0.015840
0.009145
0.000000
0.000000
0.018291
0.000000
0.000000
0.000000
0.012031
0.00000
0.00000
0.00000
Dohnalek, J.
Hasek, J.
Duskova, J.
Petrokova, H.
Hradilek, M.
Soucek, M.
Konvalinka, J.
Brynda, J.
Sedlacek, J.
Fabry, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
63.130
63.130
83.120
C38 H49 N5 O8
703.824
N-{(2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-4-phenylbutyl}-L-phenylalanyl-L-alpha-glutamyl-L-phenylalaninamide
peptide-like
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
N
1
N
O
N
2
N
C
N
3
N
O
N
4
N
C
N
5
N
C
N
6
N
C
N
7
N
C
N
8
N
N
N
9
S
C
N
10
S
C
N
11
N
O
N
12
N
C
Y
13
N
C
Y
14
N
C
Y
15
N
C
Y
16
N
C
Y
17
N
C
Y
18
N
C
N
19
N
C
N
20
N
N
N
21
S
C
N
22
N
C
N
23
N
O
N
24
N
C
Y
25
N
C
Y
26
N
C
Y
27
N
C
Y
28
N
C
Y
29
N
C
Y
30
N
C
N
31
N
N
N
32
S
C
N
33
N
C
N
34
N
O
N
35
N
C
N
36
N
C
N
37
N
C
N
38
N
O
N
39
N
O
N
40
N
N
N
41
S
C
N
42
N
C
N
43
N
O
N
44
N
C
Y
45
N
C
Y
46
N
C
Y
47
N
C
Y
48
N
C
Y
49
N
C
Y
50
N
C
N
51
N
N
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
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
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
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
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
N
N
102
S
C
N
103
N
C
N
104
N
O
N
105
N
C
N
106
N
O
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
N
N
115
S
C
N
116
N
C
N
117
N
O
N
118
N
C
N
119
N
C
N
120
N
C
N
121
N
N
N
122
N
C
N
123
N
N
N
124
N
N
N
125
N
O
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
N
N
142
S
C
N
143
N
C
N
144
N
O
N
145
N
C
N
146
N
C
N
147
N
O
N
148
N
N
N
149
N
O
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
N
C
N
163
N
C
N
164
N
O
N
165
N
O
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
N
N
175
R
C
N
176
N
C
N
177
N
O
N
178
N
C
N
179
N
S
N
180
N
O
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
N
N
189
S
C
N
190
N
C
N
191
N
O
N
192
N
C
N
193
N
C
N
194
N
C
N
195
N
O
N
196
N
N
N
197
N
O
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
H
N
206
N
H
N
207
N
H
N
208
N
N
N
209
S
C
N
210
N
C
N
211
N
O
N
212
N
C
N
213
N
C
N
214
N
C
N
215
N
O
N
216
N
O
N
217
N
O
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
N
C
N
229
N
C
N
230
N
O
N
231
N
O
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
Y
242
N
C
Y
243
N
N
Y
244
N
C
Y
245
N
C
Y
246
N
N
N
247
N
O
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
O
N
259
N
H
N
260
N
H
N
261
N
N
N
262
S
C
N
263
N
C
N
264
N
O
N
265
S
C
N
266
N
C
N
267
N
C
N
268
N
C
N
269
N
O
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
N
N
284
S
C
N
285
N
C
N
286
N
O
N
287
N
C
N
288
N
C
N
289
N
C
N
290
N
C
N
291
N
O
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
N
N
306
S
C
N
307
N
C
N
308
N
O
N
309
N
C
N
310
N
C
N
311
N
C
N
312
N
C
N
313
N
N
N
314
N
O
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
N
N
331
S
C
N
332
N
C
N
333
N
O
N
334
N
C
N
335
N
C
N
336
N
S
N
337
N
C
N
338
N
O
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
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
N
361
N
O
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
H
N
373
N
N
N
374
S
C
N
375
N
C
N
376
N
O
N
377
N
C
N
378
N
C
N
379
N
C
N
380
N
O
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
N
N
391
S
C
N
392
N
C
N
393
N
O
N
394
N
C
N
395
N
O
N
396
N
O
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
N
N
405
S
C
N
406
N
C
N
407
N
O
N
408
R
C
N
409
N
O
N
410
N
C
N
411
N
O
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
N
N
422
S
C
N
423
N
C
N
424
N
O
N
425
N
C
Y
426
N
C
Y
427
N
C
Y
428
N
C
Y
429
N
N
Y
430
N
C
Y
431
N
C
Y
432
N
C
Y
433
N
C
Y
434
N
C
N
435
N
O
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
447
N
H
N
448
N
N
N
449
S
C
N
450
N
C
N
451
N
O
N
452
N
C
Y
453
N
C
Y
454
N
C
Y
455
N
C
Y
456
N
C
Y
457
N
C
Y
458
N
C
N
459
N
O
N
460
N
O
N
461
N
H
N
462
N
H
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
H
N
471
N
H
N
472
N
N
N
473
S
C
N
474
N
C
N
475
N
O
N
476
N
C
N
477
N
C
N
478
N
C
N
479
N
O
N
480
N
H
N
481
N
H
N
482
N
H
N
483
N
H
N
484
N
H
N
485
N
H
N
486
N
H
N
487
N
H
N
488
N
H
N
489
N
H
N
490
N
H
N
1
N
doub
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
Y
28
N
doub
Y
29
N
sing
Y
30
N
sing
N
31
N
sing
Y
32
N
doub
N
33
N
sing
Y
34
N
doub
N
35
N
sing
Y
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
doub
N
47
N
sing
N
48
N
sing
N
49
N
sing
Y
50
N
doub
Y
51
N
sing
Y
52
N
sing
N
53
N
sing
Y
54
N
doub
N
55
N
sing
Y
56
N
doub
N
57
N
sing
Y
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
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
doub
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
doub
N
82
N
sing
N
83
N
sing
N
84
N
sing
Y
85
N
doub
Y
86
N
sing
Y
87
N
sing
N
88
N
sing
Y
89
N
doub
N
90
N
sing
Y
91
N
doub
N
92
N
sing
Y
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
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
sing
N
109
N
doub
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
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
doub
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
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
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
doub
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
doub
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
doub
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
doub
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
doub
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
doub
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
doub
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
doub
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
doub
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
doub
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
doub
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
Y
242
N
sing
Y
243
N
doub
Y
244
N
doub
N
245
N
sing
Y
246
N
sing
N
247
N
sing
Y
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
doub
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
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
doub
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
doub
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
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
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
doub
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
Y
350
N
doub
Y
351
N
sing
Y
352
N
sing
N
353
N
sing
Y
354
N
doub
N
355
N
sing
Y
356
N
doub
N
357
N
sing
Y
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
doub
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
N
385
N
doub
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
sing
N
397
N
sing
N
398
N
doub
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
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
doub
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
Y
419
N
doub
Y
420
N
sing
Y
421
N
sing
N
422
N
sing
Y
423
N
doub
Y
424
N
sing
Y
425
N
sing
N
426
N
sing
Y
427
N
sing
Y
428
N
doub
N
429
N
sing
Y
430
N
doub
N
431
N
sing
Y
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
doub
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
Y
447
N
doub
Y
448
N
sing
Y
449
N
sing
N
450
N
sing
Y
451
N
doub
N
452
N
sing
Y
453
N
doub
N
454
N
sing
Y
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
N
462
N
sing
N
463
N
sing
N
464
N
sing
N
465
N
sing
N
466
N
doub
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
sing
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
57
472
476
10.1107/S0907444900018928
11223536
A distinct binding mode of a hydroxyethylamine isostere inhibitor of HIV-1 protease.
2001
10.2210/pdb1fqx/pdb
pdb_00001fqx
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298.0
1
IMAGE PLATE
1996-05-01
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
10803.756
PROTEASE RETROPEPSIN
3.4.23.16
2
man
polymer
703.824
N-{(2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-4-phenylbutyl}-L-phenylalanyl-L-alpha-glutamyl-L-phenylalaninamide
1
syn
non-polymer
18.015
water
28
nat
water
HIV-1 PROTEASE
E.C.3.4.23.16
no
no
PQITLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPT
PVNIIGRNLLTQIGCTLNF
PQITLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPT
PVNIIGRNLLTQIGCTLNF
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
Lentivirus
Escherichia
sample
11676
Human immunodeficiency virus 1
562
Escherichia coli
1
2.15
42.66
VAPOR DIFFUSION, HANGING DROP
5.8
ammonium acetate, sodium Citrate, PEG 4000, pH 5.8. VAPOR DIFFUSION, HANGING DROP at 291 K
291
chem_comp_atom
chem_comp_bond
database_2
struct_site
repository
Initial release
Version format compliance
Atomic model
Database references
Derived calculations
Non-polymer description
Structure summary
Version format compliance
Other
Data collection
Database references
Derived calculations
1
0
2001-03-14
1
1
2007-10-16
1
2
2011-07-13
1
3
2012-12-12
1
4
2024-02-07
_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
2000-09-07
REL
REL
0ZT
N-{(2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-4-phenylbutyl}-L-phenylalanyl-L-alpha-glutamyl-L-phenylalaninamide
HOH
water
Inhibitor
BOC-PHE-PSI[S-CH(OH)CH2NH]-PHE-GLU-PHE-NH2
Peptide-like
BOC
201
2
0ZT
0ZT
201
A
HOH
301
3
HOH
HOH
301
A
HOH
303
3
HOH
HOH
303
A
HOH
305
3
HOH
HOH
305
A
HOH
307
3
HOH
HOH
307
A
HOH
308
3
HOH
HOH
308
A
HOH
311
3
HOH
HOH
311
A
HOH
312
3
HOH
HOH
312
A
HOH
313
3
HOH
HOH
313
A
HOH
314
3
HOH
HOH
314
A
HOH
316
3
HOH
HOH
316
A
HOH
318
3
HOH
HOH
318
A
HOH
319
3
HOH
HOH
319
A
HOH
321
3
HOH
HOH
321
A
HOH
322
3
HOH
HOH
322
A
HOH
323
3
HOH
HOH
323
A
HOH
325
3
HOH
HOH
325
A
HOH
326
3
HOH
HOH
326
A
HOH
302
3
HOH
HOH
302
B
HOH
304
3
HOH
HOH
304
B
HOH
306
3
HOH
HOH
306
B
HOH
309
3
HOH
HOH
309
B
HOH
310
3
HOH
HOH
310
B
HOH
315
3
HOH
HOH
315
B
HOH
317
3
HOH
HOH
317
B
HOH
320
3
HOH
HOH
320
B
HOH
324
3
HOH
HOH
324
B
HOH
327
3
HOH
HOH
327
B
HOH
328
3
HOH
HOH
328
B
PRO
1
n
1
PRO
1
A
GLN
2
n
2
GLN
2
A
ILE
3
n
3
ILE
3
A
THR
4
n
4
THR
4
A
LEU
5
n
5
LEU
5
A
TRP
6
n
6
TRP
6
A
GLN
7
n
7
GLN
7
A
ARG
8
n
8
ARG
8
A
PRO
9
n
9
PRO
9
A
LEU
10
n
10
LEU
10
A
VAL
11
n
11
VAL
11
A
THR
12
n
12
THR
12
A
ILE
13
n
13
ILE
13
A
LYS
14
n
14
LYS
14
A
ILE
15
n
15
ILE
15
A
GLY
16
n
16
GLY
16
A
GLY
17
n
17
GLY
17
A
GLN
18
n
18
GLN
18
A
LEU
19
n
19
LEU
19
A
LYS
20
n
20
LYS
20
A
GLU
21
n
21
GLU
21
A
ALA
22
n
22
ALA
22
A
LEU
23
n
23
LEU
23
A
LEU
24
n
24
LEU
24
A
ASP
25
n
25
ASP
25
A
THR
26
n
26
THR
26
A
GLY
27
n
27
GLY
27
A
ALA
28
n
28
ALA
28
A
ASP
29
n
29
ASP
29
A
ASP
30
n
30
ASP
30
A
THR
31
n
31
THR
31
A
VAL
32
n
32
VAL
32
A
LEU
33
n
33
LEU
33
A
GLU
34
n
34
GLU
34
A
GLU
35
n
35
GLU
35
A
MET
36
n
36
MET
36
A
SER
37
n
37
SER
37
A
LEU
38
n
38
LEU
38
A
PRO
39
n
39
PRO
39
A
GLY
40
n
40
GLY
40
A
ARG
41
n
41
ARG
41
A
TRP
42
n
42
TRP
42
A
LYS
43
n
43
LYS
43
A
PRO
44
n
44
PRO
44
A
LYS
45
n
45
LYS
45
A
MET
46
n
46
MET
46
A
ILE
47
n
47
ILE
47
A
GLY
48
n
48
GLY
48
A
GLY
49
n
49
GLY
49
A
ILE
50
n
50
ILE
50
A
GLY
51
n
51
GLY
51
A
GLY
52
n
52
GLY
52
A
PHE
53
n
53
PHE
53
A
ILE
54
n
54
ILE
54
A
LYS
55
n
55
LYS
55
A
VAL
56
n
56
VAL
56
A
ARG
57
n
57
ARG
57
A
GLN
58
n
58
GLN
58
A
TYR
59
n
59
TYR
59
A
ASP
60
n
60
ASP
60
A
GLN
61
n
61
GLN
61
A
ILE
62
n
62
ILE
62
A
LEU
63
n
63
LEU
63
A
ILE
64
n
64
ILE
64
A
GLU
65
n
65
GLU
65
A
ILE
66
n
66
ILE
66
A
CYS
67
n
67
CYS
67
A
GLY
68
n
68
GLY
68
A
HIS
69
n
69
HIS
69
A
LYS
70
n
70
LYS
70
A
ALA
71
n
71
ALA
71
A
ILE
72
n
72
ILE
72
A
GLY
73
n
73
GLY
73
A
THR
74
n
74
THR
74
A
VAL
75
n
75
VAL
75
A
LEU
76
n
76
LEU
76
A
VAL
77
n
77
VAL
77
A
GLY
78
n
78
GLY
78
A
PRO
79
n
79
PRO
79
A
THR
80
n
80
THR
80
A
PRO
81
n
81
PRO
81
A
VAL
82
n
82
VAL
82
A
ASN
83
n
83
ASN
83
A
ILE
84
n
84
ILE
84
A
ILE
85
n
85
ILE
85
A
GLY
86
n
86
GLY
86
A
ARG
87
n
87
ARG
87
A
ASN
88
n
88
ASN
88
A
LEU
89
n
89
LEU
89
A
LEU
90
n
90
LEU
90
A
THR
91
n
91
THR
91
A
GLN
92
n
92
GLN
92
A
ILE
93
n
93
ILE
93
A
GLY
94
n
94
GLY
94
A
CYS
95
n
95
CYS
95
A
THR
96
n
96
THR
96
A
LEU
97
n
97
LEU
97
A
ASN
98
n
98
ASN
98
A
PHE
99
n
99
PHE
99
A
PRO
1
n
1
PRO
1
B
GLN
2
n
2
GLN
2
B
ILE
3
n
3
ILE
3
B
THR
4
n
4
THR
4
B
LEU
5
n
5
LEU
5
B
TRP
6
n
6
TRP
6
B
GLN
7
n
7
GLN
7
B
ARG
8
n
8
ARG
8
B
PRO
9
n
9
PRO
9
B
LEU
10
n
10
LEU
10
B
VAL
11
n
11
VAL
11
B
THR
12
n
12
THR
12
B
ILE
13
n
13
ILE
13
B
LYS
14
n
14
LYS
14
B
ILE
15
n
15
ILE
15
B
GLY
16
n
16
GLY
16
B
GLY
17
n
17
GLY
17
B
GLN
18
n
18
GLN
18
B
LEU
19
n
19
LEU
19
B
LYS
20
n
20
LYS
20
B
GLU
21
n
21
GLU
21
B
ALA
22
n
22
ALA
22
B
LEU
23
n
23
LEU
23
B
LEU
24
n
24
LEU
24
B
ASP
25
n
25
ASP
25
B
THR
26
n
26
THR
26
B
GLY
27
n
27
GLY
27
B
ALA
28
n
28
ALA
28
B
ASP
29
n
29
ASP
29
B
ASP
30
n
30
ASP
30
B
THR
31
n
31
THR
31
B
VAL
32
n
32
VAL
32
B
LEU
33
n
33
LEU
33
B
GLU
34
n
34
GLU
34
B
GLU
35
n
35
GLU
35
B
MET
36
n
36
MET
36
B
SER
37
n
37
SER
37
B
LEU
38
n
38
LEU
38
B
PRO
39
n
39
PRO
39
B
GLY
40
n
40
GLY
40
B
ARG
41
n
41
ARG
41
B
TRP
42
n
42
TRP
42
B
LYS
43
n
43
LYS
43
B
PRO
44
n
44
PRO
44
B
LYS
45
n
45
LYS
45
B
MET
46
n
46
MET
46
B
ILE
47
n
47
ILE
47
B
GLY
48
n
48
GLY
48
B
GLY
49
n
49
GLY
49
B
ILE
50
n
50
ILE
50
B
GLY
51
n
51
GLY
51
B
GLY
52
n
52
GLY
52
B
PHE
53
n
53
PHE
53
B
ILE
54
n
54
ILE
54
B
LYS
55
n
55
LYS
55
B
VAL
56
n
56
VAL
56
B
ARG
57
n
57
ARG
57
B
GLN
58
n
58
GLN
58
B
TYR
59
n
59
TYR
59
B
ASP
60
n
60
ASP
60
B
GLN
61
n
61
GLN
61
B
ILE
62
n
62
ILE
62
B
LEU
63
n
63
LEU
63
B
ILE
64
n
64
ILE
64
B
GLU
65
n
65
GLU
65
B
ILE
66
n
66
ILE
66
B
CYS
67
n
67
CYS
67
B
GLY
68
n
68
GLY
68
B
HIS
69
n
69
HIS
69
B
LYS
70
n
70
LYS
70
B
ALA
71
n
71
ALA
71
B
ILE
72
n
72
ILE
72
B
GLY
73
n
73
GLY
73
B
THR
74
n
74
THR
74
B
VAL
75
n
75
VAL
75
B
LEU
76
n
76
LEU
76
B
VAL
77
n
77
VAL
77
B
GLY
78
n
78
GLY
78
B
PRO
79
n
79
PRO
79
B
THR
80
n
80
THR
80
B
PRO
81
n
81
PRO
81
B
VAL
82
n
82
VAL
82
B
ASN
83
n
83
ASN
83
B
ILE
84
n
84
ILE
84
B
ILE
85
n
85
ILE
85
B
GLY
86
n
86
GLY
86
B
ARG
87
n
87
ARG
87
B
ASN
88
n
88
ASN
88
B
LEU
89
n
89
LEU
89
B
LEU
90
n
90
LEU
90
B
THR
91
n
91
THR
91
B
GLN
92
n
92
GLN
92
B
ILE
93
n
93
ILE
93
B
GLY
94
n
94
GLY
94
B
CYS
95
n
95
CYS
95
B
THR
96
n
96
THR
96
B
LEU
97
n
97
LEU
97
B
ASN
98
n
98
ASN
98
B
PHE
99
n
99
PHE
99
B
author_and_software_defined_assembly
PISA
2
dimeric
5570
-28
9250
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
ILE
3
A
N
ILE
3
B
O
LEU
97
B
O
LEU
97
B
N
ASN
98
B
N
ASN
98
A
O
THR
96
A
O
THR
96
A
O
LEU
97
A
O
LEU
97
B
N
ILE
3
B
N
ILE
3
A
O
VAL
11
A
O
VAL
11
A
N
ALA
22
A
N
ALA
22
A
O
LEU
23
A
O
LEU
23
A
N
ILE
85
A
N
ILE
85
A
N
THR
31
A
N
THR
31
A
O
THR
74
A
O
THR
74
A
O
VAL
77
A
O
VAL
77
A
N
ARG
57
A
N
ARG
57
A
O
GLU
65
A
O
GLU
65
A
N
LYS
14
A
N
LYS
14
A
N
ILE
15
A
N
ILE
15
A
O
GLN
18
A
O
GLN
18
A
N
THR
31
A
N
THR
31
A
O
THR
74
A
O
THR
74
A
O
VAL
77
A
O
VAL
77
A
N
ARG
57
A
N
ARG
57
A
N
GLN
58
A
N
GLN
58
A
O
LYS
43
A
O
LYS
43
B
O
VAL
11
B
O
VAL
11
B
N
ALA
22
B
N
ALA
22
B
O
LEU
23
B
O
LEU
23
B
N
ILE
85
B
N
ILE
85
B
N
THR
31
B
N
THR
31
B
O
THR
74
B
O
THR
74
B
O
VAL
77
B
O
VAL
77
B
N
ARG
57
B
N
ARG
57
B
O
GLU
65
B
O
GLU
65
B
N
LYS
14
B
N
LYS
14
B
N
ILE
15
B
N
ILE
15
B
O
GLN
18
B
O
GLN
18
B
N
THR
31
B
N
THR
31
B
O
THR
74
B
O
THR
74
B
O
VAL
77
B
O
VAL
77
B
N
ARG
57
B
N
ARG
57
B
N
GLN
58
B
N
GLN
58
B
O
LYS
43
B
O
LYS
43
1
A
CG
ARG
41
A
CG
ARG
41
0
Y
1
A
CD
ARG
41
A
CD
ARG
41
0
Y
1
A
NE
ARG
41
A
NE
ARG
41
0
Y
1
A
CZ
ARG
41
A
CZ
ARG
41
0
Y
1
A
NH1
ARG
41
A
NH1
ARG
41
0
Y
1
A
NH2
ARG
41
A
NH2
ARG
41
0
Y
1
A
CG
LYS
55
A
CG
LYS
55
0
Y
1
A
CD
LYS
55
A
CD
LYS
55
0
Y
1
A
CE
LYS
55
A
CE
LYS
55
0
Y
1
A
NZ
LYS
55
A
NZ
LYS
55
0
Y
1
B
CG
ARG
41
B
CG
ARG
41
0
Y
1
B
CD
ARG
41
B
CD
ARG
41
0
Y
1
B
NE
ARG
41
B
NE
ARG
41
0
Y
1
B
CZ
ARG
41
B
CZ
ARG
41
0
Y
1
B
NH1
ARG
41
B
NH1
ARG
41
0
Y
1
B
NH2
ARG
41
B
NH2
ARG
41
0
Y
1
B
CG
LYS
55
B
CG
LYS
55
0
Y
1
B
CD
LYS
55
B
CD
LYS
55
0
Y
1
B
CE
LYS
55
B
CE
LYS
55
0
Y
1
B
NZ
LYS
55
B
NZ
LYS
55
0
Y
1
A
LYS
20
-127.33
-163.59
1
A
GLU
34
-57.84
-178.13
1
A
GLN
61
34.70
68.56
1
A
CYS
67
28.56
56.13
1
B
LYS
20
-128.19
-164.58
1
B
GLU
34
-57.32
-177.79
1
B
GLN
61
34.08
68.23
1
B
CYS
67
28.03
61.98
Used weighting scheme 1/(sigma^2 + 0.001|F|^2)
0.18
0.18
0.18
3.1
26.0
3449
3263
1
NONE
0.0
0.0
MOLECULAR REPLACEMENT
Engh & Huber
3.1
26.0
28
1595
51
0
1516
0.08
1.37
43.0
3.1
26.0
1FQX
3263
3263
0.0
0.0
0.177
1
5.8
4.6
94.6
0.46
3.1
3.24
311
1
96.0
phasing
AMoRE
refinement
CNS
data reduction
DENZO
data scaling
SCALEPACK
CRYSTAL STRUCTURE OF THE COMPLEX OF HIV-1 PROTEASE WITH A PEPTIDOMIMETIC INHIBITOR
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
A
GLY
86
A
GLY
86
HELX_P
A
THR
91
A
THR
91
1
1
6
B
GLY
86
B
GLY
86
HELX_P
B
THR
91
B
THR
91
1
2
6
HYDROLASE/HYDROLASE inhibitor
ASPARTYL PROTEASE, PROTEASE, HIV, PEPTIDOMIMETIC, INHIBITOR, DRUG DESIGN, HYDROXYETHYLAMINE ISOSTERE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
POL_HV1BR
UNP
1
69
P03367
PQITLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPT
PVNIIGRNLLTQIGCTLNF
69
167
1FQX
1
99
P03367
A
1
1
99
69
167
1FQX
1
99
P03367
B
1
1
99
4
3
5
4
3
5
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
GLN
2
A
GLN
2
A
ILE
3
A
ILE
3
B
THR
96
B
THR
96
B
ASN
98
B
ASN
98
A
THR
96
A
THR
96
A
ASN
98
A
ASN
98
B
GLN
2
B
GLN
2
B
ILE
3
B
ILE
3
A
LEU
10
A
LEU
10
A
VAL
11
A
VAL
11
A
ALA
22
A
ALA
22
A
LEU
24
A
LEU
24
A
ILE
84
A
ILE
84
A
ILE
85
A
ILE
85
A
THR
31
A
THR
31
A
LEU
33
A
LEU
33
A
HIS
69
A
HIS
69
A
VAL
77
A
VAL
77
A
GLY
52
A
GLY
52
A
ILE
66
A
ILE
66
A
ILE
13
A
ILE
13
A
ILE
15
A
ILE
15
A
GLN
18
A
GLN
18
A
LEU
19
A
LEU
19
A
THR
31
A
THR
31
A
LEU
33
A
LEU
33
A
HIS
69
A
HIS
69
A
VAL
77
A
VAL
77
A
GLY
52
A
GLY
52
A
ILE
66
A
ILE
66
A
LYS
43
A
LYS
43
A
GLY
49
A
GLY
49
B
LEU
10
B
LEU
10
B
VAL
11
B
VAL
11
B
ALA
22
B
ALA
22
B
LEU
24
B
LEU
24
B
ILE
84
B
ILE
84
B
ILE
85
B
ILE
85
B
THR
31
B
THR
31
B
LEU
33
B
LEU
33
B
HIS
69
B
HIS
69
B
VAL
77
B
VAL
77
B
GLY
52
B
GLY
52
B
ILE
66
B
ILE
66
B
ILE
13
B
ILE
13
B
ILE
15
B
ILE
15
B
GLN
18
B
GLN
18
B
LEU
19
B
LEU
19
B
THR
31
B
THR
31
B
LEU
33
B
LEU
33
B
HIS
69
B
HIS
69
B
VAL
77
B
VAL
77
B
GLY
52
B
GLY
52
B
ILE
66
B
ILE
66
B
LYS
43
B
LYS
43
B
GLY
49
B
GLY
49
BINDING SITE FOR RESIDUE 0ZT A 201
A
0ZT
201
Software
35
A
LEU
23
A
LEU
23
35
1_555
A
ASP
25
A
ASP
25
35
1_555
A
GLY
27
A
GLY
27
35
1_555
A
ALA
28
A
ALA
28
35
1_555
A
ASP
29
A
ASP
29
35
1_555
A
ASP
30
A
ASP
30
35
1_555
A
VAL
32
A
VAL
32
35
1_555
A
ILE
47
A
ILE
47
35
1_555
A
GLY
48
A
GLY
48
35
1_555
A
GLY
49
A
GLY
49
35
1_555
A
ILE
50
A
ILE
50
35
1_555
A
PRO
81
A
PRO
81
35
1_555
A
VAL
82
A
VAL
82
35
1_555
A
ILE
84
A
ILE
84
35
1_555
A
HOH
301
D
HOH
35
1_555
A
HOH
305
D
HOH
35
1_555
A
HOH
307
D
HOH
35
1_555
A
HOH
313
D
HOH
35
6_555
A
HOH
314
D
HOH
35
1_555
A
HOH
314
D
HOH
35
5_554
A
HOH
325
D
HOH
35
5_554
B
LEU
23
B
LEU
23
35
1_555
B
ASP
25
B
ASP
25
35
1_555
B
GLY
27
B
GLY
27
35
1_555
B
ALA
28
B
ALA
28
35
1_555
B
ASP
29
B
ASP
29
35
1_555
B
ASP
30
B
ASP
30
35
1_555
B
VAL
32
B
VAL
32
35
1_555
B
ILE
47
B
ILE
47
35
1_555
B
GLY
48
B
GLY
48
35
1_555
B
GLY
49
B
GLY
49
35
1_555
B
ILE
50
B
ILE
50
35
1_555
B
PRO
81
B
PRO
81
35
1_555
B
VAL
82
B
VAL
82
35
1_555
B
ILE
84
B
ILE
84
35
1_555
169
hexagonal
P 61