0.022385
0.000000
0.000000
0.000000
0.017840
0.000000
0.000000
0.000000
0.012350
0.00000
0.00000
0.00000
Yin, J.
Cherney, M.M.
Bergmann, E.M.
James, M.N.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
44.672
56.055
80.974
C2 H4 O
44.053
ACETYL GROUP
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
C11 H13 N O4
223.225
N-[(BENZYLOXY)CARBONYL]-L-ALANINE
N-BENZYLOXYCARBONYL-L-SERINE-BETALACTONE
non-polymer
C H3 F
34.033
fluoromethane
Fluoro methyl group
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
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C7 H14 N2 O3
174.198
n
N,N-dimethyl-L-glutamine
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
C
N
2
N
O
N
3
N
C
N
4
N
H
N
5
N
H
N
6
N
H
N
7
N
H
N
8
N
N
N
9
S
C
N
10
N
C
N
11
N
O
N
12
N
C
N
13
N
O
N
14
N
H
N
15
N
H
N
16
N
H
N
17
N
H
N
18
N
H
N
19
N
H
N
20
N
H
N
21
N
N
N
22
S
C
N
23
N
C
N
24
N
O
N
25
N
C
N
26
N
C
N
27
N
C
N
28
N
N
N
29
N
C
N
30
N
N
N
31
N
N
N
32
N
O
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
N
N
49
S
C
N
50
N
C
N
51
N
O
N
52
N
C
N
53
N
C
N
54
N
O
N
55
N
N
N
56
N
O
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
H
N
65
N
N
N
66
S
C
N
67
N
C
N
68
N
O
N
69
N
C
N
70
N
C
N
71
N
O
N
72
N
O
N
73
N
O
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
O
N
82
N
C
N
83
N
O
N
84
S
C
N
85
N
C
N
86
N
N
N
87
N
C
N
88
N
O
N
89
N
O
N
90
N
C
Y
91
N
C
Y
92
N
C
Y
93
N
C
Y
94
N
C
Y
95
N
C
Y
96
N
C
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
C
N
111
N
F
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
N
N
116
R
C
N
117
N
C
N
118
N
O
N
119
N
C
N
120
N
S
N
121
N
O
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
H
N
129
N
N
N
130
S
C
N
131
N
C
N
132
N
O
N
133
N
C
N
134
N
C
N
135
N
C
N
136
N
O
N
137
N
N
N
138
N
O
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
N
N
150
S
C
N
151
N
C
N
152
N
O
N
153
N
C
N
154
N
C
N
155
N
C
N
156
N
O
N
157
N
O
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
N
N
169
N
C
N
170
N
C
N
171
N
O
N
172
N
O
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
N
N
179
S
C
N
180
N
C
N
181
N
O
N
182
N
C
Y
183
N
C
Y
184
N
N
Y
185
N
C
Y
186
N
C
Y
187
N
N
N
188
N
O
N
189
N
H
N
190
N
H
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
O
N
200
N
H
N
201
N
H
N
202
N
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
S
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
O
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
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
N
N
225
S
C
N
226
N
C
N
227
N
O
N
228
N
C
N
229
N
C
N
230
N
C
N
231
N
C
N
232
N
O
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
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
N
N
247
S
C
N
248
N
C
N
249
N
O
N
250
N
C
N
251
N
C
N
252
N
C
N
253
N
C
N
254
N
N
N
255
N
O
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
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
N
N
272
S
C
N
273
N
C
N
274
N
O
N
275
N
C
N
276
N
C
N
277
N
S
N
278
N
C
N
279
N
O
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
Y
296
N
C
Y
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
Y
301
N
C
N
302
N
O
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
N
N
315
S
C
N
316
N
C
N
317
N
O
N
318
N
C
N
319
N
C
N
320
N
C
N
321
N
O
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
C
N
332
N
C
N
333
N
C
N
334
N
N
N
335
N
O
N
336
N
O
N
337
N
N
N
338
N
C
N
339
N
C
N
340
S
C
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
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
N
N
358
S
C
N
359
N
C
N
360
N
O
N
361
N
C
N
362
N
O
N
363
N
O
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
N
N
372
S
C
N
373
N
C
N
374
N
O
N
375
R
C
N
376
N
O
N
377
N
C
N
378
N
O
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
N
N
389
S
C
N
390
N
C
N
391
N
O
N
392
N
C
Y
393
N
C
Y
394
N
C
Y
395
N
C
Y
396
N
N
Y
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
N
402
N
O
N
403
N
H
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
415
N
N
N
416
S
C
N
417
N
C
N
418
N
O
N
419
N
C
Y
420
N
C
Y
421
N
C
Y
422
N
C
Y
423
N
C
Y
424
N
C
Y
425
N
C
N
426
N
O
N
427
N
O
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
N
N
440
S
C
N
441
N
C
N
442
N
O
N
443
N
C
N
444
N
C
N
445
N
C
N
446
N
O
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
1
N
doub
N
2
N
sing
N
3
N
sing
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
doub
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
N
25
N
doub
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
sing
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
doub
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
doub
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
doub
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
doub
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
doub
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
doub
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
Y
94
N
doub
Y
95
N
sing
Y
96
N
sing
N
97
N
sing
Y
98
N
doub
N
99
N
sing
Y
100
N
sing
N
101
N
sing
Y
102
N
doub
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
sing
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
sing
N
127
N
sing
N
128
N
doub
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
doub
N
137
N
sing
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
doub
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
doub
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
doub
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
doub
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
Y
179
N
sing
Y
180
N
doub
Y
181
N
doub
N
182
N
sing
Y
183
N
sing
N
184
N
sing
Y
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
doub
N
198
N
sing
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
doub
N
219
N
sing
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
doub
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
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
doub
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
doub
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
Y
287
N
doub
Y
288
N
sing
Y
289
N
sing
N
290
N
sing
Y
291
N
doub
N
292
N
sing
Y
293
N
doub
N
294
N
sing
Y
295
N
sing
N
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
doub
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
doub
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
doub
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
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
doub
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
doub
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
doub
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
Y
381
N
doub
Y
382
N
sing
Y
383
N
sing
N
384
N
sing
Y
385
N
doub
Y
386
N
sing
Y
387
N
sing
N
388
N
sing
Y
389
N
sing
Y
390
N
doub
N
391
N
sing
Y
392
N
doub
N
393
N
sing
Y
394
N
sing
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
doub
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
Y
409
N
doub
Y
410
N
sing
Y
411
N
sing
N
412
N
sing
Y
413
N
doub
N
414
N
sing
Y
415
N
doub
N
416
N
sing
Y
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
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
doub
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
361
673
686
10.1016/j.jmb.2006.06.047
16860823
An Episulfide Cation (Thiiranium Ring) Trapped in the Active Site of HAV 3C Proteinase Inactivated by Peptide-based Ketone Inhibitors.
2006
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
354
854
871
10.1016/j.jmb.2005.09.074
16288920
Dual modes of modification of Hepatitis A virus 3C protease by a Serine-derived beta-lactone: selective crystallization and formation of a functional catalytic triad in the active site
2005
10.2210/pdb2h9h/pdb
pdb_00002h9h
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
CCD
2004-07-29
ADSC QUANTUM 210
CRYSTAL
SINGLE WAVELENGTH
M
x-ray
1
1.115879
1.0
8.3.1
ALS
1.115879
SYNCHROTRON
ALS BEAMLINE 8.3.1
23288.844
Hepatitis A virus protease 3C
3.4.22.28
3C PROTEINASE, RESIDUES 1520-1731
C24S
1
man
polymer
471.567
Three residue peptide
1
syn
polymer
223.225
N-[(BENZYLOXY)CARBONYL]-L-ALANINE
1
syn
non-polymer
18.015
water
263
nat
water
no
no
STLEIAGLVRKNLVQFGVGEKNGSVRWVMNALGVKDDWLLVPSHAYKFEKDYEMMEFYFNRGGTYYSISAGNVVIQSLDV
GFQDVVLMKVPTIPKFRDITQHFIKKGDVPRALNRLATLVTTVNGTPMLISEGPLKMEEKATYVHKKNDGTTVDLTVDQA
WRGKGEGLPGMCGGALVSSNQSIQNAILGIHVAGGNSILVAKLVTQEMFQNI
STLEIAGLVRKNLVQFGVGEKNGSVRWVMNALGVKDDWLLVPSHAYKFEKDYEMMEFYFNRGGTYYSISAGNVVIQSLDV
GFQDVVLMKVPTIPKFRDITQHFIKKGDVPRALNRLATLVTTVNGTPMLISEGPLKMEEKATYVHKKNDGTTVDLTVDQA
WRGKGEGLPGMCGGALVSSNQSIQNAILGIHVAGGNSILVAKLVTQEMFQNI
A
polypeptide(L)
no
yes
(ACE)LAA(QMM)(CF0)
XLAAQX
I
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
Hepatovirus
Escherichia
sample
3C
12092
Hepatitis A virus
562
Escherichia coli
D1210
plasmid
pHAV-3CEX
1
2.15
42.81
7.50
2.5% PEG 8000, 1.5% Glycerol, 10mM tris-HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 297K, pH 7.50
297
database_2
struct_conn
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Atomic model
Database references
Derived calculations
Non-polymer description
Structure summary
Version format compliance
Other
Database references
Derived calculations
Data collection
Refinement description
1
0
2006-08-08
1
1
2008-05-01
1
2
2011-07-13
1
3
2012-12-12
1
4
2021-10-20
1
5
2023-08-30
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_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_asym_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
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Hepatitis A Virus 3C proteinase structure, in complex with BBL inhibitor
structure of HAV 3C in complex with BBL and iodo-Val-Phe inhibitors
HAV 3C crystal structure
HAV 3C crystal structure, in complex with iodo-Val-Phe
HAV 3C in complex with BBL and EPQ inhibitors
RCSB
Y
RCSB
2006-06-09
REL
REL
BBL
N-[(BENZYLOXY)CARBONYL]-L-ALANINE
HOH
water
2A4O
PDB ENTRY 2A4O
PDB
experimental model
Inhibitor
N-acetyl-L-leucyl-L-alanyl-N-[(1S)-4-(dimethylamino)-1-(fluoroacetyl)-4-oxobutyl]-L-alaninamide
Peptide-like
BBL
901
3
BBL
BBL
901
A
HOH
902
4
HOH
HOH
902
A
HOH
903
4
HOH
HOH
903
A
HOH
904
4
HOH
HOH
904
A
HOH
905
4
HOH
HOH
905
A
HOH
906
4
HOH
HOH
906
A
HOH
907
4
HOH
HOH
907
A
HOH
908
4
HOH
HOH
908
A
HOH
909
4
HOH
HOH
909
A
HOH
910
4
HOH
HOH
910
A
HOH
911
4
HOH
HOH
911
A
HOH
912
4
HOH
HOH
912
A
HOH
913
4
HOH
HOH
913
A
HOH
914
4
HOH
HOH
914
A
HOH
915
4
HOH
HOH
915
A
HOH
916
4
HOH
HOH
916
A
HOH
917
4
HOH
HOH
917
A
HOH
918
4
HOH
HOH
918
A
HOH
919
4
HOH
HOH
919
A
HOH
920
4
HOH
HOH
920
A
HOH
921
4
HOH
HOH
921
A
HOH
922
4
HOH
HOH
922
A
HOH
923
4
HOH
HOH
923
A
HOH
924
4
HOH
HOH
924
A
HOH
925
4
HOH
HOH
925
A
HOH
926
4
HOH
HOH
926
A
HOH
927
4
HOH
HOH
927
A
HOH
928
4
HOH
HOH
928
A
HOH
929
4
HOH
HOH
929
A
HOH
930
4
HOH
HOH
930
A
HOH
931
4
HOH
HOH
931
A
HOH
932
4
HOH
HOH
932
A
HOH
933
4
HOH
HOH
933
A
HOH
934
4
HOH
HOH
934
A
HOH
935
4
HOH
HOH
935
A
HOH
936
4
HOH
HOH
936
A
HOH
937
4
HOH
HOH
937
A
HOH
938
4
HOH
HOH
938
A
HOH
939
4
HOH
HOH
939
A
HOH
940
4
HOH
HOH
940
A
HOH
941
4
HOH
HOH
941
A
HOH
942
4
HOH
HOH
942
A
HOH
943
4
HOH
HOH
943
A
HOH
944
4
HOH
HOH
944
A
HOH
945
4
HOH
HOH
945
A
HOH
946
4
HOH
HOH
946
A
HOH
947
4
HOH
HOH
947
A
HOH
948
4
HOH
HOH
948
A
HOH
949
4
HOH
HOH
949
A
HOH
950
4
HOH
HOH
950
A
HOH
951
4
HOH
HOH
951
A
HOH
952
4
HOH
HOH
952
A
HOH
953
4
HOH
HOH
953
A
HOH
954
4
HOH
HOH
954
A
HOH
955
4
HOH
HOH
955
A
HOH
956
4
HOH
HOH
956
A
HOH
957
4
HOH
HOH
957
A
HOH
958
4
HOH
HOH
958
A
HOH
959
4
HOH
HOH
959
A
HOH
960
4
HOH
HOH
960
A
HOH
961
4
HOH
HOH
961
A
HOH
962
4
HOH
HOH
962
A
HOH
963
4
HOH
HOH
963
A
HOH
964
4
HOH
HOH
964
A
HOH
965
4
HOH
HOH
965
A
HOH
966
4
HOH
HOH
966
A
HOH
967
4
HOH
HOH
967
A
HOH
968
4
HOH
HOH
968
A
HOH
969
4
HOH
HOH
969
A
HOH
970
4
HOH
HOH
970
A
HOH
971
4
HOH
HOH
971
A
HOH
972
4
HOH
HOH
972
A
HOH
973
4
HOH
HOH
973
A
HOH
974
4
HOH
HOH
974
A
HOH
975
4
HOH
HOH
975
A
HOH
976
4
HOH
HOH
976
A
HOH
977
4
HOH
HOH
977
A
HOH
978
4
HOH
HOH
978
A
HOH
979
4
HOH
HOH
979
A
HOH
980
4
HOH
HOH
980
A
HOH
981
4
HOH
HOH
981
A
HOH
982
4
HOH
HOH
982
A
HOH
983
4
HOH
HOH
983
A
HOH
984
4
HOH
HOH
984
A
HOH
985
4
HOH
HOH
985
A
HOH
986
4
HOH
HOH
986
A
HOH
987
4
HOH
HOH
987
A
HOH
988
4
HOH
HOH
988
A
HOH
989
4
HOH
HOH
989
A
HOH
990
4
HOH
HOH
990
A
HOH
991
4
HOH
HOH
991
A
HOH
992
4
HOH
HOH
992
A
HOH
993
4
HOH
HOH
993
A
HOH
994
4
HOH
HOH
994
A
HOH
995
4
HOH
HOH
995
A
HOH
996
4
HOH
HOH
996
A
HOH
997
4
HOH
HOH
997
A
HOH
998
4
HOH
HOH
998
A
HOH
999
4
HOH
HOH
999
A
HOH
1000
4
HOH
HOH
1000
A
HOH
1001
4
HOH
HOH
1001
A
HOH
1002
4
HOH
HOH
1002
A
HOH
1003
4
HOH
HOH
1003
A
HOH
1004
4
HOH
HOH
1004
A
HOH
1005
4
HOH
HOH
1005
A
HOH
1006
4
HOH
HOH
1006
A
HOH
1007
4
HOH
HOH
1007
A
HOH
1008
4
HOH
HOH
1008
A
HOH
1009
4
HOH
HOH
1009
A
HOH
1010
4
HOH
HOH
1010
A
HOH
1011
4
HOH
HOH
1011
A
HOH
1012
4
HOH
HOH
1012
A
HOH
1013
4
HOH
HOH
1013
A
HOH
1014
4
HOH
HOH
1014
A
HOH
1015
4
HOH
HOH
1015
A
HOH
1016
4
HOH
HOH
1016
A
HOH
1017
4
HOH
HOH
1017
A
HOH
1018
4
HOH
HOH
1018
A
HOH
1019
4
HOH
HOH
1019
A
HOH
1020
4
HOH
HOH
1020
A
HOH
1021
4
HOH
HOH
1021
A
HOH
1022
4
HOH
HOH
1022
A
HOH
1023
4
HOH
HOH
1023
A
HOH
1024
4
HOH
HOH
1024
A
HOH
1025
4
HOH
HOH
1025
A
HOH
1026
4
HOH
HOH
1026
A
HOH
1027
4
HOH
HOH
1027
A
HOH
1028
4
HOH
HOH
1028
A
HOH
1029
4
HOH
HOH
1029
A
HOH
1030
4
HOH
HOH
1030
A
HOH
1031
4
HOH
HOH
1031
A
HOH
1032
4
HOH
HOH
1032
A
HOH
1033
4
HOH
HOH
1033
A
HOH
1034
4
HOH
HOH
1034
A
HOH
1035
4
HOH
HOH
1035
A
HOH
1036
4
HOH
HOH
1036
A
HOH
1037
4
HOH
HOH
1037
A
HOH
1038
4
HOH
HOH
1038
A
HOH
1039
4
HOH
HOH
1039
A
HOH
1040
4
HOH
HOH
1040
A
HOH
1041
4
HOH
HOH
1041
A
HOH
1042
4
HOH
HOH
1042
A
HOH
1043
4
HOH
HOH
1043
A
HOH
1044
4
HOH
HOH
1044
A
HOH
1045
4
HOH
HOH
1045
A
HOH
1046
4
HOH
HOH
1046
A
HOH
1047
4
HOH
HOH
1047
A
HOH
1048
4
HOH
HOH
1048
A
HOH
1049
4
HOH
HOH
1049
A
HOH
1050
4
HOH
HOH
1050
A
HOH
1051
4
HOH
HOH
1051
A
HOH
1052
4
HOH
HOH
1052
A
HOH
1053
4
HOH
HOH
1053
A
HOH
1054
4
HOH
HOH
1054
A
HOH
1055
4
HOH
HOH
1055
A
HOH
1056
4
HOH
HOH
1056
A
HOH
1057
4
HOH
HOH
1057
A
HOH
1058
4
HOH
HOH
1058
A
HOH
1059
4
HOH
HOH
1059
A
HOH
1060
4
HOH
HOH
1060
A
HOH
1061
4
HOH
HOH
1061
A
HOH
1062
4
HOH
HOH
1062
A
HOH
1063
4
HOH
HOH
1063
A
HOH
1064
4
HOH
HOH
1064
A
HOH
1065
4
HOH
HOH
1065
A
HOH
1066
4
HOH
HOH
1066
A
HOH
1067
4
HOH
HOH
1067
A
HOH
1068
4
HOH
HOH
1068
A
HOH
1069
4
HOH
HOH
1069
A
HOH
1070
4
HOH
HOH
1070
A
HOH
1071
4
HOH
HOH
1071
A
HOH
1072
4
HOH
HOH
1072
A
HOH
1073
4
HOH
HOH
1073
A
HOH
1074
4
HOH
HOH
1074
A
HOH
1075
4
HOH
HOH
1075
A
HOH
1076
4
HOH
HOH
1076
A
HOH
1077
4
HOH
HOH
1077
A
HOH
1078
4
HOH
HOH
1078
A
HOH
1079
4
HOH
HOH
1079
A
HOH
1080
4
HOH
HOH
1080
A
HOH
1081
4
HOH
HOH
1081
A
HOH
1082
4
HOH
HOH
1082
A
HOH
1083
4
HOH
HOH
1083
A
HOH
1084
4
HOH
HOH
1084
A
HOH
1085
4
HOH
HOH
1085
A
HOH
1086
4
HOH
HOH
1086
A
HOH
1087
4
HOH
HOH
1087
A
HOH
1088
4
HOH
HOH
1088
A
HOH
1089
4
HOH
HOH
1089
A
HOH
1090
4
HOH
HOH
1090
A
HOH
1091
4
HOH
HOH
1091
A
HOH
1092
4
HOH
HOH
1092
A
HOH
1093
4
HOH
HOH
1093
A
HOH
1094
4
HOH
HOH
1094
A
HOH
1095
4
HOH
HOH
1095
A
HOH
1096
4
HOH
HOH
1096
A
HOH
1097
4
HOH
HOH
1097
A
HOH
1098
4
HOH
HOH
1098
A
HOH
1099
4
HOH
HOH
1099
A
HOH
1100
4
HOH
HOH
1100
A
HOH
1101
4
HOH
HOH
1101
A
HOH
1102
4
HOH
HOH
1102
A
HOH
1103
4
HOH
HOH
1103
A
HOH
1104
4
HOH
HOH
1104
A
HOH
1105
4
HOH
HOH
1105
A
HOH
1106
4
HOH
HOH
1106
A
HOH
1107
4
HOH
HOH
1107
A
HOH
1108
4
HOH
HOH
1108
A
HOH
1109
4
HOH
HOH
1109
A
HOH
1110
4
HOH
HOH
1110
A
HOH
1111
4
HOH
HOH
1111
A
HOH
1112
4
HOH
HOH
1112
A
HOH
1113
4
HOH
HOH
1113
A
HOH
1114
4
HOH
HOH
1114
A
HOH
1115
4
HOH
HOH
1115
A
HOH
1116
4
HOH
HOH
1116
A
HOH
1117
4
HOH
HOH
1117
A
HOH
1118
4
HOH
HOH
1118
A
HOH
1119
4
HOH
HOH
1119
A
HOH
1120
4
HOH
HOH
1120
A
HOH
1121
4
HOH
HOH
1121
A
HOH
1122
4
HOH
HOH
1122
A
HOH
1123
4
HOH
HOH
1123
A
HOH
1124
4
HOH
HOH
1124
A
HOH
1125
4
HOH
HOH
1125
A
HOH
1126
4
HOH
HOH
1126
A
HOH
1127
4
HOH
HOH
1127
A
HOH
1128
4
HOH
HOH
1128
A
HOH
1129
4
HOH
HOH
1129
A
HOH
1130
4
HOH
HOH
1130
A
HOH
1131
4
HOH
HOH
1131
A
HOH
1132
4
HOH
HOH
1132
A
HOH
1133
4
HOH
HOH
1133
A
HOH
1134
4
HOH
HOH
1134
A
HOH
1135
4
HOH
HOH
1135
A
HOH
1136
4
HOH
HOH
1136
A
HOH
1137
4
HOH
HOH
1137
A
HOH
1138
4
HOH
HOH
1138
A
HOH
1139
4
HOH
HOH
1139
A
HOH
1140
4
HOH
HOH
1140
A
HOH
1141
4
HOH
HOH
1141
A
HOH
1142
4
HOH
HOH
1142
A
HOH
1143
4
HOH
HOH
1143
A
HOH
1144
4
HOH
HOH
1144
A
HOH
1145
4
HOH
HOH
1145
A
HOH
1146
4
HOH
HOH
1146
A
HOH
1147
4
HOH
HOH
1147
A
HOH
1148
4
HOH
HOH
1148
A
HOH
1149
4
HOH
HOH
1149
A
HOH
1150
4
HOH
HOH
1150
A
HOH
1151
4
HOH
HOH
1151
A
HOH
1152
4
HOH
HOH
1152
A
HOH
1153
4
HOH
HOH
1153
A
HOH
1154
4
HOH
HOH
1154
A
HOH
1155
4
HOH
HOH
1155
A
HOH
1156
4
HOH
HOH
1156
A
HOH
1157
4
HOH
HOH
1157
A
HOH
1158
4
HOH
HOH
1158
A
HOH
1159
4
HOH
HOH
1159
A
HOH
1160
4
HOH
HOH
1160
A
HOH
1161
4
HOH
HOH
1161
A
HOH
124
4
HOH
HOH
124
I
HOH
246
4
HOH
HOH
246
I
HOH
256
4
HOH
HOH
256
I
SER
1
n
1
SER
1
A
THR
2
n
2
THR
2
A
LEU
3
n
3
LEU
3
A
GLU
4
n
4
GLU
4
A
ILE
5
n
5
ILE
5
A
ALA
6
n
6
ALA
6
A
GLY
7
n
7
GLY
7
A
LEU
8
n
8
LEU
8
A
VAL
9
n
9
VAL
9
A
ARG
10
n
10
ARG
10
A
LYS
11
n
11
LYS
11
A
ASN
12
n
12
ASN
12
A
LEU
13
n
13
LEU
13
A
VAL
14
n
14
VAL
14
A
GLN
15
n
15
GLN
15
A
PHE
16
n
16
PHE
16
A
GLY
17
n
17
GLY
17
A
VAL
18
n
18
VAL
18
A
GLY
19
n
19
GLY
19
A
GLU
20
n
20
GLU
20
A
LYS
21
n
21
LYS
21
A
ASN
22
n
22
ASN
22
A
GLY
23
n
23
GLY
23
A
SER
24
n
24
SER
24
A
VAL
25
n
25
VAL
25
A
ARG
26
n
26
ARG
26
A
TRP
27
n
27
TRP
27
A
VAL
28
n
28
VAL
28
A
MET
29
n
29
MET
29
A
ASN
30
n
30
ASN
30
A
ALA
31
n
31
ALA
31
A
LEU
32
n
32
LEU
32
A
GLY
33
n
33
GLY
33
A
VAL
34
n
34
VAL
34
A
LYS
35
n
35
LYS
35
A
ASP
36
n
36
ASP
36
A
ASP
37
n
37
ASP
37
A
TRP
38
n
38
TRP
38
A
LEU
39
n
39
LEU
39
A
LEU
40
n
40
LEU
40
A
VAL
41
n
41
VAL
41
A
PRO
42
n
42
PRO
42
A
SER
43
n
43
SER
43
A
HIS
44
n
44
HIS
44
A
ALA
45
n
45
ALA
45
A
TYR
46
n
46
TYR
46
A
LYS
47
n
47
LYS
47
A
PHE
48
n
48
PHE
48
A
GLU
49
n
49
GLU
49
A
LYS
50
n
50
LYS
50
A
ASP
51
n
51
ASP
51
A
TYR
52
n
52
TYR
52
A
GLU
53
n
53
GLU
53
A
MET
54
n
54
MET
54
A
MET
55
n
55
MET
55
A
GLU
56
n
56
GLU
56
A
PHE
57
n
57
PHE
57
A
TYR
58
n
58
TYR
58
A
PHE
59
n
59
PHE
59
A
ASN
60
n
60
ASN
60
A
ARG
61
n
61
ARG
61
A
GLY
62
n
62
GLY
62
A
GLY
63
n
63
GLY
63
A
THR
64
n
64
THR
64
A
TYR
65
n
65
TYR
65
A
TYR
66
n
66
TYR
66
A
SER
67
n
67
SER
67
A
ILE
68
n
68
ILE
68
A
SER
69
n
69
SER
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
VAL
74
n
74
VAL
74
A
ILE
75
n
75
ILE
75
A
GLN
76
n
76
GLN
76
A
SER
77
n
77
SER
77
A
LEU
78
n
78
LEU
78
A
ASP
79
n
79
ASP
79
A
VAL
80
n
80
VAL
80
A
GLY
81
n
81
GLY
81
A
PHE
82
n
82
PHE
82
A
GLN
83
n
83
GLN
83
A
ASP
84
n
84
ASP
84
A
VAL
85
n
85
VAL
85
A
VAL
86
n
86
VAL
86
A
LEU
87
n
87
LEU
87
A
MET
88
n
88
MET
88
A
LYS
89
n
89
LYS
89
A
VAL
90
n
90
VAL
90
A
PRO
91
n
91
PRO
91
A
THR
92
n
92
THR
92
A
ILE
93
n
93
ILE
93
A
PRO
94
n
94
PRO
94
A
LYS
95
n
95
LYS
95
A
PHE
96
n
96
PHE
96
A
ARG
97
n
97
ARG
97
A
ASP
98
n
98
ASP
98
A
ILE
99
n
99
ILE
99
A
THR
100
n
100
THR
100
A
GLN
101
n
101
GLN
101
A
HIS
102
n
102
HIS
102
A
PHE
103
n
103
PHE
103
A
ILE
104
n
104
ILE
104
A
LYS
105
n
105
LYS
105
A
LYS
106
n
106
LYS
106
A
GLY
107
n
107
GLY
107
A
ASP
108
n
108
ASP
108
A
VAL
109
n
109
VAL
109
A
PRO
110
n
110
PRO
110
A
ARG
111
n
111
ARG
111
A
ALA
112
n
112
ALA
112
A
LEU
113
n
113
LEU
113
A
ASN
114
n
114
ASN
114
A
ARG
115
n
115
ARG
115
A
LEU
116
n
116
LEU
116
A
ALA
117
n
117
ALA
117
A
THR
118
n
118
THR
118
A
LEU
119
n
119
LEU
119
A
VAL
120
n
120
VAL
120
A
THR
121
n
121
THR
121
A
THR
122
n
122
THR
122
A
VAL
123
n
123
VAL
123
A
ASN
124
n
124
ASN
124
A
GLY
125
n
125
GLY
125
A
THR
126
n
126
THR
126
A
PRO
127
n
127
PRO
127
A
MET
128
n
128
MET
128
A
LEU
129
n
129
LEU
129
A
ILE
130
n
130
ILE
130
A
SER
131
n
131
SER
131
A
GLU
132
n
132
GLU
132
A
GLY
133
n
133
GLY
133
A
PRO
134
n
134
PRO
134
A
LEU
135
n
135
LEU
135
A
LYS
136
n
136
LYS
136
A
MET
137
n
137
MET
137
A
GLU
138
n
138
GLU
138
A
GLU
139
n
139
GLU
139
A
LYS
140
n
140
LYS
140
A
ALA
141
n
141
ALA
141
A
THR
142
n
142
THR
142
A
TYR
143
n
143
TYR
143
A
VAL
144
n
144
VAL
144
A
HIS
145
n
145
HIS
145
A
LYS
146
n
146
LYS
146
A
LYS
147
n
147
LYS
147
A
ASN
148
n
148
ASN
148
A
ASP
149
n
149
ASP
149
A
GLY
150
n
150
GLY
150
A
THR
151
n
151
THR
151
A
THR
152
n
152
THR
152
A
VAL
153
n
153
VAL
153
A
ASP
154
n
154
ASP
154
A
LEU
155
n
155
LEU
155
A
THR
156
n
156
THR
156
A
VAL
157
n
157
VAL
157
A
ASP
158
n
158
ASP
158
A
GLN
159
n
159
GLN
159
A
ALA
160
n
160
ALA
160
A
TRP
161
n
161
TRP
161
A
ARG
162
n
162
ARG
162
A
GLY
163
n
163
GLY
163
A
LYS
164
n
164
LYS
164
A
GLY
165
n
165
GLY
165
A
GLU
166
n
166
GLU
166
A
GLY
167
n
167
GLY
167
A
LEU
168
n
168
LEU
168
A
PRO
169
n
169
PRO
169
A
GLY
170
n
170
GLY
170
A
MET
171
n
171
MET
171
A
CYS
172
n
172
CYS
172
A
GLY
173
n
173
GLY
173
A
GLY
174
n
174
GLY
174
A
ALA
175
n
175
ALA
175
A
LEU
176
n
176
LEU
176
A
VAL
177
n
177
VAL
177
A
SER
178
n
178
SER
178
A
SER
179
n
179
SER
179
A
ASN
180
n
180
ASN
180
A
GLN
181
n
181
GLN
181
A
SER
182
n
182
SER
182
A
ILE
183
n
183
ILE
183
A
GLN
184
n
184
GLN
184
A
ASN
185
n
185
ASN
185
A
ALA
186
n
186
ALA
186
A
ILE
187
n
187
ILE
187
A
LEU
188
n
188
LEU
188
A
GLY
189
n
189
GLY
189
A
ILE
190
n
190
ILE
190
A
HIS
191
n
191
HIS
191
A
VAL
192
n
192
VAL
192
A
ALA
193
n
193
ALA
193
A
GLY
194
n
194
GLY
194
A
GLY
195
n
195
GLY
195
A
ASN
196
n
196
ASN
196
A
SER
197
n
197
SER
197
A
ILE
198
n
198
ILE
198
A
LEU
199
n
199
LEU
199
A
VAL
200
n
200
VAL
200
A
ALA
201
n
201
ALA
201
A
LYS
202
n
202
LYS
202
A
LEU
203
n
203
LEU
203
A
VAL
204
n
204
VAL
204
A
THR
205
n
205
THR
205
A
GLN
206
n
206
GLN
206
A
GLU
207
n
207
GLU
207
A
MET
208
n
208
MET
208
A
PHE
209
n
209
PHE
209
A
GLN
210
n
210
GLN
210
A
ASN
211
n
211
ASN
211
A
ILE
212
n
212
ILE
212
A
ACE
301
n
1
ACE
1
I
LEU
302
n
2
LEU
2
I
ALA
303
n
3
ALA
3
I
ALA
304
n
4
ALA
4
I
QMM
305
n
5
QMM
5
I
CF0
305
n
6
CF0
6
I
author_and_software_defined_assembly
PISA
2
dimeric
1580
-10
10060
I
QMM
5
N,N-DIMETHYL-L-GLUTAMINE
B
QMM
5
GLN
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
O
ILE
68
A
O
ILE
68
A
N
PHE
57
A
N
PHE
57
A
O
GLU
56
A
O
GLU
56
A
N
GLY
19
A
N
GLY
19
A
N
PHE
16
A
N
PHE
16
A
O
MET
29
A
O
MET
29
A
N
LYS
35
A
N
LYS
35
A
O
TRP
38
A
O
TRP
38
A
N
LEU
39
A
N
LEU
39
A
O
MET
88
A
O
MET
88
A
O
LEU
87
A
O
LEU
87
A
N
GLN
76
A
N
GLN
76
A
O
ILE
130
A
O
ILE
130
A
N
LEU
119
A
N
LEU
119
A
N
VAL
120
A
N
VAL
120
A
O
ALA
175
A
O
ALA
175
A
N
LEU
176
A
N
LEU
176
A
O
LEU
188
A
O
LEU
188
A
N
ALA
193
A
N
ALA
193
A
O
VAL
200
A
O
VAL
200
A
O
LEU
199
A
O
LEU
199
A
N
GLY
163
A
N
GLY
163
A
O
LEU
155
A
O
LEU
155
A
N
TYR
143
A
N
TYR
143
1
A
MET
29
-168.84
-164.36
1
A
LYS
35
-172.20
141.65
1
A
ASP
36
51.17
-129.20
1
A
TYR
46
-138.60
-30.30
1
A
ASP
84
69.37
-69.53
1
A
ASN
124
36.80
50.61
1
A
GLN
159
52.94
86.67
1
A
ASN
211
-67.04
7.85
20.97
1.22000
0.00000
0.00000
-0.55000
0.00000
-0.67000
0.966
0.959
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.197
0.181
0.182
1.39
26.49
1838
34342
34294
5.100
86.7
2.599
0.048
RANDOM
1
THROUGHOUT
0.000
MOLECULAR REPLACEMENT
0.073
0.069
0.80
0.80
1.20
PDB ENTRY 2A4O
MAXIMUM LIKELIHOOD
MASK
1.39
26.49
263
1946
16
0
1667
0.009
0.022
1715
1.200
1.971
2313
6.008
5.000
215
35.315
24.928
69
11.773
15.000
298
20.304
15.000
7
0.081
0.200
263
0.004
0.020
1266
0.205
0.200
794
0.307
0.200
1194
0.100
0.200
186
0.142
0.200
48
0.141
0.200
24
1.899
4.000
1096
2.905
6.000
1725
3.980
8.000
692
5.829
10.000
588
0.294
0.329
1.43
60
1267
20
43.51
1.350
26.490
2H9H
36919
0.000
0.056
1
12.7000
81.2
0.307
1.35
1.40
2.600
1
22.6
refinement
REFMAC
5.2.0005
data reduction
DENZO
data scaling
SCALEPACK
phasing
MOLREP
An episulfide cation (thiiranium ring) trapped in the active site of HAV 3C proteinase inactivated by peptide-based ketone inhibitors
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
the biological assembly is a monomer
A
SER
1
A
SER
1
HELX_P
A
ASN
12
A
ASN
12
1
1
12
A
HIS
44
A
HIS
44
HELX_P
A
TYR
46
A
TYR
46
5
2
3
A
ASP
51
A
ASP
51
HELX_P
A
GLU
53
A
GLU
53
5
3
3
A
GLY
71
A
GLY
71
HELX_P
A
VAL
73
A
VAL
73
5
4
3
A
ILE
99
A
ILE
99
HELX_P
A
PHE
103
A
PHE
103
5
5
5
A
LYS
105
A
LYS
105
HELX_P
A
LEU
113
A
LEU
113
5
6
9
A
ASN
180
A
ASN
180
HELX_P
A
GLN
184
A
GLN
184
5
7
5
A
THR
205
A
THR
205
HELX_P
A
ILE
212
A
ILE
212
5
8
8
covale
1.384
none
A
HIS
102
A
NE2
HIS
102
1_555
A
BBL
901
C
CBZ
BBL
1_555
covale
1.824
one
A
CYS
172
A
SG
CYS
172
1_555
I
QMM
5
B
C
QMM
5
1_555
covale
1.827
one
A
CYS
172
A
SG
CYS
172
1_555
I
CF0
6
B
C1
CF0
6
1_555
covale
1.331
both
I
ACE
1
B
C
ACE
1
1_555
I
LEU
2
B
N
LEU
2
1_555
covale
1.329
both
I
ALA
4
B
C
ALA
4
1_555
I
QMM
5
B
N
QMM
5
1_555
covale
1.563
both
I
QMM
5
B
C
QMM
5
1_555
I
CF0
6
B
C1
CF0
6
1_555
HYDROLASE/HYDROLASE INHIBITOR
METHYLKETONE, EPISULFIDE, HYDROLASE-HYDRLASE INHIBITOR COMPLEX, HYDROLASE-HYDROLASE INHIBITOR complex
POLG_HAVLA
UNP
1
1520
P06441
STLEIAGLVRKNLVQFGVGEKNGCVRWVMNALGVKDDWLLVPSHAYKFEKDYEMMEFYFNRGGTYYSISAGNVVIQSLDV
GFQDVVLMKVPTIPKFRDITQHFIKKGDVPRALNRLATLVTTVNGTPMLISEGPLKMEEKATYVHKKNDGTTVDLTVDQA
WRGKGEGLPGMCGGALVSSNQSIQNAILGIHVAGGNSILVAKLVTQEMFQNI
2H9H
PDB
2
1
2H9H
XLAAQX
1520
1731
2H9H
1
212
P06441
A
1
1
212
1
6
2H9H
1
6
2H9H
I
2
1
6
1
CYS
engineered mutation
SER
24
2H9H
A
P06441
UNP
1543
24
7
7
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
THR
64
A
THR
64
A
SER
69
A
SER
69
A
MET
55
A
MET
55
A
ARG
61
A
ARG
61
A
LEU
13
A
LEU
13
A
GLU
20
A
GLU
20
A
ARG
26
A
ARG
26
A
LYS
35
A
LYS
35
A
TRP
38
A
TRP
38
A
PRO
42
A
PRO
42
A
VAL
85
A
VAL
85
A
LYS
89
A
LYS
89
A
VAL
74
A
VAL
74
A
SER
77
A
SER
77
A
THR
126
A
THR
126
A
GLU
132
A
GLU
132
A
ALA
117
A
ALA
117
A
VAL
123
A
VAL
123
A
ALA
175
A
ALA
175
A
SER
178
A
SER
178
A
ILE
187
A
ILE
187
A
GLY
195
A
GLY
195
A
ILE
198
A
ILE
198
A
LEU
203
A
LEU
203
A
THR
152
A
THR
152
A
LYS
164
A
LYS
164
A
LYS
136
A
LYS
136
A
LYS
146
A
LYS
146
BINDING SITE FOR RESIDUE BBL A 901
A
BBL
901
Software
11
BINDING SITE FOR CHAIN I OF THREE RESIDUE PEPTIDE
Software
22
A
ALA
6
A
ALA
6
11
4_556
A
LEU
8
A
LEU
8
11
1_555
A
ARG
10
A
ARG
10
11
4_556
A
ARG
97
A
ARG
97
11
1_555
A
GLN
101
A
GLN
101
11
1_555
A
HIS
102
A
HIS
102
11
1_555
A
PRO
127
A
PRO
127
11
4_556
A
MET
128
A
MET
128
11
4_556
A
LEU
129
A
LEU
129
11
4_556
A
HOH
995
D
HOH
11
1_555
A
HOH
1040
D
HOH
11
1_555
A
MET
29
A
MET
29
22
1_555
A
HIS
44
A
HIS
44
22
1_555
A
GLU
139
A
GLU
139
22
4_446
A
THR
142
A
THR
142
22
1_555
A
TYR
143
A
TYR
143
22
1_555
A
VAL
144
A
VAL
144
22
1_555
A
HIS
145
A
HIS
145
22
1_555
A
GLY
167
A
GLY
167
22
1_555
A
GLY
170
A
GLY
170
22
1_555
A
MET
171
A
MET
171
22
1_555
A
CYS
172
A
CYS
172
22
1_555
A
HIS
191
A
HIS
191
22
1_555
A
VAL
192
A
VAL
192
22
1_555
A
ALA
193
A
ALA
193
22
1_555
A
GLY
194
A
GLY
194
22
1_555
A
GLY
195
A
GLY
195
22
1_555
A
ASN
196
A
ASN
196
22
1_555
A
ILE
198
A
ILE
198
22
1_555
A
VAL
200
A
VAL
200
22
1_555
A
HOH
1089
D
HOH
22
1_555
I
HOH
124
E
HOH
22
1_555
I
HOH
246
E
HOH
22
1_555
19
P 21 21 21