0.009369
0.000000
0.002692
0.000000
0.012097
0.000000
0.000000
0.000000
0.019588
0.00000
0.00000
0.00000
Jacobs, J.
Grum-Tokars, V.
Zhou, Y.
Turlington, M.
Saldanha, S.A.
Chase, P.
Eggler, A.
Dawson, E.S.
Baez-Santos, Y.M.
Tomar, S.
Mielech, A.M.
Baker, S.C.
Lindsley, C.W.
Hodder, P.
Mesecar, A.
Stauffer, S.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
106.03
90.00
106.733
82.668
53.117
C26 H31 N3 O3
433.543
N-[(1R)-2-(tert-butylamino)-2-oxo-1-(pyridin-3-yl)ethyl]-N-(4-tert-butylphenyl)furan-2-carboxamide
non-polymer
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
C2 H6 O S
78.133
DIMETHYL SULFOXIDE
non-polymer
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
O
N
2
N
C
Y
3
N
C
Y
4
N
C
Y
5
N
C
Y
6
N
C
Y
7
N
O
N
8
N
N
Y
9
N
C
Y
10
N
C
Y
11
N
C
Y
12
N
C
N
13
N
C
N
14
N
C
N
15
N
C
N
16
N
C
Y
17
N
C
Y
18
N
C
N
19
R
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
C
N
24
N
C
N
25
N
C
N
26
N
O
Y
27
N
C
Y
28
N
C
Y
29
N
C
Y
30
N
C
Y
31
N
N
Y
32
N
C
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
H
N
42
N
H
N
43
N
H
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
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
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
N
N
65
S
C
N
66
N
C
N
67
N
O
N
68
N
C
N
69
N
O
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
N
N
78
S
C
N
79
N
C
N
80
N
O
N
81
N
C
N
82
N
C
N
83
N
C
N
84
N
N
N
85
N
C
N
86
N
N
N
87
N
N
N
88
N
O
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
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
N
N
105
S
C
N
106
N
C
N
107
N
O
N
108
N
C
N
109
N
C
N
110
N
O
N
111
N
N
N
112
N
O
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
N
N
122
S
C
N
123
N
C
N
124
N
O
N
125
N
C
N
126
N
C
N
127
N
O
N
128
N
O
N
129
N
O
N
130
N
H
N
131
N
H
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
R
C
N
139
N
C
N
140
N
O
N
141
N
C
N
142
N
S
N
143
N
O
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
S
N
152
N
O
N
153
N
C
N
154
N
C
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
doub
Y
2
N
doub
Y
3
N
sing
Y
4
N
sing
Y
5
N
sing
Y
6
N
sing
N
7
N
sing
N
8
N
sing
Y
9
N
doub
Y
10
N
doub
N
11
N
sing
Y
12
N
doub
Y
13
N
doub
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
Y
19
N
sing
N
20
N
sing
Y
21
N
sing
N
22
N
sing
N
23
N
doub
N
24
N
sing
Y
25
N
doub
Y
26
N
sing
Y
27
N
sing
Y
28
N
doub
Y
29
N
doub
Y
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
sing
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
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
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
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
doub
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
sing
N
109
N
sing
N
110
N
doub
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
doub
N
116
N
sing
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
doub
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
doub
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
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
doub
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
doub
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
sing
N
180
N
sing
N
181
N
sing
N
182
N
doub
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
doub
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
doub
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
Y
214
N
sing
Y
215
N
doub
Y
216
N
doub
N
217
N
sing
Y
218
N
sing
N
219
N
sing
Y
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
doub
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
doub
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
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
doub
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
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
doub
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
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
doub
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
Y
322
N
doub
Y
323
N
sing
Y
324
N
sing
N
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
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
doub
N
341
N
sing
N
342
N
sing
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
doub
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
doub
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
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
doub
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
Y
391
N
doub
Y
392
N
sing
Y
393
N
sing
N
394
N
sing
Y
395
N
doub
Y
396
N
sing
Y
397
N
sing
N
398
N
sing
Y
399
N
sing
Y
400
N
doub
N
401
N
sing
Y
402
N
doub
N
403
N
sing
Y
404
N
sing
N
405
N
sing
N
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
doub
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
Y
419
N
doub
Y
420
N
sing
Y
421
N
sing
N
422
N
sing
Y
423
N
doub
N
424
N
sing
Y
425
N
doub
N
426
N
sing
Y
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
doub
N
439
N
sing
N
440
N
sing
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
US
J.Med.Chem.
JMCMAR
0151
0022-2623
56
534
546
10.1021/jm301580n
23231439
Discovery, Synthesis, And Structure-Based Optimization of a Series of N-(tert-Butyl)-2-(N-arylamido)-2-(pyridin-3-yl) Acetamides (ML188) as Potent Noncovalent Small Molecule Inhibitors of the Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV) 3CL Protease.
2013
10.2210/pdb3v3m/pdb
pdb_00003v3m
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
2010-03-10
MAR scanner 345 mm plate
SINGLE WAVELENGTH
M
x-ray
1
1.0
21-ID-G
APS
SYNCHROTRON
APS BEAMLINE 21-ID-G
33876.637
3C-like proteinase
3.4.19.12, 3.4.22.69, 3.4.22.-
1
man
polymer
433.543
N-[(1R)-2-(tert-butylamino)-2-oxo-1-(pyridin-3-yl)ethyl]-N-(4-tert-butylphenyl)furan-2-carboxamide
1
syn
non-polymer
78.133
DIMETHYL SULFOXIDE
2
syn
non-polymer
18.015
water
320
nat
water
no
no
SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIGH
SMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSFC
YMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYE
PLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQCSGVTFQ
SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIGH
SMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSFC
YMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYE
PLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQCSGVTFQ
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
SARS-CoV
human
sample
1a
227859
SARS coronavirus
9606
Homo sapiens
3.32
63.00
VAPOR DIFFUSION
6.0
15% PEG 20,000, 0.05M MES 6.0, 1% MPD, 50mM KCl, VAPOR DIFFUSION, temperature 298K
298
chem_comp_atom
chem_comp_bond
database_2
struct_site
repository
Initial release
Database references
Data collection
Database references
Derived calculations
1
0
2013-01-16
1
1
2013-02-13
1
2
2024-02-28
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2011-12-13
REL
REL
0EN
N-[(1R)-2-(tert-butylamino)-2-oxo-1-(pyridin-3-yl)ethyl]-N-(4-tert-butylphenyl)furan-2-carboxamide
DMS
DIMETHYL SULFOXIDE
HOH
water
0EN
400
2
0EN
0EN
401
A
DMS
1
3
DMS
DMS
402
A
DMS
2
3
DMS
DMS
403
A
HOH
1
4
HOH
HOH
501
A
HOH
2
4
HOH
HOH
502
A
HOH
3
4
HOH
HOH
503
A
HOH
4
4
HOH
HOH
504
A
HOH
5
4
HOH
HOH
505
A
HOH
6
4
HOH
HOH
506
A
HOH
7
4
HOH
HOH
507
A
HOH
8
4
HOH
HOH
508
A
HOH
9
4
HOH
HOH
509
A
HOH
10
4
HOH
HOH
510
A
HOH
11
4
HOH
HOH
511
A
HOH
14
4
HOH
HOH
512
A
HOH
15
4
HOH
HOH
513
A
HOH
16
4
HOH
HOH
514
A
HOH
17
4
HOH
HOH
515
A
HOH
18
4
HOH
HOH
516
A
HOH
19
4
HOH
HOH
517
A
HOH
22
4
HOH
HOH
518
A
HOH
23
4
HOH
HOH
519
A
HOH
24
4
HOH
HOH
520
A
HOH
25
4
HOH
HOH
521
A
HOH
26
4
HOH
HOH
522
A
HOH
27
4
HOH
HOH
523
A
HOH
28
4
HOH
HOH
524
A
HOH
29
4
HOH
HOH
525
A
HOH
30
4
HOH
HOH
526
A
HOH
31
4
HOH
HOH
527
A
HOH
32
4
HOH
HOH
528
A
HOH
33
4
HOH
HOH
529
A
HOH
35
4
HOH
HOH
530
A
HOH
36
4
HOH
HOH
531
A
HOH
38
4
HOH
HOH
532
A
HOH
39
4
HOH
HOH
533
A
HOH
40
4
HOH
HOH
534
A
HOH
43
4
HOH
HOH
535
A
HOH
44
4
HOH
HOH
536
A
HOH
45
4
HOH
HOH
537
A
HOH
46
4
HOH
HOH
538
A
HOH
47
4
HOH
HOH
539
A
HOH
48
4
HOH
HOH
540
A
HOH
49
4
HOH
HOH
541
A
HOH
50
4
HOH
HOH
542
A
HOH
51
4
HOH
HOH
543
A
HOH
52
4
HOH
HOH
544
A
HOH
53
4
HOH
HOH
545
A
HOH
54
4
HOH
HOH
546
A
HOH
55
4
HOH
HOH
547
A
HOH
56
4
HOH
HOH
548
A
HOH
57
4
HOH
HOH
549
A
HOH
59
4
HOH
HOH
550
A
HOH
61
4
HOH
HOH
551
A
HOH
62
4
HOH
HOH
552
A
HOH
64
4
HOH
HOH
553
A
HOH
65
4
HOH
HOH
554
A
HOH
66
4
HOH
HOH
555
A
HOH
67
4
HOH
HOH
556
A
HOH
69
4
HOH
HOH
557
A
HOH
70
4
HOH
HOH
558
A
HOH
71
4
HOH
HOH
559
A
HOH
75
4
HOH
HOH
560
A
HOH
76
4
HOH
HOH
561
A
HOH
78
4
HOH
HOH
562
A
HOH
82
4
HOH
HOH
563
A
HOH
84
4
HOH
HOH
564
A
HOH
85
4
HOH
HOH
565
A
HOH
87
4
HOH
HOH
566
A
HOH
88
4
HOH
HOH
567
A
HOH
89
4
HOH
HOH
568
A
HOH
90
4
HOH
HOH
569
A
HOH
91
4
HOH
HOH
570
A
HOH
97
4
HOH
HOH
571
A
HOH
98
4
HOH
HOH
572
A
HOH
100
4
HOH
HOH
573
A
HOH
101
4
HOH
HOH
574
A
HOH
103
4
HOH
HOH
575
A
HOH
105
4
HOH
HOH
576
A
HOH
106
4
HOH
HOH
577
A
HOH
107
4
HOH
HOH
578
A
HOH
108
4
HOH
HOH
579
A
HOH
110
4
HOH
HOH
580
A
HOH
114
4
HOH
HOH
581
A
HOH
115
4
HOH
HOH
582
A
HOH
116
4
HOH
HOH
583
A
HOH
118
4
HOH
HOH
584
A
HOH
119
4
HOH
HOH
585
A
HOH
120
4
HOH
HOH
586
A
HOH
121
4
HOH
HOH
587
A
HOH
125
4
HOH
HOH
588
A
HOH
126
4
HOH
HOH
589
A
HOH
128
4
HOH
HOH
590
A
HOH
129
4
HOH
HOH
591
A
HOH
130
4
HOH
HOH
592
A
HOH
131
4
HOH
HOH
593
A
HOH
132
4
HOH
HOH
594
A
HOH
133
4
HOH
HOH
595
A
HOH
135
4
HOH
HOH
596
A
HOH
137
4
HOH
HOH
597
A
HOH
139
4
HOH
HOH
598
A
HOH
140
4
HOH
HOH
599
A
HOH
144
4
HOH
HOH
600
A
HOH
149
4
HOH
HOH
601
A
HOH
151
4
HOH
HOH
602
A
HOH
152
4
HOH
HOH
603
A
HOH
153
4
HOH
HOH
604
A
HOH
154
4
HOH
HOH
605
A
HOH
155
4
HOH
HOH
606
A
HOH
157
4
HOH
HOH
607
A
HOH
158
4
HOH
HOH
608
A
HOH
159
4
HOH
HOH
609
A
HOH
160
4
HOH
HOH
610
A
HOH
162
4
HOH
HOH
611
A
HOH
164
4
HOH
HOH
612
A
HOH
165
4
HOH
HOH
613
A
HOH
166
4
HOH
HOH
614
A
HOH
168
4
HOH
HOH
615
A
HOH
169
4
HOH
HOH
616
A
HOH
170
4
HOH
HOH
617
A
HOH
172
4
HOH
HOH
618
A
HOH
176
4
HOH
HOH
619
A
HOH
179
4
HOH
HOH
620
A
HOH
180
4
HOH
HOH
621
A
HOH
181
4
HOH
HOH
622
A
HOH
184
4
HOH
HOH
623
A
HOH
189
4
HOH
HOH
624
A
HOH
190
4
HOH
HOH
625
A
HOH
191
4
HOH
HOH
626
A
HOH
192
4
HOH
HOH
627
A
HOH
193
4
HOH
HOH
628
A
HOH
194
4
HOH
HOH
629
A
HOH
195
4
HOH
HOH
630
A
HOH
196
4
HOH
HOH
631
A
HOH
198
4
HOH
HOH
632
A
HOH
199
4
HOH
HOH
633
A
HOH
200
4
HOH
HOH
634
A
HOH
201
4
HOH
HOH
635
A
HOH
204
4
HOH
HOH
636
A
HOH
205
4
HOH
HOH
637
A
HOH
207
4
HOH
HOH
638
A
HOH
209
4
HOH
HOH
639
A
HOH
210
4
HOH
HOH
640
A
HOH
214
4
HOH
HOH
641
A
HOH
215
4
HOH
HOH
642
A
HOH
216
4
HOH
HOH
643
A
HOH
217
4
HOH
HOH
644
A
HOH
218
4
HOH
HOH
645
A
HOH
220
4
HOH
HOH
646
A
HOH
222
4
HOH
HOH
647
A
HOH
223
4
HOH
HOH
648
A
HOH
225
4
HOH
HOH
649
A
HOH
227
4
HOH
HOH
650
A
HOH
231
4
HOH
HOH
651
A
HOH
238
4
HOH
HOH
652
A
HOH
240
4
HOH
HOH
653
A
HOH
241
4
HOH
HOH
654
A
HOH
246
4
HOH
HOH
655
A
HOH
247
4
HOH
HOH
656
A
HOH
248
4
HOH
HOH
657
A
HOH
255
4
HOH
HOH
658
A
HOH
260
4
HOH
HOH
659
A
HOH
261
4
HOH
HOH
660
A
HOH
267
4
HOH
HOH
661
A
HOH
268
4
HOH
HOH
662
A
HOH
271
4
HOH
HOH
663
A
HOH
272
4
HOH
HOH
664
A
HOH
274
4
HOH
HOH
665
A
HOH
275
4
HOH
HOH
666
A
HOH
277
4
HOH
HOH
667
A
HOH
278
4
HOH
HOH
668
A
HOH
279
4
HOH
HOH
669
A
HOH
281
4
HOH
HOH
670
A
HOH
282
4
HOH
HOH
671
A
HOH
283
4
HOH
HOH
672
A
HOH
284
4
HOH
HOH
673
A
HOH
285
4
HOH
HOH
674
A
HOH
286
4
HOH
HOH
675
A
HOH
288
4
HOH
HOH
676
A
HOH
289
4
HOH
HOH
677
A
HOH
291
4
HOH
HOH
678
A
HOH
293
4
HOH
HOH
679
A
HOH
300
4
HOH
HOH
680
A
HOH
301
4
HOH
HOH
681
A
HOH
302
4
HOH
HOH
682
A
HOH
306
4
HOH
HOH
683
A
HOH
307
4
HOH
HOH
684
A
HOH
308
4
HOH
HOH
685
A
HOH
311
4
HOH
HOH
686
A
HOH
312
4
HOH
HOH
687
A
HOH
323
4
HOH
HOH
688
A
HOH
330
4
HOH
HOH
689
A
HOH
331
4
HOH
HOH
690
A
HOH
334
4
HOH
HOH
691
A
HOH
346
4
HOH
HOH
692
A
HOH
347
4
HOH
HOH
693
A
HOH
349
4
HOH
HOH
694
A
HOH
351
4
HOH
HOH
695
A
HOH
353
4
HOH
HOH
696
A
HOH
354
4
HOH
HOH
697
A
HOH
355
4
HOH
HOH
698
A
HOH
362
4
HOH
HOH
699
A
HOH
365
4
HOH
HOH
700
A
HOH
367
4
HOH
HOH
701
A
HOH
370
4
HOH
HOH
702
A
HOH
372
4
HOH
HOH
703
A
HOH
374
4
HOH
HOH
704
A
HOH
377
4
HOH
HOH
705
A
HOH
378
4
HOH
HOH
706
A
HOH
379
4
HOH
HOH
707
A
HOH
380
4
HOH
HOH
708
A
HOH
382
4
HOH
HOH
709
A
HOH
383
4
HOH
HOH
710
A
HOH
385
4
HOH
HOH
711
A
HOH
388
4
HOH
HOH
712
A
HOH
394
4
HOH
HOH
713
A
HOH
395
4
HOH
HOH
714
A
HOH
396
4
HOH
HOH
715
A
HOH
399
4
HOH
HOH
716
A
HOH
407
4
HOH
HOH
717
A
HOH
409
4
HOH
HOH
718
A
HOH
410
4
HOH
HOH
719
A
HOH
412
4
HOH
HOH
720
A
HOH
414
4
HOH
HOH
721
A
HOH
416
4
HOH
HOH
722
A
HOH
417
4
HOH
HOH
723
A
HOH
420
4
HOH
HOH
724
A
HOH
421
4
HOH
HOH
725
A
HOH
426
4
HOH
HOH
726
A
HOH
429
4
HOH
HOH
727
A
HOH
430
4
HOH
HOH
728
A
HOH
431
4
HOH
HOH
729
A
HOH
432
4
HOH
HOH
730
A
HOH
433
4
HOH
HOH
731
A
HOH
445
4
HOH
HOH
732
A
HOH
446
4
HOH
HOH
733
A
HOH
447
4
HOH
HOH
734
A
HOH
448
4
HOH
HOH
735
A
HOH
450
4
HOH
HOH
736
A
HOH
452
4
HOH
HOH
737
A
HOH
453
4
HOH
HOH
738
A
HOH
454
4
HOH
HOH
739
A
HOH
455
4
HOH
HOH
740
A
HOH
458
4
HOH
HOH
741
A
HOH
459
4
HOH
HOH
742
A
HOH
460
4
HOH
HOH
743
A
HOH
463
4
HOH
HOH
744
A
HOH
464
4
HOH
HOH
745
A
HOH
469
4
HOH
HOH
746
A
HOH
470
4
HOH
HOH
747
A
HOH
471
4
HOH
HOH
748
A
HOH
472
4
HOH
HOH
749
A
HOH
473
4
HOH
HOH
750
A
HOH
474
4
HOH
HOH
751
A
HOH
477
4
HOH
HOH
752
A
HOH
479
4
HOH
HOH
753
A
HOH
480
4
HOH
HOH
754
A
HOH
482
4
HOH
HOH
755
A
HOH
483
4
HOH
HOH
756
A
HOH
486
4
HOH
HOH
757
A
HOH
490
4
HOH
HOH
758
A
HOH
492
4
HOH
HOH
759
A
HOH
494
4
HOH
HOH
760
A
HOH
496
4
HOH
HOH
761
A
HOH
497
4
HOH
HOH
762
A
HOH
498
4
HOH
HOH
763
A
HOH
499
4
HOH
HOH
764
A
HOH
500
4
HOH
HOH
765
A
HOH
501
4
HOH
HOH
766
A
HOH
502
4
HOH
HOH
767
A
HOH
503
4
HOH
HOH
768
A
HOH
504
4
HOH
HOH
769
A
HOH
505
4
HOH
HOH
770
A
HOH
509
4
HOH
HOH
771
A
HOH
513
4
HOH
HOH
772
A
HOH
519
4
HOH
HOH
773
A
HOH
520
4
HOH
HOH
774
A
HOH
521
4
HOH
HOH
775
A
HOH
523
4
HOH
HOH
776
A
HOH
526
4
HOH
HOH
777
A
HOH
532
4
HOH
HOH
778
A
HOH
539
4
HOH
HOH
779
A
HOH
541
4
HOH
HOH
780
A
HOH
543
4
HOH
HOH
781
A
HOH
545
4
HOH
HOH
782
A
HOH
546
4
HOH
HOH
783
A
HOH
547
4
HOH
HOH
784
A
HOH
548
4
HOH
HOH
785
A
HOH
553
4
HOH
HOH
786
A
HOH
555
4
HOH
HOH
787
A
HOH
556
4
HOH
HOH
788
A
HOH
558
4
HOH
HOH
789
A
HOH
560
4
HOH
HOH
790
A
HOH
563
4
HOH
HOH
791
A
HOH
564
4
HOH
HOH
792
A
HOH
565
4
HOH
HOH
793
A
HOH
566
4
HOH
HOH
794
A
HOH
568
4
HOH
HOH
795
A
HOH
576
4
HOH
HOH
796
A
HOH
579
4
HOH
HOH
797
A
HOH
585
4
HOH
HOH
798
A
HOH
587
4
HOH
HOH
799
A
HOH
592
4
HOH
HOH
800
A
HOH
602
4
HOH
HOH
801
A
HOH
603
4
HOH
HOH
802
A
HOH
604
4
HOH
HOH
803
A
HOH
605
4
HOH
HOH
804
A
HOH
606
4
HOH
HOH
805
A
HOH
607
4
HOH
HOH
806
A
HOH
608
4
HOH
HOH
807
A
HOH
609
4
HOH
HOH
808
A
HOH
610
4
HOH
HOH
809
A
HOH
611
4
HOH
HOH
810
A
HOH
612
4
HOH
HOH
811
A
HOH
613
4
HOH
HOH
812
A
HOH
614
4
HOH
HOH
813
A
HOH
615
4
HOH
HOH
814
A
HOH
616
4
HOH
HOH
815
A
HOH
617
4
HOH
HOH
816
A
HOH
618
4
HOH
HOH
817
A
HOH
619
4
HOH
HOH
818
A
HOH
620
4
HOH
HOH
819
A
HOH
621
4
HOH
HOH
820
A
SER
1
n
1
SER
1
A
GLY
2
n
2
GLY
2
A
PHE
3
n
3
PHE
3
A
ARG
4
n
4
ARG
4
A
LYS
5
n
5
LYS
5
A
MET
6
n
6
MET
6
A
ALA
7
n
7
ALA
7
A
PHE
8
n
8
PHE
8
A
PRO
9
n
9
PRO
9
A
SER
10
n
10
SER
10
A
GLY
11
n
11
GLY
11
A
LYS
12
n
12
LYS
12
A
VAL
13
n
13
VAL
13
A
GLU
14
n
14
GLU
14
A
GLY
15
n
15
GLY
15
A
CYS
16
n
16
CYS
16
A
MET
17
n
17
MET
17
A
VAL
18
n
18
VAL
18
A
GLN
19
n
19
GLN
19
A
VAL
20
n
20
VAL
20
A
THR
21
n
21
THR
21
A
CYS
22
n
22
CYS
22
A
GLY
23
n
23
GLY
23
A
THR
24
n
24
THR
24
A
THR
25
n
25
THR
25
A
THR
26
n
26
THR
26
A
LEU
27
n
27
LEU
27
A
ASN
28
n
28
ASN
28
A
GLY
29
n
29
GLY
29
A
LEU
30
n
30
LEU
30
A
TRP
31
n
31
TRP
31
A
LEU
32
n
32
LEU
32
A
ASP
33
n
33
ASP
33
A
ASP
34
n
34
ASP
34
A
THR
35
n
35
THR
35
A
VAL
36
n
36
VAL
36
A
TYR
37
n
37
TYR
37
A
CYS
38
n
38
CYS
38
A
PRO
39
n
39
PRO
39
A
ARG
40
n
40
ARG
40
A
HIS
41
n
41
HIS
41
A
VAL
42
n
42
VAL
42
A
ILE
43
n
43
ILE
43
A
CYS
44
n
44
CYS
44
A
THR
45
n
45
THR
45
A
ALA
46
n
46
ALA
46
A
GLU
47
n
47
GLU
47
A
ASP
48
n
48
ASP
48
A
MET
49
n
49
MET
49
A
LEU
50
n
50
LEU
50
A
ASN
51
n
51
ASN
51
A
PRO
52
n
52
PRO
52
A
ASN
53
n
53
ASN
53
A
TYR
54
n
54
TYR
54
A
GLU
55
n
55
GLU
55
A
ASP
56
n
56
ASP
56
A
LEU
57
n
57
LEU
57
A
LEU
58
n
58
LEU
58
A
ILE
59
n
59
ILE
59
A
ARG
60
n
60
ARG
60
A
LYS
61
n
61
LYS
61
A
SER
62
n
62
SER
62
A
ASN
63
n
63
ASN
63
A
HIS
64
n
64
HIS
64
A
SER
65
n
65
SER
65
A
PHE
66
n
66
PHE
66
A
LEU
67
n
67
LEU
67
A
VAL
68
n
68
VAL
68
A
GLN
69
n
69
GLN
69
A
ALA
70
n
70
ALA
70
A
GLY
71
n
71
GLY
71
A
ASN
72
n
72
ASN
72
A
VAL
73
n
73
VAL
73
A
GLN
74
n
74
GLN
74
A
LEU
75
n
75
LEU
75
A
ARG
76
n
76
ARG
76
A
VAL
77
n
77
VAL
77
A
ILE
78
n
78
ILE
78
A
GLY
79
n
79
GLY
79
A
HIS
80
n
80
HIS
80
A
SER
81
n
81
SER
81
A
MET
82
n
82
MET
82
A
GLN
83
n
83
GLN
83
A
ASN
84
n
84
ASN
84
A
CYS
85
n
85
CYS
85
A
LEU
86
n
86
LEU
86
A
LEU
87
n
87
LEU
87
A
ARG
88
n
88
ARG
88
A
LEU
89
n
89
LEU
89
A
LYS
90
n
90
LYS
90
A
VAL
91
n
91
VAL
91
A
ASP
92
n
92
ASP
92
A
THR
93
n
93
THR
93
A
SER
94
n
94
SER
94
A
ASN
95
n
95
ASN
95
A
PRO
96
n
96
PRO
96
A
LYS
97
n
97
LYS
97
A
THR
98
n
98
THR
98
A
PRO
99
n
99
PRO
99
A
LYS
100
n
100
LYS
100
A
TYR
101
n
101
TYR
101
A
LYS
102
n
102
LYS
102
A
PHE
103
n
103
PHE
103
A
VAL
104
n
104
VAL
104
A
ARG
105
n
105
ARG
105
A
ILE
106
n
106
ILE
106
A
GLN
107
n
107
GLN
107
A
PRO
108
n
108
PRO
108
A
GLY
109
n
109
GLY
109
A
GLN
110
n
110
GLN
110
A
THR
111
n
111
THR
111
A
PHE
112
n
112
PHE
112
A
SER
113
n
113
SER
113
A
VAL
114
n
114
VAL
114
A
LEU
115
n
115
LEU
115
A
ALA
116
n
116
ALA
116
A
CYS
117
n
117
CYS
117
A
TYR
118
n
118
TYR
118
A
ASN
119
n
119
ASN
119
A
GLY
120
n
120
GLY
120
A
SER
121
n
121
SER
121
A
PRO
122
n
122
PRO
122
A
SER
123
n
123
SER
123
A
GLY
124
n
124
GLY
124
A
VAL
125
n
125
VAL
125
A
TYR
126
n
126
TYR
126
A
GLN
127
n
127
GLN
127
A
CYS
128
n
128
CYS
128
A
ALA
129
n
129
ALA
129
A
MET
130
n
130
MET
130
A
ARG
131
n
131
ARG
131
A
PRO
132
n
132
PRO
132
A
ASN
133
n
133
ASN
133
A
HIS
134
n
134
HIS
134
A
THR
135
n
135
THR
135
A
ILE
136
n
136
ILE
136
A
LYS
137
n
137
LYS
137
A
GLY
138
n
138
GLY
138
A
SER
139
n
139
SER
139
A
PHE
140
n
140
PHE
140
A
LEU
141
n
141
LEU
141
A
ASN
142
n
142
ASN
142
A
GLY
143
n
143
GLY
143
A
SER
144
n
144
SER
144
A
CYS
145
n
145
CYS
145
A
GLY
146
n
146
GLY
146
A
SER
147
n
147
SER
147
A
VAL
148
n
148
VAL
148
A
GLY
149
n
149
GLY
149
A
PHE
150
n
150
PHE
150
A
ASN
151
n
151
ASN
151
A
ILE
152
n
152
ILE
152
A
ASP
153
n
153
ASP
153
A
TYR
154
n
154
TYR
154
A
ASP
155
n
155
ASP
155
A
CYS
156
n
156
CYS
156
A
VAL
157
n
157
VAL
157
A
SER
158
n
158
SER
158
A
PHE
159
n
159
PHE
159
A
CYS
160
n
160
CYS
160
A
TYR
161
n
161
TYR
161
A
MET
162
n
162
MET
162
A
HIS
163
n
163
HIS
163
A
HIS
164
n
164
HIS
164
A
MET
165
n
165
MET
165
A
GLU
166
n
166
GLU
166
A
LEU
167
n
167
LEU
167
A
PRO
168
n
168
PRO
168
A
THR
169
n
169
THR
169
A
GLY
170
n
170
GLY
170
A
VAL
171
n
171
VAL
171
A
HIS
172
n
172
HIS
172
A
ALA
173
n
173
ALA
173
A
GLY
174
n
174
GLY
174
A
THR
175
n
175
THR
175
A
ASP
176
n
176
ASP
176
A
LEU
177
n
177
LEU
177
A
GLU
178
n
178
GLU
178
A
GLY
179
n
179
GLY
179
A
LYS
180
n
180
LYS
180
A
PHE
181
n
181
PHE
181
A
TYR
182
n
182
TYR
182
A
GLY
183
n
183
GLY
183
A
PRO
184
n
184
PRO
184
A
PHE
185
n
185
PHE
185
A
VAL
186
n
186
VAL
186
A
ASP
187
n
187
ASP
187
A
ARG
188
n
188
ARG
188
A
GLN
189
n
189
GLN
189
A
THR
190
n
190
THR
190
A
ALA
191
n
191
ALA
191
A
GLN
192
n
192
GLN
192
A
ALA
193
n
193
ALA
193
A
ALA
194
n
194
ALA
194
A
GLY
195
n
195
GLY
195
A
THR
196
n
196
THR
196
A
ASP
197
n
197
ASP
197
A
THR
198
n
198
THR
198
A
THR
199
n
199
THR
199
A
ILE
200
n
200
ILE
200
A
THR
201
n
201
THR
201
A
LEU
202
n
202
LEU
202
A
ASN
203
n
203
ASN
203
A
VAL
204
n
204
VAL
204
A
LEU
205
n
205
LEU
205
A
ALA
206
n
206
ALA
206
A
TRP
207
n
207
TRP
207
A
LEU
208
n
208
LEU
208
A
TYR
209
n
209
TYR
209
A
ALA
210
n
210
ALA
210
A
ALA
211
n
211
ALA
211
A
VAL
212
n
212
VAL
212
A
ILE
213
n
213
ILE
213
A
ASN
214
n
214
ASN
214
A
GLY
215
n
215
GLY
215
A
ASP
216
n
216
ASP
216
A
ARG
217
n
217
ARG
217
A
TRP
218
n
218
TRP
218
A
PHE
219
n
219
PHE
219
A
LEU
220
n
220
LEU
220
A
ASN
221
n
221
ASN
221
A
ARG
222
n
222
ARG
222
A
PHE
223
n
223
PHE
223
A
THR
224
n
224
THR
224
A
THR
225
n
225
THR
225
A
THR
226
n
226
THR
226
A
LEU
227
n
227
LEU
227
A
ASN
228
n
228
ASN
228
A
ASP
229
n
229
ASP
229
A
PHE
230
n
230
PHE
230
A
ASN
231
n
231
ASN
231
A
LEU
232
n
232
LEU
232
A
VAL
233
n
233
VAL
233
A
ALA
234
n
234
ALA
234
A
MET
235
n
235
MET
235
A
LYS
236
n
236
LYS
236
A
TYR
237
n
237
TYR
237
A
ASN
238
n
238
ASN
238
A
TYR
239
n
239
TYR
239
A
GLU
240
n
240
GLU
240
A
PRO
241
n
241
PRO
241
A
LEU
242
n
242
LEU
242
A
THR
243
n
243
THR
243
A
GLN
244
n
244
GLN
244
A
ASP
245
n
245
ASP
245
A
HIS
246
n
246
HIS
246
A
VAL
247
n
247
VAL
247
A
ASP
248
n
248
ASP
248
A
ILE
249
n
249
ILE
249
A
LEU
250
n
250
LEU
250
A
GLY
251
n
251
GLY
251
A
PRO
252
n
252
PRO
252
A
LEU
253
n
253
LEU
253
A
SER
254
n
254
SER
254
A
ALA
255
n
255
ALA
255
A
GLN
256
n
256
GLN
256
A
THR
257
n
257
THR
257
A
GLY
258
n
258
GLY
258
A
ILE
259
n
259
ILE
259
A
ALA
260
n
260
ALA
260
A
VAL
261
n
261
VAL
261
A
LEU
262
n
262
LEU
262
A
ASP
263
n
263
ASP
263
A
MET
264
n
264
MET
264
A
CYS
265
n
265
CYS
265
A
ALA
266
n
266
ALA
266
A
ALA
267
n
267
ALA
267
A
LEU
268
n
268
LEU
268
A
LYS
269
n
269
LYS
269
A
GLU
270
n
270
GLU
270
A
LEU
271
n
271
LEU
271
A
LEU
272
n
272
LEU
272
A
GLN
273
n
273
GLN
273
A
ASN
274
n
274
ASN
274
A
GLY
275
n
275
GLY
275
A
MET
276
n
276
MET
276
A
ASN
277
n
277
ASN
277
A
GLY
278
n
278
GLY
278
A
ARG
279
n
279
ARG
279
A
THR
280
n
280
THR
280
A
ILE
281
n
281
ILE
281
A
LEU
282
n
282
LEU
282
A
GLY
283
n
283
GLY
283
A
SER
284
n
284
SER
284
A
THR
285
n
285
THR
285
A
ILE
286
n
286
ILE
286
A
LEU
287
n
287
LEU
287
A
GLU
288
n
288
GLU
288
A
ASP
289
n
289
ASP
289
A
GLU
290
n
290
GLU
290
A
PHE
291
n
291
PHE
291
A
THR
292
n
292
THR
292
A
PRO
293
n
293
PRO
293
A
PHE
294
n
294
PHE
294
A
ASP
295
n
295
ASP
295
A
VAL
296
n
296
VAL
296
A
VAL
297
n
297
VAL
297
A
ARG
298
n
298
ARG
298
A
GLN
299
n
299
GLN
299
A
CYS
300
n
300
CYS
300
A
SER
301
n
301
SER
301
A
GLY
302
n
302
GLY
302
A
VAL
303
n
303
VAL
303
A
THR
304
n
304
THR
304
A
PHE
305
n
305
PHE
305
A
GLN
306
n
306
GLN
306
A
19.8035
0.0484
-1.2291
4.5054
0.7914
1.6076
0.3751
0.1504
0.1418
-0.1927
-0.2717
-0.2384
-0.1357
-0.0053
-0.1034
0.1569
0.0158
-0.0160
0.2194
0.0361
0.1360
refined
-7.2310
-21.0850
-2.6140
X-RAY DIFFRACTION
2.8432
-1.3495
-0.7002
1.2188
-0.2839
1.9610
-0.3946
0.0527
-0.2918
0.0883
-0.0496
-0.0735
0.3131
0.3223
0.4443
0.1633
0.0622
0.0492
0.1282
0.0697
0.2223
refined
11.8660
-38.8250
-2.1960
X-RAY DIFFRACTION
6.6719
0.9126
-2.2017
4.4424
-0.5259
2.6389
-0.1446
-0.1601
-0.2565
-0.0924
-0.2572
-0.1566
0.3475
0.4356
0.4018
0.1893
0.1687
0.0839
0.1666
0.1034
0.2585
refined
20.5690
-39.4780
-7.5240
X-RAY DIFFRACTION
22.4777
-9.5288
-11.6406
25.0504
26.3256
29.9671
-0.4024
-1.8046
0.7207
-0.0305
0.2896
-0.9546
0.0648
1.6145
0.1128
0.0689
0.0864
0.0140
0.7408
0.5669
0.7031
refined
34.5310
-29.0040
-9.6030
X-RAY DIFFRACTION
4.1290
2.7437
-2.5827
5.3332
-2.1006
1.7857
-0.1567
-0.4068
-0.3576
0.0142
-0.0119
-0.1037
0.2031
0.3528
0.1687
0.1581
0.1894
0.0746
0.2460
0.1271
0.2774
refined
28.5530
-43.8200
-7.9570
X-RAY DIFFRACTION
9.2011
6.8715
-9.1650
8.3062
-8.2460
14.6688
-0.2426
-0.3812
-0.8807
0.2274
-0.1773
-0.2157
0.3998
0.1560
0.4200
0.2238
0.1456
0.1283
0.1511
0.1238
0.3261
refined
20.8230
-49.5860
-6.3470
X-RAY DIFFRACTION
7.1267
1.2050
-1.7319
1.4650
-1.1448
1.8182
-0.0343
0.5848
-0.9167
-0.1729
-0.2076
0.0834
0.4880
0.0866
0.2419
0.2018
0.0599
0.0851
0.1253
-0.1056
0.2645
refined
12.7130
-45.0300
-11.6350
X-RAY DIFFRACTION
2.3489
-1.7816
-1.0865
2.3257
-0.2992
2.3522
0.0623
0.4967
-0.3025
-0.0997
-0.2583
0.1001
-0.0548
-0.1483
0.1960
0.1342
0.0020
0.0009
0.2794
-0.0257
0.2038
refined
7.6700
-29.6930
-11.3060
X-RAY DIFFRACTION
1.0434
0.5545
-1.7336
2.4526
-1.9339
3.5848
0.0517
0.0166
-0.1479
0.0322
-0.1238
0.0261
0.0164
0.1097
0.0720
0.1464
0.0446
-0.0200
0.1946
0.0394
0.1580
refined
9.2370
-25.5460
-5.8970
X-RAY DIFFRACTION
10.0637
-0.6532
0.5412
7.2757
-1.4978
4.2446
0.1021
-0.2358
-0.0942
0.1610
-0.0613
-0.0272
-0.1963
0.1747
-0.0407
0.1617
0.0288
-0.0144
0.2115
0.0141
0.1490
refined
13.8570
-23.8700
-1.3390
X-RAY DIFFRACTION
2.5890
-0.0174
-1.0583
2.1689
-0.5830
2.0341
-0.0175
0.2526
-0.2662
-0.1457
-0.1148
0.0313
0.1363
0.0075
0.1324
0.1498
0.0765
0.0095
0.1988
0.0108
0.1722
refined
12.6650
-29.6970
-10.9520
X-RAY DIFFRACTION
11.1240
-4.4015
-0.0388
5.3625
-1.4740
2.6684
0.0752
0.0230
0.8862
0.0995
-0.1682
-0.8270
-0.2067
0.3294
0.0930
0.1579
0.0371
0.0066
0.1587
0.0628
0.1648
refined
19.5140
-16.5710
-12.0610
X-RAY DIFFRACTION
1.5253
-0.0583
-1.1858
2.2822
-0.0145
1.0255
0.2114
0.2800
0.2103
0.1043
-0.0979
0.3236
-0.0785
-0.0744
-0.1135
0.1605
0.1509
0.0306
0.2505
0.0854
0.1418
refined
-10.5410
-10.0310
-11.9980
X-RAY DIFFRACTION
9.2321
-0.2750
-0.8724
7.4619
-2.7640
5.7510
0.2353
0.9175
0.4932
-0.2516
-0.2277
-0.2928
-0.3508
0.1439
-0.0077
0.2499
0.1845
0.0788
0.2824
0.1417
0.1028
refined
-2.2300
-2.1890
-23.7190
X-RAY DIFFRACTION
9.2652
1.0805
-3.2236
7.9578
4.5458
5.2125
0.0773
0.6014
0.6141
-0.0297
-0.2111
-0.3455
-0.0229
0.0496
0.1338
0.2031
0.0962
0.0042
0.2935
0.3162
0.4003
refined
4.4790
-5.9180
-17.9850
X-RAY DIFFRACTION
3.8826
1.9894
-0.5674
4.3529
0.3553
0.4443
0.0994
0.5439
0.2846
-0.1039
0.0308
0.1917
-0.1145
-0.3592
-0.1302
0.1499
0.1546
-0.0107
0.3538
0.1061
0.0737
refined
-8.4040
-10.9100
-20.2800
X-RAY DIFFRACTION
5.4416
-10.4982
9.7965
50.5976
-38.8147
32.3771
-1.3152
-0.9097
1.1330
2.4663
1.1500
1.0027
-0.9622
-1.7147
0.1652
1.2299
-0.0340
0.1150
0.3876
-0.2236
0.7210
refined
-4.6880
1.6410
-7.8440
X-RAY DIFFRACTION
10.9318
-2.4366
-2.2410
7.8386
3.4471
12.9570
0.4537
-0.5294
1.0437
0.6403
-0.2332
-0.3749
-0.3300
0.5138
-0.2205
0.2628
0.0374
0.0708
0.1711
-0.0037
0.1164
refined
-5.0480
-8.5070
-3.8030
X-RAY DIFFRACTION
11.8589
5.2278
-2.0821
2.9338
-0.7994
1.6454
-0.0611
0.7503
-0.3154
-0.0499
0.0187
-0.1745
0.2539
-0.3136
0.0424
0.1777
0.0770
-0.0072
0.2878
0.0206
0.1203
refined
-4.9690
-21.8250
-11.9350
X-RAY DIFFRACTION
1.0885
0.6781
1.5384
8.5116
0.0580
4.2400
-0.1588
0.2391
0.1485
0.3293
-0.0618
0.9065
-0.3420
-0.6694
0.2205
0.1552
0.0490
-0.0223
0.5984
-0.0623
0.1478
refined
-19.9860
-18.2290
-9.8030
X-RAY DIFFRACTION
A
1
A
6
X-RAY DIFFRACTION
1
A
7
A
26
X-RAY DIFFRACTION
2
A
27
A
47
X-RAY DIFFRACTION
3
A
48
A
53
X-RAY DIFFRACTION
4
A
54
A
71
X-RAY DIFFRACTION
5
A
72
A
82
X-RAY DIFFRACTION
6
A
83
A
101
X-RAY DIFFRACTION
7
A
102
A
118
X-RAY DIFFRACTION
8
A
119
A
135
X-RAY DIFFRACTION
9
A
136
A
142
X-RAY DIFFRACTION
10
A
143
A
187
X-RAY DIFFRACTION
11
A
188
A
200
X-RAY DIFFRACTION
12
A
201
A
222
X-RAY DIFFRACTION
13
A
223
A
235
X-RAY DIFFRACTION
14
A
236
A
242
X-RAY DIFFRACTION
15
A
243
A
272
X-RAY DIFFRACTION
16
A
273
A
278
X-RAY DIFFRACTION
17
A
279
A
288
X-RAY DIFFRACTION
18
A
289
A
299
X-RAY DIFFRACTION
19
A
300
A
306
X-RAY DIFFRACTION
20
software_defined_assembly
PISA
2
dimeric
2490
-9
26020
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_555
-x,y,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
O
LEU
75
A
O
LEU
75
A
N
VAL
68
A
N
VAL
68
A
O
LEU
67
A
O
LEU
67
A
N
THR
21
A
N
THR
21
A
N
VAL
20
A
N
VAL
20
A
O
LEU
27
A
O
LEU
27
A
N
LEU
30
A
N
LEU
30
A
O
TYR
37
A
O
TYR
37
A
N
VAL
36
A
N
VAL
36
A
O
LEU
89
A
O
LEU
89
A
O
ARG
88
A
O
ARG
88
A
N
SER
81
A
N
SER
81
A
N
LYS
100
A
N
LYS
100
A
O
VAL
157
A
O
VAL
157
A
O
SER
158
A
O
SER
158
A
N
ASN
151
A
N
ASN
151
A
O
PHE
150
A
O
PHE
150
A
N
SER
113
A
N
SER
113
A
N
ALA
116
A
N
ALA
116
A
O
SER
123
A
O
SER
123
A
N
LYS
100
A
N
LYS
100
A
O
VAL
157
A
O
VAL
157
A
N
MET
165
A
N
MET
165
A
O
ALA
173
A
O
ALA
173
1
A
C
GLN
306
A
C
GLN
306
1
Y
1
A
O
GLN
306
A
O
GLN
306
1
Y
1
A
A
O
O
HOH
HOH
749
799
2.07
1
A
A
O
O
HOH
HOH
574
618
1.89
1_555
3_545
1
A
ASP
33
50.19
-124.76
1
A
ASN
84
52.45
-116.31
1
A
ARG
279
43.06
140.64
1
A
THR
304
98.76
119.27
45.910
0.04
0.00
0.08
0.00
0.00
0.00
0.963
0.939
HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
0.23572
0.18894
0.19131
1.96
32.12
1588
29718
5.1
97.50
6.630
0.102
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.146
0.145
0.80
0.80
1.20
MAXIMUM LIKELIHOOD
MASK
1.96
32.12
320
2728
40
0
2368
0.008
0.020
2517
1.314
1.965
3437
6.166
5.000
325
35.328
24.464
112
15.292
15.000
408
12.314
15.000
12
0.093
0.200
389
0.006
0.021
1930
0.273
0.229
2.006
88
1900
20
85.51
1.65
50
3V3M
54616
40307
2
2
1
73.8
data collection
HKL-2000
phasing
AMoRE
refinement
REFMAC
5.6.0117
data reduction
HKL-2000
data scaling
SCALEPACK
Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV) 3CL Protease in Complex with N-[(1R)-2-(tert-butylamino)-2-oxo-1-(pyridin-3-yl)ethyl]-N-(4-tert-butylphenyl)furan-2-carboxamide inhibitor.
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
A
SER
10
A
SER
10
HELX_P
A
GLY
15
A
GLY
15
1
1
6
A
HIS
41
A
HIS
41
HELX_P
A
CYS
44
A
CYS
44
5
2
4
A
ASN
53
A
ASN
53
HELX_P
A
ARG
60
A
ARG
60
1
3
8
A
SER
62
A
SER
62
HELX_P
A
HIS
64
A
HIS
64
5
4
3
A
ILE
200
A
ILE
200
HELX_P
A
ASN
214
A
ASN
214
1
5
15
A
THR
226
A
THR
226
HELX_P
A
TYR
237
A
TYR
237
1
6
12
A
THR
243
A
THR
243
HELX_P
A
LEU
250
A
LEU
250
1
7
8
A
LEU
250
A
LEU
250
HELX_P
A
GLY
258
A
GLY
258
1
8
9
A
ALA
260
A
ALA
260
HELX_P
A
GLY
275
A
GLY
275
1
9
16
A
THR
292
A
THR
292
HELX_P
A
CYS
300
A
CYS
300
1
10
9
HYDROLASE/HYDROLASE INHIBITOR
Chymotrypsin like fold, viral polypeptide protease, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR complex
R1A_CVHSA
UNP
1
3241
P0C6U8
SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIGH
SMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSFC
YMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYE
PLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQCSGVTFQ
3241
3546
3V3M
1
306
P0C6U8
A
1
1
306
7
5
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
A
VAL
73
A
VAL
73
A
LEU
75
A
LEU
75
A
PHE
66
A
PHE
66
A
ALA
70
A
ALA
70
A
MET
17
A
MET
17
A
CYS
22
A
CYS
22
A
THR
25
A
THR
25
A
LEU
32
A
LEU
32
A
THR
35
A
THR
35
A
PRO
39
A
PRO
39
A
LEU
86
A
LEU
86
A
VAL
91
A
VAL
91
A
VAL
77
A
VAL
77
A
GLN
83
A
GLN
83
A
LYS
100
A
LYS
100
A
PHE
103
A
PHE
103
A
CYS
156
A
CYS
156
A
GLU
166
A
GLU
166
A
VAL
148
A
VAL
148
A
ASP
153
A
ASP
153
A
THR
111
A
THR
111
A
TYR
118
A
TYR
118
A
SER
121
A
SER
121
A
ALA
129
A
ALA
129
A
LYS
100
A
LYS
100
A
PHE
103
A
PHE
103
A
CYS
156
A
CYS
156
A
GLU
166
A
GLU
166
A
HIS
172
A
HIS
172
A
THR
175
A
THR
175
BINDING SITE FOR RESIDUE 0EN A 401
A
0EN
401
Software
13
BINDING SITE FOR RESIDUE DMS A 402
A
DMS
402
Software
7
BINDING SITE FOR RESIDUE DMS A 403
A
DMS
403
Software
2
A
THR
26
A
THR
26
13
1_555
A
HIS
41
A
HIS
41
13
1_555
A
PHE
140
A
PHE
140
13
1_555
A
LEU
141
A
LEU
141
13
1_555
A
ASN
142
A
ASN
142
13
1_555
A
GLY
143
A
GLY
143
13
1_555
A
SER
144
A
SER
144
13
1_555
A
CYS
145
A
CYS
145
13
1_555
A
HIS
163
A
HIS
163
13
1_555
A
HIS
164
A
HIS
164
13
1_555
A
MET
165
A
MET
165
13
1_555
A
GLU
166
A
GLU
166
13
1_555
A
HOH
820
E
HOH
13
1_555
A
CYS
22
A
CYS
22
7
1_555
A
GLY
23
A
GLY
23
7
1_555
A
THR
24
A
THR
24
7
1_555
A
THR
25
A
THR
25
7
1_555
A
VAL
42
A
VAL
42
7
1_555
A
CYS
44
A
CYS
44
7
1_555
A
ALA
46
A
ALA
46
7
1_555
A
ASN
84
A
ASN
84
2
1_555
A
HOH
517
E
HOH
2
1_555
5
C 1 2 1