0.011650
0.000000
-0.000039
0.000000
0.011389
0.000000
0.000000
0.000000
0.007654
0.00000
0.00000
0.00000
Ghosh, A.
Devasamudram, T.
Hong, L.
DeZutter, C.
Xu, X.
Weerasena, V.
Koelsch, G.
Bilcer, G.
Tang, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
89.81
90.00
85.839
87.807
130.644
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
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
C38 H62 N6 O8
730.934
N-[(4S,5S,7R)-8-({(S)-1-[(BENZYLAMINO)OXOMETHYL]-2-METHYLPROPYL}AMINO)-5-HYDROXY-2,7-DIMETHYL-8-OXO-OCT-4-YL]-(4S,7S)-4 -ISOPROPYL-2,5,9-TRIOXO-1-OXA-3,6,10-TRIAZACYCLOHEXADECANE-7-CARBOXAMIDE
MMI-175
non-polymer
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
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
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
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
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
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
H
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
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
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
H
N
225
N
H
N
226
N
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
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
H
N
247
S
C
N
248
N
C
N
249
N
C
N
250
N
C
N
251
N
N
N
252
N
C
N
253
N
O
N
254
N
O
N
255
N
C
N
256
N
C
N
257
N
O
N
258
N
N
N
259
S
C
N
260
N
C
N
261
N
C
N
262
N
O
N
263
N
N
N
264
N
C
N
265
N
O
N
266
N
C
N
267
N
C
N
268
N
C
N
269
N
C
N
270
N
C
N
271
N
N
N
272
S
C
N
273
S
C
N
274
N
O
N
275
N
C
N
276
N
C
N
277
N
C
N
278
N
C
N
279
N
C
N
280
R
C
N
281
N
C
N
282
N
C
N
283
N
O
N
284
N
N
N
285
S
C
N
286
N
C
N
287
N
C
N
288
N
O
N
289
N
C
N
290
N
C
N
291
N
N
N
292
N
C
Y
293
N
C
Y
294
N
C
Y
295
N
C
Y
296
N
C
Y
297
N
C
Y
298
N
C
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
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
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
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
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
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
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
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
N
N
362
S
C
N
363
N
C
N
364
N
O
N
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
N
372
N
O
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
N
N
385
S
C
N
386
N
C
N
387
N
O
N
388
N
C
N
389
N
C
N
390
N
C
N
391
N
O
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
N
N
402
S
C
N
403
N
C
N
404
N
O
N
405
N
C
N
406
N
O
N
407
N
O
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
R
C
N
420
N
O
N
421
N
C
N
422
N
O
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
N
N
433
S
C
N
434
N
C
N
435
N
O
N
436
N
C
Y
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
N
Y
441
N
C
Y
442
N
C
Y
443
N
C
Y
444
N
C
Y
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
458
N
H
N
459
N
N
N
460
S
C
N
461
N
C
N
462
N
O
N
463
N
C
Y
464
N
C
Y
465
N
C
Y
466
N
C
Y
467
N
C
Y
468
N
C
Y
469
N
C
N
470
N
O
N
471
N
O
N
472
N
H
N
473
N
H
N
474
N
H
N
475
N
H
N
476
N
H
N
477
N
H
N
478
N
H
N
479
N
H
N
480
N
H
N
481
N
H
N
482
N
H
N
483
N
N
N
484
S
C
N
485
N
C
N
486
N
O
N
487
N
C
N
488
N
C
N
489
N
C
N
490
N
O
N
491
N
H
N
492
N
H
N
493
N
H
N
494
N
H
N
495
N
H
N
496
N
H
N
497
N
H
N
498
N
H
N
499
N
H
N
500
N
H
N
501
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
doub
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
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
doub
N
178
N
sing
N
179
N
sing
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
doub
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
doub
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
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
doub
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
doub
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
doub
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
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
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
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
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
doub
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
Y
339
N
doub
Y
340
N
sing
Y
341
N
sing
N
342
N
sing
Y
343
N
doub
N
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
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
doub
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
Y
361
N
doub
Y
362
N
sing
Y
363
N
sing
N
364
N
sing
Y
365
N
doub
N
366
N
sing
Y
367
N
doub
N
368
N
sing
Y
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
doub
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
doub
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
doub
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
doub
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
Y
430
N
doub
Y
431
N
sing
Y
432
N
sing
N
433
N
sing
Y
434
N
doub
Y
435
N
sing
Y
436
N
sing
N
437
N
sing
Y
438
N
sing
Y
439
N
doub
N
440
N
sing
Y
441
N
doub
N
442
N
sing
Y
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
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
doub
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
Y
458
N
doub
Y
459
N
sing
Y
460
N
sing
N
461
N
sing
Y
462
N
doub
N
463
N
sing
Y
464
N
doub
N
465
N
sing
Y
466
N
sing
N
467
N
sing
N
468
N
sing
N
469
N
sing
N
470
N
sing
N
471
N
sing
N
472
N
sing
N
473
N
sing
N
474
N
sing
N
475
N
sing
N
476
N
sing
N
477
N
doub
N
478
N
sing
N
479
N
sing
N
480
N
sing
N
481
N
sing
N
482
N
sing
N
483
N
sing
N
484
N
sing
N
485
N
sing
N
486
N
sing
N
487
N
sing
N
488
N
sing
UK
Bioorg.Med.Chem.Lett.
BMCLE8
1127
0960-894X
15
15
20
10.1016/j.bmcl.2004.10.084
15582402
Structure-based design of cycloamide-urethane-derived novel inhibitors of human brain memapsin 2 (beta-secretase).
2005
10.2210/pdb1xs7/pdb
pdb_00001xs7
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
1
mirrors
IMAGE PLATE
2002-10-12
RIGAKU RAXIS IV
Ni MIRROR + Ni FILTER
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU300
43312.805
Beta-secretase 1
3.4.23.46
1
man
polymer
730.934
N-[(4S,5S,7R)-8-({(S)-1-[(BENZYLAMINO)OXOMETHYL]-2-METHYLPROPYL}AMINO)-5-HYDROXY-2,7-DIMETHYL-8-OXO-OCT-4-YL]-(4S,7S)-4 -ISOPROPYL-2,5,9-TRIOXO-1-OXA-3,6,10-TRIAZACYCLOHEXADECANE-7-CARBOXAMIDE
1
syn
non-polymer
Beta-site APP cleaving enzyme 1, Beta-site amyloid precursor protein cleaving enzyme 1, Aspartyl protease 2, Asp 2, ASP2, Membrane-associated aspartic protease 2, Memapsin-2
no
no
GSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFLHRYYQRQLSSTYRDLRKGVYVPYTQGKW
EGELGTDLVSIPHGPNVTVRANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLVKQTHVPNLFSLQLCG
AGFPLNQSEVLASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQDLKMDCKEYNYDKSIVDSGTTNLRL
PKKVFEAAVKSIKAASSTEKFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITILPQQYLRPVEDVATSQ
DDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFAVSACHVHDEFRTAAVEGPFVTLDMEDCGYN
GSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFLHRYYQRQLSSTYRDLRKGVYVPYTQGKW
EGELGTDLVSIPHGPNVTVRANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLVKQTHVPNLFSLQLCG
AGFPLNQSEVLASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQDLKMDCKEYNYDKSIVDSGTTNLRL
PKKVFEAAVKSIKAASSTEKFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITILPQQYLRPVEDVATSQ
DDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFAVSACHVHDEFRTAAVEGPFVTLDMEDCGYN
D
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
Escherichia
Escherichia coli
sample
BACE1, BACE
9606
Homo sapiens
511693
Escherichia coli BL21
BL21
PET11a
plasmid
1
2.9
55
VAPOR DIFFUSION, HANGING DROP
6.2
14% PEG 8000, 0.1M CACODYLATE, pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
chem_comp
chem_comp_atom
chem_comp_bond
database_2
entity
pdbx_entity_nonpoly
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
Structure summary
1
0
2004-12-21
1
1
2008-04-30
1
2
2011-07-13
1
3
2023-08-23
_chem_comp.name
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_entity.pdbx_description
_pdbx_entity_nonpoly.name
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2004-10-18
REL
MMI
N-[(4S,5S,7R)-8-({(S)-1-[(BENZYLAMINO)OXOMETHYL]-2-METHYLPROPYL}AMINO)-5-HYDROXY-2,7-DIMETHYL-8-OXO-OCT-4-YL]-(4S,7S)-4 -ISOPROPYL-2,5,9-TRIOXO-1-OXA-3,6,10-TRIAZACYCLOHEXADECANE-7-CARBOXAMIDE
1M4H
PDB
experimental model
INH
1
2
MMI
MMI
386
D
GLY
45
n
1
P
GLY
45
D
SER
46
n
2
P
SER
46
D
PHE
47
n
3
P
PHE
47
D
VAL
48
n
4
P
VAL
48
D
GLU
1
n
5
GLU
1
D
MET
2
n
6
MET
2
D
VAL
3
n
7
VAL
3
D
ASP
4
n
8
ASP
4
D
ASN
5
n
9
ASN
5
D
LEU
6
n
10
LEU
6
D
ARG
7
n
11
ARG
7
D
GLY
8
n
12
GLY
8
D
LYS
9
n
13
LYS
9
D
SER
10
n
14
SER
10
D
GLY
11
n
15
GLY
11
D
GLN
12
n
16
GLN
12
D
GLY
13
n
17
GLY
13
D
TYR
14
n
18
TYR
14
D
TYR
15
n
19
TYR
15
D
VAL
16
n
20
VAL
16
D
GLU
17
n
21
GLU
17
D
MET
18
n
22
MET
18
D
THR
19
n
23
THR
19
D
VAL
20
n
24
VAL
20
D
GLY
21
n
25
GLY
21
D
SER
22
n
26
SER
22
D
PRO
23
n
27
PRO
23
D
PRO
24
n
28
PRO
24
D
GLN
25
n
29
GLN
25
D
THR
26
n
30
THR
26
D
LEU
27
n
31
LEU
27
D
ASN
28
n
32
ASN
28
D
ILE
29
n
33
ILE
29
D
LEU
30
n
34
LEU
30
D
VAL
31
n
35
VAL
31
D
ASP
32
n
36
ASP
32
D
THR
33
n
37
THR
33
D
GLY
34
n
38
GLY
34
D
SER
35
n
39
SER
35
D
SER
36
n
40
SER
36
D
ASN
37
n
41
ASN
37
D
PHE
38
n
42
PHE
38
D
ALA
39
n
43
ALA
39
D
VAL
40
n
44
VAL
40
D
GLY
41
n
45
GLY
41
D
ALA
42
n
46
ALA
42
D
ALA
43
n
47
ALA
43
D
PRO
44
n
48
PRO
44
D
HIS
45
n
49
HIS
45
D
PRO
46
n
50
PRO
46
D
PHE
47
n
51
PHE
47
D
LEU
48
n
52
LEU
48
D
HIS
49
n
53
HIS
49
D
ARG
50
n
54
ARG
50
D
TYR
51
n
55
TYR
51
D
TYR
52
n
56
TYR
52
D
GLN
53
n
57
GLN
53
D
ARG
54
n
58
ARG
54
D
GLN
55
n
59
GLN
55
D
LEU
56
n
60
LEU
56
D
SER
57
n
61
SER
57
D
SER
58
n
62
SER
58
D
THR
59
n
63
THR
59
D
TYR
60
n
64
TYR
60
D
ARG
61
n
65
ARG
61
D
ASP
62
n
66
ASP
62
D
LEU
63
n
67
LEU
63
D
ARG
64
n
68
ARG
64
D
LYS
65
n
69
LYS
65
D
GLY
66
n
70
GLY
66
D
VAL
67
n
71
VAL
67
D
TYR
68
n
72
TYR
68
D
VAL
69
n
73
VAL
69
D
PRO
70
n
74
PRO
70
D
TYR
71
n
75
TYR
71
D
THR
72
n
76
THR
72
D
GLN
73
n
77
GLN
73
D
GLY
74
n
78
GLY
74
D
LYS
75
n
79
LYS
75
D
TRP
76
n
80
TRP
76
D
GLU
77
n
81
GLU
77
D
GLY
78
n
82
GLY
78
D
GLU
79
n
83
GLU
79
D
LEU
80
n
84
LEU
80
D
GLY
81
n
85
GLY
81
D
THR
82
n
86
THR
82
D
ASP
83
n
87
ASP
83
D
LEU
84
n
88
LEU
84
D
VAL
85
n
89
VAL
85
D
SER
86
n
90
SER
86
D
ILE
87
n
91
ILE
87
D
PRO
88
n
92
PRO
88
D
HIS
89
n
93
HIS
89
D
GLY
90
n
94
GLY
90
D
PRO
91
n
95
PRO
91
D
ASN
92
n
96
ASN
92
D
VAL
93
n
97
VAL
93
D
THR
94
n
98
THR
94
D
VAL
95
n
99
VAL
95
D
ARG
96
n
100
ARG
96
D
ALA
97
n
101
ALA
97
D
ASN
98
n
102
ASN
98
D
ILE
99
n
103
ILE
99
D
ALA
100
n
104
ALA
100
D
ALA
101
n
105
ALA
101
D
ILE
102
n
106
ILE
102
D
THR
103
n
107
THR
103
D
GLU
104
n
108
GLU
104
D
SER
105
n
109
SER
105
D
ASP
106
n
110
ASP
106
D
LYS
107
n
111
LYS
107
D
PHE
108
n
112
PHE
108
D
PHE
109
n
113
PHE
109
D
ILE
110
n
114
ILE
110
D
ASN
111
n
115
ASN
111
D
GLY
112
n
116
GLY
112
D
SER
113
n
117
SER
113
D
ASN
114
n
118
ASN
114
D
TRP
115
n
119
TRP
115
D
GLU
116
n
120
GLU
116
D
GLY
117
n
121
GLY
117
D
ILE
118
n
122
ILE
118
D
LEU
119
n
123
LEU
119
D
GLY
120
n
124
GLY
120
D
LEU
121
n
125
LEU
121
D
ALA
122
n
126
ALA
122
D
TYR
123
n
127
TYR
123
D
ALA
124
n
128
ALA
124
D
GLU
125
n
129
GLU
125
D
ILE
126
n
130
ILE
126
D
ALA
127
n
131
ALA
127
D
ARG
128
n
132
ARG
128
D
PRO
129
n
133
PRO
129
D
ASP
130
n
134
ASP
130
D
ASP
131
n
135
ASP
131
D
SER
132
n
136
SER
132
D
LEU
133
n
137
LEU
133
D
GLU
134
n
138
GLU
134
D
PRO
135
n
139
PRO
135
D
PHE
136
n
140
PHE
136
D
PHE
137
n
141
PHE
137
D
ASP
138
n
142
ASP
138
D
SER
139
n
143
SER
139
D
LEU
140
n
144
LEU
140
D
VAL
141
n
145
VAL
141
D
LYS
142
n
146
LYS
142
D
GLN
143
n
147
GLN
143
D
THR
144
n
148
THR
144
D
HIS
145
n
149
HIS
145
D
VAL
146
n
150
VAL
146
D
PRO
147
n
151
PRO
147
D
ASN
148
n
152
ASN
148
D
LEU
149
n
153
LEU
149
D
PHE
150
n
154
PHE
150
D
SER
151
n
155
SER
151
D
LEU
152
n
156
LEU
152
D
GLN
153
n
157
GLN
153
D
LEU
154
n
158
LEU
154
D
CYS
155
n
159
CYS
155
D
GLY
156
n
160
GLY
156
D
ALA
157
n
161
ALA
157
D
GLY
158
n
162
GLY
158
D
PHE
159
n
163
PHE
159
D
PRO
160
n
164
PRO
160
D
LEU
161
n
165
LEU
161
D
ASN
162
n
166
ASN
162
D
GLN
163
n
167
GLN
163
D
SER
164
n
168
SER
164
D
GLU
165
n
169
GLU
165
D
VAL
166
n
170
VAL
166
D
LEU
167
n
171
LEU
167
D
ALA
168
n
172
ALA
168
D
SER
169
n
173
SER
169
D
VAL
170
n
174
VAL
170
D
GLY
171
n
175
GLY
171
D
GLY
172
n
176
GLY
172
D
SER
173
n
177
SER
173
D
MET
174
n
178
MET
174
D
ILE
175
n
179
ILE
175
D
ILE
176
n
180
ILE
176
D
GLY
177
n
181
GLY
177
D
GLY
178
n
182
GLY
178
D
ILE
179
n
183
ILE
179
D
ASP
180
n
184
ASP
180
D
HIS
181
n
185
HIS
181
D
SER
182
n
186
SER
182
D
LEU
183
n
187
LEU
183
D
TYR
184
n
188
TYR
184
D
THR
185
n
189
THR
185
D
GLY
186
n
190
GLY
186
D
SER
187
n
191
SER
187
D
LEU
188
n
192
LEU
188
D
TRP
189
n
193
TRP
189
D
TYR
190
n
194
TYR
190
D
THR
191
n
195
THR
191
D
PRO
192
n
196
PRO
192
D
ILE
193
n
197
ILE
193
D
ARG
194
n
198
ARG
194
D
ARG
195
n
199
ARG
195
D
GLU
196
n
200
GLU
196
D
TRP
197
n
201
TRP
197
D
TYR
198
n
202
TYR
198
D
TYR
199
n
203
TYR
199
D
GLU
200
n
204
GLU
200
D
VAL
201
n
205
VAL
201
D
ILE
202
n
206
ILE
202
D
ILE
203
n
207
ILE
203
D
VAL
204
n
208
VAL
204
D
ARG
205
n
209
ARG
205
D
VAL
206
n
210
VAL
206
D
GLU
207
n
211
GLU
207
D
ILE
208
n
212
ILE
208
D
ASN
209
n
213
ASN
209
D
GLY
210
n
214
GLY
210
D
GLN
211
n
215
GLN
211
D
ASP
212
n
216
ASP
212
D
LEU
213
n
217
LEU
213
D
LYS
214
n
218
LYS
214
D
MET
215
n
219
MET
215
D
ASP
216
n
220
ASP
216
D
CYS
217
n
221
CYS
217
D
LYS
218
n
222
LYS
218
D
GLU
219
n
223
GLU
219
D
TYR
220
n
224
TYR
220
D
ASN
221
n
225
ASN
221
D
TYR
222
n
226
TYR
222
D
ASP
223
n
227
ASP
223
D
LYS
224
n
228
LYS
224
D
SER
225
n
229
SER
225
D
ILE
226
n
230
ILE
226
D
VAL
227
n
231
VAL
227
D
ASP
228
n
232
ASP
228
D
SER
229
n
233
SER
229
D
GLY
230
n
234
GLY
230
D
THR
231
n
235
THR
231
D
THR
232
n
236
THR
232
D
ASN
233
n
237
ASN
233
D
LEU
234
n
238
LEU
234
D
ARG
235
n
239
ARG
235
D
LEU
236
n
240
LEU
236
D
PRO
237
n
241
PRO
237
D
LYS
238
n
242
LYS
238
D
LYS
239
n
243
LYS
239
D
VAL
240
n
244
VAL
240
D
PHE
241
n
245
PHE
241
D
GLU
242
n
246
GLU
242
D
ALA
243
n
247
ALA
243
D
ALA
244
n
248
ALA
244
D
VAL
245
n
249
VAL
245
D
LYS
246
n
250
LYS
246
D
SER
247
n
251
SER
247
D
ILE
248
n
252
ILE
248
D
LYS
249
n
253
LYS
249
D
ALA
250
n
254
ALA
250
D
ALA
251
n
255
ALA
251
D
SER
252
n
256
SER
252
D
SER
253
n
257
SER
253
D
THR
254
n
258
THR
254
D
GLU
255
n
259
GLU
255
D
LYS
256
n
260
LYS
256
D
PHE
257
n
261
PHE
257
D
PRO
258
n
262
PRO
258
D
ASP
259
n
263
ASP
259
D
GLY
260
n
264
GLY
260
D
PHE
261
n
265
PHE
261
D
TRP
262
n
266
TRP
262
D
LEU
263
n
267
LEU
263
D
GLY
264
n
268
GLY
264
D
GLU
265
n
269
GLU
265
D
GLN
266
n
270
GLN
266
D
LEU
267
n
271
LEU
267
D
VAL
268
n
272
VAL
268
D
CYS
269
n
273
CYS
269
D
TRP
270
n
274
TRP
270
D
GLN
271
n
275
GLN
271
D
ALA
272
n
276
ALA
272
D
GLY
273
n
277
GLY
273
D
THR
274
n
278
THR
274
D
THR
275
n
279
THR
275
D
PRO
276
n
280
PRO
276
D
TRP
277
n
281
TRP
277
D
ASN
278
n
282
ASN
278
D
ILE
279
n
283
ILE
279
D
PHE
280
n
284
PHE
280
D
PRO
281
n
285
PRO
281
D
VAL
282
n
286
VAL
282
D
ILE
283
n
287
ILE
283
D
SER
284
n
288
SER
284
D
LEU
285
n
289
LEU
285
D
TYR
286
n
290
TYR
286
D
LEU
287
n
291
LEU
287
D
MET
288
n
292
MET
288
D
GLY
289
n
293
GLY
289
D
GLU
290
n
294
GLU
290
D
VAL
291
n
295
VAL
291
D
THR
292
n
296
THR
292
D
ASN
293
n
297
ASN
293
D
GLN
294
n
298
GLN
294
D
SER
295
n
299
SER
295
D
PHE
296
n
300
PHE
296
D
ARG
297
n
301
ARG
297
D
ILE
298
n
302
ILE
298
D
THR
299
n
303
THR
299
D
ILE
300
n
304
ILE
300
D
LEU
301
n
305
LEU
301
D
PRO
302
n
306
PRO
302
D
GLN
303
n
307
GLN
303
D
GLN
304
n
308
GLN
304
D
TYR
305
n
309
TYR
305
D
LEU
306
n
310
LEU
306
D
ARG
307
n
311
ARG
307
D
PRO
308
n
312
PRO
308
D
VAL
309
n
313
VAL
309
D
GLU
310
n
314
GLU
310
D
ASP
311
n
315
ASP
311
D
VAL
312
n
316
VAL
312
D
ALA
313
n
317
ALA
313
D
THR
314
n
318
THR
314
D
SER
315
n
319
SER
315
D
GLN
316
n
320
GLN
316
D
ASP
317
n
321
ASP
317
D
ASP
318
n
322
ASP
318
D
CYS
319
n
323
CYS
319
D
TYR
320
n
324
TYR
320
D
LYS
321
n
325
LYS
321
D
PHE
322
n
326
PHE
322
D
ALA
323
n
327
ALA
323
D
ILE
324
n
328
ILE
324
D
SER
325
n
329
SER
325
D
GLN
326
n
330
GLN
326
D
SER
327
n
331
SER
327
D
SER
328
n
332
SER
328
D
THR
329
n
333
THR
329
D
GLY
330
n
334
GLY
330
D
THR
331
n
335
THR
331
D
VAL
332
n
336
VAL
332
D
MET
333
n
337
MET
333
D
GLY
334
n
338
GLY
334
D
ALA
335
n
339
ALA
335
D
VAL
336
n
340
VAL
336
D
ILE
337
n
341
ILE
337
D
MET
338
n
342
MET
338
D
GLU
339
n
343
GLU
339
D
GLY
340
n
344
GLY
340
D
PHE
341
n
345
PHE
341
D
TYR
342
n
346
TYR
342
D
VAL
343
n
347
VAL
343
D
VAL
344
n
348
VAL
344
D
PHE
345
n
349
PHE
345
D
ASP
346
n
350
ASP
346
D
ARG
347
n
351
ARG
347
D
ALA
348
n
352
ALA
348
D
ARG
349
n
353
ARG
349
D
LYS
350
n
354
LYS
350
D
ARG
351
n
355
ARG
351
D
ILE
352
n
356
ILE
352
D
GLY
353
n
357
GLY
353
D
PHE
354
n
358
PHE
354
D
ALA
355
n
359
ALA
355
D
VAL
356
n
360
VAL
356
D
SER
357
n
361
SER
357
D
ALA
358
n
362
ALA
358
D
CYS
359
n
363
CYS
359
D
HIS
360
n
364
HIS
360
D
VAL
361
n
365
VAL
361
D
HIS
362
n
366
HIS
362
D
ASP
363
n
367
ASP
363
D
GLU
364
n
368
GLU
364
D
PHE
365
n
369
PHE
365
D
ARG
366
n
370
ARG
366
D
THR
367
n
371
THR
367
D
ALA
368
n
372
ALA
368
D
ALA
369
n
373
ALA
369
D
VAL
370
n
374
VAL
370
D
GLU
371
n
375
GLU
371
D
GLY
372
n
376
GLY
372
D
PRO
373
n
377
PRO
373
D
PHE
374
n
378
PHE
374
D
VAL
375
n
379
VAL
375
D
THR
376
n
380
THR
376
D
LEU
377
n
381
LEU
377
D
ASP
378
n
382
ASP
378
D
MET
379
n
383
MET
379
D
GLU
380
n
384
GLU
380
D
ASP
381
n
385
ASP
381
D
CYS
382
n
386
CYS
382
D
GLY
383
n
387
GLY
383
D
TYR
384
n
388
TYR
384
D
ASN
385
n
389
ASN
385
D
author_defined_assembly
1
monomeric
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
D
N
ARG
7
A
N
ARG
11
D
O
TYR
15
A
O
TYR
19
D
N
VAL
16
A
N
VAL
20
D
O
ILE
29
A
O
ILE
33
D
N
LEU
30
A
N
LEU
34
D
O
GLY
117
A
O
GLY
121
D
O
ILE
118
A
O
ILE
122
D
N
ALA
39
A
N
ALA
43
D
N
PHE
38
A
N
PHE
42
D
O
ALA
100
A
O
ALA
104
D
O
GLU
104
A
O
GLU
108
D
N
GLU
77
A
N
GLU
81
D
O
GLY
74
A
O
GLY
78
D
N
TYR
71
A
N
TYR
75
D
N
ARG
7
A
N
ARG
11
D
O
TYR
15
A
O
TYR
19
D
N
THR
19
A
N
THR
23
D
O
SER
86
A
O
SER
90
D
O
GLY
74
A
O
GLY
78
D
N
TYR
71
A
N
TYR
75
D
O
SER
173
A
O
SER
177
D
N
GLN
153
A
N
GLN
157
D
N
LEU
152
A
N
LEU
156
D
O
VAL
343
A
O
VAL
347
D
N
VAL
344
A
N
VAL
348
D
O
GLY
353
A
O
GLY
357
D
O
ILE
352
A
O
ILE
356
D
N
THR
191
A
N
THR
195
D
N
VAL
201
A
N
VAL
205
D
O
SER
225
A
O
SER
229
D
N
ILE
226
A
N
ILE
230
D
O
MET
333
A
O
MET
337
D
O
VAL
332
A
O
VAL
336
D
N
ARG
235
A
N
ARG
239
D
N
LEU
236
A
N
LEU
240
D
O
SER
325
A
O
SER
329
D
O
GLN
211
A
O
GLN
215
D
N
ILE
208
A
N
ILE
212
D
N
ARG
205
A
N
ARG
209
D
O
TYR
286
A
O
TYR
290
D
N
LEU
285
A
N
LEU
289
D
O
ILE
298
A
O
ILE
302
D
N
ARG
297
A
N
ARG
301
D
O
GLU
371
A
O
GLU
375
D
N
TRP
270
A
N
TRP
274
D
O
ASP
318
A
O
ASP
322
D
O
LYS
321
A
O
LYS
325
D
N
ARG
307
A
N
ARG
311
P
1
D
PHE
47
-112.61
60.90
P
1
D
VAL
48
-33.51
-31.87
1
D
GLN
53
-115.60
79.96
1
D
ARG
64
29.87
56.93
1
D
THR
72
-35.04
-36.39
1
D
LYS
75
178.40
137.68
1
D
PHE
108
-134.16
-58.94
1
D
ASN
114
84.45
14.49
1
D
ALA
122
-73.02
-164.36
1
D
GLU
125
-23.05
-49.27
1
D
GLU
134
-37.77
110.26
1
D
THR
144
-125.80
-169.42
1
D
VAL
146
-21.52
120.24
1
D
GLN
163
-41.98
-19.55
1
D
ALA
168
-97.42
53.14
1
D
VAL
170
-109.73
76.02
1
D
ARG
194
-57.01
-75.57
1
D
TRP
197
-118.75
-76.52
1
D
ASP
223
86.68
-67.95
1
D
LYS
224
178.26
160.41
1
D
LYS
238
-38.21
-71.56
1
D
LEU
263
-96.49
33.01
1
D
THR
292
-38.31
149.06
1
D
THR
314
26.24
67.51
1
D
SER
315
-113.40
-120.84
1
D
ALA
323
-100.30
40.95
1
D
LYS
350
33.93
55.49
1
D
ALA
358
-67.19
6.70
1
D
ASP
378
32.56
63.06
0.29
2.8
50
1832
48128
36513
76
random
1
THROUGHOUT
0
MOLECULAR REPLACEMENT
1M4H
Engh & Huber
2.8
50
0
3105
52
0
3053
0.007
1.4
2.8
50
1XS7
48128
40045
-3
1
79
2.8
2.9
54
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
1.0
Crystal Structure of a cycloamide-urethane-derived novel inhibitor bound to human brain memapsin 2 (beta-secretase).
1
N
N
2
N
N
D
GLN
53
A
GLN
57
HELX_P
D
SER
57
A
SER
61
5
1
5
D
TYR
123
A
TYR
127
HELX_P
D
ALA
127
A
ALA
131
5
2
5
D
PRO
135
A
PRO
139
HELX_P
D
THR
144
A
THR
148
1
3
10
D
ASN
162
A
ASN
166
HELX_P
D
ALA
168
A
ALA
172
1
4
7
D
ASP
180
A
ASP
184
HELX_P
D
SER
182
A
SER
186
5
5
3
D
ASP
216
A
ASP
220
HELX_P
D
ASN
221
A
ASN
225
5
6
6
D
LYS
238
A
LYS
242
HELX_P
D
SER
252
A
SER
256
1
7
15
D
PRO
258
A
PRO
262
HELX_P
D
LEU
263
A
LEU
267
1
8
6
D
PRO
276
A
PRO
280
HELX_P
D
PHE
280
A
PHE
284
5
9
5
D
LEU
301
A
LEU
305
HELX_P
D
TYR
305
A
TYR
309
1
10
5
D
ALA
335
A
ALA
339
HELX_P
D
GLY
340
A
GLY
344
1
11
6
disulf
2.764
D
CYS
155
A
SG
CYS
159
1_555
D
CYS
359
A
SG
CYS
363
1_555
disulf
2.844
D
CYS
217
A
SG
CYS
221
1_555
D
CYS
382
A
SG
CYS
386
1_555
disulf
2.904
D
CYS
269
A
SG
CYS
273
1_555
D
CYS
319
A
SG
CYS
323
1_555
HYDROLASE
beta secretase, memapsin2, BACE, ASP2, Aspartic Protease, acid protease, Alzheimer's disease, drug design, HYDROLASE
D
SER
22
A
SER
26
1
D
PRO
23
A
PRO
27
-0.26
D
ARG
128
A
ARG
132
1
D
PRO
129
A
PRO
133
0.08
D
GLY
372
A
GLY
376
1
D
PRO
373
A
PRO
377
0.05
BACE1_HUMAN
UNP
1
58
P56817
GSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFLHRYYQRQLSSTYRDLRKGVYVPYTQGKW
EGELGTDLVSIPHGPNVTVRANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLVKQTHVPNLFSLQLCG
AGFPLNQSEVLASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQDLKMDCKEYNYDKSIVDSGTTNLRL
PKKVFEAAVKSIKAASSTEKFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITILPQQYLRPVEDVATSQ
DDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFAVSACHVHDEFRTAAVEGPFVTLDMEDCGYN
58
446
1XS7
45
385
P56817
P
D
1
1
389
8
4
5
5
5
3
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
D
LEU
6
A
LEU
10
D
LYS
9
A
LYS
13
D
GLY
13
A
GLY
17
D
VAL
20
A
VAL
24
D
GLN
25
A
GLN
29
D
ASP
32
A
ASP
36
D
GLY
117
A
GLY
121
D
GLY
120
A
GLY
124
D
PHE
38
A
PHE
42
D
GLY
41
A
GLY
45
D
THR
94
A
THR
98
D
ASP
106
A
ASP
110
D
GLY
74
A
GLY
78
D
SER
86
A
SER
90
D
ARG
61
A
ARG
65
D
TYR
71
A
TYR
75
D
LEU
6
A
LEU
10
D
LYS
9
A
LYS
13
D
GLY
13
A
GLY
17
D
VAL
20
A
VAL
24
D
GLY
74
A
GLY
78
D
SER
86
A
SER
90
D
ARG
61
A
ARG
65
D
TYR
71
A
TYR
75
D
GLY
172
A
GLY
176
D
ILE
176
A
ILE
180
D
PHE
150
A
PHE
154
D
LEU
154
A
LEU
158
D
PHE
341
A
PHE
345
D
ASP
346
A
ASP
350
D
ARG
351
A
ARG
355
D
SER
357
A
SER
361
D
TYR
184
A
TYR
188
D
PRO
192
A
PRO
196
D
GLU
200
A
GLU
204
D
VAL
201
A
VAL
205
D
SER
225
A
SER
229
D
ASP
228
A
ASP
232
D
THR
331
A
THR
335
D
GLY
334
A
GLY
338
D
LEU
234
A
LEU
238
D
PRO
237
A
PRO
241
D
ILE
324
A
ILE
328
D
SER
327
A
SER
331
D
GLN
211
A
GLN
215
D
ASP
212
A
ASP
216
D
ILE
203
A
ILE
207
D
ILE
208
A
ILE
212
D
ILE
283
A
ILE
287
D
MET
288
A
MET
292
D
SER
295
A
SER
299
D
ILE
300
A
ILE
304
D
ALA
369
A
ALA
373
D
PHE
374
A
PHE
378
D
VAL
268
A
VAL
272
D
TRP
270
A
TRP
274
D
ASP
318
A
ASP
322
D
PHE
322
A
PHE
326
D
LEU
306
A
LEU
310
D
VAL
309
A
VAL
313
BINDING SITE FOR RESIDUE MMI D 386
D
MMI
386
Software
15
D
ASP
32
A
ASP
36
15
1_555
D
GLY
34
A
GLY
38
15
1_555
D
SER
35
A
SER
39
15
1_555
D
TYR
71
A
TYR
75
15
1_555
D
THR
72
A
THR
76
15
1_555
D
GLN
73
A
GLN
77
15
1_555
D
TRP
115
A
TRP
119
15
1_555
D
ILE
126
A
ILE
130
15
1_555
D
TYR
198
A
TYR
202
15
1_555
D
ASP
228
A
ASP
232
15
1_555
D
GLY
230
A
GLY
234
15
1_555
D
THR
231
A
THR
235
15
1_555
D
THR
232
A
THR
236
15
1_555
D
ASN
233
A
ASN
237
15
1_555
D
ARG
235
A
ARG
239
15
1_555
4
P 1 21 1