0.012366
0.000000
0.000000
0.000000
0.008651
0.000000
0.000000
0.000000
0.009819
0.00000
0.00000
0.00000
Schumacher, M.A.
Pearson, R.F.
Moller, T.
Valentin-Hansen, P.
Brennan, R.G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
48
90.00
90.00
90.00
80.870
115.600
101.840
C10 H14 N5 O7 P
347.221
y
ADENOSINE-5'-MONOPHOSPHATE
RNA linking
C3 H7 N O2
89.093
y
ALANINE
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
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
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C9 H13 N2 O9 P
324.181
y
URIDINE-5'-MONOPHOSPHATE
RNA linking
C5 H11 N O2
117.146
y
VALINE
L-peptide 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
N
N
39
S
C
N
40
N
C
N
41
N
O
N
42
N
C
N
43
N
O
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
H
N
50
N
H
N
51
N
N
N
52
S
C
N
53
N
C
N
54
N
O
N
55
N
C
N
56
N
C
N
57
N
O
N
58
N
N
N
59
N
O
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
N
N
69
S
C
N
70
N
C
N
71
N
O
N
72
N
C
N
73
N
C
N
74
N
O
N
75
N
O
N
76
N
O
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
O
N
85
N
P
N
86
N
O
N
87
N
O
N
88
N
O
N
89
N
C
N
90
R
C
N
91
N
O
N
92
S
C
N
93
N
O
N
94
R
C
N
95
N
O
N
96
R
C
Y
97
N
N
Y
98
N
C
Y
99
N
N
Y
100
N
C
N
101
N
C
N
102
N
O
N
103
N
N
N
104
N
C
N
105
N
N
N
106
N
N
Y
107
N
C
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
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
N
N
123
S
C
N
124
N
C
N
125
N
O
N
126
N
C
N
127
N
C
N
128
N
C
N
129
N
O
N
130
N
N
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
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
N
N
143
S
C
N
144
N
C
N
145
N
O
N
146
N
C
N
147
N
C
N
148
N
C
N
149
N
O
N
150
N
O
N
151
N
O
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
N
C
N
163
N
C
N
164
N
O
N
165
N
O
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
N
N
172
S
C
N
173
N
C
N
174
N
O
N
175
N
C
Y
176
N
C
Y
177
N
N
Y
178
N
C
Y
179
N
C
Y
180
N
N
N
181
N
O
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
O
N
193
N
H
N
194
N
H
N
195
N
N
N
196
S
C
N
197
N
C
N
198
N
O
N
199
S
C
N
200
N
C
N
201
N
C
N
202
N
C
N
203
N
O
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
N
N
218
S
C
N
219
N
C
N
220
N
O
N
221
N
C
N
222
N
C
N
223
N
C
N
224
N
C
N
225
N
O
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
N
N
240
S
C
N
241
N
C
N
242
N
O
N
243
N
C
N
244
N
C
N
245
N
C
N
246
N
C
N
247
N
N
N
248
N
O
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
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
N
N
265
S
C
N
266
N
C
N
267
N
O
N
268
N
C
N
269
N
C
N
270
N
S
N
271
N
C
N
272
N
O
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
N
N
285
S
C
N
286
N
C
N
287
N
O
N
288
N
C
Y
289
N
C
Y
290
N
C
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
C
N
295
N
O
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
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
N
N
308
S
C
N
309
N
C
N
310
N
O
N
311
N
C
N
312
N
O
N
313
N
O
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
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
R
C
N
326
N
O
N
327
N
C
N
328
N
O
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
N
N
339
S
C
N
340
N
C
N
341
N
O
N
342
N
C
Y
343
N
C
Y
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
Y
348
N
C
N
349
N
O
N
350
N
O
N
351
N
H
N
352
N
H
N
353
N
H
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
O
N
363
N
P
N
364
N
O
N
365
N
O
N
366
N
O
N
367
N
C
N
368
R
C
N
369
N
O
N
370
S
C
N
371
N
O
N
372
R
C
N
373
N
O
N
374
R
C
N
375
N
N
N
376
N
C
N
377
N
O
N
378
N
N
N
379
N
C
N
380
N
O
N
381
N
C
N
382
N
C
N
383
N
H
N
384
N
H
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
396
N
N
N
397
S
C
N
398
N
C
N
399
N
O
N
400
N
C
N
401
N
C
N
402
N
C
N
403
N
O
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
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
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
sing
N
45
N
sing
N
46
N
doub
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
doub
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
doub
N
64
N
sing
N
65
N
sing
N
66
N
sing
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
doub
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
doub
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
doub
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
sing
N
105
N
sing
N
106
N
sing
Y
107
N
sing
Y
108
N
sing
Y
109
N
doub
N
110
N
sing
Y
111
N
sing
N
112
N
sing
Y
113
N
doub
N
114
N
doub
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
doub
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
doub
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
doub
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
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
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
doub
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
doub
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
doub
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
Y
180
N
sing
Y
181
N
doub
Y
182
N
doub
N
183
N
sing
Y
184
N
sing
N
185
N
sing
Y
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
doub
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
doub
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
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
doub
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
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
doub
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
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
Y
288
N
doub
Y
289
N
sing
Y
290
N
sing
N
291
N
sing
Y
292
N
doub
N
293
N
sing
Y
294
N
doub
N
295
N
sing
Y
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
doub
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
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
doub
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
Y
340
N
doub
Y
341
N
sing
Y
342
N
sing
N
343
N
sing
Y
344
N
doub
N
345
N
sing
Y
346
N
doub
N
347
N
sing
Y
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
doub
N
356
N
sing
N
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
sing
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
doub
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
doub
N
384
N
sing
N
385
N
doub
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
doub
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
UK
EMBO J.
EMJODG
0897
0261-4189
21
3546
3556
10.1093/emboj/cdf322
12093755
Structures of the pleiotropic translational regulator Hfq and an Hfq-RNA complex: a bacterial Sm-like protein.
2002
10.2210/pdb1kq2/pdb
pdb_00001kq2
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298
1
IMAGE PLATE
2001-06-11
MARRESEARCH
graphite
SINGLE WAVELENGTH
M
x-ray
1
.97
1.0
BL9-1
SSRL
.97
SYNCHROTRON
SSRL BEAMLINE BL9-1
2160.283
5'-R(*AP*UP*UP*UP*UP*UP*G)-3'
1
syn
polymer
8786.683
Host factor for Q beta
6
man
polymer
18.015
water
29
nat
water
HFQ
no
no
AUUUUUG
AUUUUUG
R
polyribonucleotide
no
no
MIANENIQDKALENFKANQTEVTVFFLNGFQMKGVIEEYDKYVVSLNSQGKQHLIYKHAISTYTVETEGQASTESEE
MIANENIQDKALENFKANQTEVTVFFLNGFQMKGVIEEYDKYVVSLNSQGKQHLIYKHAISTYTVETEGQASTESEE
A,B,H,I,K,M
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
Staphylococcus
Escherichia
sample
1280
Staphylococcus aureus
562
Escherichia coli
plasmid
pTyb11
1
2.17
43.28
VAPOR DIFFUSION, HANGING DROP
7.5
PEG 550, MgCl2, Hepes, KCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
PEG 550
1
MgCl2
1
Hepes
1
KCl
1
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Refinement description
1
0
2002-07-05
1
1
2008-04-27
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
1KQ1 is the structure of the apo S. aureus Hfq
RCSB
Y
RCSB
2002-01-03
REL
REL
HOH
water
1KQ1
one hexamer of 1KQ1
PDB
experimental model
HOH
43
3
HOH
HOH
43
R
HOH
44
3
HOH
HOH
44
R
HOH
45
3
HOH
HOH
45
R
HOH
50
3
HOH
HOH
50
R
HOH
51
3
HOH
HOH
51
R
HOH
55
3
HOH
HOH
55
R
HOH
56
3
HOH
HOH
56
R
HOH
61
3
HOH
HOH
61
R
HOH
64
3
HOH
HOH
64
R
HOH
65
3
HOH
HOH
65
R
HOH
66
3
HOH
HOH
66
R
HOH
67
3
HOH
HOH
67
R
HOH
40
3
HOH
HOH
78
A
HOH
48
3
HOH
HOH
79
A
HOH
59
3
HOH
HOH
80
A
HOH
42
3
HOH
HOH
78
B
HOH
47
3
HOH
HOH
79
B
HOH
49
3
HOH
HOH
80
B
HOH
39
3
HOH
HOH
78
H
HOH
41
3
HOH
HOH
79
H
HOH
52
3
HOH
HOH
78
I
HOH
53
3
HOH
HOH
79
I
HOH
58
3
HOH
HOH
80
I
HOH
60
3
HOH
HOH
81
I
HOH
46
3
HOH
HOH
78
K
HOH
54
3
HOH
HOH
78
M
HOH
57
3
HOH
HOH
79
M
HOH
62
3
HOH
HOH
80
M
HOH
63
3
HOH
HOH
81
M
A
26
n
1
A
26
R
U
27
n
2
U
27
R
U
28
n
3
U
28
R
U
29
n
4
U
29
R
U
30
n
5
U
30
R
U
31
n
6
U
31
R
G
32
n
7
G
32
R
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
ASN
6
n
6
ASN
6
A
ILE
7
n
7
ILE
7
A
GLN
8
n
8
GLN
8
A
ASP
9
n
9
ASP
9
A
LYS
10
n
10
LYS
10
A
ALA
11
n
11
ALA
11
A
LEU
12
n
12
LEU
12
A
GLU
13
n
13
GLU
13
A
ASN
14
n
14
ASN
14
A
PHE
15
n
15
PHE
15
A
LYS
16
n
16
LYS
16
A
ALA
17
n
17
ALA
17
A
ASN
18
n
18
ASN
18
A
GLN
19
n
19
GLN
19
A
THR
20
n
20
THR
20
A
GLU
21
n
21
GLU
21
A
VAL
22
n
22
VAL
22
A
THR
23
n
23
THR
23
A
VAL
24
n
24
VAL
24
A
PHE
25
n
25
PHE
25
A
PHE
26
n
26
PHE
26
A
LEU
27
n
27
LEU
27
A
ASN
28
n
28
ASN
28
A
GLY
29
n
29
GLY
29
A
PHE
30
n
30
PHE
30
A
GLN
31
n
31
GLN
31
A
MET
32
n
32
MET
32
A
LYS
33
n
33
LYS
33
A
GLY
34
n
34
GLY
34
A
VAL
35
n
35
VAL
35
A
ILE
36
n
36
ILE
36
A
GLU
37
n
37
GLU
37
A
GLU
38
n
38
GLU
38
A
TYR
39
n
39
TYR
39
A
ASP
40
n
40
ASP
40
A
LYS
41
n
41
LYS
41
A
TYR
42
n
42
TYR
42
A
VAL
43
n
43
VAL
43
A
VAL
44
n
44
VAL
44
A
SER
45
n
45
SER
45
A
LEU
46
n
46
LEU
46
A
ASN
47
n
47
ASN
47
A
SER
48
n
48
SER
48
A
GLN
49
n
49
GLN
49
A
GLY
50
n
50
GLY
50
A
LYS
51
n
51
LYS
51
A
GLN
52
n
52
GLN
52
A
HIS
53
n
53
HIS
53
A
LEU
54
n
54
LEU
54
A
ILE
55
n
55
ILE
55
A
TYR
56
n
56
TYR
56
A
LYS
57
n
57
LYS
57
A
HIS
58
n
58
HIS
58
A
ALA
59
n
59
ALA
59
A
ILE
60
n
60
ILE
60
A
SER
61
n
61
SER
61
A
THR
62
n
62
THR
62
A
TYR
63
n
63
TYR
63
A
THR
64
n
64
THR
64
A
VAL
65
n
65
VAL
65
A
n
66
66
A
n
67
67
A
n
68
68
A
n
69
69
A
n
70
70
A
n
71
71
A
n
72
72
A
n
73
73
A
n
74
74
A
n
75
75
A
n
76
76
A
n
77
77
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
ASN
6
n
6
ASN
6
B
ILE
7
n
7
ILE
7
B
GLN
8
n
8
GLN
8
B
ASP
9
n
9
ASP
9
B
LYS
10
n
10
LYS
10
B
ALA
11
n
11
ALA
11
B
LEU
12
n
12
LEU
12
B
GLU
13
n
13
GLU
13
B
ASN
14
n
14
ASN
14
B
PHE
15
n
15
PHE
15
B
LYS
16
n
16
LYS
16
B
ALA
17
n
17
ALA
17
B
ASN
18
n
18
ASN
18
B
GLN
19
n
19
GLN
19
B
THR
20
n
20
THR
20
B
GLU
21
n
21
GLU
21
B
VAL
22
n
22
VAL
22
B
THR
23
n
23
THR
23
B
VAL
24
n
24
VAL
24
B
PHE
25
n
25
PHE
25
B
PHE
26
n
26
PHE
26
B
LEU
27
n
27
LEU
27
B
ASN
28
n
28
ASN
28
B
GLY
29
n
29
GLY
29
B
PHE
30
n
30
PHE
30
B
GLN
31
n
31
GLN
31
B
MET
32
n
32
MET
32
B
LYS
33
n
33
LYS
33
B
GLY
34
n
34
GLY
34
B
VAL
35
n
35
VAL
35
B
ILE
36
n
36
ILE
36
B
GLU
37
n
37
GLU
37
B
GLU
38
n
38
GLU
38
B
TYR
39
n
39
TYR
39
B
ASP
40
n
40
ASP
40
B
LYS
41
n
41
LYS
41
B
TYR
42
n
42
TYR
42
B
VAL
43
n
43
VAL
43
B
VAL
44
n
44
VAL
44
B
SER
45
n
45
SER
45
B
LEU
46
n
46
LEU
46
B
ASN
47
n
47
ASN
47
B
SER
48
n
48
SER
48
B
GLN
49
n
49
GLN
49
B
GLY
50
n
50
GLY
50
B
LYS
51
n
51
LYS
51
B
GLN
52
n
52
GLN
52
B
HIS
53
n
53
HIS
53
B
LEU
54
n
54
LEU
54
B
ILE
55
n
55
ILE
55
B
TYR
56
n
56
TYR
56
B
LYS
57
n
57
LYS
57
B
HIS
58
n
58
HIS
58
B
ALA
59
n
59
ALA
59
B
ILE
60
n
60
ILE
60
B
SER
61
n
61
SER
61
B
THR
62
n
62
THR
62
B
TYR
63
n
63
TYR
63
B
THR
64
n
64
THR
64
B
VAL
65
n
65
VAL
65
B
GLU
66
n
66
GLU
66
B
n
67
67
B
n
68
68
B
n
69
69
B
n
70
70
B
n
71
71
B
n
72
72
B
n
73
73
B
n
74
74
B
n
75
75
B
n
76
76
B
n
77
77
B
n
1
1
H
n
2
2
H
n
3
3
H
n
4
4
H
GLU
5
n
5
GLU
5
H
ASN
6
n
6
ASN
6
H
ILE
7
n
7
ILE
7
H
GLN
8
n
8
GLN
8
H
ASP
9
n
9
ASP
9
H
LYS
10
n
10
LYS
10
H
ALA
11
n
11
ALA
11
H
LEU
12
n
12
LEU
12
H
GLU
13
n
13
GLU
13
H
ASN
14
n
14
ASN
14
H
PHE
15
n
15
PHE
15
H
LYS
16
n
16
LYS
16
H
ALA
17
n
17
ALA
17
H
ASN
18
n
18
ASN
18
H
GLN
19
n
19
GLN
19
H
THR
20
n
20
THR
20
H
GLU
21
n
21
GLU
21
H
VAL
22
n
22
VAL
22
H
THR
23
n
23
THR
23
H
VAL
24
n
24
VAL
24
H
PHE
25
n
25
PHE
25
H
PHE
26
n
26
PHE
26
H
LEU
27
n
27
LEU
27
H
ASN
28
n
28
ASN
28
H
GLY
29
n
29
GLY
29
H
PHE
30
n
30
PHE
30
H
GLN
31
n
31
GLN
31
H
MET
32
n
32
MET
32
H
LYS
33
n
33
LYS
33
H
GLY
34
n
34
GLY
34
H
VAL
35
n
35
VAL
35
H
ILE
36
n
36
ILE
36
H
GLU
37
n
37
GLU
37
H
GLU
38
n
38
GLU
38
H
TYR
39
n
39
TYR
39
H
ASP
40
n
40
ASP
40
H
LYS
41
n
41
LYS
41
H
TYR
42
n
42
TYR
42
H
VAL
43
n
43
VAL
43
H
VAL
44
n
44
VAL
44
H
SER
45
n
45
SER
45
H
LEU
46
n
46
LEU
46
H
ASN
47
n
47
ASN
47
H
SER
48
n
48
SER
48
H
GLN
49
n
49
GLN
49
H
GLY
50
n
50
GLY
50
H
LYS
51
n
51
LYS
51
H
GLN
52
n
52
GLN
52
H
HIS
53
n
53
HIS
53
H
LEU
54
n
54
LEU
54
H
ILE
55
n
55
ILE
55
H
TYR
56
n
56
TYR
56
H
LYS
57
n
57
LYS
57
H
HIS
58
n
58
HIS
58
H
ALA
59
n
59
ALA
59
H
ILE
60
n
60
ILE
60
H
SER
61
n
61
SER
61
H
THR
62
n
62
THR
62
H
TYR
63
n
63
TYR
63
H
THR
64
n
64
THR
64
H
VAL
65
n
65
VAL
65
H
GLU
66
n
66
GLU
66
H
n
67
67
H
n
68
68
H
n
69
69
H
n
70
70
H
n
71
71
H
n
72
72
H
n
73
73
H
n
74
74
H
n
75
75
H
n
76
76
H
n
77
77
H
n
1
1
I
n
2
2
I
n
3
3
I
n
4
4
I
n
5
5
I
ASN
6
n
6
ASN
6
I
ILE
7
n
7
ILE
7
I
GLN
8
n
8
GLN
8
I
ASP
9
n
9
ASP
9
I
LYS
10
n
10
LYS
10
I
ALA
11
n
11
ALA
11
I
LEU
12
n
12
LEU
12
I
GLU
13
n
13
GLU
13
I
ASN
14
n
14
ASN
14
I
PHE
15
n
15
PHE
15
I
LYS
16
n
16
LYS
16
I
ALA
17
n
17
ALA
17
I
ASN
18
n
18
ASN
18
I
GLN
19
n
19
GLN
19
I
THR
20
n
20
THR
20
I
GLU
21
n
21
GLU
21
I
VAL
22
n
22
VAL
22
I
THR
23
n
23
THR
23
I
VAL
24
n
24
VAL
24
I
PHE
25
n
25
PHE
25
I
PHE
26
n
26
PHE
26
I
LEU
27
n
27
LEU
27
I
ASN
28
n
28
ASN
28
I
GLY
29
n
29
GLY
29
I
PHE
30
n
30
PHE
30
I
GLN
31
n
31
GLN
31
I
MET
32
n
32
MET
32
I
LYS
33
n
33
LYS
33
I
GLY
34
n
34
GLY
34
I
VAL
35
n
35
VAL
35
I
ILE
36
n
36
ILE
36
I
GLU
37
n
37
GLU
37
I
GLU
38
n
38
GLU
38
I
TYR
39
n
39
TYR
39
I
ASP
40
n
40
ASP
40
I
LYS
41
n
41
LYS
41
I
TYR
42
n
42
TYR
42
I
VAL
43
n
43
VAL
43
I
VAL
44
n
44
VAL
44
I
SER
45
n
45
SER
45
I
LEU
46
n
46
LEU
46
I
ASN
47
n
47
ASN
47
I
SER
48
n
48
SER
48
I
GLN
49
n
49
GLN
49
I
GLY
50
n
50
GLY
50
I
LYS
51
n
51
LYS
51
I
GLN
52
n
52
GLN
52
I
HIS
53
n
53
HIS
53
I
LEU
54
n
54
LEU
54
I
ILE
55
n
55
ILE
55
I
TYR
56
n
56
TYR
56
I
LYS
57
n
57
LYS
57
I
HIS
58
n
58
HIS
58
I
ALA
59
n
59
ALA
59
I
ILE
60
n
60
ILE
60
I
SER
61
n
61
SER
61
I
THR
62
n
62
THR
62
I
TYR
63
n
63
TYR
63
I
THR
64
n
64
THR
64
I
VAL
65
n
65
VAL
65
I
n
66
66
I
n
67
67
I
n
68
68
I
n
69
69
I
n
70
70
I
n
71
71
I
n
72
72
I
n
73
73
I
n
74
74
I
n
75
75
I
n
76
76
I
n
77
77
I
n
1
1
K
n
2
2
K
n
3
3
K
n
4
4
K
n
5
5
K
ASN
6
n
6
ASN
6
K
ILE
7
n
7
ILE
7
K
GLN
8
n
8
GLN
8
K
ASP
9
n
9
ASP
9
K
LYS
10
n
10
LYS
10
K
ALA
11
n
11
ALA
11
K
LEU
12
n
12
LEU
12
K
GLU
13
n
13
GLU
13
K
ASN
14
n
14
ASN
14
K
PHE
15
n
15
PHE
15
K
LYS
16
n
16
LYS
16
K
ALA
17
n
17
ALA
17
K
ASN
18
n
18
ASN
18
K
GLN
19
n
19
GLN
19
K
THR
20
n
20
THR
20
K
GLU
21
n
21
GLU
21
K
VAL
22
n
22
VAL
22
K
THR
23
n
23
THR
23
K
VAL
24
n
24
VAL
24
K
PHE
25
n
25
PHE
25
K
PHE
26
n
26
PHE
26
K
LEU
27
n
27
LEU
27
K
ASN
28
n
28
ASN
28
K
GLY
29
n
29
GLY
29
K
PHE
30
n
30
PHE
30
K
GLN
31
n
31
GLN
31
K
MET
32
n
32
MET
32
K
LYS
33
n
33
LYS
33
K
GLY
34
n
34
GLY
34
K
VAL
35
n
35
VAL
35
K
ILE
36
n
36
ILE
36
K
GLU
37
n
37
GLU
37
K
GLU
38
n
38
GLU
38
K
TYR
39
n
39
TYR
39
K
ASP
40
n
40
ASP
40
K
LYS
41
n
41
LYS
41
K
TYR
42
n
42
TYR
42
K
VAL
43
n
43
VAL
43
K
VAL
44
n
44
VAL
44
K
SER
45
n
45
SER
45
K
LEU
46
n
46
LEU
46
K
ASN
47
n
47
ASN
47
K
SER
48
n
48
SER
48
K
GLN
49
n
49
GLN
49
K
GLY
50
n
50
GLY
50
K
LYS
51
n
51
LYS
51
K
GLN
52
n
52
GLN
52
K
HIS
53
n
53
HIS
53
K
LEU
54
n
54
LEU
54
K
ILE
55
n
55
ILE
55
K
TYR
56
n
56
TYR
56
K
LYS
57
n
57
LYS
57
K
HIS
58
n
58
HIS
58
K
ALA
59
n
59
ALA
59
K
ILE
60
n
60
ILE
60
K
SER
61
n
61
SER
61
K
THR
62
n
62
THR
62
K
TYR
63
n
63
TYR
63
K
THR
64
n
64
THR
64
K
VAL
65
n
65
VAL
65
K
GLU
66
n
66
GLU
66
K
n
67
67
K
n
68
68
K
n
69
69
K
n
70
70
K
n
71
71
K
n
72
72
K
n
73
73
K
n
74
74
K
n
75
75
K
n
76
76
K
n
77
77
K
n
1
1
M
n
2
2
M
n
3
3
M
n
4
4
M
n
5
5
M
ASN
6
n
6
ASN
6
M
ILE
7
n
7
ILE
7
M
GLN
8
n
8
GLN
8
M
ASP
9
n
9
ASP
9
M
LYS
10
n
10
LYS
10
M
ALA
11
n
11
ALA
11
M
LEU
12
n
12
LEU
12
M
GLU
13
n
13
GLU
13
M
ASN
14
n
14
ASN
14
M
PHE
15
n
15
PHE
15
M
LYS
16
n
16
LYS
16
M
ALA
17
n
17
ALA
17
M
ASN
18
n
18
ASN
18
M
GLN
19
n
19
GLN
19
M
THR
20
n
20
THR
20
M
GLU
21
n
21
GLU
21
M
VAL
22
n
22
VAL
22
M
THR
23
n
23
THR
23
M
VAL
24
n
24
VAL
24
M
PHE
25
n
25
PHE
25
M
PHE
26
n
26
PHE
26
M
LEU
27
n
27
LEU
27
M
ASN
28
n
28
ASN
28
M
GLY
29
n
29
GLY
29
M
PHE
30
n
30
PHE
30
M
GLN
31
n
31
GLN
31
M
MET
32
n
32
MET
32
M
LYS
33
n
33
LYS
33
M
GLY
34
n
34
GLY
34
M
VAL
35
n
35
VAL
35
M
ILE
36
n
36
ILE
36
M
GLU
37
n
37
GLU
37
M
GLU
38
n
38
GLU
38
M
TYR
39
n
39
TYR
39
M
ASP
40
n
40
ASP
40
M
LYS
41
n
41
LYS
41
M
TYR
42
n
42
TYR
42
M
VAL
43
n
43
VAL
43
M
VAL
44
n
44
VAL
44
M
SER
45
n
45
SER
45
M
LEU
46
n
46
LEU
46
M
ASN
47
n
47
ASN
47
M
SER
48
n
48
SER
48
M
GLN
49
n
49
GLN
49
M
GLY
50
n
50
GLY
50
M
LYS
51
n
51
LYS
51
M
GLN
52
n
52
GLN
52
M
HIS
53
n
53
HIS
53
M
LEU
54
n
54
LEU
54
M
ILE
55
n
55
ILE
55
M
TYR
56
n
56
TYR
56
M
LYS
57
n
57
LYS
57
M
HIS
58
n
58
HIS
58
M
ALA
59
n
59
ALA
59
M
ILE
60
n
60
ILE
60
M
SER
61
n
61
SER
61
M
THR
62
n
62
THR
62
M
TYR
63
n
63
TYR
63
M
THR
64
n
64
THR
64
M
VAL
65
n
65
VAL
65
M
GLU
66
n
66
GLU
66
M
n
67
67
M
n
68
68
M
n
69
69
M
n
70
70
M
n
71
71
M
n
72
72
M
n
73
73
M
n
74
74
M
n
75
75
M
n
76
76
M
n
77
77
M
author_defined_assembly
7
heptameric
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
VAL
24
B
N
VAL
24
A
O
MET
32
B
O
MET
32
A
N
VAL
35
B
N
VAL
35
A
O
ASN
47
B
O
ASN
47
A
N
LEU
46
B
N
LEU
46
A
O
HIS
53
B
O
HIS
53
A
N
LEU
54
B
N
LEU
54
H
O
TYR
63
D
O
TYR
63
H
O
SER
61
D
O
SER
61
H
N
PHE
25
D
N
PHE
25
H
N
VAL
24
D
N
VAL
24
H
O
MET
32
D
O
MET
32
H
N
GLU
38
D
N
GLU
38
H
O
SER
45
D
O
SER
45
H
N
VAL
44
D
N
VAL
44
H
O
ILE
55
D
O
ILE
55
H
N
LEU
54
D
N
LEU
54
I
O
TYR
63
E
O
TYR
63
I
O
SER
61
E
O
SER
61
I
N
PHE
25
E
N
PHE
25
I
N
VAL
22
E
N
VAL
22
I
O
GLY
34
E
O
GLY
34
I
N
GLU
38
E
N
GLU
38
I
O
SER
45
E
O
SER
45
I
N
LEU
46
E
N
LEU
46
I
O
HIS
53
E
O
HIS
53
I
N
LEU
54
E
N
LEU
54
K
O
TYR
63
F
O
TYR
63
K
O
SER
61
F
O
SER
61
K
N
PHE
25
F
N
PHE
25
K
N
VAL
24
F
N
VAL
24
K
O
MET
32
F
O
MET
32
K
N
VAL
35
F
N
VAL
35
K
O
ASN
47
F
O
ASN
47
K
N
LEU
46
F
N
LEU
46
K
O
HIS
53
F
O
HIS
53
K
N
LEU
54
F
N
LEU
54
M
O
TYR
63
G
O
TYR
63
M
O
THR
64
G
O
THR
64
M
N
THR
23
G
N
THR
23
M
N
VAL
24
G
N
VAL
24
M
O
MET
32
G
O
MET
32
M
N
GLU
38
G
N
GLU
38
M
O
SER
45
G
O
SER
45
M
N
VAL
44
G
N
VAL
44
M
O
ILE
55
G
O
ILE
55
M
O
LEU
54
G
O
LEU
54
B
N
TYR
63
C
N
TYR
63
B
O
SER
61
C
O
SER
61
B
N
PHE
25
C
N
PHE
25
B
N
VAL
24
C
N
VAL
24
B
O
MET
32
C
O
MET
32
B
N
VAL
35
C
N
VAL
35
B
O
ASN
47
C
O
ASN
47
B
N
VAL
44
C
N
VAL
44
B
O
ILE
55
C
O
ILE
55
B
O
LEU
54
C
O
LEU
54
A
N
TYR
63
B
N
TYR
63
A
O
SER
61
B
O
SER
61
A
N
PHE
25
B
N
PHE
25
1
A
MET
1
B
MET
1
1
Y
1
A
ILE
2
B
ILE
2
1
Y
1
A
ALA
3
B
ALA
3
1
Y
1
A
ASN
4
B
ASN
4
1
Y
1
A
GLU
5
B
GLU
5
1
Y
1
A
GLU
66
B
GLU
66
1
Y
1
A
THR
67
B
THR
67
1
Y
1
A
GLU
68
B
GLU
68
1
Y
1
A
GLY
69
B
GLY
69
1
Y
1
A
GLN
70
B
GLN
70
1
Y
1
A
ALA
71
B
ALA
71
1
Y
1
A
SER
72
B
SER
72
1
Y
1
A
THR
73
B
THR
73
1
Y
1
A
GLU
74
B
GLU
74
1
Y
1
A
SER
75
B
SER
75
1
Y
1
A
GLU
76
B
GLU
76
1
Y
1
A
GLU
77
B
GLU
77
1
Y
1
B
MET
1
C
MET
1
1
Y
1
B
ILE
2
C
ILE
2
1
Y
1
B
ALA
3
C
ALA
3
1
Y
1
B
ASN
4
C
ASN
4
1
Y
1
B
GLU
5
C
GLU
5
1
Y
1
B
THR
67
C
THR
67
1
Y
1
B
GLU
68
C
GLU
68
1
Y
1
B
GLY
69
C
GLY
69
1
Y
1
B
GLN
70
C
GLN
70
1
Y
1
B
ALA
71
C
ALA
71
1
Y
1
B
SER
72
C
SER
72
1
Y
1
B
THR
73
C
THR
73
1
Y
1
B
GLU
74
C
GLU
74
1
Y
1
B
SER
75
C
SER
75
1
Y
1
B
GLU
76
C
GLU
76
1
Y
1
B
GLU
77
C
GLU
77
1
Y
1
H
MET
1
D
MET
1
1
Y
1
H
ILE
2
D
ILE
2
1
Y
1
H
ALA
3
D
ALA
3
1
Y
1
H
ASN
4
D
ASN
4
1
Y
1
H
THR
67
D
THR
67
1
Y
1
H
GLU
68
D
GLU
68
1
Y
1
H
GLY
69
D
GLY
69
1
Y
1
H
GLN
70
D
GLN
70
1
Y
1
H
ALA
71
D
ALA
71
1
Y
1
H
SER
72
D
SER
72
1
Y
1
H
THR
73
D
THR
73
1
Y
1
H
GLU
74
D
GLU
74
1
Y
1
H
SER
75
D
SER
75
1
Y
1
H
GLU
76
D
GLU
76
1
Y
1
H
GLU
77
D
GLU
77
1
Y
1
I
MET
1
E
MET
1
1
Y
1
I
ILE
2
E
ILE
2
1
Y
1
I
ALA
3
E
ALA
3
1
Y
1
I
ASN
4
E
ASN
4
1
Y
1
I
GLU
5
E
GLU
5
1
Y
1
I
GLU
66
E
GLU
66
1
Y
1
I
THR
67
E
THR
67
1
Y
1
I
GLU
68
E
GLU
68
1
Y
1
I
GLY
69
E
GLY
69
1
Y
1
I
GLN
70
E
GLN
70
1
Y
1
I
ALA
71
E
ALA
71
1
Y
1
I
SER
72
E
SER
72
1
Y
1
I
THR
73
E
THR
73
1
Y
1
I
GLU
74
E
GLU
74
1
Y
1
I
SER
75
E
SER
75
1
Y
1
I
GLU
76
E
GLU
76
1
Y
1
I
GLU
77
E
GLU
77
1
Y
1
K
MET
1
F
MET
1
1
Y
1
K
ILE
2
F
ILE
2
1
Y
1
K
ALA
3
F
ALA
3
1
Y
1
K
ASN
4
F
ASN
4
1
Y
1
K
GLU
5
F
GLU
5
1
Y
1
K
THR
67
F
THR
67
1
Y
1
K
GLU
68
F
GLU
68
1
Y
1
K
GLY
69
F
GLY
69
1
Y
1
K
GLN
70
F
GLN
70
1
Y
1
K
ALA
71
F
ALA
71
1
Y
1
K
SER
72
F
SER
72
1
Y
1
K
THR
73
F
THR
73
1
Y
1
K
GLU
74
F
GLU
74
1
Y
1
K
SER
75
F
SER
75
1
Y
1
K
GLU
76
F
GLU
76
1
Y
1
K
GLU
77
F
GLU
77
1
Y
1
M
MET
1
G
MET
1
1
Y
1
M
ILE
2
G
ILE
2
1
Y
1
M
ALA
3
G
ALA
3
1
Y
1
M
ASN
4
G
ASN
4
1
Y
1
M
GLU
5
G
GLU
5
1
Y
1
M
THR
67
G
THR
67
1
Y
1
M
GLU
68
G
GLU
68
1
Y
1
M
GLY
69
G
GLY
69
1
Y
1
M
GLN
70
G
GLN
70
1
Y
1
M
ALA
71
G
ALA
71
1
Y
1
M
SER
72
G
SER
72
1
Y
1
M
THR
73
G
THR
73
1
Y
1
M
GLU
74
G
GLU
74
1
Y
1
M
SER
75
G
SER
75
1
Y
1
M
GLU
76
G
GLU
76
1
Y
1
M
GLU
77
G
GLU
77
1
Y
1
A
TYR
39
-178.60
145.63
1
A
ASP
40
-128.10
-147.56
1
A
GLN
49
71.96
-48.83
1
B
ASN
18
-55.81
-4.63
1
B
GLU
37
-49.25
-84.53
1
B
ASP
40
-148.64
-155.99
1
B
LYS
51
-39.52
146.53
1
H
ASP
40
-163.25
-156.66
1
H
SER
48
-129.51
-141.45
1
H
GLN
49
-38.95
73.85
1
H
SER
61
-97.36
-61.85
1
K
ALA
17
-64.48
-71.03
1
K
TYR
39
175.51
142.97
1
K
ASP
40
-126.44
-158.22
1
K
GLN
49
49.17
29.31
1
K
VAL
65
-95.75
-152.61
1
M
ASP
40
-153.65
-148.23
PROTEIN_REP.PARAM
PROTEIN.TOP
DNA-RNA_REP.PARAM
DNA-RNA.TOP
WATER_REP.PARAM
WATER.TOP
ION.PARAM
ION.TOP
64.5
-1.00
0.00
0.00
-12.80
0.00
13.80
0.2660000
0.011
0.2040000
0.2040000
0.2040000
2.71
40.38
600
12030
12030
5.0
90.4
RANDOM
2081750.71
0.000000
1
RESTRAINED
THROUGHOUT
0
MOLECULAR REPLACEMENT
one hexamer of 1KQ1
engh and huber
FLAT MODEL
52.977
0.323089
0.47
0.32
5.00
0.49
0.38
2.71
40.38
29
3156
0
142
2985
0.007
1.2
24.9
0.74
2.69
1.50
4.60
2.00
3.61
2.00
5.48
2.50
0.3770000
0.037
0.3150000
2.88
105
1901
6
5.2
92.3
83.4
2.71
40.38
1KQ2
11950
11950
0
0
0.0640000
1
90.3
2.71
2.89
92.1
phasing
MOLREP
refinement
CNS
1.0
data reduction
MOSFLM
data scaling
CCP4
(SCALA)
Crystal Structure of an Hfq-RNA Complex
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
Hfq is a functional hexamer and there is one hexamer bound to the 7-mer RNA site in the ASU
A
ASN
6
B
ASN
6
HELX_P
A
ASN
18
B
ASN
18
1
1
13
B
ASN
6
C
ASN
6
HELX_P
B
ASN
18
C
ASN
18
1
2
13
H
ASN
6
D
ASN
6
HELX_P
H
GLN
19
D
GLN
19
1
3
14
I
ILE
7
E
ILE
7
HELX_P
I
ASN
18
E
ASN
18
1
4
12
K
ASN
6
F
ASN
6
HELX_P
K
GLN
19
F
GLN
19
1
5
14
M
ASN
6
G
ASN
6
HELX_P
M
GLN
19
G
GLN
19
1
6
14
TRANSLATION/RNA
Hfq-RNA complex, single-stranded RNA, translational regulator, TRANSLATION-RNA COMPLEX
Q99UG9_STAAM
UNP
2
1
Q99UG9
MIANENIQDKALENFKANQTEVTVFFLNGFQMKGVIEEYDKYVVSLNSQGKQHLIYKHAISTYTVETEGQASTESEE
1KQ2
PDB
1
1KQ2
1
77
1KQ2
1
77
Q99UG9
A
1
1
77
1
77
1KQ2
1
77
Q99UG9
B
1
1
77
1
77
1KQ2
1
77
Q99UG9
H
1
1
77
1
77
1KQ2
1
77
Q99UG9
I
1
1
77
1
77
1KQ2
1
77
Q99UG9
K
1
1
77
1
77
1KQ2
1
77
Q99UG9
M
1
1
77
26
32
1KQ2
26
32
1KQ2
R
2
1
7
31
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLU
21
B
GLU
21
A
PHE
26
B
PHE
26
A
GLN
31
B
GLN
31
A
TYR
39
B
TYR
39
A
VAL
43
B
VAL
43
A
SER
48
B
SER
48
A
LYS
51
B
LYS
51
A
TYR
56
B
TYR
56
H
ILE
60
D
ILE
60
H
VAL
65
D
VAL
65
H
VAL
22
D
VAL
22
H
PHE
26
D
PHE
26
H
GLN
31
D
GLN
31
H
TYR
39
D
TYR
39
H
VAL
43
D
VAL
43
H
ASN
47
D
ASN
47
H
GLN
52
D
GLN
52
H
TYR
56
D
TYR
56
I
ILE
60
E
ILE
60
I
THR
64
E
THR
64
I
VAL
22
E
VAL
22
I
PHE
26
E
PHE
26
I
GLN
31
E
GLN
31
I
TYR
39
E
TYR
39
I
VAL
43
E
VAL
43
I
SER
48
E
SER
48
I
LYS
51
E
LYS
51
I
TYR
56
E
TYR
56
K
ILE
60
F
ILE
60
K
THR
64
F
THR
64
K
GLU
21
F
GLU
21
K
PHE
26
F
PHE
26
K
GLN
31
F
GLN
31
K
TYR
39
F
TYR
39
K
VAL
43
F
VAL
43
K
SER
48
F
SER
48
K
LYS
51
F
LYS
51
K
TYR
56
F
TYR
56
M
ILE
60
G
ILE
60
M
VAL
65
G
VAL
65
M
GLU
21
G
GLU
21
M
PHE
26
G
PHE
26
M
GLN
31
G
GLN
31
M
TYR
39
G
TYR
39
M
VAL
43
G
VAL
43
M
SER
48
G
SER
48
M
LYS
51
G
LYS
51
M
TYR
56
G
TYR
56
B
ILE
60
C
ILE
60
B
THR
64
C
THR
64
B
GLU
21
C
GLU
21
B
PHE
26
C
PHE
26
B
GLN
31
C
GLN
31
B
TYR
39
C
TYR
39
B
VAL
43
C
VAL
43
B
ASN
47
C
ASN
47
B
GLN
52
C
GLN
52
B
TYR
56
C
TYR
56
A
ILE
60
B
ILE
60
A
THR
64
B
THR
64
A
GLU
21
B
GLU
21
A
PHE
26
B
PHE
26
20
C 2 2 21