0.013673
0.000000
0.001122
0.000000
0.009585
0.000000
0.000000
0.000000
0.020249
0.00000
0.00000
0.00000
Olland, A.M.
Chopra, R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
94.69
90.00
73.137
104.330
49.551
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 H29 N3 O2
367.485
(5S)-2-amino-5-(4-methoxy-3-methylphenyl)-3-methyl-5-[(3S,5S,7S)-tricyclo[3.3.1.1~3,7~]dec-1-yl]-3,5-dihydro-4H-imidazol-4-one
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
C
N
392
N
N
N
393
N
O
Y
394
N
C
N
395
N
N
N
396
N
O
Y
397
N
C
N
398
N
N
Y
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
N
403
N
C
N
404
S
C
N
405
N
C
N
406
N
C
N
407
N
C
N
408
S
C
N
409
N
C
N
410
N
C
N
411
N
C
N
412
N
C
N
413
N
C
N
414
N
C
N
415
N
C
N
416
N
C
N
417
N
C
N
418
N
H
N
419
N
H
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
446
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
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
Y
385
N
doub
Y
386
N
sing
N
387
N
doub
N
388
N
sing
N
389
N
doub
Y
390
N
doub
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
Y
395
N
sing
N
396
N
sing
Y
397
N
doub
N
398
N
sing
Y
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
sing
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
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
US
J.Med.Chem.
JMCMAR
0151
0022-2623
53
1146
1158
10.1021/jm901414e
19968289
Design and synthesis of 5,5'-disubstituted aminohydantoins as potent and selective human beta-secretase (BACE1) inhibitors.
2010
10.2210/pdb3ine/pdb
pdb_00003ine
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
93
1
2002-11-13
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU FR-E SUPERBRIGHT
46440.980
Beta-secretase 1
3.4.23.46
catalytic domain
1
man
polymer
367.485
(5S)-2-amino-5-(4-methoxy-3-methylphenyl)-3-methyl-5-[(3S,5S,7S)-tricyclo[3.3.1.1~3,7~]dec-1-yl]-3,5-dihydro-4H-imidazol-4-one
1
syn
non-polymer
18.015
water
122
nat
water
Beta-site amyloid precursor protein cleaving enzyme 1, Beta-site APP cleaving enzyme 1, Membrane-associated aspartic protease 2, Memapsin-2, Aspartyl protease 2, Asp 2, ASP2
no
no
ETDEEPEEPGRRGSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFLHRYYQRQLSSTYRDLR
KGVYVPYTQGKWEGELGTDLVSIPHGPNVTVRANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLVKQT
HVPNLFSLQLCGAGFPLNQSEVLASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQDLKMDCKEYNYDK
SIVDSGTTNLRLPKKVFEAAVKSIKAASSTEKFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITILPQQ
YLRPVEDVATSQDDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFAVSACHVHDEFRTAAVEGPFVTLDMEDCGY
NIPQTDESTHHHHHH
ETDEEPEEPGRRGSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFLHRYYQRQLSSTYRDLR
KGVYVPYTQGKWEGELGTDLVSIPHGPNVTVRANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLVKQT
HVPNLFSLQLCGAGFPLNQSEVLASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQDLKMDCKEYNYDK
SIVDSGTTNLRLPKKVFEAAVKSIKAASSTEKFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITILPQQ
YLRPVEDVATSQDDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFAVSACHVHDEFRTAAVEGPFVTLDMEDCGY
NIPQTDESTHHHHHH
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
sample
BACE1, BACE, KIAA1149
9606
Homo sapiens
562
Escherichia coli
1
2.03
39.36
VAPOR DIFFUSION, HANGING DROP
5.4
8% PEG 3350, 100 mM NaAcetate, pH 5.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2010-03-02
1
1
2011-07-13
1
2
2023-09-06
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2009-08-12
REL
REL
X17
(5S)-2-amino-5-(4-methoxy-3-methylphenyl)-3-methyl-5-[(3S,5S,7S)-tricyclo[3.3.1.1~3,7~]dec-1-yl]-3,5-dihydro-4H-imidazol-4-one
HOH
water
1W50
PDB
experimental model
X17
1
2
X17
X17
1
A
HOH
2
3
HOH
HOH
2
A
HOH
3
3
HOH
HOH
3
A
HOH
4
3
HOH
HOH
4
A
HOH
5
3
HOH
HOH
5
A
HOH
6
3
HOH
HOH
6
A
HOH
7
3
HOH
HOH
7
A
HOH
8
3
HOH
HOH
8
A
HOH
9
3
HOH
HOH
9
A
HOH
10
3
HOH
HOH
10
A
HOH
11
3
HOH
HOH
11
A
HOH
12
3
HOH
HOH
12
A
HOH
13
3
HOH
HOH
13
A
HOH
14
3
HOH
HOH
14
A
HOH
15
3
HOH
HOH
15
A
HOH
16
3
HOH
HOH
16
A
HOH
17
3
HOH
HOH
17
A
HOH
18
3
HOH
HOH
18
A
HOH
19
3
HOH
HOH
19
A
HOH
20
3
HOH
HOH
20
A
HOH
21
3
HOH
HOH
21
A
HOH
22
3
HOH
HOH
22
A
HOH
23
3
HOH
HOH
23
A
HOH
24
3
HOH
HOH
24
A
HOH
25
3
HOH
HOH
25
A
HOH
26
3
HOH
HOH
26
A
HOH
27
3
HOH
HOH
27
A
HOH
28
3
HOH
HOH
28
A
HOH
29
3
HOH
HOH
29
A
HOH
30
3
HOH
HOH
30
A
HOH
31
3
HOH
HOH
31
A
HOH
32
3
HOH
HOH
32
A
HOH
33
3
HOH
HOH
33
A
HOH
34
3
HOH
HOH
34
A
HOH
35
3
HOH
HOH
35
A
HOH
36
3
HOH
HOH
36
A
HOH
37
3
HOH
HOH
37
A
HOH
39
3
HOH
HOH
39
A
HOH
40
3
HOH
HOH
40
A
HOH
41
3
HOH
HOH
41
A
HOH
42
3
HOH
HOH
42
A
HOH
43
3
HOH
HOH
43
A
HOH
44
3
HOH
HOH
44
A
HOH
45
3
HOH
HOH
45
A
HOH
46
3
HOH
HOH
46
A
HOH
462
3
HOH
HOH
462
A
HOH
463
3
HOH
HOH
463
A
HOH
464
3
HOH
HOH
464
A
HOH
465
3
HOH
HOH
465
A
HOH
466
3
HOH
HOH
466
A
HOH
467
3
HOH
HOH
467
A
HOH
468
3
HOH
HOH
468
A
HOH
469
3
HOH
HOH
469
A
HOH
470
3
HOH
HOH
470
A
HOH
471
3
HOH
HOH
471
A
HOH
472
3
HOH
HOH
472
A
HOH
473
3
HOH
HOH
473
A
HOH
474
3
HOH
HOH
474
A
HOH
475
3
HOH
HOH
475
A
HOH
476
3
HOH
HOH
476
A
HOH
477
3
HOH
HOH
477
A
HOH
478
3
HOH
HOH
478
A
HOH
479
3
HOH
HOH
479
A
HOH
480
3
HOH
HOH
480
A
HOH
481
3
HOH
HOH
481
A
HOH
482
3
HOH
HOH
482
A
HOH
483
3
HOH
HOH
483
A
HOH
484
3
HOH
HOH
484
A
HOH
485
3
HOH
HOH
485
A
HOH
486
3
HOH
HOH
486
A
HOH
487
3
HOH
HOH
487
A
HOH
488
3
HOH
HOH
488
A
HOH
489
3
HOH
HOH
489
A
HOH
490
3
HOH
HOH
490
A
HOH
491
3
HOH
HOH
491
A
HOH
492
3
HOH
HOH
492
A
HOH
493
3
HOH
HOH
493
A
HOH
494
3
HOH
HOH
494
A
HOH
495
3
HOH
HOH
495
A
HOH
496
3
HOH
HOH
496
A
HOH
497
3
HOH
HOH
497
A
HOH
498
3
HOH
HOH
498
A
HOH
499
3
HOH
HOH
499
A
HOH
500
3
HOH
HOH
500
A
HOH
501
3
HOH
HOH
501
A
HOH
502
3
HOH
HOH
502
A
HOH
503
3
HOH
HOH
503
A
HOH
504
3
HOH
HOH
504
A
HOH
505
3
HOH
HOH
505
A
HOH
506
3
HOH
HOH
506
A
HOH
507
3
HOH
HOH
507
A
HOH
508
3
HOH
HOH
508
A
HOH
509
3
HOH
HOH
509
A
HOH
510
3
HOH
HOH
510
A
HOH
511
3
HOH
HOH
511
A
HOH
512
3
HOH
HOH
512
A
HOH
513
3
HOH
HOH
513
A
HOH
514
3
HOH
HOH
514
A
HOH
515
3
HOH
HOH
515
A
HOH
516
3
HOH
HOH
516
A
HOH
517
3
HOH
HOH
517
A
HOH
518
3
HOH
HOH
518
A
HOH
519
3
HOH
HOH
519
A
HOH
520
3
HOH
HOH
520
A
HOH
521
3
HOH
HOH
521
A
HOH
522
3
HOH
HOH
522
A
HOH
523
3
HOH
HOH
523
A
HOH
524
3
HOH
HOH
524
A
HOH
525
3
HOH
HOH
525
A
HOH
526
3
HOH
HOH
526
A
HOH
527
3
HOH
HOH
527
A
HOH
528
3
HOH
HOH
528
A
HOH
529
3
HOH
HOH
529
A
HOH
530
3
HOH
HOH
530
A
HOH
531
3
HOH
HOH
531
A
HOH
532
3
HOH
HOH
532
A
HOH
533
3
HOH
HOH
533
A
HOH
534
3
HOH
HOH
534
A
HOH
535
3
HOH
HOH
535
A
HOH
536
3
HOH
HOH
536
A
HOH
537
3
HOH
HOH
537
A
HOH
538
3
HOH
HOH
538
A
HOH
539
3
HOH
HOH
539
A
n
1
47
A
n
2
48
A
n
3
49
A
n
4
50
A
n
5
51
A
n
6
52
A
n
7
53
A
n
8
54
A
n
9
55
A
n
10
56
A
n
11
57
A
n
12
58
A
n
13
59
A
SER
60
n
14
SER
60
A
PHE
61
n
15
PHE
61
A
VAL
62
n
16
VAL
62
A
GLU
63
n
17
GLU
63
A
MET
64
n
18
MET
64
A
VAL
65
n
19
VAL
65
A
ASP
66
n
20
ASP
66
A
ASN
67
n
21
ASN
67
A
LEU
68
n
22
LEU
68
A
ARG
69
n
23
ARG
69
A
GLY
70
n
24
GLY
70
A
LYS
71
n
25
LYS
71
A
SER
72
n
26
SER
72
A
GLY
73
n
27
GLY
73
A
GLN
74
n
28
GLN
74
A
GLY
75
n
29
GLY
75
A
TYR
76
n
30
TYR
76
A
TYR
77
n
31
TYR
77
A
VAL
78
n
32
VAL
78
A
GLU
79
n
33
GLU
79
A
MET
80
n
34
MET
80
A
THR
81
n
35
THR
81
A
VAL
82
n
36
VAL
82
A
GLY
83
n
37
GLY
83
A
SER
84
n
38
SER
84
A
PRO
85
n
39
PRO
85
A
PRO
86
n
40
PRO
86
A
GLN
87
n
41
GLN
87
A
THR
88
n
42
THR
88
A
LEU
89
n
43
LEU
89
A
ASN
90
n
44
ASN
90
A
ILE
91
n
45
ILE
91
A
LEU
92
n
46
LEU
92
A
VAL
93
n
47
VAL
93
A
ASP
94
n
48
ASP
94
A
THR
95
n
49
THR
95
A
GLY
96
n
50
GLY
96
A
SER
97
n
51
SER
97
A
SER
98
n
52
SER
98
A
ASN
99
n
53
ASN
99
A
PHE
100
n
54
PHE
100
A
ALA
101
n
55
ALA
101
A
VAL
102
n
56
VAL
102
A
GLY
103
n
57
GLY
103
A
ALA
104
n
58
ALA
104
A
ALA
105
n
59
ALA
105
A
PRO
106
n
60
PRO
106
A
HIS
107
n
61
HIS
107
A
PRO
108
n
62
PRO
108
A
PHE
109
n
63
PHE
109
A
LEU
110
n
64
LEU
110
A
HIS
111
n
65
HIS
111
A
ARG
112
n
66
ARG
112
A
TYR
113
n
67
TYR
113
A
TYR
114
n
68
TYR
114
A
GLN
115
n
69
GLN
115
A
ARG
116
n
70
ARG
116
A
GLN
117
n
71
GLN
117
A
LEU
118
n
72
LEU
118
A
SER
119
n
73
SER
119
A
SER
120
n
74
SER
120
A
THR
121
n
75
THR
121
A
TYR
122
n
76
TYR
122
A
ARG
123
n
77
ARG
123
A
ASP
124
n
78
ASP
124
A
LEU
125
n
79
LEU
125
A
ARG
126
n
80
ARG
126
A
LYS
127
n
81
LYS
127
A
GLY
128
n
82
GLY
128
A
VAL
129
n
83
VAL
129
A
TYR
130
n
84
TYR
130
A
VAL
131
n
85
VAL
131
A
PRO
132
n
86
PRO
132
A
TYR
133
n
87
TYR
133
A
THR
134
n
88
THR
134
A
n
89
135
A
n
90
136
A
LYS
137
n
91
LYS
137
A
TRP
138
n
92
TRP
138
A
GLU
139
n
93
GLU
139
A
GLY
140
n
94
GLY
140
A
GLU
141
n
95
GLU
141
A
LEU
142
n
96
LEU
142
A
GLY
143
n
97
GLY
143
A
THR
144
n
98
THR
144
A
ASP
145
n
99
ASP
145
A
LEU
146
n
100
LEU
146
A
VAL
147
n
101
VAL
147
A
SER
148
n
102
SER
148
A
ILE
149
n
103
ILE
149
A
PRO
150
n
104
PRO
150
A
HIS
151
n
105
HIS
151
A
GLY
152
n
106
GLY
152
A
PRO
153
n
107
PRO
153
A
ASN
154
n
108
ASN
154
A
VAL
155
n
109
VAL
155
A
THR
156
n
110
THR
156
A
VAL
157
n
111
VAL
157
A
ARG
158
n
112
ARG
158
A
ALA
159
n
113
ALA
159
A
ASN
160
n
114
ASN
160
A
ILE
161
n
115
ILE
161
A
ALA
162
n
116
ALA
162
A
ALA
163
n
117
ALA
163
A
ILE
164
n
118
ILE
164
A
THR
165
n
119
THR
165
A
GLU
166
n
120
GLU
166
A
SER
167
n
121
SER
167
A
ASP
168
n
122
ASP
168
A
LYS
169
n
123
LYS
169
A
PHE
170
n
124
PHE
170
A
PHE
171
n
125
PHE
171
A
ILE
172
n
126
ILE
172
A
ASN
173
n
127
ASN
173
A
GLY
174
n
128
GLY
174
A
SER
175
n
129
SER
175
A
ASN
176
n
130
ASN
176
A
TRP
177
n
131
TRP
177
A
GLU
178
n
132
GLU
178
A
GLY
179
n
133
GLY
179
A
ILE
180
n
134
ILE
180
A
LEU
181
n
135
LEU
181
A
GLY
182
n
136
GLY
182
A
LEU
183
n
137
LEU
183
A
ALA
184
n
138
ALA
184
A
TYR
185
n
139
TYR
185
A
ALA
186
n
140
ALA
186
A
GLU
187
n
141
GLU
187
A
ILE
188
n
142
ILE
188
A
ALA
189
n
143
ALA
189
A
ARG
190
n
144
ARG
190
A
PRO
191
n
145
PRO
191
A
ASP
192
n
146
ASP
192
A
ASP
193
n
147
ASP
193
A
SER
194
n
148
SER
194
A
LEU
195
n
149
LEU
195
A
GLU
196
n
150
GLU
196
A
PRO
197
n
151
PRO
197
A
PHE
198
n
152
PHE
198
A
PHE
199
n
153
PHE
199
A
ASP
200
n
154
ASP
200
A
SER
201
n
155
SER
201
A
LEU
202
n
156
LEU
202
A
VAL
203
n
157
VAL
203
A
LYS
204
n
158
LYS
204
A
GLN
205
n
159
GLN
205
A
THR
206
n
160
THR
206
A
HIS
207
n
161
HIS
207
A
VAL
208
n
162
VAL
208
A
PRO
209
n
163
PRO
209
A
ASN
210
n
164
ASN
210
A
LEU
211
n
165
LEU
211
A
PHE
212
n
166
PHE
212
A
SER
213
n
167
SER
213
A
LEU
214
n
168
LEU
214
A
GLN
215
n
169
GLN
215
A
LEU
216
n
170
LEU
216
A
CYS
217
n
171
CYS
217
A
GLY
218
n
172
GLY
218
A
ALA
219
n
173
ALA
219
A
GLY
220
n
174
GLY
220
A
PHE
221
n
175
PHE
221
A
n
176
222
A
n
177
223
A
n
178
224
A
n
179
225
A
n
180
226
A
n
181
227
A
n
182
228
A
LEU
229
n
183
LEU
229
A
ALA
230
n
184
ALA
230
A
SER
231
n
185
SER
231
A
VAL
232
n
186
VAL
232
A
GLY
233
n
187
GLY
233
A
GLY
234
n
188
GLY
234
A
SER
235
n
189
SER
235
A
MET
236
n
190
MET
236
A
ILE
237
n
191
ILE
237
A
ILE
238
n
192
ILE
238
A
GLY
239
n
193
GLY
239
A
GLY
240
n
194
GLY
240
A
ILE
241
n
195
ILE
241
A
ASP
242
n
196
ASP
242
A
HIS
243
n
197
HIS
243
A
SER
244
n
198
SER
244
A
LEU
245
n
199
LEU
245
A
TYR
246
n
200
TYR
246
A
THR
247
n
201
THR
247
A
GLY
248
n
202
GLY
248
A
SER
249
n
203
SER
249
A
LEU
250
n
204
LEU
250
A
TRP
251
n
205
TRP
251
A
TYR
252
n
206
TYR
252
A
THR
253
n
207
THR
253
A
PRO
254
n
208
PRO
254
A
ILE
255
n
209
ILE
255
A
ARG
256
n
210
ARG
256
A
ARG
257
n
211
ARG
257
A
GLU
258
n
212
GLU
258
A
TRP
259
n
213
TRP
259
A
TYR
260
n
214
TYR
260
A
TYR
261
n
215
TYR
261
A
GLU
262
n
216
GLU
262
A
VAL
263
n
217
VAL
263
A
ILE
264
n
218
ILE
264
A
ILE
265
n
219
ILE
265
A
VAL
266
n
220
VAL
266
A
ARG
267
n
221
ARG
267
A
VAL
268
n
222
VAL
268
A
GLU
269
n
223
GLU
269
A
ILE
270
n
224
ILE
270
A
ASN
271
n
225
ASN
271
A
GLY
272
n
226
GLY
272
A
GLN
273
n
227
GLN
273
A
ASP
274
n
228
ASP
274
A
LEU
275
n
229
LEU
275
A
LYS
276
n
230
LYS
276
A
MET
277
n
231
MET
277
A
ASP
278
n
232
ASP
278
A
CYS
279
n
233
CYS
279
A
LYS
280
n
234
LYS
280
A
GLU
281
n
235
GLU
281
A
TYR
282
n
236
TYR
282
A
ASN
283
n
237
ASN
283
A
TYR
284
n
238
TYR
284
A
ASP
285
n
239
ASP
285
A
LYS
286
n
240
LYS
286
A
SER
287
n
241
SER
287
A
ILE
288
n
242
ILE
288
A
VAL
289
n
243
VAL
289
A
ASP
290
n
244
ASP
290
A
SER
291
n
245
SER
291
A
GLY
292
n
246
GLY
292
A
THR
293
n
247
THR
293
A
THR
294
n
248
THR
294
A
ASN
295
n
249
ASN
295
A
LEU
296
n
250
LEU
296
A
ARG
297
n
251
ARG
297
A
LEU
298
n
252
LEU
298
A
PRO
299
n
253
PRO
299
A
LYS
300
n
254
LYS
300
A
LYS
301
n
255
LYS
301
A
VAL
302
n
256
VAL
302
A
PHE
303
n
257
PHE
303
A
GLU
304
n
258
GLU
304
A
ALA
305
n
259
ALA
305
A
ALA
306
n
260
ALA
306
A
VAL
307
n
261
VAL
307
A
LYS
308
n
262
LYS
308
A
SER
309
n
263
SER
309
A
ILE
310
n
264
ILE
310
A
LYS
311
n
265
LYS
311
A
ALA
312
n
266
ALA
312
A
ALA
313
n
267
ALA
313
A
SER
314
n
268
SER
314
A
SER
315
n
269
SER
315
A
THR
316
n
270
THR
316
A
GLU
317
n
271
GLU
317
A
LYS
318
n
272
LYS
318
A
PHE
319
n
273
PHE
319
A
PRO
320
n
274
PRO
320
A
ASP
321
n
275
ASP
321
A
GLY
322
n
276
GLY
322
A
PHE
323
n
277
PHE
323
A
TRP
324
n
278
TRP
324
A
LEU
325
n
279
LEU
325
A
GLY
326
n
280
GLY
326
A
GLU
327
n
281
GLU
327
A
GLN
328
n
282
GLN
328
A
LEU
329
n
283
LEU
329
A
VAL
330
n
284
VAL
330
A
CYS
331
n
285
CYS
331
A
TRP
332
n
286
TRP
332
A
GLN
333
n
287
GLN
333
A
ALA
334
n
288
ALA
334
A
GLY
335
n
289
GLY
335
A
THR
336
n
290
THR
336
A
THR
337
n
291
THR
337
A
PRO
338
n
292
PRO
338
A
TRP
339
n
293
TRP
339
A
ASN
340
n
294
ASN
340
A
ILE
341
n
295
ILE
341
A
PHE
342
n
296
PHE
342
A
PRO
343
n
297
PRO
343
A
VAL
344
n
298
VAL
344
A
ILE
345
n
299
ILE
345
A
SER
346
n
300
SER
346
A
LEU
347
n
301
LEU
347
A
TYR
348
n
302
TYR
348
A
LEU
349
n
303
LEU
349
A
MET
350
n
304
MET
350
A
GLY
351
n
305
GLY
351
A
GLU
352
n
306
GLU
352
A
VAL
353
n
307
VAL
353
A
THR
354
n
308
THR
354
A
ASN
355
n
309
ASN
355
A
GLN
356
n
310
GLN
356
A
SER
357
n
311
SER
357
A
PHE
358
n
312
PHE
358
A
ARG
359
n
313
ARG
359
A
ILE
360
n
314
ILE
360
A
THR
361
n
315
THR
361
A
ILE
362
n
316
ILE
362
A
LEU
363
n
317
LEU
363
A
PRO
364
n
318
PRO
364
A
GLN
365
n
319
GLN
365
A
GLN
366
n
320
GLN
366
A
TYR
367
n
321
TYR
367
A
LEU
368
n
322
LEU
368
A
ARG
369
n
323
ARG
369
A
PRO
370
n
324
PRO
370
A
n
325
371
A
n
326
372
A
n
327
373
A
n
328
374
A
n
329
375
A
n
330
376
A
n
331
377
A
n
332
378
A
n
333
379
A
n
334
380
A
CYS
381
n
335
CYS
381
A
TYR
382
n
336
TYR
382
A
LYS
383
n
337
LYS
383
A
PHE
384
n
338
PHE
384
A
ALA
385
n
339
ALA
385
A
ILE
386
n
340
ILE
386
A
SER
387
n
341
SER
387
A
GLN
388
n
342
GLN
388
A
SER
389
n
343
SER
389
A
SER
390
n
344
SER
390
A
THR
391
n
345
THR
391
A
GLY
392
n
346
GLY
392
A
THR
393
n
347
THR
393
A
VAL
394
n
348
VAL
394
A
MET
395
n
349
MET
395
A
GLY
396
n
350
GLY
396
A
ALA
397
n
351
ALA
397
A
VAL
398
n
352
VAL
398
A
ILE
399
n
353
ILE
399
A
MET
400
n
354
MET
400
A
GLU
401
n
355
GLU
401
A
GLY
402
n
356
GLY
402
A
PHE
403
n
357
PHE
403
A
TYR
404
n
358
TYR
404
A
VAL
405
n
359
VAL
405
A
VAL
406
n
360
VAL
406
A
PHE
407
n
361
PHE
407
A
ASP
408
n
362
ASP
408
A
ARG
409
n
363
ARG
409
A
ALA
410
n
364
ALA
410
A
ARG
411
n
365
ARG
411
A
LYS
412
n
366
LYS
412
A
ARG
413
n
367
ARG
413
A
ILE
414
n
368
ILE
414
A
GLY
415
n
369
GLY
415
A
PHE
416
n
370
PHE
416
A
ALA
417
n
371
ALA
417
A
VAL
418
n
372
VAL
418
A
SER
419
n
373
SER
419
A
ALA
420
n
374
ALA
420
A
CYS
421
n
375
CYS
421
A
HIS
422
n
376
HIS
422
A
VAL
423
n
377
VAL
423
A
HIS
424
n
378
HIS
424
A
ASP
425
n
379
ASP
425
A
GLU
426
n
380
GLU
426
A
PHE
427
n
381
PHE
427
A
ARG
428
n
382
ARG
428
A
THR
429
n
383
THR
429
A
ALA
430
n
384
ALA
430
A
ALA
431
n
385
ALA
431
A
VAL
432
n
386
VAL
432
A
GLU
433
n
387
GLU
433
A
GLY
434
n
388
GLY
434
A
PRO
435
n
389
PRO
435
A
PHE
436
n
390
PHE
436
A
VAL
437
n
391
VAL
437
A
THR
438
n
392
THR
438
A
n
393
439
A
n
394
440
A
MET
441
n
395
MET
441
A
GLU
442
n
396
GLU
442
A
ASP
443
n
397
ASP
443
A
CYS
444
n
398
CYS
444
A
GLY
445
n
399
GLY
445
A
TYR
446
n
400
TYR
446
A
ASN
447
n
401
ASN
447
A
n
402
448
A
n
403
449
A
n
404
450
A
n
405
451
A
n
406
452
A
n
407
453
A
n
408
454
A
n
409
455
A
n
410
456
A
n
411
457
A
n
412
458
A
n
413
459
A
n
414
460
A
n
415
461
A
author_and_software_defined_assembly
PISA
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
A
N
LYS
127
A
N
LYS
81
A
O
LEU
142
A
O
LEU
96
A
O
SER
148
A
O
SER
102
A
N
THR
81
A
N
THR
35
A
O
TYR
77
A
O
TYR
31
A
N
ARG
69
A
N
ARG
23
A
N
GLY
70
A
N
GLY
24
A
O
VAL
232
A
O
VAL
186
A
O
SER
235
A
O
SER
189
A
N
GLN
215
A
N
GLN
169
A
N
PHE
212
A
N
PHE
166
A
O
PHE
407
A
O
PHE
361
A
N
TYR
404
A
N
TYR
358
A
O
ALA
417
A
O
ALA
371
A
O
PHE
416
A
O
PHE
370
A
N
TRP
251
A
N
TRP
205
A
N
LYS
127
A
N
LYS
81
A
O
LEU
142
A
O
LEU
96
A
N
GLY
143
A
N
GLY
97
A
O
ILE
161
A
O
ILE
115
A
O
ALA
162
A
O
ALA
116
A
N
PHE
100
A
N
PHE
54
A
N
ALA
101
A
N
ALA
55
A
O
ILE
180
A
O
ILE
134
A
O
LEU
181
A
O
LEU
135
A
N
LEU
92
A
N
LEU
46
A
O
LEU
89
A
O
LEU
43
A
N
MET
80
A
N
MET
34
A
O
TYR
77
A
O
TYR
31
A
N
ARG
69
A
N
ARG
23
A
N
GLY
70
A
N
GLY
24
A
O
VAL
232
A
O
VAL
186
A
O
SER
235
A
O
SER
189
A
N
GLN
215
A
N
GLN
169
A
N
PHE
212
A
N
PHE
166
A
O
PHE
407
A
O
PHE
361
A
N
TYR
404
A
N
TYR
358
A
O
ALA
417
A
O
ALA
371
A
O
PHE
416
A
O
PHE
370
A
N
TRP
251
A
N
TRP
205
A
N
VAL
263
A
N
VAL
217
A
O
SER
287
A
O
SER
241
A
N
ILE
288
A
N
ILE
242
A
O
MET
395
A
O
MET
349
A
O
VAL
394
A
O
VAL
348
A
N
ARG
297
A
N
ARG
251
A
N
LEU
298
A
N
LEU
252
A
O
SER
389
A
O
SER
343
A
O
GLN
273
A
O
GLN
227
A
N
ILE
270
A
N
ILE
224
A
N
ARG
267
A
N
ARG
221
A
O
TYR
348
A
O
TYR
302
A
N
LEU
347
A
N
LEU
301
A
O
ILE
360
A
O
ILE
314
A
N
THR
361
A
N
THR
315
A
O
ALA
431
A
O
ALA
385
A
N
ARG
369
A
N
ARG
323
A
O
LYS
383
A
O
LYS
337
1
A
HOH
486
C
HOH
1
A
HOH
511
C
HOH
1
A
OG
SER
60
A
OG
SER
14
1
Y
1
A
CG
PHE
221
A
CG
PHE
175
1
Y
1
A
CD1
PHE
221
A
CD1
PHE
175
1
Y
1
A
CD2
PHE
221
A
CD2
PHE
175
1
Y
1
A
CE1
PHE
221
A
CE1
PHE
175
1
Y
1
A
CE2
PHE
221
A
CE2
PHE
175
1
Y
1
A
CZ
PHE
221
A
CZ
PHE
175
1
Y
1
A
CG
LEU
229
A
CG
LEU
183
1
Y
1
A
CD1
LEU
229
A
CD1
LEU
183
1
Y
1
A
CD2
LEU
229
A
CD2
LEU
183
1
Y
1
A
GLU
47
A
GLU
1
1
Y
1
A
THR
48
A
THR
2
1
Y
1
A
ASP
49
A
ASP
3
1
Y
1
A
GLU
50
A
GLU
4
1
Y
1
A
GLU
51
A
GLU
5
1
Y
1
A
PRO
52
A
PRO
6
1
Y
1
A
GLU
53
A
GLU
7
1
Y
1
A
GLU
54
A
GLU
8
1
Y
1
A
PRO
55
A
PRO
9
1
Y
1
A
GLY
56
A
GLY
10
1
Y
1
A
ARG
57
A
ARG
11
1
Y
1
A
ARG
58
A
ARG
12
1
Y
1
A
GLY
59
A
GLY
13
1
Y
1
A
GLN
135
A
GLN
89
1
Y
1
A
GLY
136
A
GLY
90
1
Y
1
A
PRO
222
A
PRO
176
1
Y
1
A
LEU
223
A
LEU
177
1
Y
1
A
ASN
224
A
ASN
178
1
Y
1
A
GLN
225
A
GLN
179
1
Y
1
A
SER
226
A
SER
180
1
Y
1
A
GLU
227
A
GLU
181
1
Y
1
A
VAL
228
A
VAL
182
1
Y
1
A
VAL
371
A
VAL
325
1
Y
1
A
GLU
372
A
GLU
326
1
Y
1
A
ASP
373
A
ASP
327
1
Y
1
A
VAL
374
A
VAL
328
1
Y
1
A
ALA
375
A
ALA
329
1
Y
1
A
THR
376
A
THR
330
1
Y
1
A
SER
377
A
SER
331
1
Y
1
A
GLN
378
A
GLN
332
1
Y
1
A
ASP
379
A
ASP
333
1
Y
1
A
ASP
380
A
ASP
334
1
Y
1
A
LEU
439
A
LEU
393
1
Y
1
A
ASP
440
A
ASP
394
1
Y
1
A
ILE
448
A
ILE
402
1
Y
1
A
PRO
449
A
PRO
403
1
Y
1
A
GLN
450
A
GLN
404
1
Y
1
A
THR
451
A
THR
405
1
Y
1
A
ASP
452
A
ASP
406
1
Y
1
A
GLU
453
A
GLU
407
1
Y
1
A
SER
454
A
SER
408
1
Y
1
A
THR
455
A
THR
409
1
Y
1
A
HIS
456
A
HIS
410
1
Y
1
A
HIS
457
A
HIS
411
1
Y
1
A
HIS
458
A
HIS
412
1
Y
1
A
HIS
459
A
HIS
413
1
Y
1
A
HIS
460
A
HIS
414
1
Y
1
A
HIS
461
A
HIS
415
1
Y
1
A
TYR
133
-165.45
-167.15
1
A
HIS
151
-104.35
49.12
1
A
ALA
219
-102.69
-76.94
1
A
TRP
259
-138.41
-86.19
1
A
ASN
271
39.86
49.90
1
A
THR
316
-64.54
67.25
1
A
GLU
317
140.35
106.16
1
A
GLU
327
-91.79
-75.09
1
A
TRP
332
-124.13
-162.26
1
A
ALA
334
44.97
82.84
1
A
THR
354
-15.95
-90.26
1
A
ASN
355
-78.62
37.96
1
A
ASP
425
-104.22
-163.82
1
A
TYR
446
-105.87
73.95
0.2758
0.2193
0.2221
1.996
1168
23067
5.06
91.70
0.30
1
1.33
MOLECULAR REPLACEMENT
0.90
1.11
1W50
ML
FLAT BULK SOLVENT MODEL
49.594
0.384
1.996
122
3030
27
0
2881
0.005
2987
0.940
4058
16.139
1041
0.064
438
0.004
515
0.4099
0.3182
2.0867
93
1807
61.00
0.3276
0.2404
2.1966
130
2650
89.00
0.2986
0.2218
2.3340
136
2716
92.00
0.2901
0.2281
2.5139
153
2829
95.00
0.2813
0.2257
2.7663
149
2933
98.00
0.2917
0.2284
3.1652
171
2972
100.00
0.2491
0.1989
3.9827
166
2979
100.00
0.2349
0.1936
20.0613
170
3013
100.00
1.996
3INE
23067
1
data collection
HKL-2000
phasing
AMoRE
refinement
PHENIX
(phenix.refine)
data reduction
HKL-2000
data scaling
SCALEPACK
Bace1 with the aminohydantoin Compound S-34
1
N
N
2
N
N
3
N
N
A
SER
60
A
SER
14
HELX_P
A
MET
64
A
MET
18
5
1
5
A
GLN
115
A
GLN
69
HELX_P
A
SER
119
A
SER
73
5
2
5
A
TYR
185
A
TYR
139
HELX_P
A
ALA
189
A
ALA
143
5
3
5
A
PRO
197
A
PRO
151
HELX_P
A
THR
206
A
THR
160
1
4
10
A
ASP
242
A
ASP
196
HELX_P
A
SER
244
A
SER
198
5
5
3
A
ASP
278
A
ASP
232
HELX_P
A
TYR
284
A
TYR
238
5
6
7
A
LYS
300
A
LYS
254
HELX_P
A
SER
314
A
SER
268
1
7
15
A
PRO
320
A
PRO
274
HELX_P
A
LEU
325
A
LEU
279
1
8
6
A
PRO
338
A
PRO
292
HELX_P
A
PHE
342
A
PHE
296
5
9
5
A
LEU
363
A
LEU
317
HELX_P
A
TYR
367
A
TYR
321
1
10
5
A
GLY
396
A
GLY
350
HELX_P
A
GLU
401
A
GLU
355
1
11
6
A
ARG
409
A
ARG
363
HELX_P
A
ARG
411
A
ARG
365
5
12
3
A
MET
441
A
MET
395
HELX_P
A
GLY
445
A
GLY
399
5
13
5
disulf
2.034
A
CYS
217
A
SG
CYS
171
1_555
A
CYS
421
A
SG
CYS
375
1_555
disulf
2.031
A
CYS
279
A
SG
CYS
233
1_555
A
CYS
444
A
SG
CYS
398
1_555
disulf
2.036
A
CYS
331
A
SG
CYS
285
1_555
A
CYS
381
A
SG
CYS
335
1_555
HYDROLASE
Bace1, xray, inhibitor, Alternative splicing, Aspartyl protease, Disulfide bond, Glycoprotein, Hydrolase, Membrane, Polymorphism, Protease, Transmembrane, Zymogen
A
SER
84
A
SER
38
1
A
PRO
85
A
PRO
39
-4.67
A
ARG
190
A
ARG
144
1
A
PRO
191
A
PRO
145
1.92
A
TYR
284
A
TYR
238
1
A
ASP
285
A
ASP
239
7.47
A
GLY
434
A
GLY
388
1
A
PRO
435
A
PRO
389
0.47
BACE1_HUMAN
UNP
1
46
P56817
ETDEEPEEPGRRGSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFLHRYYQRQLSSTYRDLR
KGVYVPYTQGKWEGELGTDLVSIPHGPNVTVRANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLVKQT
HVPNLFSLQLCGAGFPLNQSEVLASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQDLKMDCKEYNYDK
SIVDSGTTNLRLPKKVFEAAVKSIKAASSTEKFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITILPQQ
YLRPVEDVATSQDDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFAVSACHVHDEFRTAAVEGPFVTLDMEDCGY
NIPQTDEST
46
454
3INE
47
455
P56817
A
1
1
409
1
expression tag
HIS
456
3INE
A
P56817
UNP
410
1
expression tag
HIS
457
3INE
A
P56817
UNP
411
1
expression tag
HIS
458
3INE
A
P56817
UNP
412
1
expression tag
HIS
459
3INE
A
P56817
UNP
413
1
expression tag
HIS
460
3INE
A
P56817
UNP
414
1
expression tag
HIS
461
3INE
A
P56817
UNP
415
9
13
5
5
2
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
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ARG
123
A
ARG
77
A
VAL
131
A
VAL
85
A
TRP
138
A
TRP
92
A
SER
148
A
SER
102
A
TYR
76
A
TYR
30
A
VAL
82
A
VAL
36
A
LEU
68
A
LEU
22
A
LYS
71
A
LYS
25
A
SER
231
A
SER
185
A
ILE
238
A
ILE
192
A
PHE
212
A
PHE
166
A
GLY
218
A
GLY
172
A
PHE
403
A
PHE
357
A
ASP
408
A
ASP
362
A
ARG
413
A
ARG
367
A
SER
419
A
SER
373
A
TYR
246
A
TYR
200
A
PRO
254
A
PRO
208
A
ARG
123
A
ARG
77
A
VAL
131
A
VAL
85
A
TRP
138
A
TRP
92
A
SER
148
A
SER
102
A
VAL
157
A
VAL
111
A
SER
167
A
SER
121
A
PHE
100
A
PHE
54
A
GLY
103
A
GLY
57
A
GLY
179
A
GLY
133
A
GLY
182
A
GLY
136
A
GLN
87
A
GLN
41
A
ASP
94
A
ASP
48
A
TYR
76
A
TYR
30
A
VAL
82
A
VAL
36
A
LEU
68
A
LEU
22
A
LYS
71
A
LYS
25
A
SER
231
A
SER
185
A
ILE
238
A
ILE
192
A
PHE
212
A
PHE
166
A
GLY
218
A
GLY
172
A
PHE
403
A
PHE
357
A
ASP
408
A
ASP
362
A
ARG
413
A
ARG
367
A
SER
419
A
SER
373
A
TYR
246
A
TYR
200
A
PRO
254
A
PRO
208
A
GLU
262
A
GLU
216
A
VAL
263
A
VAL
217
A
SER
287
A
SER
241
A
VAL
289
A
VAL
243
A
THR
393
A
THR
347
A
MET
395
A
MET
349
A
LEU
296
A
LEU
250
A
PRO
299
A
PRO
253
A
ILE
386
A
ILE
340
A
SER
389
A
SER
343
A
GLN
273
A
GLN
227
A
ASP
274
A
ASP
228
A
ILE
265
A
ILE
219
A
ILE
270
A
ILE
224
A
ILE
345
A
ILE
299
A
MET
350
A
MET
304
A
GLN
356
A
GLN
310
A
ILE
362
A
ILE
316
A
ALA
431
A
ALA
385
A
VAL
437
A
VAL
391
A
LEU
368
A
LEU
322
A
ARG
369
A
ARG
323
A
LYS
383
A
LYS
337
A
PHE
384
A
PHE
338
BINDING SITE FOR RESIDUE X17 A 1
A
X17
1
Software
11
A
LEU
92
A
LEU
46
11
1_555
A
ASP
94
A
ASP
48
11
1_555
A
GLY
96
A
GLY
50
11
1_555
A
SER
97
A
SER
51
11
1_555
A
TYR
133
A
TYR
87
11
1_555
A
TRP
138
A
TRP
92
11
1_555
A
PHE
170
A
PHE
124
11
1_555
A
ILE
180
A
ILE
134
11
1_555
A
ASP
290
A
ASP
244
11
1_555
A
GLY
292
A
GLY
246
11
1_555
A
THR
293
A
THR
247
11
1_555
5
C 1 2 1