0.019115
0.000000
0.004483
0.000000
0.010331
0.000000
0.000000
0.000000
0.015132
0.00000
0.00000
0.00000
Initial release
Craik, C.S.
Goetz, D.H.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
103.20
90.00
52.314
96.798
67.877
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
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
C22 H26 N2 O5
398.452
NALPHA-[(BENZYLOXY)CARBONYL]-N-[(1R)-4-HYDROXY-1-METHYL-2-OXOBUTYL]-L-PHENYLALANINAMIDE
non-polymer
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
R
C
N
309
N
O
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
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
N
335
N
O
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
H
N
347
N
H
N
348
N
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
N
361
N
H
N
362
N
H
N
363
N
H
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
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
O
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
H
N
389
N
H
N
390
N
H
N
391
N
O
N
392
N
C
N
393
N
O
N
394
N
C
Y
395
N
C
Y
396
N
C
Y
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
C
N
401
N
N
N
402
S
C
N
403
N
C
Y
404
N
C
Y
405
N
C
Y
406
N
C
Y
407
N
C
Y
408
N
C
Y
409
N
C
N
410
N
C
N
411
N
O
N
412
N
N
N
413
R
C
N
414
N
C
N
415
N
C
N
416
N
O
N
417
N
C
N
418
N
C
N
419
N
O
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
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
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
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
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
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
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
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
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
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
N
381
N
sing
N
382
N
sing
Y
383
N
sing
Y
384
N
doub
Y
385
N
doub
N
386
N
sing
Y
387
N
sing
N
388
N
sing
Y
389
N
doub
N
390
N
sing
Y
391
N
sing
N
392
N
sing
N
393
N
sing
N
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
Y
402
N
doub
Y
403
N
sing
Y
404
N
doub
N
405
N
sing
Y
406
N
sing
N
407
N
sing
Y
408
N
doub
N
409
N
sing
Y
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
doub
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
sing
N
422
N
sing
N
423
N
sing
N
424
N
doub
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
US
Biochemistry
BICHAW
0033
0006-2960
46
8744
8752
10.1021/bi0621415
17605471
Substrate Specificity Profiling and Identification of a New Class of Inhibitor for the Major Protease of the SARS Coronavirus.
2007
10.2210/pdb2op9/pdb
pdb_00002op9
100
1
CCD
2004-06-13
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
8.3.1
ALS
1.0
SYNCHROTRON
ALS BEAMLINE 8.3.1
33415.129
Replicase polyprotein 1ab (pp1ab, ORF1AB) 3C-like proteinase (3CL-PRO, 3CLp)
3.4.22.-
2
man
polymer
398.452
NALPHA-[(BENZYLOXY)CARBONYL]-N-[(1R)-4-HYDROXY-1-METHYL-2-OXOBUTYL]-L-PHENYLALANINAMIDE
2
syn
non-polymer
18.015
water
491
nat
water
no
no
ASGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIG
HSMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSF
CYMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNY
EPLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQCS
ASGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIG
HSMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSF
CYMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNY
EPLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQCS
A,B
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
Coronavirus
Tor2
Escherichia
Escherichia coli
sample
3Clpro
227859
SARS coronavirus
469008
Escherichia coli BL21(DE3)
Bl21DE3
plasmid
pet30Xa
1
2.50
50.85
VAPOR DIFFUSION, HANGING DROP
6.5
10% PEG-6K, 10% DMSO, 2mM DTT, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
exptl_crystal_grow
chem_comp_atom
chem_comp_bond
database_2
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Experimental preparation
Data collection
Database references
Derived calculations
1
0
2007-07-17
1
1
2008-01-21
1
2
2011-07-13
1
3
2018-01-24
1
4
2023-12-27
_exptl_crystal_grow.pdbx_details
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2007-01-27
REL
REL
WR1
NALPHA-[(BENZYLOXY)CARBONYL]-N-[(1R)-4-HYDROXY-1-METHYL-2-OXOBUTYL]-L-PHENYLALANINAMIDE
HOH
water
WR1
601
2
WR1
WR1
601
A
WR1
602
2
WR1
WR1
602
B
HOH
33
3
HOH
HOH
602
A
HOH
34
3
HOH
HOH
603
A
HOH
36
3
HOH
HOH
604
A
HOH
37
3
HOH
HOH
605
A
HOH
41
3
HOH
HOH
606
A
HOH
43
3
HOH
HOH
607
A
HOH
45
3
HOH
HOH
608
A
HOH
49
3
HOH
HOH
609
A
HOH
51
3
HOH
HOH
610
A
HOH
52
3
HOH
HOH
611
A
HOH
53
3
HOH
HOH
612
A
HOH
56
3
HOH
HOH
613
A
HOH
59
3
HOH
HOH
614
A
HOH
60
3
HOH
HOH
615
A
HOH
61
3
HOH
HOH
616
A
HOH
62
3
HOH
HOH
617
A
HOH
64
3
HOH
HOH
618
A
HOH
67
3
HOH
HOH
619
A
HOH
71
3
HOH
HOH
620
A
HOH
72
3
HOH
HOH
621
A
HOH
73
3
HOH
HOH
622
A
HOH
75
3
HOH
HOH
623
A
HOH
76
3
HOH
HOH
624
A
HOH
79
3
HOH
HOH
625
A
HOH
81
3
HOH
HOH
626
A
HOH
84
3
HOH
HOH
627
A
HOH
85
3
HOH
HOH
628
A
HOH
86
3
HOH
HOH
629
A
HOH
87
3
HOH
HOH
630
A
HOH
88
3
HOH
HOH
631
A
HOH
90
3
HOH
HOH
632
A
HOH
95
3
HOH
HOH
633
A
HOH
96
3
HOH
HOH
634
A
HOH
98
3
HOH
HOH
635
A
HOH
99
3
HOH
HOH
636
A
HOH
100
3
HOH
HOH
637
A
HOH
102
3
HOH
HOH
638
A
HOH
103
3
HOH
HOH
639
A
HOH
105
3
HOH
HOH
640
A
HOH
109
3
HOH
HOH
641
A
HOH
111
3
HOH
HOH
642
A
HOH
116
3
HOH
HOH
643
A
HOH
121
3
HOH
HOH
644
A
HOH
125
3
HOH
HOH
645
A
HOH
128
3
HOH
HOH
646
A
HOH
131
3
HOH
HOH
647
A
HOH
133
3
HOH
HOH
648
A
HOH
137
3
HOH
HOH
649
A
HOH
139
3
HOH
HOH
650
A
HOH
140
3
HOH
HOH
651
A
HOH
143
3
HOH
HOH
652
A
HOH
144
3
HOH
HOH
653
A
HOH
148
3
HOH
HOH
654
A
HOH
151
3
HOH
HOH
655
A
HOH
155
3
HOH
HOH
656
A
HOH
157
3
HOH
HOH
657
A
HOH
158
3
HOH
HOH
658
A
HOH
159
3
HOH
HOH
659
A
HOH
163
3
HOH
HOH
660
A
HOH
164
3
HOH
HOH
661
A
HOH
166
3
HOH
HOH
662
A
HOH
168
3
HOH
HOH
663
A
HOH
171
3
HOH
HOH
664
A
HOH
172
3
HOH
HOH
665
A
HOH
173
3
HOH
HOH
666
A
HOH
174
3
HOH
HOH
667
A
HOH
176
3
HOH
HOH
668
A
HOH
180
3
HOH
HOH
669
A
HOH
182
3
HOH
HOH
670
A
HOH
187
3
HOH
HOH
671
A
HOH
191
3
HOH
HOH
672
A
HOH
195
3
HOH
HOH
673
A
HOH
198
3
HOH
HOH
674
A
HOH
200
3
HOH
HOH
675
A
HOH
204
3
HOH
HOH
676
A
HOH
206
3
HOH
HOH
677
A
HOH
208
3
HOH
HOH
678
A
HOH
209
3
HOH
HOH
679
A
HOH
211
3
HOH
HOH
680
A
HOH
214
3
HOH
HOH
681
A
HOH
218
3
HOH
HOH
682
A
HOH
219
3
HOH
HOH
683
A
HOH
220
3
HOH
HOH
684
A
HOH
225
3
HOH
HOH
685
A
HOH
231
3
HOH
HOH
686
A
HOH
233
3
HOH
HOH
687
A
HOH
234
3
HOH
HOH
688
A
HOH
237
3
HOH
HOH
689
A
HOH
238
3
HOH
HOH
690
A
HOH
239
3
HOH
HOH
691
A
HOH
241
3
HOH
HOH
692
A
HOH
242
3
HOH
HOH
693
A
HOH
244
3
HOH
HOH
694
A
HOH
246
3
HOH
HOH
695
A
HOH
247
3
HOH
HOH
696
A
HOH
248
3
HOH
HOH
697
A
HOH
250
3
HOH
HOH
698
A
HOH
251
3
HOH
HOH
699
A
HOH
252
3
HOH
HOH
700
A
HOH
253
3
HOH
HOH
701
A
HOH
255
3
HOH
HOH
702
A
HOH
256
3
HOH
HOH
703
A
HOH
258
3
HOH
HOH
704
A
HOH
260
3
HOH
HOH
705
A
HOH
264
3
HOH
HOH
706
A
HOH
266
3
HOH
HOH
707
A
HOH
267
3
HOH
HOH
708
A
HOH
268
3
HOH
HOH
709
A
HOH
269
3
HOH
HOH
710
A
HOH
273
3
HOH
HOH
711
A
HOH
274
3
HOH
HOH
712
A
HOH
279
3
HOH
HOH
713
A
HOH
280
3
HOH
HOH
714
A
HOH
283
3
HOH
HOH
715
A
HOH
284
3
HOH
HOH
716
A
HOH
286
3
HOH
HOH
717
A
HOH
289
3
HOH
HOH
718
A
HOH
290
3
HOH
HOH
719
A
HOH
292
3
HOH
HOH
720
A
HOH
293
3
HOH
HOH
721
A
HOH
295
3
HOH
HOH
722
A
HOH
297
3
HOH
HOH
723
A
HOH
298
3
HOH
HOH
724
A
HOH
299
3
HOH
HOH
725
A
HOH
300
3
HOH
HOH
726
A
HOH
301
3
HOH
HOH
727
A
HOH
304
3
HOH
HOH
728
A
HOH
307
3
HOH
HOH
729
A
HOH
308
3
HOH
HOH
730
A
HOH
309
3
HOH
HOH
731
A
HOH
313
3
HOH
HOH
732
A
HOH
315
3
HOH
HOH
733
A
HOH
319
3
HOH
HOH
734
A
HOH
321
3
HOH
HOH
735
A
HOH
323
3
HOH
HOH
736
A
HOH
324
3
HOH
HOH
737
A
HOH
328
3
HOH
HOH
738
A
HOH
329
3
HOH
HOH
739
A
HOH
330
3
HOH
HOH
740
A
HOH
331
3
HOH
HOH
741
A
HOH
333
3
HOH
HOH
742
A
HOH
334
3
HOH
HOH
743
A
HOH
335
3
HOH
HOH
744
A
HOH
337
3
HOH
HOH
745
A
HOH
339
3
HOH
HOH
746
A
HOH
340
3
HOH
HOH
747
A
HOH
341
3
HOH
HOH
748
A
HOH
343
3
HOH
HOH
749
A
HOH
344
3
HOH
HOH
750
A
HOH
347
3
HOH
HOH
751
A
HOH
348
3
HOH
HOH
752
A
HOH
349
3
HOH
HOH
753
A
HOH
351
3
HOH
HOH
754
A
HOH
352
3
HOH
HOH
755
A
HOH
356
3
HOH
HOH
756
A
HOH
359
3
HOH
HOH
757
A
HOH
360
3
HOH
HOH
758
A
HOH
362
3
HOH
HOH
759
A
HOH
363
3
HOH
HOH
760
A
HOH
366
3
HOH
HOH
761
A
HOH
367
3
HOH
HOH
762
A
HOH
368
3
HOH
HOH
763
A
HOH
370
3
HOH
HOH
764
A
HOH
375
3
HOH
HOH
765
A
HOH
376
3
HOH
HOH
766
A
HOH
379
3
HOH
HOH
767
A
HOH
381
3
HOH
HOH
768
A
HOH
383
3
HOH
HOH
769
A
HOH
387
3
HOH
HOH
770
A
HOH
388
3
HOH
HOH
771
A
HOH
389
3
HOH
HOH
772
A
HOH
391
3
HOH
HOH
773
A
HOH
392
3
HOH
HOH
774
A
HOH
393
3
HOH
HOH
775
A
HOH
394
3
HOH
HOH
776
A
HOH
395
3
HOH
HOH
777
A
HOH
396
3
HOH
HOH
778
A
HOH
397
3
HOH
HOH
779
A
HOH
401
3
HOH
HOH
780
A
HOH
403
3
HOH
HOH
781
A
HOH
404
3
HOH
HOH
782
A
HOH
406
3
HOH
HOH
783
A
HOH
409
3
HOH
HOH
784
A
HOH
414
3
HOH
HOH
785
A
HOH
415
3
HOH
HOH
786
A
HOH
416
3
HOH
HOH
787
A
HOH
417
3
HOH
HOH
788
A
HOH
418
3
HOH
HOH
789
A
HOH
421
3
HOH
HOH
790
A
HOH
424
3
HOH
HOH
791
A
HOH
425
3
HOH
HOH
792
A
HOH
429
3
HOH
HOH
793
A
HOH
432
3
HOH
HOH
794
A
HOH
433
3
HOH
HOH
795
A
HOH
437
3
HOH
HOH
796
A
HOH
438
3
HOH
HOH
797
A
HOH
440
3
HOH
HOH
798
A
HOH
442
3
HOH
HOH
799
A
HOH
445
3
HOH
HOH
800
A
HOH
447
3
HOH
HOH
801
A
HOH
448
3
HOH
HOH
802
A
HOH
452
3
HOH
HOH
803
A
HOH
455
3
HOH
HOH
804
A
HOH
457
3
HOH
HOH
805
A
HOH
459
3
HOH
HOH
806
A
HOH
460
3
HOH
HOH
807
A
HOH
461
3
HOH
HOH
808
A
HOH
463
3
HOH
HOH
809
A
HOH
464
3
HOH
HOH
810
A
HOH
468
3
HOH
HOH
811
A
HOH
471
3
HOH
HOH
812
A
HOH
474
3
HOH
HOH
813
A
HOH
475
3
HOH
HOH
814
A
HOH
479
3
HOH
HOH
815
A
HOH
480
3
HOH
HOH
816
A
HOH
481
3
HOH
HOH
817
A
HOH
483
3
HOH
HOH
818
A
HOH
485
3
HOH
HOH
819
A
HOH
486
3
HOH
HOH
820
A
HOH
487
3
HOH
HOH
821
A
HOH
490
3
HOH
HOH
822
A
HOH
493
3
HOH
HOH
823
A
HOH
494
3
HOH
HOH
824
A
HOH
497
3
HOH
HOH
825
A
HOH
498
3
HOH
HOH
826
A
HOH
500
3
HOH
HOH
827
A
HOH
503
3
HOH
HOH
828
A
HOH
504
3
HOH
HOH
829
A
HOH
505
3
HOH
HOH
830
A
HOH
507
3
HOH
HOH
831
A
HOH
508
3
HOH
HOH
832
A
HOH
509
3
HOH
HOH
833
A
HOH
510
3
HOH
HOH
834
A
HOH
511
3
HOH
HOH
835
A
HOH
513
3
HOH
HOH
836
A
HOH
514
3
HOH
HOH
837
A
HOH
515
3
HOH
HOH
838
A
HOH
516
3
HOH
HOH
839
A
HOH
517
3
HOH
HOH
840
A
HOH
523
3
HOH
HOH
841
A
HOH
32
3
HOH
HOH
603
B
HOH
35
3
HOH
HOH
604
B
HOH
38
3
HOH
HOH
605
B
HOH
39
3
HOH
HOH
606
B
HOH
40
3
HOH
HOH
607
B
HOH
42
3
HOH
HOH
608
B
HOH
44
3
HOH
HOH
609
B
HOH
46
3
HOH
HOH
610
B
HOH
47
3
HOH
HOH
611
B
HOH
48
3
HOH
HOH
612
B
HOH
50
3
HOH
HOH
613
B
HOH
54
3
HOH
HOH
614
B
HOH
55
3
HOH
HOH
615
B
HOH
57
3
HOH
HOH
616
B
HOH
58
3
HOH
HOH
617
B
HOH
63
3
HOH
HOH
618
B
HOH
65
3
HOH
HOH
619
B
HOH
66
3
HOH
HOH
620
B
HOH
68
3
HOH
HOH
621
B
HOH
69
3
HOH
HOH
622
B
HOH
70
3
HOH
HOH
623
B
HOH
74
3
HOH
HOH
624
B
HOH
77
3
HOH
HOH
625
B
HOH
78
3
HOH
HOH
626
B
HOH
80
3
HOH
HOH
627
B
HOH
82
3
HOH
HOH
628
B
HOH
83
3
HOH
HOH
629
B
HOH
89
3
HOH
HOH
630
B
HOH
91
3
HOH
HOH
631
B
HOH
92
3
HOH
HOH
632
B
HOH
93
3
HOH
HOH
633
B
HOH
94
3
HOH
HOH
634
B
HOH
97
3
HOH
HOH
635
B
HOH
101
3
HOH
HOH
636
B
HOH
104
3
HOH
HOH
637
B
HOH
106
3
HOH
HOH
638
B
HOH
107
3
HOH
HOH
639
B
HOH
108
3
HOH
HOH
640
B
HOH
110
3
HOH
HOH
641
B
HOH
112
3
HOH
HOH
642
B
HOH
113
3
HOH
HOH
643
B
HOH
114
3
HOH
HOH
644
B
HOH
115
3
HOH
HOH
645
B
HOH
117
3
HOH
HOH
646
B
HOH
118
3
HOH
HOH
647
B
HOH
119
3
HOH
HOH
648
B
HOH
120
3
HOH
HOH
649
B
HOH
122
3
HOH
HOH
650
B
HOH
123
3
HOH
HOH
651
B
HOH
124
3
HOH
HOH
652
B
HOH
126
3
HOH
HOH
653
B
HOH
127
3
HOH
HOH
654
B
HOH
129
3
HOH
HOH
655
B
HOH
130
3
HOH
HOH
656
B
HOH
132
3
HOH
HOH
657
B
HOH
134
3
HOH
HOH
658
B
HOH
135
3
HOH
HOH
659
B
HOH
136
3
HOH
HOH
660
B
HOH
138
3
HOH
HOH
661
B
HOH
141
3
HOH
HOH
662
B
HOH
142
3
HOH
HOH
663
B
HOH
145
3
HOH
HOH
664
B
HOH
146
3
HOH
HOH
665
B
HOH
147
3
HOH
HOH
666
B
HOH
149
3
HOH
HOH
667
B
HOH
150
3
HOH
HOH
668
B
HOH
152
3
HOH
HOH
669
B
HOH
153
3
HOH
HOH
670
B
HOH
154
3
HOH
HOH
671
B
HOH
156
3
HOH
HOH
672
B
HOH
160
3
HOH
HOH
673
B
HOH
161
3
HOH
HOH
674
B
HOH
162
3
HOH
HOH
675
B
HOH
165
3
HOH
HOH
676
B
HOH
169
3
HOH
HOH
677
B
HOH
170
3
HOH
HOH
678
B
HOH
175
3
HOH
HOH
679
B
HOH
177
3
HOH
HOH
680
B
HOH
178
3
HOH
HOH
681
B
HOH
179
3
HOH
HOH
682
B
HOH
181
3
HOH
HOH
683
B
HOH
183
3
HOH
HOH
684
B
HOH
184
3
HOH
HOH
685
B
HOH
185
3
HOH
HOH
686
B
HOH
186
3
HOH
HOH
687
B
HOH
188
3
HOH
HOH
688
B
HOH
189
3
HOH
HOH
689
B
HOH
190
3
HOH
HOH
690
B
HOH
192
3
HOH
HOH
691
B
HOH
193
3
HOH
HOH
692
B
HOH
194
3
HOH
HOH
693
B
HOH
196
3
HOH
HOH
694
B
HOH
197
3
HOH
HOH
695
B
HOH
199
3
HOH
HOH
696
B
HOH
201
3
HOH
HOH
697
B
HOH
202
3
HOH
HOH
698
B
HOH
203
3
HOH
HOH
699
B
HOH
205
3
HOH
HOH
700
B
HOH
207
3
HOH
HOH
701
B
HOH
210
3
HOH
HOH
702
B
HOH
212
3
HOH
HOH
703
B
HOH
213
3
HOH
HOH
704
B
HOH
215
3
HOH
HOH
705
B
HOH
216
3
HOH
HOH
706
B
HOH
217
3
HOH
HOH
707
B
HOH
221
3
HOH
HOH
708
B
HOH
222
3
HOH
HOH
709
B
HOH
223
3
HOH
HOH
710
B
HOH
224
3
HOH
HOH
711
B
HOH
226
3
HOH
HOH
712
B
HOH
227
3
HOH
HOH
713
B
HOH
228
3
HOH
HOH
714
B
HOH
229
3
HOH
HOH
715
B
HOH
230
3
HOH
HOH
716
B
HOH
232
3
HOH
HOH
717
B
HOH
235
3
HOH
HOH
718
B
HOH
236
3
HOH
HOH
719
B
HOH
240
3
HOH
HOH
720
B
HOH
243
3
HOH
HOH
721
B
HOH
245
3
HOH
HOH
722
B
HOH
249
3
HOH
HOH
723
B
HOH
254
3
HOH
HOH
724
B
HOH
257
3
HOH
HOH
725
B
HOH
259
3
HOH
HOH
726
B
HOH
261
3
HOH
HOH
727
B
HOH
262
3
HOH
HOH
728
B
HOH
263
3
HOH
HOH
729
B
HOH
265
3
HOH
HOH
730
B
HOH
270
3
HOH
HOH
731
B
HOH
271
3
HOH
HOH
732
B
HOH
272
3
HOH
HOH
733
B
HOH
275
3
HOH
HOH
734
B
HOH
276
3
HOH
HOH
735
B
HOH
277
3
HOH
HOH
736
B
HOH
278
3
HOH
HOH
737
B
HOH
281
3
HOH
HOH
738
B
HOH
282
3
HOH
HOH
739
B
HOH
285
3
HOH
HOH
740
B
HOH
287
3
HOH
HOH
741
B
HOH
288
3
HOH
HOH
742
B
HOH
291
3
HOH
HOH
743
B
HOH
294
3
HOH
HOH
744
B
HOH
296
3
HOH
HOH
745
B
HOH
302
3
HOH
HOH
746
B
HOH
303
3
HOH
HOH
747
B
HOH
305
3
HOH
HOH
748
B
HOH
306
3
HOH
HOH
749
B
HOH
310
3
HOH
HOH
750
B
HOH
311
3
HOH
HOH
751
B
HOH
312
3
HOH
HOH
752
B
HOH
314
3
HOH
HOH
753
B
HOH
316
3
HOH
HOH
754
B
HOH
317
3
HOH
HOH
755
B
HOH
318
3
HOH
HOH
756
B
HOH
320
3
HOH
HOH
757
B
HOH
322
3
HOH
HOH
758
B
HOH
325
3
HOH
HOH
759
B
HOH
326
3
HOH
HOH
760
B
HOH
327
3
HOH
HOH
761
B
HOH
332
3
HOH
HOH
762
B
HOH
336
3
HOH
HOH
763
B
HOH
338
3
HOH
HOH
764
B
HOH
342
3
HOH
HOH
765
B
HOH
345
3
HOH
HOH
766
B
HOH
346
3
HOH
HOH
767
B
HOH
350
3
HOH
HOH
768
B
HOH
353
3
HOH
HOH
769
B
HOH
354
3
HOH
HOH
770
B
HOH
355
3
HOH
HOH
771
B
HOH
357
3
HOH
HOH
772
B
HOH
358
3
HOH
HOH
773
B
HOH
361
3
HOH
HOH
774
B
HOH
364
3
HOH
HOH
775
B
HOH
365
3
HOH
HOH
776
B
HOH
369
3
HOH
HOH
777
B
HOH
371
3
HOH
HOH
778
B
HOH
372
3
HOH
HOH
779
B
HOH
373
3
HOH
HOH
780
B
HOH
374
3
HOH
HOH
781
B
HOH
377
3
HOH
HOH
782
B
HOH
378
3
HOH
HOH
783
B
HOH
380
3
HOH
HOH
784
B
HOH
382
3
HOH
HOH
785
B
HOH
384
3
HOH
HOH
786
B
HOH
385
3
HOH
HOH
787
B
HOH
386
3
HOH
HOH
788
B
HOH
390
3
HOH
HOH
789
B
HOH
398
3
HOH
HOH
790
B
HOH
399
3
HOH
HOH
791
B
HOH
400
3
HOH
HOH
792
B
HOH
402
3
HOH
HOH
793
B
HOH
405
3
HOH
HOH
794
B
HOH
407
3
HOH
HOH
795
B
HOH
408
3
HOH
HOH
796
B
HOH
410
3
HOH
HOH
797
B
HOH
411
3
HOH
HOH
798
B
HOH
412
3
HOH
HOH
799
B
HOH
413
3
HOH
HOH
800
B
HOH
419
3
HOH
HOH
801
B
HOH
420
3
HOH
HOH
802
B
HOH
422
3
HOH
HOH
803
B
HOH
423
3
HOH
HOH
804
B
HOH
426
3
HOH
HOH
805
B
HOH
427
3
HOH
HOH
806
B
HOH
428
3
HOH
HOH
807
B
HOH
430
3
HOH
HOH
808
B
HOH
431
3
HOH
HOH
809
B
HOH
434
3
HOH
HOH
810
B
HOH
435
3
HOH
HOH
811
B
HOH
436
3
HOH
HOH
812
B
HOH
439
3
HOH
HOH
813
B
HOH
441
3
HOH
HOH
814
B
HOH
443
3
HOH
HOH
815
B
HOH
444
3
HOH
HOH
816
B
HOH
446
3
HOH
HOH
817
B
HOH
449
3
HOH
HOH
818
B
HOH
450
3
HOH
HOH
819
B
HOH
451
3
HOH
HOH
820
B
HOH
453
3
HOH
HOH
821
B
HOH
454
3
HOH
HOH
822
B
HOH
456
3
HOH
HOH
823
B
HOH
458
3
HOH
HOH
824
B
HOH
462
3
HOH
HOH
825
B
HOH
465
3
HOH
HOH
826
B
HOH
466
3
HOH
HOH
827
B
HOH
467
3
HOH
HOH
828
B
HOH
469
3
HOH
HOH
829
B
HOH
470
3
HOH
HOH
830
B
HOH
472
3
HOH
HOH
831
B
HOH
473
3
HOH
HOH
832
B
HOH
476
3
HOH
HOH
833
B
HOH
477
3
HOH
HOH
834
B
HOH
478
3
HOH
HOH
835
B
HOH
482
3
HOH
HOH
836
B
HOH
484
3
HOH
HOH
837
B
HOH
488
3
HOH
HOH
838
B
HOH
489
3
HOH
HOH
839
B
HOH
491
3
HOH
HOH
840
B
HOH
492
3
HOH
HOH
841
B
HOH
495
3
HOH
HOH
842
B
HOH
496
3
HOH
HOH
843
B
HOH
499
3
HOH
HOH
844
B
HOH
501
3
HOH
HOH
845
B
HOH
502
3
HOH
HOH
846
B
HOH
506
3
HOH
HOH
847
B
HOH
512
3
HOH
HOH
848
B
HOH
518
3
HOH
HOH
849
B
HOH
519
3
HOH
HOH
850
B
HOH
520
3
HOH
HOH
851
B
HOH
521
3
HOH
HOH
852
B
HOH
522
3
HOH
HOH
853
B
ALA
0
n
1
ALA
0
A
SER
1
n
2
SER
1
A
GLY
2
n
3
GLY
2
A
PHE
3
n
4
PHE
3
A
ARG
4
n
5
ARG
4
A
LYS
5
n
6
LYS
5
A
MET
6
n
7
MET
6
A
ALA
7
n
8
ALA
7
A
PHE
8
n
9
PHE
8
A
PRO
9
n
10
PRO
9
A
SER
10
n
11
SER
10
A
GLY
11
n
12
GLY
11
A
LYS
12
n
13
LYS
12
A
VAL
13
n
14
VAL
13
A
GLU
14
n
15
GLU
14
A
GLY
15
n
16
GLY
15
A
CYS
16
n
17
CYS
16
A
MET
17
n
18
MET
17
A
VAL
18
n
19
VAL
18
A
GLN
19
n
20
GLN
19
A
VAL
20
n
21
VAL
20
A
THR
21
n
22
THR
21
A
CYS
22
n
23
CYS
22
A
GLY
23
n
24
GLY
23
A
THR
24
n
25
THR
24
A
THR
25
n
26
THR
25
A
THR
26
n
27
THR
26
A
LEU
27
n
28
LEU
27
A
ASN
28
n
29
ASN
28
A
GLY
29
n
30
GLY
29
A
LEU
30
n
31
LEU
30
A
TRP
31
n
32
TRP
31
A
LEU
32
n
33
LEU
32
A
ASP
33
n
34
ASP
33
A
ASP
34
n
35
ASP
34
A
THR
35
n
36
THR
35
A
VAL
36
n
37
VAL
36
A
TYR
37
n
38
TYR
37
A
CYS
38
n
39
CYS
38
A
PRO
39
n
40
PRO
39
A
ARG
40
n
41
ARG
40
A
HIS
41
n
42
HIS
41
A
VAL
42
n
43
VAL
42
A
ILE
43
n
44
ILE
43
A
CYS
44
n
45
CYS
44
A
THR
45
n
46
THR
45
A
ALA
46
n
47
ALA
46
A
GLU
47
n
48
GLU
47
A
ASP
48
n
49
ASP
48
A
MET
49
n
50
MET
49
A
LEU
50
n
51
LEU
50
A
ASN
51
n
52
ASN
51
A
PRO
52
n
53
PRO
52
A
ASN
53
n
54
ASN
53
A
TYR
54
n
55
TYR
54
A
GLU
55
n
56
GLU
55
A
ASP
56
n
57
ASP
56
A
LEU
57
n
58
LEU
57
A
LEU
58
n
59
LEU
58
A
ILE
59
n
60
ILE
59
A
ARG
60
n
61
ARG
60
A
LYS
61
n
62
LYS
61
A
SER
62
n
63
SER
62
A
ASN
63
n
64
ASN
63
A
HIS
64
n
65
HIS
64
A
SER
65
n
66
SER
65
A
PHE
66
n
67
PHE
66
A
LEU
67
n
68
LEU
67
A
VAL
68
n
69
VAL
68
A
GLN
69
n
70
GLN
69
A
ALA
70
n
71
ALA
70
A
GLY
71
n
72
GLY
71
A
ASN
72
n
73
ASN
72
A
VAL
73
n
74
VAL
73
A
GLN
74
n
75
GLN
74
A
LEU
75
n
76
LEU
75
A
ARG
76
n
77
ARG
76
A
VAL
77
n
78
VAL
77
A
ILE
78
n
79
ILE
78
A
GLY
79
n
80
GLY
79
A
HIS
80
n
81
HIS
80
A
SER
81
n
82
SER
81
A
MET
82
n
83
MET
82
A
GLN
83
n
84
GLN
83
A
ASN
84
n
85
ASN
84
A
CYS
85
n
86
CYS
85
A
LEU
86
n
87
LEU
86
A
LEU
87
n
88
LEU
87
A
ARG
88
n
89
ARG
88
A
LEU
89
n
90
LEU
89
A
LYS
90
n
91
LYS
90
A
VAL
91
n
92
VAL
91
A
ASP
92
n
93
ASP
92
A
THR
93
n
94
THR
93
A
SER
94
n
95
SER
94
A
ASN
95
n
96
ASN
95
A
PRO
96
n
97
PRO
96
A
LYS
97
n
98
LYS
97
A
THR
98
n
99
THR
98
A
PRO
99
n
100
PRO
99
A
LYS
100
n
101
LYS
100
A
TYR
101
n
102
TYR
101
A
LYS
102
n
103
LYS
102
A
PHE
103
n
104
PHE
103
A
VAL
104
n
105
VAL
104
A
ARG
105
n
106
ARG
105
A
ILE
106
n
107
ILE
106
A
GLN
107
n
108
GLN
107
A
PRO
108
n
109
PRO
108
A
GLY
109
n
110
GLY
109
A
GLN
110
n
111
GLN
110
A
THR
111
n
112
THR
111
A
PHE
112
n
113
PHE
112
A
SER
113
n
114
SER
113
A
VAL
114
n
115
VAL
114
A
LEU
115
n
116
LEU
115
A
ALA
116
n
117
ALA
116
A
CYS
117
n
118
CYS
117
A
TYR
118
n
119
TYR
118
A
ASN
119
n
120
ASN
119
A
GLY
120
n
121
GLY
120
A
SER
121
n
122
SER
121
A
PRO
122
n
123
PRO
122
A
SER
123
n
124
SER
123
A
GLY
124
n
125
GLY
124
A
VAL
125
n
126
VAL
125
A
TYR
126
n
127
TYR
126
A
GLN
127
n
128
GLN
127
A
CYS
128
n
129
CYS
128
A
ALA
129
n
130
ALA
129
A
MET
130
n
131
MET
130
A
ARG
131
n
132
ARG
131
A
PRO
132
n
133
PRO
132
A
ASN
133
n
134
ASN
133
A
HIS
134
n
135
HIS
134
A
THR
135
n
136
THR
135
A
ILE
136
n
137
ILE
136
A
LYS
137
n
138
LYS
137
A
GLY
138
n
139
GLY
138
A
SER
139
n
140
SER
139
A
PHE
140
n
141
PHE
140
A
LEU
141
n
142
LEU
141
A
ASN
142
n
143
ASN
142
A
GLY
143
n
144
GLY
143
A
SER
144
n
145
SER
144
A
CYS
145
n
146
CYS
145
A
GLY
146
n
147
GLY
146
A
SER
147
n
148
SER
147
A
VAL
148
n
149
VAL
148
A
GLY
149
n
150
GLY
149
A
PHE
150
n
151
PHE
150
A
ASN
151
n
152
ASN
151
A
ILE
152
n
153
ILE
152
A
ASP
153
n
154
ASP
153
A
TYR
154
n
155
TYR
154
A
ASP
155
n
156
ASP
155
A
CYS
156
n
157
CYS
156
A
VAL
157
n
158
VAL
157
A
SER
158
n
159
SER
158
A
PHE
159
n
160
PHE
159
A
CYS
160
n
161
CYS
160
A
TYR
161
n
162
TYR
161
A
MET
162
n
163
MET
162
A
HIS
163
n
164
HIS
163
A
HIS
164
n
165
HIS
164
A
MET
165
n
166
MET
165
A
GLU
166
n
167
GLU
166
A
LEU
167
n
168
LEU
167
A
PRO
168
n
169
PRO
168
A
THR
169
n
170
THR
169
A
GLY
170
n
171
GLY
170
A
VAL
171
n
172
VAL
171
A
HIS
172
n
173
HIS
172
A
ALA
173
n
174
ALA
173
A
GLY
174
n
175
GLY
174
A
THR
175
n
176
THR
175
A
ASP
176
n
177
ASP
176
A
LEU
177
n
178
LEU
177
A
GLU
178
n
179
GLU
178
A
GLY
179
n
180
GLY
179
A
LYS
180
n
181
LYS
180
A
PHE
181
n
182
PHE
181
A
TYR
182
n
183
TYR
182
A
GLY
183
n
184
GLY
183
A
PRO
184
n
185
PRO
184
A
PHE
185
n
186
PHE
185
A
VAL
186
n
187
VAL
186
A
ASP
187
n
188
ASP
187
A
ARG
188
n
189
ARG
188
A
GLN
189
n
190
GLN
189
A
THR
190
n
191
THR
190
A
ALA
191
n
192
ALA
191
A
GLN
192
n
193
GLN
192
A
ALA
193
n
194
ALA
193
A
ALA
194
n
195
ALA
194
A
GLY
195
n
196
GLY
195
A
THR
196
n
197
THR
196
A
ASP
197
n
198
ASP
197
A
THR
198
n
199
THR
198
A
THR
199
n
200
THR
199
A
ILE
200
n
201
ILE
200
A
THR
201
n
202
THR
201
A
LEU
202
n
203
LEU
202
A
ASN
203
n
204
ASN
203
A
VAL
204
n
205
VAL
204
A
LEU
205
n
206
LEU
205
A
ALA
206
n
207
ALA
206
A
TRP
207
n
208
TRP
207
A
LEU
208
n
209
LEU
208
A
TYR
209
n
210
TYR
209
A
ALA
210
n
211
ALA
210
A
ALA
211
n
212
ALA
211
A
VAL
212
n
213
VAL
212
A
ILE
213
n
214
ILE
213
A
ASN
214
n
215
ASN
214
A
GLY
215
n
216
GLY
215
A
ASP
216
n
217
ASP
216
A
ARG
217
n
218
ARG
217
A
TRP
218
n
219
TRP
218
A
PHE
219
n
220
PHE
219
A
LEU
220
n
221
LEU
220
A
ASN
221
n
222
ASN
221
A
ARG
222
n
223
ARG
222
A
PHE
223
n
224
PHE
223
A
THR
224
n
225
THR
224
A
THR
225
n
226
THR
225
A
THR
226
n
227
THR
226
A
LEU
227
n
228
LEU
227
A
ASN
228
n
229
ASN
228
A
ASP
229
n
230
ASP
229
A
PHE
230
n
231
PHE
230
A
ASN
231
n
232
ASN
231
A
LEU
232
n
233
LEU
232
A
VAL
233
n
234
VAL
233
A
ALA
234
n
235
ALA
234
A
MET
235
n
236
MET
235
A
LYS
236
n
237
LYS
236
A
TYR
237
n
238
TYR
237
A
ASN
238
n
239
ASN
238
A
TYR
239
n
240
TYR
239
A
GLU
240
n
241
GLU
240
A
PRO
241
n
242
PRO
241
A
LEU
242
n
243
LEU
242
A
THR
243
n
244
THR
243
A
GLN
244
n
245
GLN
244
A
ASP
245
n
246
ASP
245
A
HIS
246
n
247
HIS
246
A
VAL
247
n
248
VAL
247
A
ASP
248
n
249
ASP
248
A
ILE
249
n
250
ILE
249
A
LEU
250
n
251
LEU
250
A
GLY
251
n
252
GLY
251
A
PRO
252
n
253
PRO
252
A
LEU
253
n
254
LEU
253
A
SER
254
n
255
SER
254
A
ALA
255
n
256
ALA
255
A
GLN
256
n
257
GLN
256
A
THR
257
n
258
THR
257
A
GLY
258
n
259
GLY
258
A
ILE
259
n
260
ILE
259
A
ALA
260
n
261
ALA
260
A
VAL
261
n
262
VAL
261
A
LEU
262
n
263
LEU
262
A
ASP
263
n
264
ASP
263
A
MET
264
n
265
MET
264
A
CYS
265
n
266
CYS
265
A
ALA
266
n
267
ALA
266
A
ALA
267
n
268
ALA
267
A
LEU
268
n
269
LEU
268
A
LYS
269
n
270
LYS
269
A
GLU
270
n
271
GLU
270
A
LEU
271
n
272
LEU
271
A
LEU
272
n
273
LEU
272
A
GLN
273
n
274
GLN
273
A
ASN
274
n
275
ASN
274
A
GLY
275
n
276
GLY
275
A
MET
276
n
277
MET
276
A
ASN
277
n
278
ASN
277
A
GLY
278
n
279
GLY
278
A
ARG
279
n
280
ARG
279
A
THR
280
n
281
THR
280
A
ILE
281
n
282
ILE
281
A
LEU
282
n
283
LEU
282
A
GLY
283
n
284
GLY
283
A
SER
284
n
285
SER
284
A
THR
285
n
286
THR
285
A
ILE
286
n
287
ILE
286
A
LEU
287
n
288
LEU
287
A
GLU
288
n
289
GLU
288
A
ASP
289
n
290
ASP
289
A
GLU
290
n
291
GLU
290
A
PHE
291
n
292
PHE
291
A
THR
292
n
293
THR
292
A
PRO
293
n
294
PRO
293
A
PHE
294
n
295
PHE
294
A
ASP
295
n
296
ASP
295
A
VAL
296
n
297
VAL
296
A
VAL
297
n
298
VAL
297
A
ARG
298
n
299
ARG
298
A
GLN
299
n
300
GLN
299
A
CYS
300
n
301
CYS
300
A
SER
301
n
302
SER
301
A
n
1
0
B
SER
1
n
2
SER
1
B
GLY
2
n
3
GLY
2
B
PHE
3
n
4
PHE
3
B
ARG
4
n
5
ARG
4
B
LYS
5
n
6
LYS
5
B
MET
6
n
7
MET
6
B
ALA
7
n
8
ALA
7
B
PHE
8
n
9
PHE
8
B
PRO
9
n
10
PRO
9
B
SER
10
n
11
SER
10
B
GLY
11
n
12
GLY
11
B
LYS
12
n
13
LYS
12
B
VAL
13
n
14
VAL
13
B
GLU
14
n
15
GLU
14
B
GLY
15
n
16
GLY
15
B
CYS
16
n
17
CYS
16
B
MET
17
n
18
MET
17
B
VAL
18
n
19
VAL
18
B
GLN
19
n
20
GLN
19
B
VAL
20
n
21
VAL
20
B
THR
21
n
22
THR
21
B
CYS
22
n
23
CYS
22
B
GLY
23
n
24
GLY
23
B
THR
24
n
25
THR
24
B
THR
25
n
26
THR
25
B
THR
26
n
27
THR
26
B
LEU
27
n
28
LEU
27
B
ASN
28
n
29
ASN
28
B
GLY
29
n
30
GLY
29
B
LEU
30
n
31
LEU
30
B
TRP
31
n
32
TRP
31
B
LEU
32
n
33
LEU
32
B
ASP
33
n
34
ASP
33
B
ASP
34
n
35
ASP
34
B
THR
35
n
36
THR
35
B
VAL
36
n
37
VAL
36
B
TYR
37
n
38
TYR
37
B
CYS
38
n
39
CYS
38
B
PRO
39
n
40
PRO
39
B
ARG
40
n
41
ARG
40
B
HIS
41
n
42
HIS
41
B
VAL
42
n
43
VAL
42
B
ILE
43
n
44
ILE
43
B
CYS
44
n
45
CYS
44
B
THR
45
n
46
THR
45
B
n
47
46
B
GLU
47
n
48
GLU
47
B
ASP
48
n
49
ASP
48
B
MET
49
n
50
MET
49
B
LEU
50
n
51
LEU
50
B
ASN
51
n
52
ASN
51
B
PRO
52
n
53
PRO
52
B
ASN
53
n
54
ASN
53
B
TYR
54
n
55
TYR
54
B
GLU
55
n
56
GLU
55
B
ASP
56
n
57
ASP
56
B
LEU
57
n
58
LEU
57
B
LEU
58
n
59
LEU
58
B
ILE
59
n
60
ILE
59
B
ARG
60
n
61
ARG
60
B
LYS
61
n
62
LYS
61
B
SER
62
n
63
SER
62
B
ASN
63
n
64
ASN
63
B
HIS
64
n
65
HIS
64
B
SER
65
n
66
SER
65
B
PHE
66
n
67
PHE
66
B
LEU
67
n
68
LEU
67
B
VAL
68
n
69
VAL
68
B
GLN
69
n
70
GLN
69
B
ALA
70
n
71
ALA
70
B
GLY
71
n
72
GLY
71
B
ASN
72
n
73
ASN
72
B
VAL
73
n
74
VAL
73
B
GLN
74
n
75
GLN
74
B
LEU
75
n
76
LEU
75
B
ARG
76
n
77
ARG
76
B
VAL
77
n
78
VAL
77
B
ILE
78
n
79
ILE
78
B
GLY
79
n
80
GLY
79
B
HIS
80
n
81
HIS
80
B
SER
81
n
82
SER
81
B
MET
82
n
83
MET
82
B
GLN
83
n
84
GLN
83
B
ASN
84
n
85
ASN
84
B
CYS
85
n
86
CYS
85
B
LEU
86
n
87
LEU
86
B
LEU
87
n
88
LEU
87
B
ARG
88
n
89
ARG
88
B
LEU
89
n
90
LEU
89
B
LYS
90
n
91
LYS
90
B
VAL
91
n
92
VAL
91
B
ASP
92
n
93
ASP
92
B
THR
93
n
94
THR
93
B
SER
94
n
95
SER
94
B
ASN
95
n
96
ASN
95
B
PRO
96
n
97
PRO
96
B
LYS
97
n
98
LYS
97
B
THR
98
n
99
THR
98
B
PRO
99
n
100
PRO
99
B
LYS
100
n
101
LYS
100
B
TYR
101
n
102
TYR
101
B
LYS
102
n
103
LYS
102
B
PHE
103
n
104
PHE
103
B
VAL
104
n
105
VAL
104
B
ARG
105
n
106
ARG
105
B
ILE
106
n
107
ILE
106
B
GLN
107
n
108
GLN
107
B
PRO
108
n
109
PRO
108
B
GLY
109
n
110
GLY
109
B
GLN
110
n
111
GLN
110
B
THR
111
n
112
THR
111
B
PHE
112
n
113
PHE
112
B
SER
113
n
114
SER
113
B
VAL
114
n
115
VAL
114
B
LEU
115
n
116
LEU
115
B
ALA
116
n
117
ALA
116
B
CYS
117
n
118
CYS
117
B
TYR
118
n
119
TYR
118
B
ASN
119
n
120
ASN
119
B
GLY
120
n
121
GLY
120
B
SER
121
n
122
SER
121
B
PRO
122
n
123
PRO
122
B
SER
123
n
124
SER
123
B
GLY
124
n
125
GLY
124
B
VAL
125
n
126
VAL
125
B
TYR
126
n
127
TYR
126
B
GLN
127
n
128
GLN
127
B
CYS
128
n
129
CYS
128
B
ALA
129
n
130
ALA
129
B
MET
130
n
131
MET
130
B
ARG
131
n
132
ARG
131
B
PRO
132
n
133
PRO
132
B
ASN
133
n
134
ASN
133
B
HIS
134
n
135
HIS
134
B
THR
135
n
136
THR
135
B
ILE
136
n
137
ILE
136
B
LYS
137
n
138
LYS
137
B
GLY
138
n
139
GLY
138
B
SER
139
n
140
SER
139
B
PHE
140
n
141
PHE
140
B
LEU
141
n
142
LEU
141
B
ASN
142
n
143
ASN
142
B
GLY
143
n
144
GLY
143
B
SER
144
n
145
SER
144
B
CYS
145
n
146
CYS
145
B
GLY
146
n
147
GLY
146
B
SER
147
n
148
SER
147
B
VAL
148
n
149
VAL
148
B
GLY
149
n
150
GLY
149
B
PHE
150
n
151
PHE
150
B
ASN
151
n
152
ASN
151
B
ILE
152
n
153
ILE
152
B
ASP
153
n
154
ASP
153
B
TYR
154
n
155
TYR
154
B
n
156
155
B
CYS
156
n
157
CYS
156
B
VAL
157
n
158
VAL
157
B
SER
158
n
159
SER
158
B
PHE
159
n
160
PHE
159
B
CYS
160
n
161
CYS
160
B
TYR
161
n
162
TYR
161
B
MET
162
n
163
MET
162
B
HIS
163
n
164
HIS
163
B
HIS
164
n
165
HIS
164
B
MET
165
n
166
MET
165
B
GLU
166
n
167
GLU
166
B
LEU
167
n
168
LEU
167
B
PRO
168
n
169
PRO
168
B
THR
169
n
170
THR
169
B
GLY
170
n
171
GLY
170
B
VAL
171
n
172
VAL
171
B
HIS
172
n
173
HIS
172
B
ALA
173
n
174
ALA
173
B
GLY
174
n
175
GLY
174
B
THR
175
n
176
THR
175
B
ASP
176
n
177
ASP
176
B
LEU
177
n
178
LEU
177
B
GLU
178
n
179
GLU
178
B
GLY
179
n
180
GLY
179
B
LYS
180
n
181
LYS
180
B
PHE
181
n
182
PHE
181
B
TYR
182
n
183
TYR
182
B
GLY
183
n
184
GLY
183
B
PRO
184
n
185
PRO
184
B
PHE
185
n
186
PHE
185
B
VAL
186
n
187
VAL
186
B
ASP
187
n
188
ASP
187
B
ARG
188
n
189
ARG
188
B
GLN
189
n
190
GLN
189
B
THR
190
n
191
THR
190
B
ALA
191
n
192
ALA
191
B
GLN
192
n
193
GLN
192
B
ALA
193
n
194
ALA
193
B
ALA
194
n
195
ALA
194
B
GLY
195
n
196
GLY
195
B
THR
196
n
197
THR
196
B
ASP
197
n
198
ASP
197
B
THR
198
n
199
THR
198
B
THR
199
n
200
THR
199
B
ILE
200
n
201
ILE
200
B
THR
201
n
202
THR
201
B
LEU
202
n
203
LEU
202
B
ASN
203
n
204
ASN
203
B
VAL
204
n
205
VAL
204
B
LEU
205
n
206
LEU
205
B
ALA
206
n
207
ALA
206
B
TRP
207
n
208
TRP
207
B
LEU
208
n
209
LEU
208
B
TYR
209
n
210
TYR
209
B
ALA
210
n
211
ALA
210
B
ALA
211
n
212
ALA
211
B
VAL
212
n
213
VAL
212
B
ILE
213
n
214
ILE
213
B
ASN
214
n
215
ASN
214
B
GLY
215
n
216
GLY
215
B
ASP
216
n
217
ASP
216
B
ARG
217
n
218
ARG
217
B
TRP
218
n
219
TRP
218
B
PHE
219
n
220
PHE
219
B
LEU
220
n
221
LEU
220
B
ASN
221
n
222
ASN
221
B
ARG
222
n
223
ARG
222
B
PHE
223
n
224
PHE
223
B
THR
224
n
225
THR
224
B
THR
225
n
226
THR
225
B
THR
226
n
227
THR
226
B
LEU
227
n
228
LEU
227
B
ASN
228
n
229
ASN
228
B
ASP
229
n
230
ASP
229
B
PHE
230
n
231
PHE
230
B
ASN
231
n
232
ASN
231
B
LEU
232
n
233
LEU
232
B
VAL
233
n
234
VAL
233
B
ALA
234
n
235
ALA
234
B
MET
235
n
236
MET
235
B
LYS
236
n
237
LYS
236
B
TYR
237
n
238
TYR
237
B
ASN
238
n
239
ASN
238
B
TYR
239
n
240
TYR
239
B
GLU
240
n
241
GLU
240
B
PRO
241
n
242
PRO
241
B
LEU
242
n
243
LEU
242
B
THR
243
n
244
THR
243
B
GLN
244
n
245
GLN
244
B
ASP
245
n
246
ASP
245
B
HIS
246
n
247
HIS
246
B
VAL
247
n
248
VAL
247
B
ASP
248
n
249
ASP
248
B
ILE
249
n
250
ILE
249
B
LEU
250
n
251
LEU
250
B
GLY
251
n
252
GLY
251
B
PRO
252
n
253
PRO
252
B
LEU
253
n
254
LEU
253
B
SER
254
n
255
SER
254
B
ALA
255
n
256
ALA
255
B
GLN
256
n
257
GLN
256
B
THR
257
n
258
THR
257
B
GLY
258
n
259
GLY
258
B
ILE
259
n
260
ILE
259
B
ALA
260
n
261
ALA
260
B
VAL
261
n
262
VAL
261
B
LEU
262
n
263
LEU
262
B
ASP
263
n
264
ASP
263
B
MET
264
n
265
MET
264
B
CYS
265
n
266
CYS
265
B
ALA
266
n
267
ALA
266
B
ALA
267
n
268
ALA
267
B
LEU
268
n
269
LEU
268
B
LYS
269
n
270
LYS
269
B
GLU
270
n
271
GLU
270
B
LEU
271
n
272
LEU
271
B
LEU
272
n
273
LEU
272
B
GLN
273
n
274
GLN
273
B
ASN
274
n
275
ASN
274
B
GLY
275
n
276
GLY
275
B
MET
276
n
277
MET
276
B
ASN
277
n
278
ASN
277
B
GLY
278
n
279
GLY
278
B
ARG
279
n
280
ARG
279
B
THR
280
n
281
THR
280
B
ILE
281
n
282
ILE
281
B
LEU
282
n
283
LEU
282
B
GLY
283
n
284
GLY
283
B
SER
284
n
285
SER
284
B
THR
285
n
286
THR
285
B
ILE
286
n
287
ILE
286
B
LEU
287
n
288
LEU
287
B
GLU
288
n
289
GLU
288
B
ASP
289
n
290
ASP
289
B
GLU
290
n
291
GLU
290
B
PHE
291
n
292
PHE
291
B
THR
292
n
293
THR
292
B
PRO
293
n
294
PRO
293
B
PHE
294
n
295
PHE
294
B
ASP
295
n
296
ASP
295
B
VAL
296
n
297
VAL
296
B
VAL
297
n
298
VAL
297
B
ARG
298
n
299
ARG
298
B
GLN
299
n
300
GLN
299
B
CYS
300
n
301
CYS
300
B
SER
301
n
302
SER
301
B
author_defined_assembly
2
dimeric
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
LEU
75
A
O
LEU
76
A
N
VAL
68
A
N
VAL
69
A
O
LEU
67
A
O
LEU
68
A
N
THR
21
A
N
THR
22
A
N
VAL
20
A
N
VAL
21
A
O
LEU
27
A
O
LEU
28
A
N
LEU
32
A
N
LEU
33
A
O
THR
35
A
O
THR
36
A
N
CYS
38
A
N
CYS
39
A
O
LEU
87
A
O
LEU
88
A
O
ARG
88
A
O
ARG
89
A
N
SER
81
A
N
SER
82
A
N
LYS
100
A
N
LYS
101
A
O
VAL
157
A
O
VAL
158
A
O
SER
158
A
O
SER
159
A
N
ASN
151
A
N
ASN
152
A
O
PHE
150
A
O
PHE
151
A
N
SER
113
A
N
SER
114
A
N
ALA
116
A
N
ALA
117
A
O
SER
123
A
O
SER
124
A
N
LYS
100
A
N
LYS
101
A
O
VAL
157
A
O
VAL
158
A
N
MET
165
A
N
MET
166
A
O
ALA
173
A
O
ALA
174
B
O
VAL
73
B
O
VAL
74
B
N
ALA
70
B
N
ALA
71
B
O
LEU
67
B
O
LEU
68
B
N
THR
21
B
N
THR
22
B
N
VAL
20
B
N
VAL
21
B
O
LEU
27
B
O
LEU
28
B
N
LEU
30
B
N
LEU
31
B
O
TYR
37
B
O
TYR
38
B
N
CYS
38
B
N
CYS
39
B
O
LEU
87
B
O
LEU
88
B
O
ARG
88
B
O
ARG
89
B
N
SER
81
B
N
SER
82
B
N
LYS
102
B
N
LYS
103
B
O
PHE
159
B
O
PHE
160
B
O
SER
158
B
O
SER
159
B
N
ASN
151
B
N
ASN
152
B
O
PHE
150
B
O
PHE
151
B
N
SER
113
B
N
SER
114
B
N
VAL
114
B
N
VAL
115
B
O
TYR
126
B
O
TYR
127
B
N
LYS
102
B
N
LYS
103
B
O
PHE
159
B
O
PHE
160
B
N
MET
165
B
N
MET
166
B
O
ALA
173
B
O
ALA
174
1
A
CG
GLU
47
A
CG
GLU
48
1
Y
1
A
CD
GLU
47
A
CD
GLU
48
1
Y
1
A
OE1
GLU
47
A
OE1
GLU
48
1
Y
1
A
OE2
GLU
47
A
OE2
GLU
48
1
Y
1
A
CG
LEU
50
A
CG
LEU
51
1
Y
1
A
CD1
LEU
50
A
CD1
LEU
51
1
Y
1
A
CD2
LEU
50
A
CD2
LEU
51
1
Y
1
B
ALA
0
B
ALA
1
1
Y
1
B
ALA
46
B
ALA
47
1
Y
1
B
ASP
155
B
ASP
156
1
Y
1
A
A
SD
O
MET
HOH
130
762
1.51
1
A
A
CE
O
MET
HOH
130
762
1.76
1
A
A
CG
O
MET
HOH
130
762
1.82
1
A
A
O
CB
GLU
LEU
47
50
2.01
1
A
A
MET
LEU
49
50
85.24
1
A
A
LYS
SER
61
62
122.50
1
A
A
ALA
GLY
173
174
-127.81
1
A
A
ASN
GLY
277
278
-49.15
1
17.78
2.70
111.00
128.78
A
A
A
N
CA
C
SER
SER
SER
62
62
62
N
1
3.92
0.50
120.30
124.22
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
217
217
217
N
1
-4.45
0.50
120.30
115.85
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
217
217
217
N
1
3.05
0.50
120.30
123.35
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
298
298
298
N
1
B
B
CB
SG
CYS
CYS
128
128
-0.116
0.016
1.812
1.696
N
1
A
ASP
33
55.10
-120.56
1
A
LEU
50
55.28
-127.88
1
A
ASN
84
50.10
-125.34
1
A
TYR
154
51.21
-120.70
1
A
ALA
191
-80.77
40.62
1
B
ASP
33
45.08
-130.06
1
B
ASN
84
52.02
-123.99
1
B
ARG
217
-140.64
14.66
36.393
1.400
0.000
1.070
0.630
0.000
-1.540
0.966
0.955
0.207
0.17
0.172
1.800
20.000
2998
59985
5.000
98.580
5.468
0.085
RANDOM
1
THROUGHOUT
0.00
MOLECULAR REPLACEMENT
0.119
0.115
0.800
0.800
1.200
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.800
20.000
491
5198
58
0
4649
0.015
0.022
4812
0.000
0.020
3171
1.544
1.959
6528
3.328
3.001
7730
12.196
5.000
597
35.019
24.245
212
15.225
15.000
769
13.540
15.000
24
0.102
0.200
734
0.006
0.020
5387
0.007
0.020
995
0.233
0.200
1058
0.234
0.200
3402
0.183
0.200
2428
0.100
0.200
2410
0.193
0.200
341
0.294
0.200
26
0.359
0.200
70
0.221
0.200
15
1.193
1.500
3042
0.226
1.500
1224
1.798
2.000
4808
2.717
3.000
1982
4.028
4.500
1720
0.276
0.203
1.846
190
4060
4250
20
95.960
1.800
65.938
2OP9
28
-29
53
0
37
0
60901
60036
1
data scaling
Phil Evans
pre@mrc-lmb.cam.ac.uk
Fortran_77
http://www.ccp4.ac.uk/dist/html/INDEX.html
SCALA
other
refinement
Murshudov, G.N.
ccp4@dl.ac.uk
Fortran_77
http://www.ccp4.ac.uk/main.html
REFMAC
program
5.2.0019
data extraction
PDB
sw-help@rcsb.rutgers.edu
April. 3, 2006
C++
http://pdb.rutgers.edu/software/
PDB_EXTRACT
package
2.000
data collection
CrystalClear
data reduction
MOSFLM
phasing
MOLREP
Substrate Specificity Profiling and Identification of a New Class of Inhibitor for the Major Protease of the SARS Coronavirus
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
3
N
N
The active biological unit is a homodimer as seen in the asymmetric unit
A
SER
10
A
SER
11
HELX_P
A
GLY
15
A
GLY
16
1
1
6
A
HIS
41
A
HIS
42
HELX_P
A
CYS
44
A
CYS
45
5
2
4
A
THR
45
A
THR
46
HELX_P
A
LEU
50
A
LEU
51
1
3
6
A
ASN
53
A
ASN
54
HELX_P
A
ARG
60
A
ARG
61
1
4
8
A
SER
62
A
SER
63
HELX_P
A
HIS
64
A
HIS
65
5
5
3
A
ILE
200
A
ILE
201
HELX_P
A
ASN
214
A
ASN
215
1
6
15
A
THR
226
A
THR
227
HELX_P
A
MET
235
A
MET
236
1
7
10
A
LYS
236
A
LYS
237
HELX_P
A
ASN
238
A
ASN
239
5
8
3
A
THR
243
A
THR
244
HELX_P
A
LEU
250
A
LEU
251
1
9
8
A
LEU
250
A
LEU
251
HELX_P
A
GLY
258
A
GLY
259
1
10
9
A
ALA
260
A
ALA
261
HELX_P
A
GLY
275
A
GLY
276
1
11
16
A
THR
292
A
THR
293
HELX_P
A
SER
301
A
SER
302
1
12
10
B
SER
10
B
SER
11
HELX_P
B
GLY
15
B
GLY
16
1
13
6
B
HIS
41
B
HIS
42
HELX_P
B
THR
45
B
THR
46
5
14
5
B
GLU
47
B
GLU
48
HELX_P
B
LEU
50
B
LEU
51
5
15
4
B
ASN
53
B
ASN
54
HELX_P
B
ARG
60
B
ARG
61
1
16
8
B
SER
62
B
SER
63
HELX_P
B
HIS
64
B
HIS
65
5
17
3
B
ILE
200
B
ILE
201
HELX_P
B
ASN
214
B
ASN
215
1
18
15
B
THR
226
B
THR
227
HELX_P
B
TYR
237
B
TYR
238
1
19
12
B
THR
243
B
THR
244
HELX_P
B
LEU
250
B
LEU
251
1
20
8
B
LEU
250
B
LEU
251
HELX_P
B
GLY
258
B
GLY
259
1
21
9
B
ALA
260
B
ALA
261
HELX_P
B
GLY
275
B
GLY
276
1
22
16
B
THR
292
B
THR
293
HELX_P
B
SER
301
B
SER
302
1
23
10
covale
1.846
none
B
CYS
145
B
SG
CYS
146
1_555
B
WR1
602
D
C2
WR1
1_555
HYDROLASE
SARS, 3Clpro, proteinase, protease, HYDROLASE
R1AB_CVHSA
UNP
1
3241
P59641
SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIGH
SMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSFC
YMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYE
PLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQCS
3241
3541
2OP9
1
301
P59641
A
1
2
302
3241
3541
2OP9
1
301
P59641
B
1
2
302
1
cloning artifact
ALA
0
2OP9
A
P59641
UNP
1
2
cloning artifact
ALA
0
2OP9
B
P59641
UNP
1
7
5
3
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
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
74
A
LEU
75
A
LEU
76
A
PHE
66
A
PHE
67
A
ALA
70
A
ALA
71
A
MET
17
A
MET
18
A
CYS
22
A
CYS
23
A
THR
25
A
THR
26
A
LEU
32
A
LEU
33
A
THR
35
A
THR
36
A
PRO
39
A
PRO
40
A
LEU
86
A
LEU
87
A
VAL
91
A
VAL
92
A
VAL
77
A
VAL
78
A
GLN
83
A
GLN
84
A
LYS
100
A
LYS
101
A
PHE
103
A
PHE
104
A
CYS
156
A
CYS
157
A
GLU
166
A
GLU
167
A
VAL
148
A
VAL
149
A
ASP
153
A
ASP
154
A
THR
111
A
THR
112
A
TYR
118
A
TYR
119
A
SER
121
A
SER
122
A
ALA
129
A
ALA
130
A
LYS
100
A
LYS
101
A
PHE
103
A
PHE
104
A
CYS
156
A
CYS
157
A
GLU
166
A
GLU
167
A
HIS
172
A
HIS
173
A
THR
175
A
THR
176
B
VAL
73
B
VAL
74
B
LEU
75
B
LEU
76
B
PHE
66
B
PHE
67
B
ALA
70
B
ALA
71
B
MET
17
B
MET
18
B
CYS
22
B
CYS
23
B
THR
25
B
THR
26
B
LEU
32
B
LEU
33
B
THR
35
B
THR
36
B
PRO
39
B
PRO
40
B
LEU
86
B
LEU
87
B
VAL
91
B
VAL
92
B
VAL
77
B
VAL
78
B
GLN
83
B
GLN
84
B
TYR
101
B
TYR
102
B
PHE
103
B
PHE
104
B
VAL
157
B
VAL
158
B
GLU
166
B
GLU
167
B
VAL
148
B
VAL
149
B
ILE
152
B
ILE
153
B
THR
111
B
THR
112
B
TYR
118
B
TYR
119
B
SER
121
B
SER
122
B
ALA
129
B
ALA
130
B
TYR
101
B
TYR
102
B
PHE
103
B
PHE
104
B
VAL
157
B
VAL
158
B
GLU
166
B
GLU
167
B
HIS
172
B
HIS
173
B
THR
175
B
THR
176
BINDING SITE FOR RESIDUE WR1 A 601
A
WR1
601
Software
11
BINDING SITE FOR RESIDUE WR1 B 602
B
WR1
602
Software
12
A
HIS
41
A
HIS
42
11
1_555
A
MET
49
A
MET
50
11
1_555
A
LEU
141
A
LEU
142
11
1_555
A
ASN
142
A
ASN
143
11
1_555
A
GLY
143
A
GLY
144
11
1_555
A
SER
144
A
SER
145
11
1_555
A
CYS
145
A
CYS
146
11
1_555
A
MET
165
A
MET
166
11
1_555
A
GLU
166
A
GLU
167
11
1_555
A
ARG
188
A
ARG
189
11
1_555
A
HOH
602
E
HOH
11
1_555
A
ALA
0
A
ALA
1
12
1_555
B
HIS
41
B
HIS
42
12
1_555
B
MET
49
B
MET
50
12
1_555
B
LEU
141
B
LEU
142
12
1_555
B
GLY
143
B
GLY
144
12
1_555
B
SER
144
B
SER
145
12
1_555
B
CYS
145
B
CYS
146
12
1_555
B
MET
165
B
MET
166
12
1_555
B
GLU
166
B
GLU
167
12
1_555
B
ASP
187
B
ASP
188
12
1_555
B
ARG
188
B
ARG
189
12
1_555
B
HOH
603
F
HOH
12
1_555
4
P 1 21 1
X, Y, Z
-X, Y+1/2, -Z