0.008450
0.000000
0.000000
0.000000
0.008450
0.000000
0.000000
0.000000
0.014624
0.00000
0.00000
0.00000
van der Vries, E.
Vachieri, S.G.
Xiong, X.
Liu, J.
Collins, P.J.
Walker, P.A.
Haire, L.F.
Hay, A.J.
Schutten, M.
Osterhaus, A.D.M.E.
Martin, S.R.
Boucher, C.A.B.
Skehel, J.J.
Gamblin, S.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
118.350
118.350
68.380
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
Ca 2
40.078
CALCIUM ION
non-polymer
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
C8 H15 N O6
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE
D-saccharide, beta 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
C12 H20 N4 O7
332.310
ZANAMIVIR
4-GUANIDINO-2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID; 4-guanidino-Neu5Ac2en; MODIFIED SIALIC ACID
D-saccharide
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
CA
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
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
H
N
89
N
N
N
90
S
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
N
N
98
N
O
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
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
O
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
H
N
128
N
N
N
129
N
C
N
130
N
C
N
131
N
O
N
132
N
O
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
N
C
Y
143
N
C
Y
144
N
N
Y
145
N
C
Y
146
N
C
Y
147
N
N
N
148
N
O
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
O
N
160
N
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
S
C
N
167
N
C
N
168
N
C
N
169
N
C
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
H
N
182
N
H
N
183
N
H
N
184
N
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
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
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
N
N
215
N
O
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
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
S
N
238
N
C
N
239
N
O
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
H
N
251
R
C
N
252
R
C
N
253
R
C
N
254
S
C
N
255
R
C
N
256
N
C
N
257
N
C
N
258
N
C
N
259
N
N
N
260
N
O
N
261
N
O
N
262
N
O
N
263
N
O
N
264
N
O
N
265
N
O
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
H
N
279
N
H
N
280
N
H
N
281
N
N
N
282
S
C
N
283
N
C
N
284
N
O
N
285
N
C
Y
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
C
Y
291
N
C
N
292
N
O
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
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
N
C
N
309
N
C
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
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
N
326
N
O
N
327
N
O
N
328
N
H
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
N
N
336
S
C
N
337
N
C
N
338
N
O
N
339
R
C
N
340
N
O
N
341
N
C
N
342
N
O
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
N
N
353
S
C
N
354
N
C
N
355
N
O
N
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
N
Y
361
N
C
Y
362
N
C
Y
363
N
C
Y
364
N
C
Y
365
N
C
N
366
N
O
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
H
N
378
N
H
N
379
N
N
N
380
S
C
N
381
N
C
N
382
N
O
N
383
N
C
Y
384
N
C
Y
385
N
C
Y
386
N
C
Y
387
N
C
Y
388
N
C
Y
389
N
C
N
390
N
O
N
391
N
O
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
N
N
404
S
C
N
405
N
C
N
406
N
O
N
407
N
C
N
408
N
C
N
409
N
C
N
410
N
O
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
H
N
422
N
C
N
423
N
O
N
424
N
O
N
425
N
C
N
426
N
C
N
427
S
C
N
428
R
C
N
429
N
N
N
430
N
C
N
431
N
O
N
432
N
C
N
433
R
C
N
434
N
O
N
435
R
C
N
436
N
O
N
437
R
C
N
438
N
O
N
439
N
C
N
440
N
O
N
441
N
N
N
442
N
C
N
443
N
N
N
444
N
N
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
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
464
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
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
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
doub
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
Y
278
N
doub
Y
279
N
sing
Y
280
N
sing
N
281
N
sing
Y
282
N
doub
N
283
N
sing
Y
284
N
doub
N
285
N
sing
Y
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
doub
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
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
doub
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
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
doub
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
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
Y
347
N
doub
Y
348
N
sing
Y
349
N
sing
N
350
N
sing
Y
351
N
doub
Y
352
N
sing
Y
353
N
sing
N
354
N
sing
Y
355
N
sing
Y
356
N
doub
N
357
N
sing
Y
358
N
doub
N
359
N
sing
Y
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
doub
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
Y
375
N
doub
Y
376
N
sing
Y
377
N
sing
N
378
N
sing
Y
379
N
doub
N
380
N
sing
Y
381
N
doub
N
382
N
sing
Y
383
N
sing
N
384
N
sing
N
385
N
sing
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
N
406
N
doub
N
407
N
sing
N
408
N
sing
N
409
N
doub
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
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
doub
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
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
sing
N
441
N
sing
N
442
N
doub
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
US
Plos Pathog.
1553-7366
8
2914
10.1371/JOURNAL.PPAT.1002914
23028314
H1N1 2009 Pandemic Influenza Virus: Resistance of the I223R Neuraminidase Mutant Explained by Kinetic and Structural Analysis
2012
10.2210/pdb4b7n/pdb
pdb_00004b7n
NAG A 521 HAS WRONG CHIRALITY AT ATOM C1
CHIRALITY ERROR AT C1 CENTER OF NAG A 521
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
77
1
PIXEL
2011-01-24
DECTRIS PILATUS 6M
SINGLE WAVELENGTH
M
x-ray
1
0.97625
1.0
I03
Diamond
0.97625
SYNCHROTRON
DIAMOND BEAMLINE I03
ZANAMIVIR LIGAND BOUND
51698.707
NEURAMINIDASE
1
man
polymer
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
3
man
non-polymer
332.310
ZANAMIVIR
1
syn
non-polymer
40.078
CALCIUM ION
1
syn
non-polymer
18.015
water
110
nat
water
no
no
MNPNQKIITIGSVCMTIGMANLILQIGNIISIWISHSIQLGNQNQIETCNQSVITYENNTWVNQTYVNISNTNFAAGQSV
VSVKLAGNSSLCPVSGWAIYSKDNSIRIGSKGDVFVIREPFISCSPLECRTFFLTQGALLNDKHSNGTIKDRSPYRTLMS
CPIGEVPSPYNSRFESVAWSASACHDGINWLTIGISGPDNGAVAVLKYNGIITDTIKSWRNNRLRTQESECACVNGSCFT
VMTDGPSDGQASYKIFRIEKGKIVKSVEMNAPNYHYEECSCYPDSSEITCVCRDNWHGSNRPWVSFNQNLEYQIGYICSG
IFGDNPRPNDKTGSCGPVSSNGANGVKGFSFKYGNGVWIGRTKSISSRNGFEMIWDPNGWTGTDNDFSIKQDIVGINEWS
GYSGSFVQHPELTGLDCIRPCFWVELIRGRPKENTIWTSGSSISFCGVNSDTVGWSWPDGAELPFTIDK
MNPNQKIITIGSVCMTIGMANLILQIGNIISIWISHSIQLGNQNQIETCNQSVITYENNTWVNQTYVNISNTNFAAGQSV
VSVKLAGNSSLCPVSGWAIYSKDNSIRIGSKGDVFVIREPFISCSPLECRTFFLTQGALLNDKHSNGTIKDRSPYRTLMS
CPIGEVPSPYNSRFESVAWSASACHDGINWLTIGISGPDNGAVAVLKYNGIITDTIKSWRNNRLRTQESECACVNGSCFT
VMTDGPSDGQASYKIFRIEKGKIVKSVEMNAPNYHYEECSCYPDSSEITCVCRDNWHGSNRPWVSFNQNLEYQIGYICSG
IFGDNPRPNDKTGSCGPVSSNGANGVKGFSFKYGNGVWIGRTKSISSRNGFEMIWDPNGWTGTDNDFSIKQDIVGINEWS
GYSGSFVQHPELTGLDCIRPCFWVELIRGRPKENTIWTSGSSISFCGVNSDTVGWSWPDGAELPFTIDK
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
CHICKEN
sample
PATIENT ISOLATE
1027873
INFLUENZA A VIRUS (A/NETHERLANDS/2631/2010(H1N1))
H1N1
9031
GALLUS GALLUS
RECOMBINANT INFLUENZA VIRUS
PHW2000
1
2.32
46.8
NONE
18% PEG3350, 0.2M SODIUM FLUORIDE AND 0.1M BIS-TRIS PROPANE BUFFER (PH 6.5)
chem_comp
database_PDB_caveat
entity
pdbx_chem_comp_identifier
pdbx_database_status
pdbx_entity_nonpoly
pdbx_struct_conn_angle
struct_conn
struct_site
struct_site_gen
chem_comp
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Carbohydrate remediation
repository
Remediation
Database references
Derived calculations
Advisory
Data collection
Derived calculations
Other
Structure summary
Data collection
Database references
Refinement description
Structure summary
1
0
2012-10-03
1
1
2012-10-10
1
2
2012-12-12
1
3
2020-07-29
1
4
2023-12-20
_chem_comp.name
_chem_comp.type
_entity.pdbx_description
_pdbx_database_status.status_code_sf
_pdbx_entity_nonpoly.name
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.pdbx_role
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_chem_comp.pdbx_synonyms
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
DGlcpNAcb
N-acetyl-b-D-glucopyranosamine
b-D-GlcpNAc
GlcNAc
H1N1 2009 PANDEMIC INFLUENZA VIRUS: RESISTANCE OF THE I223R NEURAMINIDASE MUTANT EXPLAINED BY KINETIC AND STRUCTURAL ANALYSIS
H1N1 2009 PANDEMIC INFLUENZA VIRUS: RESISTANCE OF THE I223R NEURAMINIDASE MUTANT EXPLAINED BY KINETIC AND STRUCTURAL ANALYSIS
H1N1 2009 PANDEMIC INFLUENZA VIRUS: RESISTANCE OF THE I223R NEURAMINIDASE MUTANT EXPLAINED BY KINETIC AND STRUCTURAL ANALYSIS
H1N1 2009 PANDEMIC INFLUENZA VIRUS: RESISTANCE OF THE I223R NEURAMINIDASE MUTANT EXPLAINED BY KINETIC AND STRUCTURAL ANALYSIS
PDBE
Y
PDBE
2012-08-21
REL
REL
1
A
O
HOH
2109
5.82
NAG
2-acetamido-2-deoxy-beta-D-glucopyranose
ZMR
ZANAMIVIR
CA
CALCIUM ION
HOH
water
3NSS
PDB ENTRY 3NSS
PDB
experimental model
NAG
501
2
NAG
NAG
501
A
NAG
511
2
NAG
NAG
511
A
NAG
521
2
NAG
NAG
521
A
ZMR
601
3
ZMR
ZMR
601
A
CA
701
4
CA
CA
701
A
HOH
2001
5
HOH
HOH
2001
A
HOH
2002
5
HOH
HOH
2002
A
HOH
2003
5
HOH
HOH
2003
A
HOH
2004
5
HOH
HOH
2004
A
HOH
2005
5
HOH
HOH
2005
A
HOH
2006
5
HOH
HOH
2006
A
HOH
2007
5
HOH
HOH
2007
A
HOH
2008
5
HOH
HOH
2008
A
HOH
2009
5
HOH
HOH
2009
A
HOH
2010
5
HOH
HOH
2010
A
HOH
2011
5
HOH
HOH
2011
A
HOH
2012
5
HOH
HOH
2012
A
HOH
2013
5
HOH
HOH
2013
A
HOH
2014
5
HOH
HOH
2014
A
HOH
2015
5
HOH
HOH
2015
A
HOH
2016
5
HOH
HOH
2016
A
HOH
2017
5
HOH
HOH
2017
A
HOH
2018
5
HOH
HOH
2018
A
HOH
2019
5
HOH
HOH
2019
A
HOH
2020
5
HOH
HOH
2020
A
HOH
2021
5
HOH
HOH
2021
A
HOH
2022
5
HOH
HOH
2022
A
HOH
2023
5
HOH
HOH
2023
A
HOH
2024
5
HOH
HOH
2024
A
HOH
2025
5
HOH
HOH
2025
A
HOH
2026
5
HOH
HOH
2026
A
HOH
2027
5
HOH
HOH
2027
A
HOH
2028
5
HOH
HOH
2028
A
HOH
2029
5
HOH
HOH
2029
A
HOH
2030
5
HOH
HOH
2030
A
HOH
2031
5
HOH
HOH
2031
A
HOH
2032
5
HOH
HOH
2032
A
HOH
2033
5
HOH
HOH
2033
A
HOH
2034
5
HOH
HOH
2034
A
HOH
2035
5
HOH
HOH
2035
A
HOH
2036
5
HOH
HOH
2036
A
HOH
2037
5
HOH
HOH
2037
A
HOH
2038
5
HOH
HOH
2038
A
HOH
2039
5
HOH
HOH
2039
A
HOH
2040
5
HOH
HOH
2040
A
HOH
2041
5
HOH
HOH
2041
A
HOH
2042
5
HOH
HOH
2042
A
HOH
2043
5
HOH
HOH
2043
A
HOH
2044
5
HOH
HOH
2044
A
HOH
2045
5
HOH
HOH
2045
A
HOH
2046
5
HOH
HOH
2046
A
HOH
2047
5
HOH
HOH
2047
A
HOH
2048
5
HOH
HOH
2048
A
HOH
2049
5
HOH
HOH
2049
A
HOH
2050
5
HOH
HOH
2050
A
HOH
2051
5
HOH
HOH
2051
A
HOH
2052
5
HOH
HOH
2052
A
HOH
2053
5
HOH
HOH
2053
A
HOH
2054
5
HOH
HOH
2054
A
HOH
2055
5
HOH
HOH
2055
A
HOH
2056
5
HOH
HOH
2056
A
HOH
2057
5
HOH
HOH
2057
A
HOH
2058
5
HOH
HOH
2058
A
HOH
2059
5
HOH
HOH
2059
A
HOH
2060
5
HOH
HOH
2060
A
HOH
2061
5
HOH
HOH
2061
A
HOH
2062
5
HOH
HOH
2062
A
HOH
2063
5
HOH
HOH
2063
A
HOH
2064
5
HOH
HOH
2064
A
HOH
2065
5
HOH
HOH
2065
A
HOH
2066
5
HOH
HOH
2066
A
HOH
2067
5
HOH
HOH
2067
A
HOH
2068
5
HOH
HOH
2068
A
HOH
2069
5
HOH
HOH
2069
A
HOH
2070
5
HOH
HOH
2070
A
HOH
2071
5
HOH
HOH
2071
A
HOH
2072
5
HOH
HOH
2072
A
HOH
2073
5
HOH
HOH
2073
A
HOH
2074
5
HOH
HOH
2074
A
HOH
2075
5
HOH
HOH
2075
A
HOH
2076
5
HOH
HOH
2076
A
HOH
2077
5
HOH
HOH
2077
A
HOH
2078
5
HOH
HOH
2078
A
HOH
2079
5
HOH
HOH
2079
A
HOH
2080
5
HOH
HOH
2080
A
HOH
2081
5
HOH
HOH
2081
A
HOH
2082
5
HOH
HOH
2082
A
HOH
2083
5
HOH
HOH
2083
A
HOH
2084
5
HOH
HOH
2084
A
HOH
2085
5
HOH
HOH
2085
A
HOH
2086
5
HOH
HOH
2086
A
HOH
2087
5
HOH
HOH
2087
A
HOH
2088
5
HOH
HOH
2088
A
HOH
2089
5
HOH
HOH
2089
A
HOH
2090
5
HOH
HOH
2090
A
HOH
2091
5
HOH
HOH
2091
A
HOH
2092
5
HOH
HOH
2092
A
HOH
2093
5
HOH
HOH
2093
A
HOH
2094
5
HOH
HOH
2094
A
HOH
2095
5
HOH
HOH
2095
A
HOH
2096
5
HOH
HOH
2096
A
HOH
2097
5
HOH
HOH
2097
A
HOH
2098
5
HOH
HOH
2098
A
HOH
2099
5
HOH
HOH
2099
A
HOH
2100
5
HOH
HOH
2100
A
HOH
2101
5
HOH
HOH
2101
A
HOH
2102
5
HOH
HOH
2102
A
HOH
2103
5
HOH
HOH
2103
A
HOH
2104
5
HOH
HOH
2104
A
HOH
2105
5
HOH
HOH
2105
A
HOH
2106
5
HOH
HOH
2106
A
HOH
2107
5
HOH
HOH
2107
A
HOH
2108
5
HOH
HOH
2108
A
HOH
2109
5
HOH
HOH
2109
A
HOH
2110
5
HOH
HOH
2110
A
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
n
9
9
A
n
10
10
A
n
11
11
A
n
12
12
A
n
13
13
A
n
14
14
A
n
15
15
A
n
16
16
A
n
17
17
A
n
18
18
A
n
19
19
A
n
20
20
A
n
21
21
A
n
22
22
A
n
23
23
A
n
24
24
A
n
25
25
A
n
26
26
A
n
27
27
A
n
28
28
A
n
29
29
A
n
30
30
A
n
31
31
A
n
32
32
A
n
33
33
A
n
34
34
A
n
35
35
A
n
36
36
A
n
37
37
A
n
38
38
A
n
39
39
A
n
40
40
A
n
41
41
A
n
42
42
A
n
43
43
A
n
44
44
A
n
45
45
A
n
46
46
A
n
47
47
A
n
48
48
A
n
49
49
A
n
50
50
A
n
51
51
A
n
52
52
A
n
53
53
A
n
54
54
A
n
55
55
A
n
56
56
A
n
57
57
A
n
58
58
A
n
59
59
A
n
60
60
A
n
61
61
A
n
62
62
A
n
63
63
A
n
64
64
A
n
65
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
78
78
A
n
79
79
A
n
80
80
A
n
81
81
A
n
82
82
A
VAL
83
n
83
VAL
83
A
LYS
84
n
84
LYS
84
A
LEU
85
n
85
LEU
85
A
ALA
86
n
86
ALA
86
A
GLY
87
n
87
GLY
87
A
ASN
88
n
88
ASN
88
A
SER
89
n
89
SER
89
A
SER
90
n
90
SER
90
A
LEU
91
n
91
LEU
91
A
CYS
92
n
92
CYS
92
A
PRO
93
n
93
PRO
93
A
VAL
94
n
94
VAL
94
A
SER
95
n
95
SER
95
A
GLY
96
n
96
GLY
96
A
TRP
97
n
97
TRP
97
A
ALA
98
n
98
ALA
98
A
ILE
99
n
99
ILE
99
A
TYR
100
n
100
TYR
100
A
SER
101
n
101
SER
101
A
LYS
102
n
102
LYS
102
A
ASP
103
n
103
ASP
103
A
ASN
104
n
104
ASN
104
A
SER
105
n
105
SER
105
A
ILE
106
n
106
ILE
106
A
ARG
107
n
107
ARG
107
A
ILE
108
n
108
ILE
108
A
GLY
109
n
109
GLY
109
A
SER
110
n
110
SER
110
A
LYS
111
n
111
LYS
111
A
GLY
112
n
112
GLY
112
A
ASP
113
n
113
ASP
113
A
VAL
114
n
114
VAL
114
A
PHE
115
n
115
PHE
115
A
VAL
116
n
116
VAL
116
A
ILE
117
n
117
ILE
117
A
ARG
118
n
118
ARG
118
A
GLU
119
n
119
GLU
119
A
PRO
120
n
120
PRO
120
A
PHE
121
n
121
PHE
121
A
ILE
122
n
122
ILE
122
A
SER
123
n
123
SER
123
A
CYS
124
n
124
CYS
124
A
SER
125
n
125
SER
125
A
PRO
126
n
126
PRO
126
A
LEU
127
n
127
LEU
127
A
GLU
128
n
128
GLU
128
A
CYS
129
n
129
CYS
129
A
ARG
130
n
130
ARG
130
A
THR
131
n
131
THR
131
A
PHE
132
n
132
PHE
132
A
PHE
133
n
133
PHE
133
A
LEU
134
n
134
LEU
134
A
THR
135
n
135
THR
135
A
GLN
136
n
136
GLN
136
A
GLY
137
n
137
GLY
137
A
ALA
138
n
138
ALA
138
A
LEU
139
n
139
LEU
139
A
LEU
140
n
140
LEU
140
A
ASN
141
n
141
ASN
141
A
ASP
142
n
142
ASP
142
A
LYS
143
n
143
LYS
143
A
HIS
144
n
144
HIS
144
A
SER
145
n
145
SER
145
A
ASN
146
n
146
ASN
146
A
GLY
147
n
147
GLY
147
A
THR
148
n
148
THR
148
A
ILE
149
n
149
ILE
149
A
LYS
150
n
150
LYS
150
A
ASP
151
n
151
ASP
151
A
ARG
152
n
152
ARG
152
A
SER
153
n
153
SER
153
A
PRO
154
n
154
PRO
154
A
TYR
155
n
155
TYR
155
A
ARG
156
n
156
ARG
156
A
THR
157
n
157
THR
157
A
LEU
158
n
158
LEU
158
A
MET
159
n
159
MET
159
A
SER
160
n
160
SER
160
A
CYS
161
n
161
CYS
161
A
PRO
162
n
162
PRO
162
A
ILE
163
n
163
ILE
163
A
GLY
164
n
164
GLY
164
A
GLU
165
n
165
GLU
165
A
VAL
166
n
166
VAL
166
A
PRO
167
n
167
PRO
167
A
SER
168
n
168
SER
168
A
PRO
169
n
169
PRO
169
A
TYR
170
n
170
TYR
170
A
ASN
171
n
171
ASN
171
A
SER
172
n
172
SER
172
A
ARG
173
n
173
ARG
173
A
PHE
174
n
174
PHE
174
A
GLU
175
n
175
GLU
175
A
SER
176
n
176
SER
176
A
VAL
177
n
177
VAL
177
A
ALA
178
n
178
ALA
178
A
TRP
179
n
179
TRP
179
A
SER
180
n
180
SER
180
A
ALA
181
n
181
ALA
181
A
SER
182
n
182
SER
182
A
ALA
183
n
183
ALA
183
A
CYS
184
n
184
CYS
184
A
HIS
185
n
185
HIS
185
A
ASP
186
n
186
ASP
186
A
GLY
187
n
187
GLY
187
A
ILE
188
n
188
ILE
188
A
ASN
189
n
189
ASN
189
A
TRP
190
n
190
TRP
190
A
LEU
191
n
191
LEU
191
A
THR
192
n
192
THR
192
A
ILE
193
n
193
ILE
193
A
GLY
194
n
194
GLY
194
A
ILE
195
n
195
ILE
195
A
SER
196
n
196
SER
196
A
GLY
197
n
197
GLY
197
A
PRO
198
n
198
PRO
198
A
ASP
199
n
199
ASP
199
A
ASN
200
n
200
ASN
200
A
GLY
201
n
201
GLY
201
A
ALA
202
n
202
ALA
202
A
VAL
203
n
203
VAL
203
A
ALA
204
n
204
ALA
204
A
VAL
205
n
205
VAL
205
A
LEU
206
n
206
LEU
206
A
LYS
207
n
207
LYS
207
A
TYR
208
n
208
TYR
208
A
ASN
209
n
209
ASN
209
A
GLY
210
n
210
GLY
210
A
ILE
211
n
211
ILE
211
A
ILE
212
n
212
ILE
212
A
THR
213
n
213
THR
213
A
ASP
214
n
214
ASP
214
A
THR
215
n
215
THR
215
A
ILE
216
n
216
ILE
216
A
LYS
217
n
217
LYS
217
A
SER
218
n
218
SER
218
A
TRP
219
n
219
TRP
219
A
ARG
220
n
220
ARG
220
A
ASN
221
n
221
ASN
221
A
ASN
222
n
222
ASN
222
A
ARG
223
n
223
ARG
223
A
LEU
224
n
224
LEU
224
A
ARG
225
n
225
ARG
225
A
THR
226
n
226
THR
226
A
GLN
227
n
227
GLN
227
A
GLU
228
n
228
GLU
228
A
SER
229
n
229
SER
229
A
GLU
230
n
230
GLU
230
A
CYS
231
n
231
CYS
231
A
ALA
232
n
232
ALA
232
A
CYS
233
n
233
CYS
233
A
VAL
234
n
234
VAL
234
A
ASN
235
n
235
ASN
235
A
GLY
236
n
236
GLY
236
A
SER
237
n
237
SER
237
A
CYS
238
n
238
CYS
238
A
PHE
239
n
239
PHE
239
A
THR
240
n
240
THR
240
A
VAL
241
n
241
VAL
241
A
MET
242
n
242
MET
242
A
THR
243
n
243
THR
243
A
ASP
244
n
244
ASP
244
A
GLY
245
n
245
GLY
245
A
PRO
246
n
246
PRO
246
A
SER
247
n
247
SER
247
A
ASP
248
n
248
ASP
248
A
GLY
249
n
249
GLY
249
A
GLN
250
n
250
GLN
250
A
ALA
251
n
251
ALA
251
A
SER
252
n
252
SER
252
A
TYR
253
n
253
TYR
253
A
LYS
254
n
254
LYS
254
A
ILE
255
n
255
ILE
255
A
PHE
256
n
256
PHE
256
A
ARG
257
n
257
ARG
257
A
ILE
258
n
258
ILE
258
A
GLU
259
n
259
GLU
259
A
LYS
260
n
260
LYS
260
A
GLY
261
n
261
GLY
261
A
LYS
262
n
262
LYS
262
A
ILE
263
n
263
ILE
263
A
VAL
264
n
264
VAL
264
A
LYS
265
n
265
LYS
265
A
SER
266
n
266
SER
266
A
VAL
267
n
267
VAL
267
A
GLU
268
n
268
GLU
268
A
MET
269
n
269
MET
269
A
ASN
270
n
270
ASN
270
A
ALA
271
n
271
ALA
271
A
PRO
272
n
272
PRO
272
A
ASN
273
n
273
ASN
273
A
TYR
274
n
274
TYR
274
A
HIS
275
n
275
HIS
275
A
TYR
276
n
276
TYR
276
A
GLU
277
n
277
GLU
277
A
GLU
278
n
278
GLU
278
A
CYS
279
n
279
CYS
279
A
SER
280
n
280
SER
280
A
CYS
281
n
281
CYS
281
A
TYR
282
n
282
TYR
282
A
PRO
283
n
283
PRO
283
A
ASP
284
n
284
ASP
284
A
SER
285
n
285
SER
285
A
SER
286
n
286
SER
286
A
GLU
287
n
287
GLU
287
A
ILE
288
n
288
ILE
288
A
THR
289
n
289
THR
289
A
CYS
290
n
290
CYS
290
A
VAL
291
n
291
VAL
291
A
CYS
292
n
292
CYS
292
A
ARG
293
n
293
ARG
293
A
ASP
294
n
294
ASP
294
A
ASN
295
n
295
ASN
295
A
TRP
296
n
296
TRP
296
A
HIS
297
n
297
HIS
297
A
GLY
298
n
298
GLY
298
A
SER
299
n
299
SER
299
A
ASN
300
n
300
ASN
300
A
ARG
301
n
301
ARG
301
A
PRO
302
n
302
PRO
302
A
TRP
303
n
303
TRP
303
A
VAL
304
n
304
VAL
304
A
SER
305
n
305
SER
305
A
PHE
306
n
306
PHE
306
A
ASN
307
n
307
ASN
307
A
GLN
308
n
308
GLN
308
A
ASN
309
n
309
ASN
309
A
LEU
310
n
310
LEU
310
A
GLU
311
n
311
GLU
311
A
TYR
312
n
312
TYR
312
A
GLN
313
n
313
GLN
313
A
ILE
314
n
314
ILE
314
A
GLY
315
n
315
GLY
315
A
TYR
316
n
316
TYR
316
A
ILE
317
n
317
ILE
317
A
CYS
318
n
318
CYS
318
A
SER
319
n
319
SER
319
A
GLY
320
n
320
GLY
320
A
ILE
321
n
321
ILE
321
A
PHE
322
n
322
PHE
322
A
GLY
323
n
323
GLY
323
A
ASP
324
n
324
ASP
324
A
ASN
325
n
325
ASN
325
A
PRO
326
n
326
PRO
326
A
ARG
327
n
327
ARG
327
A
PRO
328
n
328
PRO
328
A
ASN
329
n
329
ASN
329
A
ASP
330
n
330
ASP
330
A
LYS
331
n
331
LYS
331
A
THR
332
n
332
THR
332
A
GLY
333
n
333
GLY
333
A
SER
334
n
334
SER
334
A
CYS
335
n
335
CYS
335
A
GLY
336
n
336
GLY
336
A
PRO
337
n
337
PRO
337
A
VAL
338
n
338
VAL
338
A
SER
339
n
339
SER
339
A
SER
340
n
340
SER
340
A
ASN
341
n
341
ASN
341
A
GLY
342
n
342
GLY
342
A
ALA
343
n
343
ALA
343
A
ASN
344
n
344
ASN
344
A
GLY
345
n
345
GLY
345
A
VAL
346
n
346
VAL
346
A
LYS
347
n
347
LYS
347
A
GLY
348
n
348
GLY
348
A
PHE
349
n
349
PHE
349
A
SER
350
n
350
SER
350
A
PHE
351
n
351
PHE
351
A
LYS
352
n
352
LYS
352
A
TYR
353
n
353
TYR
353
A
GLY
354
n
354
GLY
354
A
ASN
355
n
355
ASN
355
A
GLY
356
n
356
GLY
356
A
VAL
357
n
357
VAL
357
A
TRP
358
n
358
TRP
358
A
ILE
359
n
359
ILE
359
A
GLY
360
n
360
GLY
360
A
ARG
361
n
361
ARG
361
A
THR
362
n
362
THR
362
A
LYS
363
n
363
LYS
363
A
SER
364
n
364
SER
364
A
ILE
365
n
365
ILE
365
A
SER
366
n
366
SER
366
A
SER
367
n
367
SER
367
A
ARG
368
n
368
ARG
368
A
ASN
369
n
369
ASN
369
A
GLY
370
n
370
GLY
370
A
PHE
371
n
371
PHE
371
A
GLU
372
n
372
GLU
372
A
MET
373
n
373
MET
373
A
ILE
374
n
374
ILE
374
A
TRP
375
n
375
TRP
375
A
ASP
376
n
376
ASP
376
A
PRO
377
n
377
PRO
377
A
ASN
378
n
378
ASN
378
A
GLY
379
n
379
GLY
379
A
TRP
380
n
380
TRP
380
A
THR
381
n
381
THR
381
A
GLY
382
n
382
GLY
382
A
THR
383
n
383
THR
383
A
ASP
384
n
384
ASP
384
A
ASN
385
n
385
ASN
385
A
ASP
386
n
386
ASP
386
A
PHE
387
n
387
PHE
387
A
SER
388
n
388
SER
388
A
ILE
389
n
389
ILE
389
A
LYS
390
n
390
LYS
390
A
GLN
391
n
391
GLN
391
A
ASP
392
n
392
ASP
392
A
ILE
393
n
393
ILE
393
A
VAL
394
n
394
VAL
394
A
GLY
395
n
395
GLY
395
A
ILE
396
n
396
ILE
396
A
ASN
397
n
397
ASN
397
A
GLU
398
n
398
GLU
398
A
TRP
399
n
399
TRP
399
A
SER
400
n
400
SER
400
A
GLY
401
n
401
GLY
401
A
TYR
402
n
402
TYR
402
A
SER
403
n
403
SER
403
A
GLY
404
n
404
GLY
404
A
SER
405
n
405
SER
405
A
PHE
406
n
406
PHE
406
A
VAL
407
n
407
VAL
407
A
GLN
408
n
408
GLN
408
A
HIS
409
n
409
HIS
409
A
PRO
410
n
410
PRO
410
A
GLU
411
n
411
GLU
411
A
LEU
412
n
412
LEU
412
A
THR
413
n
413
THR
413
A
GLY
414
n
414
GLY
414
A
LEU
415
n
415
LEU
415
A
ASP
416
n
416
ASP
416
A
CYS
417
n
417
CYS
417
A
ILE
418
n
418
ILE
418
A
ARG
419
n
419
ARG
419
A
PRO
420
n
420
PRO
420
A
CYS
421
n
421
CYS
421
A
PHE
422
n
422
PHE
422
A
TRP
423
n
423
TRP
423
A
VAL
424
n
424
VAL
424
A
GLU
425
n
425
GLU
425
A
LEU
426
n
426
LEU
426
A
ILE
427
n
427
ILE
427
A
ARG
428
n
428
ARG
428
A
GLY
429
n
429
GLY
429
A
ARG
430
n
430
ARG
430
A
PRO
431
n
431
PRO
431
A
LYS
432
n
432
LYS
432
A
GLU
433
n
433
GLU
433
A
ASN
434
n
434
ASN
434
A
THR
435
n
435
THR
435
A
ILE
436
n
436
ILE
436
A
TRP
437
n
437
TRP
437
A
THR
438
n
438
THR
438
A
SER
439
n
439
SER
439
A
GLY
440
n
440
GLY
440
A
SER
441
n
441
SER
441
A
SER
442
n
442
SER
442
A
ILE
443
n
443
ILE
443
A
SER
444
n
444
SER
444
A
PHE
445
n
445
PHE
445
A
CYS
446
n
446
CYS
446
A
GLY
447
n
447
GLY
447
A
VAL
448
n
448
VAL
448
A
ASN
449
n
449
ASN
449
A
SER
450
n
450
SER
450
A
ASP
451
n
451
ASP
451
A
THR
452
n
452
THR
452
A
VAL
453
n
453
VAL
453
A
GLY
454
n
454
GLY
454
A
TRP
455
n
455
TRP
455
A
SER
456
n
456
SER
456
A
TRP
457
n
457
TRP
457
A
PRO
458
n
458
PRO
458
A
ASP
459
n
459
ASP
459
A
GLY
460
n
460
GLY
460
A
ALA
461
n
461
ALA
461
A
GLU
462
n
462
GLU
462
A
LEU
463
n
463
LEU
463
A
PRO
464
n
464
PRO
464
A
PHE
465
n
465
PHE
465
A
THR
466
n
466
THR
466
A
ILE
467
n
467
ILE
467
A
ASP
468
n
468
ASP
468
A
n
469
469
A
software_defined_assembly
PISA
4
tetrameric
17920
-62.2
45060
A
ASP
294
A
O
ASP
294
1_555
A
CA
701
F
CA
CA
1_555
A
GLY
298
A
O
GLY
298
1_555
81.4
A
ASP
294
A
O
ASP
294
1_555
A
CA
701
F
CA
CA
1_555
A
ASP
324
A
OD2
ASP
324
1_555
94.5
A
GLY
298
A
O
GLY
298
1_555
A
CA
701
F
CA
CA
1_555
A
ASP
324
A
OD2
ASP
324
1_555
87.4
A
ASP
294
A
O
ASP
294
1_555
A
CA
701
F
CA
CA
1_555
A
GLY
342
A
O
GLY
342
1_555
92.6
A
GLY
298
A
O
GLY
298
1_555
A
CA
701
F
CA
CA
1_555
A
GLY
342
A
O
GLY
342
1_555
86.0
A
ASP
324
A
OD2
ASP
324
1_555
A
CA
701
F
CA
CA
1_555
A
GLY
342
A
O
GLY
342
1_555
169.5
A
ASP
294
A
O
ASP
294
1_555
A
CA
701
F
CA
CA
1_555
A
ASN
344
A
O
ASN
344
1_555
93.6
A
GLY
298
A
O
GLY
298
1_555
A
CA
701
F
CA
CA
1_555
A
ASN
344
A
O
ASN
344
1_555
163.7
A
ASP
324
A
OD2
ASP
324
1_555
A
CA
701
F
CA
CA
1_555
A
ASN
344
A
O
ASN
344
1_555
108.5
A
GLY
342
A
O
GLY
342
1_555
A
CA
701
F
CA
CA
1_555
A
ASN
344
A
O
ASN
344
1_555
78.6
A
ASP
294
A
O
ASP
294
1_555
A
CA
701
F
CA
CA
1_555
A
HOH
2081
G
O
HOH
1_555
162.5
A
GLY
298
A
O
GLY
298
1_555
A
CA
701
F
CA
CA
1_555
A
HOH
2081
G
O
HOH
1_555
97.7
A
ASP
324
A
OD2
ASP
324
1_555
A
CA
701
F
CA
CA
1_555
A
HOH
2081
G
O
HOH
1_555
102.9
A
GLY
342
A
O
GLY
342
1_555
A
CA
701
F
CA
CA
1_555
A
HOH
2081
G
O
HOH
1_555
69.9
A
ASN
344
A
O
ASN
344
1_555
A
CA
701
F
CA
CA
1_555
A
HOH
2081
G
O
HOH
1_555
82.4
A
ASN
88
GLYCOSYLATION SITE
A
ASN
88
ASN
A
ASN
146
GLYCOSYLATION SITE
A
ASN
146
ASN
A
ASN
235
GLYCOSYLATION SITE
A
ASN
235
ASN
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
0.0000000000
1.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
4_555
y+1/2,-x+1/2,z
crystal symmetry operation
59.1750000000
59.1750000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_655
-x+1,-y,z
crystal symmetry operation
118.3500000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_545
-y+1/2,x-1/2,z
crystal symmetry operation
59.1750000000
-59.1750000000
0.0000000000
A
N
TYR
100
A
N
TYR
100
A
O
SER
444
A
O
SER
444
A
N
GLY
447
A
N
GLY
447
A
O
PRO
420
A
O
PRO
420
A
N
TRP
423
A
N
TRP
423
A
O
GLY
404
A
O
GLY
404
A
N
SER
123
A
N
SER
123
A
O
ARG
130
A
O
ARG
130
A
N
THR
135
A
N
THR
135
A
O
THR
157
A
O
THR
157
A
N
SER
160
A
N
SER
160
A
O
ARG
173
A
O
ARG
173
A
N
CYS
184
A
N
CYS
184
A
O
LEU
191
A
O
LEU
191
A
N
SER
196
A
N
SER
196
A
O
VAL
203
A
O
VAL
203
A
N
TYR
208
A
N
TYR
208
A
O
ILE
211
A
O
ILE
211
A
N
VAL
234
A
N
VAL
234
A
O
SER
237
A
O
SER
237
A
N
ASP
244
A
N
ASP
244
A
O
SER
252
A
O
SER
252
A
N
GLU
259
A
N
GLU
259
A
O
LYS
262
A
O
LYS
262
A
N
ASP
284
A
N
ASP
284
A
O
GLU
287
A
O
GLU
287
A
N
CYS
290
A
N
CYS
290
A
O
VAL
304
A
O
VAL
304
A
N
SER
305
A
N
SER
305
A
O
GLN
313
A
O
GLN
313
A
N
TYR
353
A
N
TYR
353
A
O
GLY
356
A
O
GLY
356
A
N
ARG
361
A
N
ARG
361
A
O
GLU
372
A
O
GLU
372
A
N
TRP
375
A
N
TRP
375
A
O
ILE
389
A
O
ILE
389
1
A
HOH
2013
G
HOH
1
A
MET
1
A
MET
1
1
Y
1
A
ASN
2
A
ASN
2
1
Y
1
A
PRO
3
A
PRO
3
1
Y
1
A
ASN
4
A
ASN
4
1
Y
1
A
GLN
5
A
GLN
5
1
Y
1
A
LYS
6
A
LYS
6
1
Y
1
A
ILE
7
A
ILE
7
1
Y
1
A
ILE
8
A
ILE
8
1
Y
1
A
THR
9
A
THR
9
1
Y
1
A
ILE
10
A
ILE
10
1
Y
1
A
GLY
11
A
GLY
11
1
Y
1
A
SER
12
A
SER
12
1
Y
1
A
VAL
13
A
VAL
13
1
Y
1
A
CYS
14
A
CYS
14
1
Y
1
A
MET
15
A
MET
15
1
Y
1
A
THR
16
A
THR
16
1
Y
1
A
ILE
17
A
ILE
17
1
Y
1
A
GLY
18
A
GLY
18
1
Y
1
A
MET
19
A
MET
19
1
Y
1
A
ALA
20
A
ALA
20
1
Y
1
A
ASN
21
A
ASN
21
1
Y
1
A
LEU
22
A
LEU
22
1
Y
1
A
ILE
23
A
ILE
23
1
Y
1
A
LEU
24
A
LEU
24
1
Y
1
A
GLN
25
A
GLN
25
1
Y
1
A
ILE
26
A
ILE
26
1
Y
1
A
GLY
27
A
GLY
27
1
Y
1
A
ASN
28
A
ASN
28
1
Y
1
A
ILE
29
A
ILE
29
1
Y
1
A
ILE
30
A
ILE
30
1
Y
1
A
SER
31
A
SER
31
1
Y
1
A
ILE
32
A
ILE
32
1
Y
1
A
TRP
33
A
TRP
33
1
Y
1
A
ILE
34
A
ILE
34
1
Y
1
A
SER
35
A
SER
35
1
Y
1
A
HIS
36
A
HIS
36
1
Y
1
A
SER
37
A
SER
37
1
Y
1
A
ILE
38
A
ILE
38
1
Y
1
A
GLN
39
A
GLN
39
1
Y
1
A
LEU
40
A
LEU
40
1
Y
1
A
GLY
41
A
GLY
41
1
Y
1
A
ASN
42
A
ASN
42
1
Y
1
A
GLN
43
A
GLN
43
1
Y
1
A
ASN
44
A
ASN
44
1
Y
1
A
GLN
45
A
GLN
45
1
Y
1
A
ILE
46
A
ILE
46
1
Y
1
A
GLU
47
A
GLU
47
1
Y
1
A
THR
48
A
THR
48
1
Y
1
A
CYS
49
A
CYS
49
1
Y
1
A
ASN
50
A
ASN
50
1
Y
1
A
GLN
51
A
GLN
51
1
Y
1
A
SER
52
A
SER
52
1
Y
1
A
VAL
53
A
VAL
53
1
Y
1
A
ILE
54
A
ILE
54
1
Y
1
A
THR
55
A
THR
55
1
Y
1
A
TYR
56
A
TYR
56
1
Y
1
A
GLU
57
A
GLU
57
1
Y
1
A
ASN
58
A
ASN
58
1
Y
1
A
ASN
59
A
ASN
59
1
Y
1
A
THR
60
A
THR
60
1
Y
1
A
TRP
61
A
TRP
61
1
Y
1
A
VAL
62
A
VAL
62
1
Y
1
A
ASN
63
A
ASN
63
1
Y
1
A
GLN
64
A
GLN
64
1
Y
1
A
THR
65
A
THR
65
1
Y
1
A
TYR
66
A
TYR
66
1
Y
1
A
VAL
67
A
VAL
67
1
Y
1
A
ASN
68
A
ASN
68
1
Y
1
A
ILE
69
A
ILE
69
1
Y
1
A
SER
70
A
SER
70
1
Y
1
A
ASN
71
A
ASN
71
1
Y
1
A
THR
72
A
THR
72
1
Y
1
A
ASN
73
A
ASN
73
1
Y
1
A
PHE
74
A
PHE
74
1
Y
1
A
ALA
75
A
ALA
75
1
Y
1
A
ALA
76
A
ALA
76
1
Y
1
A
GLY
77
A
GLY
77
1
Y
1
A
GLN
78
A
GLN
78
1
Y
1
A
SER
79
A
SER
79
1
Y
1
A
VAL
80
A
VAL
80
1
Y
1
A
VAL
81
A
VAL
81
1
Y
1
A
SER
82
A
SER
82
1
Y
1
A
LYS
469
A
LYS
469
1
Y
1
A
C1
NAG
521
WRONG HAND
1
A
A
ND2
N2
ASN
NAG
235
521
1.44
1
A
A
ND2
C2
ASN
NAG
88
501
1.47
1
A
A
ND2
C2
ASN
NAG
235
521
1.84
1
A
A
ND2
N2
ASN
NAG
88
501
2.17
1
A
PRO
167
-68.53
94.25
1
A
ARG
223
52.16
70.41
1
A
THR
226
-128.60
-162.25
1
A
CYS
292
-120.66
-166.24
1
A
TRP
296
-78.20
-71.74
1
A
HIS
297
-148.79
43.95
1
A
LYS
331
-109.92
-154.77
1
A
ASN
344
64.16
-168.23
1
A
ASN
385
-105.85
54.38
1
A
ILE
393
-124.51
-51.00
1
A
SER
400
-123.55
-137.43
1
A
TRP
457
-113.64
79.23
12.705
-0.10
0.00
0.00
-0.10
0.00
0.19
0.919
0.881
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
0.22401
0.18513
0.18706
2.84
83.62
567
11333
4.8
99.94
12.419
0.239
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.344
0.80
0.80
1.20
PDB ENTRY 3NSS
MAXIMUM LIKELIHOOD
MASK
2.84
83.62
110
3165
66
0
2989
0.006
0.020
3179
1.037
1.959
4328
5.580
5.000
385
33.909
24.000
140
14.464
15.000
478
9.781
15.000
18
0.065
0.200
461
0.004
0.021
2452
0.316
0.286
2.918
41
702
20
99.20
2.84
83.70
4B7N
11923
2.0
0.16
1
15.40
13.3
100.0
0.48
2.84
3.00
6.00
1
13.3
100.0
refinement
REFMAC
5.6.0117
data reduction
MOSFLM
data scaling
SCALA
phasing
PHASER
H1N1 2009 Pandemic Influenza Virus: Resistance of the I223R Neuraminidase Mutant Explained by Kinetic and Structural Analysis
1
N
N
2
N
N
2
N
N
2
N
N
3
N
N
4
N
N
5
N
N
A
ASN
104
A
ASN
104
HELX_P
A
SER
110
A
SER
110
1
1
7
A
ASP
142
A
ASP
142
HELX_P
A
ASN
146
A
ASN
146
5
2
5
A
HIS
409
A
HIS
409
HELX_P
A
GLY
414
A
GLY
414
1
3
6
disulf
2.044
A
CYS
92
A
SG
CYS
92
1_555
A
CYS
417
A
SG
CYS
417
1_555
disulf
2.041
A
CYS
124
A
SG
CYS
124
1_555
A
CYS
129
A
SG
CYS
129
1_555
disulf
2.037
A
CYS
184
A
SG
CYS
184
1_555
A
CYS
231
A
SG
CYS
231
1_555
disulf
2.046
A
CYS
233
A
SG
CYS
233
1_555
A
CYS
238
A
SG
CYS
238
1_555
disulf
2.036
A
CYS
279
A
SG
CYS
279
1_555
A
CYS
292
A
SG
CYS
292
1_555
disulf
2.033
A
CYS
281
A
SG
CYS
281
1_555
A
CYS
290
A
SG
CYS
290
1_555
disulf
2.043
A
CYS
318
A
SG
CYS
318
1_555
A
CYS
335
A
SG
CYS
335
1_555
disulf
2.044
A
CYS
421
A
SG
CYS
421
1_555
A
CYS
446
A
SG
CYS
446
1_555
covale
1.436
one
N-Glycosylation
A
ASN
88
A
ND2
ASN
88
1_555
A
NAG
501
B
C1
NAG
1_555
covale
1.443
one
N-Glycosylation
A
ASN
146
A
ND2
ASN
146
1_555
A
NAG
511
C
C1
NAG
1_555
covale
1.472
one
N-Glycosylation
A
ASN
235
A
ND2
ASN
235
1_555
A
NAG
521
D
C1
NAG
1_555
metalc
2.284
A
ASP
294
A
O
ASP
294
1_555
A
CA
701
F
CA
CA
1_555
metalc
2.510
A
GLY
298
A
O
GLY
298
1_555
A
CA
701
F
CA
CA
1_555
metalc
2.800
A
ASP
324
A
OD2
ASP
324
1_555
A
CA
701
F
CA
CA
1_555
metalc
2.819
A
GLY
342
A
O
GLY
342
1_555
A
CA
701
F
CA
CA
1_555
metalc
2.410
A
ASN
344
A
O
ASN
344
1_555
A
CA
701
F
CA
CA
1_555
metalc
2.399
A
CA
701
F
CA
CA
1_555
A
HOH
2081
G
O
HOH
1_555
HYDROLASE
HYDROLASE, NEURAMINIDASE INHIBITOR, NAI, NAIS, OSELTAMIVIR, ANTIVIRAL RESISTANCE, IMMUNOCOMPROMISED
A
ASN
325
A
ASN
325
1
A
PRO
326
A
PRO
326
6.56
A
ARG
430
A
ARG
430
1
A
PRO
431
A
PRO
431
4.29
A
LEU
463
A
LEU
463
1
A
PRO
464
A
PRO
464
2.11
F8UU09_9INFA
UNP
1
F8UU09
1
469
4B7N
1
469
F8UU09
A
1
1
469
4
4
4
4
4
4
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
GLY
96
A
GLY
96
A
LYS
102
A
LYS
102
A
THR
438
A
THR
438
A
VAL
448
A
VAL
448
A
ARG
419
A
ARG
419
A
GLY
429
A
GLY
429
A
SER
403
A
SER
403
A
GLN
408
A
GLN
408
A
PHE
115
A
PHE
115
A
CYS
124
A
CYS
124
A
CYS
129
A
CYS
129
A
LEU
139
A
LEU
139
A
THR
157
A
THR
157
A
PRO
162
A
PRO
162
A
ARG
173
A
ARG
173
A
VAL
177
A
VAL
177
A
SER
180
A
SER
180
A
HIS
185
A
HIS
185
A
TRP
190
A
TRP
190
A
SER
196
A
SER
196
A
VAL
203
A
VAL
203
A
TYR
208
A
TYR
208
A
ILE
211
A
ILE
211
A
LYS
217
A
LYS
217
A
ALA
232
A
ALA
232
A
VAL
234
A
VAL
234
A
SER
237
A
SER
237
A
ASP
244
A
ASP
244
A
SER
252
A
SER
252
A
GLU
259
A
GLU
259
A
LYS
262
A
LYS
262
A
GLU
268
A
GLU
268
A
SER
280
A
SER
280
A
ASP
284
A
ASP
284
A
GLU
287
A
GLU
287
A
VAL
291
A
VAL
291
A
PRO
302
A
PRO
302
A
PHE
306
A
PHE
306
A
TYR
312
A
TYR
312
A
TYR
316
A
TYR
316
A
PHE
349
A
PHE
349
A
TYR
353
A
TYR
353
A
GLY
356
A
GLY
356
A
ARG
361
A
ARG
361
A
ASN
369
A
ASN
369
A
ASP
376
A
ASP
376
A
ILE
389
A
ILE
389
A
TRP
399
A
TRP
399
90
P 4 21 2