805
A
SO4
805
Software
5
A
TYR
691
A
TYR
98
7
1_555
A
LYS
695
A
LYS
102
7
1_555
A
SER
706
A
SER
113
7
1_555
A
GLN
707
A
GLN
114
7
1_555
A
CYS
708
A
CYS
115
7
1_555
A
LYS
732
A
LYS
139
7
1_555
A
HOH
964
G
HOH
7
4_455
A
SER
613
A
SER
20
6
1_555
A
ARG
614
A
ARG
21
6
1_555
A
GLN
615
A
GLN
22
6
1_555
A
PRO
684
A
PRO
91
6
1_555
A
HOH
915
G
HOH
6
1_555
A
HOH
929
G
HOH
6
1_555
A
HIS
713
A
HIS
120
5
1_555
A
LYS
716
A
LYS
123
5
1_555
A
SER
718
A
SER
125
5
1_555
A
HOH
917
G
HOH
5
1_555
A
HOH
986
G
HOH
5
1_555
A
TYR
663
A
TYR
70
3
4_555
A
THR
667
A
THR
74
3
4_555
A
ARG
736
A
ARG
143
3
1_555
A
ARG
614
A
ARG
21
5
1_555
A
ARG
651
A
ARG
58
5
1_555
A
PRO
652
A
PRO
59
5
1_555
A
GLU
653
A
GLU
60
5
1_555
A
HOH
926
G
HOH
5
1_555
19
P 21 21 21