0.020292
0.000000
0.000000
0.000000
0.015277
0.000000
0.000000
0.000000
0.010157
0.00000
0.00000
0.00000
Koester, H.
Heine, A.
Klebe, G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
49.280
65.460
98.450
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
C6 H14 O2
118.174
(4R)-2-METHYLPENTANE-2,4-DIOL
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C37 H48 N6 O5 S2
720.944
RITONAVIR
A-84538
peptide-like
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
Zn 2
65.409
ZINC ION
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
C
N
231
N
C
N
232
N
O
N
233
N
C
N
234
N
C
N
235
R
C
N
236
N
O
N
237
N
C
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
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
N
N
253
S
C
N
254
N
C
N
255
N
O
N
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
Y
262
N
C
N
263
N
O
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
H
N
274
N
H
N
275
N
N
N
276
S
C
N
277
N
C
N
278
N
O
N
279
N
C
N
280
N
C
N
281
N
C
N
282
N
O
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
Y
292
N
C
Y
293
N
C
Y
294
N
S
Y
295
N
C
Y
296
N
N
N
297
N
C
N
298
N
O
N
299
N
C
N
300
N
O
N
301
N
N
N
302
S
C
N
303
S
C
N
304
N
C
N
305
S
C
N
306
N
C
Y
307
N
C
Y
308
N
C
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
C
N
313
N
O
N
314
N
C
Y
315
N
C
Y
316
N
C
Y
317
N
C
Y
318
N
C
Y
319
N
C
Y
320
N
C
N
321
N
N
N
322
N
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
N
327
N
C
N
328
N
C
N
329
N
C
N
330
N
N
N
331
N
C
N
332
N
O
Y
333
N
C
Y
334
N
C
Y
335
N
S
Y
336
N
C
Y
337
N
N
N
338
N
C
N
339
N
C
N
340
N
C
N
341
N
C
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
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
H
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
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
491
N
ZN
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
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
doub
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
Y
250
N
doub
Y
251
N
sing
Y
252
N
sing
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
doub
N
257
N
sing
Y
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
sing
N
267
N
sing
N
268
N
doub
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
Y
279
N
doub
Y
280
N
sing
N
281
N
sing
Y
282
N
sing
N
283
N
sing
Y
284
N
sing
Y
285
N
doub
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
doub
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
doub
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
Y
320
N
doub
Y
321
N
sing
Y
322
N
sing
N
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
sing
N
327
N
sing
Y
328
N
doub
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
Y
335
N
doub
Y
336
N
sing
Y
337
N
sing
N
338
N
sing
Y
339
N
doub
N
340
N
sing
Y
341
N
sing
N
342
N
sing
Y
343
N
doub
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
Y
361
N
doub
Y
362
N
sing
Y
363
N
sing
N
364
N
sing
Y
365
N
sing
Y
366
N
doub
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
N
385
N
sing
N
386
N
doub
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
sing
N
399
N
doub
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
doub
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
Y
420
N
doub
Y
421
N
sing
Y
422
N
sing
N
423
N
sing
Y
424
N
doub
Y
425
N
sing
Y
426
N
sing
N
427
N
sing
Y
428
N
sing
Y
429
N
doub
N
430
N
sing
Y
431
N
doub
N
432
N
sing
Y
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
sing
N
443
N
doub
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
Y
448
N
doub
Y
449
N
sing
Y
450
N
sing
N
451
N
sing
Y
452
N
doub
N
453
N
sing
Y
454
N
doub
N
455
N
sing
Y
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
sing
N
467
N
doub
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
N
478
N
sing
To be Published
0353
The bindingmode of HIV-1 protease inhibitors to pepsin-like aspartic proteinases
10.2210/pdb3q70/pdb
pdb_00003q70
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
100
1
mirrors
CCD
2009-06-23
MARMOSAIC 225 mm CCD
Bertels Monochromator with dual channel cut crystals (DCCM) in (+--+) geometry
SINGLE WAVELENGTH
M
x-ray
1
1.000
1.0
X06DA
SLS
1.000
SYNCHROTRON
SLS BEAMLINE X06DA
36357.723
Candidapepsin-2
3.4.23.24
unp residues 57-398
1
nat
polymer
720.944
RITONAVIR
1
syn
non-polymer
65.409
ZINC ION
2
syn
non-polymer
118.174
(4R)-2-METHYLPENTANE-2,4-DIOL
1
syn
non-polymer
18.015
water
210
nat
water
ACP 2, Aspartate protease 2, Secreted aspartic protease 2
no
no
QAVPVTLHNEQVTYAADITVGSNNQKLNVIVDTGSSDLWVPDVNVDCQVTYSDQTADFCKQKGTYDPSGSSASQDLNTPF
KIGYGDGSSSQGTLYKDTVGFGGVSIKNQVLADVDSTSIDQGILGVGYKTNEAGGSYDNVPVTLKKQGVIAKNAYSLYLN
SPDAATGQIIFGGVDNAKYSGSLIALPVTSDRELRISLGSVEVSGKTINTDNVDVLLDSGTTITYLQQDLADQIIKAFNG
KLTQDSNGNSFYEVDCNLSGDVVFNFSKNAKISVPASEFAASLQGDDGQPYDKCQLLFDVNDANILGDNFLRSAYIVYDL
DDNEISLAQVKYTSASSISALT
QAVPVTLHNEQVTYAADITVGSNNQKLNVIVDTGSSDLWVPDVNVDCQVTYSDQTADFCKQKGTYDPSGSSASQDLNTPF
KIGYGDGSSSQGTLYKDTVGFGGVSIKNQVLADVDSTSIDQGILGVGYKTNEAGGSYDNVPVTLKKQGVIAKNAYSLYLN
SPDAATGQIIFGGVDNAKYSGSLIALPVTSDRELRISLGSVEVSGKTINTDNVDVLLDSGTTITYLQQDLADQIIKAFNG
KLTQDSNGNSFYEVDCNLSGDVVFNFSKNAKISVPASEFAASLQGDDGQPYDKCQLLFDVNDANILGDNFLRSAYIVYDL
DDNEISLAQVKYTSASSISALT
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
Yeast
sample
5476
Candida albicans
1
2.18
43.67
VAPOR DIFFUSION, SITTING DROP
6.5
9 mM ZnAC, 16% PEG 8000, 0.1M imidazole/malate buffer pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
289
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Other
Data collection
Database references
Derived calculations
Refinement description
1
0
2012-01-04
1
1
2012-12-12
1
2
2023-09-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Endothiapepsin in complex with ritonavir
Endothiapepsin in complex with saquinavir
RCSB
Y
RCSB
2011-01-04
REL
REL
RIT
RITONAVIR
ZN
ZINC ION
MRD
(4R)-2-METHYLPENTANE-2,4-DIOL
HOH
water
1EAG
pdb entry 1EAG
PDB
experimental model
Inhibitor
RITONAVIR
Peptide-like
RIT
2001
2
RIT
RIT
2001
A
ZN
3000
3
ZN
ZN
3000
A
ZN
3001
3
ZN
ZN
3001
A
MRD
4001
4
MRD
MRD
4001
A
HOH
6001
5
HOH
HOH
6001
A
HOH
6002
5
HOH
HOH
6002
A
HOH
6003
5
HOH
HOH
6003
A
HOH
6004
5
HOH
HOH
6004
A
HOH
6005
5
HOH
HOH
6005
A
HOH
6006
5
HOH
HOH
6006
A
HOH
6007
5
HOH
HOH
6007
A
HOH
6008
5
HOH
HOH
6008
A
HOH
6009
5
HOH
HOH
6009
A
HOH
6010
5
HOH
HOH
6010
A
HOH
6011
5
HOH
HOH
6011
A
HOH
6012
5
HOH
HOH
6012
A
HOH
6013
5
HOH
HOH
6013
A
HOH
6014
5
HOH
HOH
6014
A
HOH
6015
5
HOH
HOH
6015
A
HOH
6016
5
HOH
HOH
6016
A
HOH
6017
5
HOH
HOH
6017
A
HOH
6018
5
HOH
HOH
6018
A
HOH
6019
5
HOH
HOH
6019
A
HOH
6020
5
HOH
HOH
6020
A
HOH
6021
5
HOH
HOH
6021
A
HOH
6022
5
HOH
HOH
6022
A
HOH
6023
5
HOH
HOH
6023
A
HOH
6024
5
HOH
HOH
6024
A
HOH
6025
5
HOH
HOH
6025
A
HOH
6026
5
HOH
HOH
6026
A
HOH
6027
5
HOH
HOH
6027
A
HOH
6028
5
HOH
HOH
6028
A
HOH
6029
5
HOH
HOH
6029
A
HOH
6030
5
HOH
HOH
6030
A
HOH
6031
5
HOH
HOH
6031
A
HOH
6032
5
HOH
HOH
6032
A
HOH
6033
5
HOH
HOH
6033
A
HOH
6034
5
HOH
HOH
6034
A
HOH
6035
5
HOH
HOH
6035
A
HOH
6036
5
HOH
HOH
6036
A
HOH
6037
5
HOH
HOH
6037
A
HOH
6038
5
HOH
HOH
6038
A
HOH
6039
5
HOH
HOH
6039
A
HOH
6040
5
HOH
HOH
6040
A
HOH
6041
5
HOH
HOH
6041
A
HOH
6042
5
HOH
HOH
6042
A
HOH
6043
5
HOH
HOH
6043
A
HOH
6044
5
HOH
HOH
6044
A
HOH
6045
5
HOH
HOH
6045
A
HOH
6046
5
HOH
HOH
6046
A
HOH
6047
5
HOH
HOH
6047
A
HOH
6048
5
HOH
HOH
6048
A
HOH
6049
5
HOH
HOH
6049
A
HOH
6050
5
HOH
HOH
6050
A
HOH
6051
5
HOH
HOH
6051
A
HOH
6052
5
HOH
HOH
6052
A
HOH
6053
5
HOH
HOH
6053
A
HOH
6054
5
HOH
HOH
6054
A
HOH
6055
5
HOH
HOH
6055
A
HOH
6056
5
HOH
HOH
6056
A
HOH
6057
5
HOH
HOH
6057
A
HOH
6058
5
HOH
HOH
6058
A
HOH
6059
5
HOH
HOH
6059
A
HOH
6060
5
HOH
HOH
6060
A
HOH
6061
5
HOH
HOH
6061
A
HOH
6062
5
HOH
HOH
6062
A
HOH
6063
5
HOH
HOH
6063
A
HOH
6064
5
HOH
HOH
6064
A
HOH
6065
5
HOH
HOH
6065
A
HOH
6066
5
HOH
HOH
6066
A
HOH
6067
5
HOH
HOH
6067
A
HOH
6068
5
HOH
HOH
6068
A
HOH
6069
5
HOH
HOH
6069
A
HOH
6070
5
HOH
HOH
6070
A
HOH
6071
5
HOH
HOH
6071
A
HOH
6072
5
HOH
HOH
6072
A
HOH
6073
5
HOH
HOH
6073
A
HOH
6074
5
HOH
HOH
6074
A
HOH
6075
5
HOH
HOH
6075
A
HOH
6076
5
HOH
HOH
6076
A
HOH
6077
5
HOH
HOH
6077
A
HOH
6078
5
HOH
HOH
6078
A
HOH
6079
5
HOH
HOH
6079
A
HOH
6080
5
HOH
HOH
6080
A
HOH
6081
5
HOH
HOH
6081
A
HOH
6082
5
HOH
HOH
6082
A
HOH
6083
5
HOH
HOH
6083
A
HOH
6084
5
HOH
HOH
6084
A
HOH
6085
5
HOH
HOH
6085
A
HOH
6086
5
HOH
HOH
6086
A
HOH
6087
5
HOH
HOH
6087
A
HOH
6088
5
HOH
HOH
6088
A
HOH
6089
5
HOH
HOH
6089
A
HOH
6090
5
HOH
HOH
6090
A
HOH
6091
5
HOH
HOH
6091
A
HOH
6092
5
HOH
HOH
6092
A
HOH
6093
5
HOH
HOH
6093
A
HOH
6094
5
HOH
HOH
6094
A
HOH
6095
5
HOH
HOH
6095
A
HOH
6096
5
HOH
HOH
6096
A
HOH
6097
5
HOH
HOH
6097
A
HOH
6098
5
HOH
HOH
6098
A
HOH
6099
5
HOH
HOH
6099
A
HOH
6100
5
HOH
HOH
6100
A
HOH
6101
5
HOH
HOH
6101
A
HOH
6102
5
HOH
HOH
6102
A
HOH
6103
5
HOH
HOH
6103
A
HOH
6104
5
HOH
HOH
6104
A
HOH
6105
5
HOH
HOH
6105
A
HOH
6106
5
HOH
HOH
6106
A
HOH
6107
5
HOH
HOH
6107
A
HOH
6108
5
HOH
HOH
6108
A
HOH
6109
5
HOH
HOH
6109
A
HOH
6110
5
HOH
HOH
6110
A
HOH
6111
5
HOH
HOH
6111
A
HOH
6112
5
HOH
HOH
6112
A
HOH
6113
5
HOH
HOH
6113
A
HOH
6114
5
HOH
HOH
6114
A
HOH
6115
5
HOH
HOH
6115
A
HOH
6116
5
HOH
HOH
6116
A
HOH
6117
5
HOH
HOH
6117
A
HOH
6118
5
HOH
HOH
6118
A
HOH
6119
5
HOH
HOH
6119
A
HOH
6120
5
HOH
HOH
6120
A
HOH
6121
5
HOH
HOH
6121
A
HOH
6122
5
HOH
HOH
6122
A
HOH
6123
5
HOH
HOH
6123
A
HOH
6124
5
HOH
HOH
6124
A
HOH
6125
5
HOH
HOH
6125
A
HOH
6126
5
HOH
HOH
6126
A
HOH
6127
5
HOH
HOH
6127
A
HOH
6128
5
HOH
HOH
6128
A
HOH
6129
5
HOH
HOH
6129
A
HOH
6130
5
HOH
HOH
6130
A
HOH
6131
5
HOH
HOH
6131
A
HOH
6132
5
HOH
HOH
6132
A
HOH
6133
5
HOH
HOH
6133
A
HOH
6134
5
HOH
HOH
6134
A
HOH
6135
5
HOH
HOH
6135
A
HOH
6136
5
HOH
HOH
6136
A
HOH
6137
5
HOH
HOH
6137
A
HOH
6138
5
HOH
HOH
6138
A
HOH
6139
5
HOH
HOH
6139
A
HOH
6140
5
HOH
HOH
6140
A
HOH
6141
5
HOH
HOH
6141
A
HOH
6142
5
HOH
HOH
6142
A
HOH
6143
5
HOH
HOH
6143
A
HOH
6144
5
HOH
HOH
6144
A
HOH
6145
5
HOH
HOH
6145
A
HOH
6146
5
HOH
HOH
6146
A
HOH
6147
5
HOH
HOH
6147
A
HOH
6148
5
HOH
HOH
6148
A
HOH
6149
5
HOH
HOH
6149
A
HOH
6150
5
HOH
HOH
6150
A
HOH
6151
5
HOH
HOH
6151
A
HOH
6152
5
HOH
HOH
6152
A
HOH
6153
5
HOH
HOH
6153
A
HOH
6154
5
HOH
HOH
6154
A
HOH
6155
5
HOH
HOH
6155
A
HOH
6156
5
HOH
HOH
6156
A
HOH
6157
5
HOH
HOH
6157
A
HOH
6158
5
HOH
HOH
6158
A
HOH
6159
5
HOH
HOH
6159
A
HOH
6160
5
HOH
HOH
6160
A
HOH
6161
5
HOH
HOH
6161
A
HOH
6162
5
HOH
HOH
6162
A
HOH
6163
5
HOH
HOH
6163
A
HOH
6164
5
HOH
HOH
6164
A
HOH
6165
5
HOH
HOH
6165
A
HOH
6166
5
HOH
HOH
6166
A
HOH
6167
5
HOH
HOH
6167
A
HOH
6168
5
HOH
HOH
6168
A
HOH
6169
5
HOH
HOH
6169
A
HOH
6170
5
HOH
HOH
6170
A
HOH
6171
5
HOH
HOH
6171
A
HOH
6172
5
HOH
HOH
6172
A
HOH
6173
5
HOH
HOH
6173
A
HOH
6174
5
HOH
HOH
6174
A
HOH
6175
5
HOH
HOH
6175
A
HOH
6176
5
HOH
HOH
6176
A
HOH
6177
5
HOH
HOH
6177
A
HOH
6178
5
HOH
HOH
6178
A
HOH
6179
5
HOH
HOH
6179
A
HOH
6180
5
HOH
HOH
6180
A
HOH
6181
5
HOH
HOH
6181
A
HOH
6182
5
HOH
HOH
6182
A
HOH
6183
5
HOH
HOH
6183
A
HOH
6184
5
HOH
HOH
6184
A
HOH
6185
5
HOH
HOH
6185
A
HOH
6186
5
HOH
HOH
6186
A
HOH
6187
5
HOH
HOH
6187
A
HOH
6188
5
HOH
HOH
6188
A
HOH
6189
5
HOH
HOH
6189
A
HOH
6190
5
HOH
HOH
6190
A
HOH
6191
5
HOH
HOH
6191
A
HOH
6192
5
HOH
HOH
6192
A
HOH
6193
5
HOH
HOH
6193
A
HOH
6194
5
HOH
HOH
6194
A
HOH
6195
5
HOH
HOH
6195
A
HOH
6196
5
HOH
HOH
6196
A
HOH
6197
5
HOH
HOH
6197
A
HOH
6198
5
HOH
HOH
6198
A
HOH
6199
5
HOH
HOH
6199
A
HOH
6200
5
HOH
HOH
6200
A
HOH
6201
5
HOH
HOH
6201
A
HOH
6202
5
HOH
HOH
6202
A
HOH
6203
5
HOH
HOH
6203
A
HOH
6204
5
HOH
HOH
6204
A
HOH
6205
5
HOH
HOH
6205
A
HOH
6206
5
HOH
HOH
6206
A
HOH
6207
5
HOH
HOH
6207
A
HOH
6208
5
HOH
HOH
6208
A
HOH
6209
5
HOH
HOH
6209
A
HOH
6210
5
HOH
HOH
6210
A
GLN
1
n
1
GLN
1
A
ALA
2
n
2
ALA
2
A
VAL
3
n
3
VAL
3
A
PRO
4
n
4
PRO
4
A
VAL
5
n
5
VAL
5
A
THR
6
n
6
THR
6
A
LEU
7
n
7
LEU
7
A
HIS
8
n
8
HIS
8
A
ASN
9
n
9
ASN
9
A
GLU
10
n
10
GLU
10
A
GLN
11
n
11
GLN
11
A
VAL
12
n
12
VAL
12
A
THR
13
n
13
THR
13
A
TYR
14
n
14
TYR
14
A
ALA
15
n
15
ALA
15
A
ALA
16
n
16
ALA
16
A
ASP
17
n
17
ASP
17
A
ILE
18
n
18
ILE
18
A
THR
19
n
19
THR
19
A
VAL
20
n
20
VAL
20
A
GLY
21
n
21
GLY
21
A
SER
22
n
22
SER
22
A
ASN
23
n
23
ASN
23
A
ASN
24
n
24
ASN
24
A
GLN
25
n
25
GLN
25
A
LYS
26
n
26
LYS
26
A
LEU
27
n
27
LEU
27
A
ASN
28
n
28
ASN
28
A
VAL
29
n
29
VAL
29
A
ILE
30
n
30
ILE
30
A
VAL
31
n
31
VAL
31
A
ASP
32
n
32
ASP
32
A
THR
33
n
33
THR
33
A
GLY
34
n
34
GLY
34
A
SER
35
n
35
SER
35
A
SER
36
n
36
SER
36
A
ASP
37
n
37
ASP
37
A
LEU
38
n
38
LEU
38
A
TRP
39
n
39
TRP
39
A
VAL
40
n
40
VAL
40
A
PRO
41
n
41
PRO
41
A
ASP
42
n
42
ASP
42
A
VAL
43
n
43
VAL
43
A
ASN
44
n
44
ASN
44
A
VAL
45
n
45
VAL
45
A
ASP
46
n
46
ASP
46
A
CYS
47
n
47
CYS
47
A
GLN
48
n
48
GLN
48
A
VAL
49
n
49
VAL
49
A
THR
50
n
50
THR
50
A
TYR
51
n
51
TYR
51
A
SER
52
n
52
SER
52
A
ASP
53
n
53
ASP
53
A
GLN
54
n
54
GLN
54
A
THR
55
n
55
THR
55
A
ALA
56
n
56
ALA
56
A
ASP
57
n
57
ASP
57
A
PHE
58
n
58
PHE
58
A
CYS
59
n
59
CYS
59
A
LYS
60
n
60
LYS
60
A
GLN
61
n
61
GLN
61
A
LYS
62
n
62
LYS
62
A
GLY
63
n
63
GLY
63
A
THR
64
n
64
THR
64
A
TYR
65
n
65
TYR
65
A
ASP
66
n
66
ASP
66
A
PRO
67
n
67
PRO
67
A
SER
68
n
68
SER
68
A
GLY
69
n
69
GLY
69
A
SER
70
n
70
SER
70
A
SER
71
n
71
SER
71
A
ALA
72
n
72
ALA
72
A
SER
73
n
73
SER
73
A
GLN
74
n
74
GLN
74
A
ASP
75
n
75
ASP
75
A
LEU
76
n
76
LEU
76
A
ASN
77
n
77
ASN
77
A
THR
78
n
78
THR
78
A
PRO
79
n
79
PRO
79
A
PHE
80
n
80
PHE
80
A
ALA
81
n
81
LYS
81
A
ILE
82
n
82
ILE
82
A
GLY
83
n
83
GLY
83
A
TYR
84
n
84
TYR
84
A
GLY
85
n
85
GLY
85
A
ASP
86
n
86
ASP
86
A
GLY
87
n
87
GLY
87
A
SER
88
n
88
SER
88
A
SER
89
n
89
SER
89
A
SER
90
n
90
SER
90
A
ALA
91
n
91
GLN
91
A
GLY
92
n
92
GLY
92
A
THR
93
n
93
THR
93
A
LEU
94
n
94
LEU
94
A
TYR
95
n
95
TYR
95
A
LYS
96
n
96
LYS
96
A
ASP
97
n
97
ASP
97
A
THR
98
n
98
THR
98
A
VAL
99
n
99
VAL
99
A
GLY
100
n
100
GLY
100
A
PHE
101
n
101
PHE
101
A
GLY
102
n
102
GLY
102
A
GLY
103
n
103
GLY
103
A
VAL
104
n
104
VAL
104
A
SER
105
n
105
SER
105
A
ILE
106
n
106
ILE
106
A
LYS
107
n
107
LYS
107
A
ASN
108
n
108
ASN
108
A
GLN
109
n
109
GLN
109
A
VAL
110
n
110
VAL
110
A
LEU
111
n
111
LEU
111
A
ALA
112
n
112
ALA
112
A
ASP
113
n
113
ASP
113
A
VAL
114
n
114
VAL
114
A
ASP
115
n
115
ASP
115
A
SER
116
n
116
SER
116
A
THR
117
n
117
THR
117
A
SER
118
n
118
SER
118
A
ILE
119
n
119
ILE
119
A
ASP
120
n
120
ASP
120
A
GLN
121
n
121
GLN
121
A
GLY
122
n
122
GLY
122
A
ILE
123
n
123
ILE
123
A
LEU
124
n
124
LEU
124
A
GLY
125
n
125
GLY
125
A
VAL
126
n
126
VAL
126
A
GLY
127
n
127
GLY
127
A
TYR
128
n
128
TYR
128
A
LYS
129
n
129
LYS
129
A
THR
130
n
130
THR
130
A
ASN
131
n
131
ASN
131
A
GLU
132
n
132
GLU
132
A
ALA
133
n
133
ALA
133
A
GLY
134
n
134
GLY
134
A
GLY
135
n
135
GLY
135
A
SER
136
n
136
SER
136
A
TYR
137
n
137
TYR
137
A
ASP
138
n
138
ASP
138
A
ASN
139
n
139
ASN
139
A
VAL
140
n
140
VAL
140
A
PRO
141
n
141
PRO
141
A
VAL
142
n
142
VAL
142
A
THR
143
n
143
THR
143
A
LEU
144
n
144
LEU
144
A
LYS
145
n
145
LYS
145
A
LYS
146
n
146
LYS
146
A
GLN
147
n
147
GLN
147
A
GLY
148
n
148
GLY
148
A
VAL
149
n
149
VAL
149
A
ILE
150
n
150
ILE
150
A
ALA
151
n
151
ALA
151
A
LYS
152
n
152
LYS
152
A
ASN
153
n
153
ASN
153
A
ALA
154
n
154
ALA
154
A
TYR
155
n
155
TYR
155
A
SER
156
n
156
SER
156
A
LEU
157
n
157
LEU
157
A
TYR
158
n
158
TYR
158
A
LEU
159
n
159
LEU
159
A
ASN
160
n
160
ASN
160
A
SER
161
n
161
SER
161
A
PRO
162
n
162
PRO
162
A
ALA
163
n
163
ASP
163
A
ALA
164
n
164
ALA
164
A
ALA
165
n
165
ALA
165
A
THR
166
n
166
THR
166
A
GLY
167
n
167
GLY
167
A
GLN
168
n
168
GLN
168
A
ILE
169
n
169
ILE
169
A
ILE
170
n
170
ILE
170
A
PHE
171
n
171
PHE
171
A
GLY
172
n
172
GLY
172
A
GLY
173
n
173
GLY
173
A
VAL
174
n
174
VAL
174
A
ASP
175
n
175
ASP
175
A
ASN
176
n
176
ASN
176
A
ALA
177
n
177
ALA
177
A
LYS
178
n
178
LYS
178
A
TYR
179
n
179
TYR
179
A
SER
180
n
180
SER
180
A
GLY
181
n
181
GLY
181
A
SER
182
n
182
SER
182
A
LEU
183
n
183
LEU
183
A
ILE
184
n
184
ILE
184
A
ALA
185
n
185
ALA
185
A
LEU
186
n
186
LEU
186
A
PRO
187
n
187
PRO
187
A
VAL
188
n
188
VAL
188
A
THR
189
n
189
THR
189
A
SER
190
n
190
SER
190
A
ASP
191
n
191
ASP
191
A
ALA
192
n
192
ARG
192
A
GLU
193
n
193
GLU
193
A
LEU
194
n
194
LEU
194
A
ARG
195
n
195
ARG
195
A
ILE
196
n
196
ILE
196
A
SER
197
n
197
SER
197
A
LEU
198
n
198
LEU
198
A
GLY
199
n
199
GLY
199
A
SER
200
n
200
SER
200
A
VAL
201
n
201
VAL
201
A
GLU
202
n
202
GLU
202
A
VAL
203
n
203
VAL
203
A
SER
204
n
204
SER
204
A
GLY
205
n
205
GLY
205
A
LYS
206
n
206
LYS
206
A
THR
207
n
207
THR
207
A
ILE
208
n
208
ILE
208
A
ASN
209
n
209
ASN
209
A
THR
210
n
210
THR
210
A
ASP
211
n
211
ASP
211
A
ASN
212
n
212
ASN
212
A
VAL
213
n
213
VAL
213
A
ASP
214
n
214
ASP
214
A
VAL
215
n
215
VAL
215
A
LEU
216
n
216
LEU
216
A
ALA
217
n
217
LEU
217
A
ASP
218
n
218
ASP
218
A
SER
219
n
219
SER
219
A
GLY
220
n
220
GLY
220
A
THR
221
n
221
THR
221
A
THR
222
n
222
THR
222
A
ILE
223
n
223
ILE
223
A
THR
224
n
224
THR
224
A
TYR
225
n
225
TYR
225
A
LEU
226
n
226
LEU
226
A
GLN
227
n
227
GLN
227
A
GLN
228
n
228
GLN
228
A
ASP
229
n
229
ASP
229
A
LEU
230
n
230
LEU
230
A
ALA
231
n
231
ALA
231
A
ASP
232
n
232
ASP
232
A
GLN
233
n
233
GLN
233
A
ILE
234
n
234
ILE
234
A
ILE
235
n
235
ILE
235
A
LYS
236
n
236
LYS
236
A
ALA
237
n
237
ALA
237
A
PHE
238
n
238
PHE
238
A
ASN
239
n
239
ASN
239
A
GLY
240
n
240
GLY
240
A
ALA
241
n
241
LYS
241
A
LEU
242
n
242
LEU
242
A
THR
243
n
243
THR
243
A
GLN
244
n
244
GLN
244
A
ASP
245
n
245
ASP
245
A
SER
246
n
246
SER
246
A
ASN
247
n
247
ASN
247
A
GLY
248
n
248
GLY
248
A
ASN
249
n
249
ASN
249
A
SER
250
n
250
SER
250
A
PHE
251
n
251
PHE
251
A
TYR
252
n
252
TYR
252
A
GLU
253
n
253
GLU
253
A
VAL
254
n
254
VAL
254
A
ASP
255
n
255
ASP
255
A
CYS
256
n
256
CYS
256
A
ASN
257
n
257
ASN
257
A
LEU
258
n
258
LEU
258
A
SER
259
n
259
SER
259
A
GLY
260
n
260
GLY
260
A
ASP
261
n
261
ASP
261
A
VAL
262
n
262
VAL
262
A
VAL
263
n
263
VAL
263
A
PHE
264
n
264
PHE
264
A
ASN
265
n
265
ASN
265
A
PHE
266
n
266
PHE
266
A
SER
267
n
267
SER
267
A
ALA
268
n
268
LYS
268
A
ALA
269
n
269
ASN
269
A
ALA
270
n
270
ALA
270
A
LYS
271
n
271
LYS
271
A
ILE
272
n
272
ILE
272
A
SER
273
n
273
SER
273
A
VAL
274
n
274
VAL
274
A
PRO
275
n
275
PRO
275
A
ALA
276
n
276
ALA
276
A
SER
277
n
277
SER
277
A
GLU
278
n
278
GLU
278
A
PHE
279
n
279
PHE
279
A
ALA
280
n
280
ALA
280
A
ALA
281
n
281
ALA
281
A
SER
282
n
282
SER
282
A
LEU
283
n
283
LEU
283
A
n
284
284
A
n
285
285
A
n
286
286
A
n
287
287
A
n
288
288
A
n
289
289
A
n
290
290
A
n
291
291
A
ALA
292
n
292
ASP
292
A
LYS
293
n
293
LYS
293
A
CYS
294
n
294
CYS
294
A
GLN
295
n
295
GLN
295
A
LEU
296
n
296
LEU
296
A
LEU
297
n
297
LEU
297
A
PHE
298
n
298
PHE
298
A
ASP
299
n
299
ASP
299
A
VAL
300
n
300
VAL
300
A
ASN
301
n
301
ASN
301
A
ASP
302
n
302
ASP
302
A
ALA
303
n
303
ALA
303
A
ASN
304
n
304
ASN
304
A
ILE
305
n
305
ILE
305
A
LEU
306
n
306
LEU
306
A
GLY
307
n
307
GLY
307
A
ASP
308
n
308
ASP
308
A
ASN
309
n
309
ASN
309
A
PHE
310
n
310
PHE
310
A
LEU
311
n
311
LEU
311
A
ARG
312
n
312
ARG
312
A
SER
313
n
313
SER
313
A
ALA
314
n
314
ALA
314
A
TYR
315
n
315
TYR
315
A
ILE
316
n
316
ILE
316
A
VAL
317
n
317
VAL
317
A
TYR
318
n
318
TYR
318
A
ASP
319
n
319
ASP
319
A
LEU
320
n
320
LEU
320
A
ASP
321
n
321
ASP
321
A
ASP
322
n
322
ASP
322
A
ASN
323
n
323
ASN
323
A
GLU
324
n
324
GLU
324
A
ILE
325
n
325
ILE
325
A
SER
326
n
326
SER
326
A
LEU
327
n
327
LEU
327
A
ALA
328
n
328
ALA
328
A
GLN
329
n
329
GLN
329
A
VAL
330
n
330
VAL
330
A
LYS
331
n
331
LYS
331
A
TYR
332
n
332
TYR
332
A
THR
333
n
333
THR
333
A
SER
334
n
334
SER
334
A
ALA
335
n
335
ALA
335
A
SER
336
n
336
SER
336
A
SER
337
n
337
SER
337
A
ILE
338
n
338
ILE
338
A
SER
339
n
339
SER
339
A
ALA
340
n
340
ALA
340
A
LEU
341
n
341
LEU
341
A
THR
342
n
342
THR
342
A
0.1657
0.1751
47275
author_and_software_defined_assembly
PISA
1
monomeric
A
ASP
57
A
OD2
ASP
57
1_555
A
ZN
3000
C
ZN
ZN
1_555
A
HOH
6195
F
O
HOH
1_555
99.8
A
ASP
57
A
OD2
ASP
57
1_555
A
ZN
3000
C
ZN
ZN
1_555
A
HOH
6204
F
O
HOH
1_555
127.6
A
HOH
6195
F
O
HOH
1_555
A
ZN
3000
C
ZN
ZN
1_555
A
HOH
6204
F
O
HOH
1_555
108.7
A
HOH
6196
F
O
HOH
1_555
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6199
F
O
HOH
1_555
85.4
A
HOH
6196
F
O
HOH
1_555
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6200
F
O
HOH
1_555
86.8
A
HOH
6199
F
O
HOH
1_555
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6200
F
O
HOH
1_555
87.2
A
HOH
6196
F
O
HOH
1_555
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6201
F
O
HOH
1_555
86.9
A
HOH
6199
F
O
HOH
1_555
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6201
F
O
HOH
1_555
171.9
A
HOH
6200
F
O
HOH
1_555
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6201
F
O
HOH
1_555
89.7
A
HOH
6196
F
O
HOH
1_555
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6202
F
O
HOH
1_555
94.4
A
HOH
6199
F
O
HOH
1_555
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6202
F
O
HOH
1_555
81.2
A
HOH
6200
F
O
HOH
1_555
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6202
F
O
HOH
1_555
168.2
A
HOH
6201
F
O
HOH
1_555
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6202
F
O
HOH
1_555
102.1
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
THR
78
A
N
THR
78
A
O
LEU
94
A
O
LEU
94
A
O
GLY
100
A
O
GLY
100
A
N
THR
19
A
N
THR
19
A
O
ALA
15
A
O
ALA
15
A
N
HIS
8
A
N
HIS
8
A
N
VAL
5
A
N
VAL
5
A
O
ILE
169
A
O
ILE
169
A
O
GLN
168
A
O
GLN
168
A
N
TYR
158
A
N
TYR
158
A
N
TYR
155
A
N
TYR
155
A
O
TYR
318
A
O
TYR
318
A
N
ASP
319
A
N
ASP
319
A
O
GLU
324
A
O
GLU
324
A
O
ILE
325
A
O
ILE
325
A
N
LEU
186
A
N
LEU
186
A
N
THR
78
A
N
THR
78
A
O
LEU
94
A
O
LEU
94
A
N
VAL
99
A
N
VAL
99
A
O
ILE
106
A
O
ILE
106
A
O
VAL
114
A
O
VAL
114
A
N
VAL
40
A
N
VAL
40
A
N
TRP
39
A
N
TRP
39
A
O
ILE
123
A
O
ILE
123
A
O
LEU
124
A
O
LEU
124
A
N
ILE
30
A
N
ILE
30
A
O
LEU
27
A
O
LEU
27
A
N
ILE
18
A
N
ILE
18
A
O
ALA
15
A
O
ALA
15
A
N
HIS
8
A
N
HIS
8
A
N
VAL
5
A
N
VAL
5
A
O
ILE
169
A
O
ILE
169
A
O
GLN
168
A
O
GLN
168
A
N
TYR
158
A
N
TYR
158
A
N
TYR
155
A
N
TYR
155
A
O
TYR
318
A
O
TYR
318
A
N
ASP
319
A
N
ASP
319
A
O
GLU
324
A
O
GLU
324
A
O
ILE
325
A
O
ILE
325
A
N
LEU
186
A
N
LEU
186
A
N
VAL
174
A
N
VAL
174
A
O
SER
339
A
O
SER
339
A
O
ILE
272
A
O
ILE
272
A
N
PHE
264
A
N
PHE
264
A
O
ASN
265
A
O
ASN
265
A
N
SER
200
A
N
SER
200
A
N
VAL
201
A
N
VAL
201
A
O
ILE
208
A
O
ILE
208
A
N
LEU
216
A
N
LEU
216
A
O
LEU
306
A
O
LEU
306
A
O
ILE
305
A
O
ILE
305
A
N
TYR
225
A
N
TYR
225
A
N
THR
224
A
N
THR
224
A
O
ASP
299
A
O
ASP
299
A
N
THR
243
A
N
THR
243
A
O
PHE
251
A
O
PHE
251
A
N
TYR
252
A
N
TYR
252
A
O
LEU
296
A
O
LEU
296
A
O
GLN
295
A
O
GLN
295
A
N
ALA
281
A
N
ALA
281
1
A
CG
LYS
81
A
CG
LYS
81
1
Y
1
A
CD
LYS
81
A
CD
LYS
81
1
Y
1
A
CE
LYS
81
A
CE
LYS
81
1
Y
1
A
NZ
LYS
81
A
NZ
LYS
81
1
Y
1
A
CG
GLN
91
A
CG
GLN
91
1
Y
1
A
CD
GLN
91
A
CD
GLN
91
1
Y
1
A
OE1
GLN
91
A
OE1
GLN
91
1
Y
1
A
NE2
GLN
91
A
NE2
GLN
91
1
Y
1
A
CG
ASP
163
A
CG
ASP
163
1
Y
1
A
OD1
ASP
163
A
OD1
ASP
163
1
Y
1
A
OD2
ASP
163
A
OD2
ASP
163
1
Y
1
A
CG
ARG
192
A
CG
ARG
192
1
Y
1
A
CD
ARG
192
A
CD
ARG
192
1
Y
1
A
NE
ARG
192
A
NE
ARG
192
1
Y
1
A
CZ
ARG
192
A
CZ
ARG
192
1
Y
1
A
NH1
ARG
192
A
NH1
ARG
192
1
Y
1
A
NH2
ARG
192
A
NH2
ARG
192
1
Y
1
A
CG
LEU
217
A
CG
LEU
217
1
Y
1
A
CD1
LEU
217
A
CD1
LEU
217
1
Y
1
A
CD2
LEU
217
A
CD2
LEU
217
1
Y
1
A
CG
LYS
241
A
CG
LYS
241
1
Y
1
A
CD
LYS
241
A
CD
LYS
241
1
Y
1
A
CE
LYS
241
A
CE
LYS
241
1
Y
1
A
NZ
LYS
241
A
NZ
LYS
241
1
Y
1
A
CG
LYS
268
A
CG
LYS
268
1
Y
1
A
CD
LYS
268
A
CD
LYS
268
1
Y
1
A
CE
LYS
268
A
CE
LYS
268
1
Y
1
A
NZ
LYS
268
A
NZ
LYS
268
1
Y
1
A
CG
ASN
269
A
CG
ASN
269
1
Y
1
A
OD1
ASN
269
A
OD1
ASN
269
1
Y
1
A
ND2
ASN
269
A
ND2
ASN
269
1
Y
1
A
CG
ASP
292
A
CG
ASP
292
1
Y
1
A
OD1
ASP
292
A
OD1
ASP
292
1
Y
1
A
OD2
ASP
292
A
OD2
ASP
292
1
Y
1
A
GLN
284
A
GLN
284
1
Y
1
A
GLY
285
A
GLY
285
1
Y
1
A
ASP
286
A
ASP
286
1
Y
1
A
ASP
287
A
ASP
287
1
Y
1
A
GLY
288
A
GLY
288
1
Y
1
A
GLN
289
A
GLN
289
1
Y
1
A
PRO
290
A
PRO
290
1
Y
1
A
TYR
291
A
TYR
291
1
Y
1
6.39
0.90
118.30
124.69
A
A
A
CB
CG
OD1
ASP
ASP
ASP
75
75
75
N
1
A
GLN
11
80.13
-44.09
1
A
ASN
160
74.62
-177.88
1
A
ILE
223
-120.41
-160.34
1
A
ASN
257
-99.50
33.20
1
A
SER
282
-45.35
156.10
1
A
LEU
297
-105.41
47.99
1
A
ASN
301
-170.19
125.56
1
A
ASN
304
57.17
76.10
0.2041
0.1751
0.1753
1.40
10.00
11089
2987
59562
59562
10591
RANDOM
1
FREE R
0.0
MOLECULAR REPLACEMENT
pdb entry 1EAG
ENGH AND HUBER
8
2379.00
2734.00
1.40
10.00
210
2734
60
0
2464
0.011
0.028
0.000
0.0306
0.061
0.055
0.034
0.000
0.054
0.000
1.40
30
3Q70
62389
62389
0.059
1
22.6
4.2
100
data collection
MAR345dtb
phasing
PHASER
refinement
SHELXL-97
data reduction
HKL-2000
data scaling
HKL-2000
Secreted aspartic protease in complex with ritonavir
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
5
N
N
A
ASP
57
A
ASP
57
HELX_P
A
GLN
61
A
GLN
61
5
1
5
A
ASP
66
A
ASP
66
HELX_P
A
SER
70
A
SER
70
5
2
5
A
TYR
128
A
TYR
128
HELX_P
A
GLU
132
A
GLU
132
5
3
5
A
ASN
139
A
ASN
139
HELX_P
A
GLN
147
A
GLN
147
1
4
9
A
GLN
227
A
GLN
227
HELX_P
A
PHE
238
A
PHE
238
1
5
12
A
GLY
307
A
GLY
307
HELX_P
A
ARG
312
A
ARG
312
1
6
6
disulf
2.092
A
CYS
47
A
SG
CYS
47
1_555
A
CYS
59
A
SG
CYS
59
1_555
disulf
2.031
A
CYS
256
A
SG
CYS
256
1_555
A
CYS
294
A
SG
CYS
294
1_555
metalc
2.008
A
ASP
57
A
OD2
ASP
57
1_555
A
ZN
3000
C
ZN
ZN
1_555
metalc
1.934
A
ZN
3000
C
ZN
ZN
1_555
A
HOH
6195
F
O
HOH
1_555
metalc
1.989
A
ZN
3000
C
ZN
ZN
1_555
A
HOH
6204
F
O
HOH
1_555
metalc
2.208
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6196
F
O
HOH
1_555
metalc
2.199
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6199
F
O
HOH
1_555
metalc
2.095
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6200
F
O
HOH
1_555
metalc
2.043
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6201
F
O
HOH
1_555
metalc
2.043
A
ZN
3001
D
ZN
ZN
1_555
A
HOH
6202
F
O
HOH
1_555
HYDROLASE/HYDROLASE INHIBITOR
HYDROLASE-HYDROLASE INHIBITOR complex
CARP2_CANAL
UNP
1
57
P28871
QAVPVTLHNEQVTYAADITVGSNNQKLNVIVDTGSSDLWVPDVNVDCQVTYSDQTADFCKQKGTYDPSGSSASQDLNTPF
KIGYGDGSSSQGTLYKDTVGFGGVSIKNQVLADVDSTSIDQGILGVGYKTNEAGGSYDNVPVTLKKQGVIAKNAYSLYLN
SPDAATGQIIFGGVDNAKYSGSLIALPVTSDRELRISLGSVEVSGKTINTDNVDVLLDSGTTITYLQQDLADQIIKAFNG
KLTQDSNGNSFYEVDCNLSGDVVFNFSKNAKISVPASEFAASLQGDDGQPYDKCQLLFDVNDANILGDNFLRSAYIVYDL
DDNEISLAQVKYTSASSISALT
57
398
3Q70
1
342
P28871
A
1
1
342
9
13
2
7
4
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
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
GLN
74
A
GLN
74
A
GLY
83
A
GLY
83
A
SER
89
A
SER
89
A
PHE
101
A
PHE
101
A
TYR
14
A
TYR
14
A
VAL
20
A
VAL
20
A
VAL
3
A
VAL
3
A
ASN
9
A
ASN
9
A
THR
166
A
THR
166
A
PHE
171
A
PHE
171
A
ALA
154
A
ALA
154
A
TYR
158
A
TYR
158
A
ALA
314
A
ALA
314
A
ASP
319
A
ASP
319
A
GLU
324
A
GLU
324
A
GLN
329
A
GLN
329
A
ILE
184
A
ILE
184
A
PRO
187
A
PRO
187
A
GLN
74
A
GLN
74
A
GLY
83
A
GLY
83
A
SER
89
A
SER
89
A
PHE
101
A
PHE
101
A
VAL
104
A
VAL
104
A
THR
117
A
THR
117
A
LEU
38
A
LEU
38
A
CYS
47
A
CYS
47
A
ILE
123
A
ILE
123
A
GLY
125
A
GLY
125
A
GLN
25
A
GLN
25
A
ASP
32
A
ASP
32
A
TYR
14
A
TYR
14
A
VAL
20
A
VAL
20
A
VAL
3
A
VAL
3
A
ASN
9
A
ASN
9
A
THR
166
A
THR
166
A
PHE
171
A
PHE
171
A
ALA
154
A
ALA
154
A
TYR
158
A
TYR
158
A
ALA
314
A
ALA
314
A
ASP
319
A
ASP
319
A
GLU
324
A
GLU
324
A
GLN
329
A
GLN
329
A
ILE
184
A
ILE
184
A
PRO
187
A
PRO
187
A
GLY
173
A
GLY
173
A
ASP
175
A
ASP
175
A
ILE
338
A
ILE
338
A
ALA
340
A
ALA
340
A
LYS
271
A
LYS
271
A
PRO
275
A
PRO
275
A
ASP
261
A
ASP
261
A
ASN
265
A
ASN
265
A
ARG
195
A
ARG
195
A
VAL
203
A
VAL
203
A
LYS
206
A
LYS
206
A
LEU
217
A
LEU
217
A
ILE
305
A
ILE
305
A
LEU
306
A
LEU
306
A
THR
224
A
THR
224
A
LEU
226
A
LEU
226
A
PHE
298
A
PHE
298
A
VAL
300
A
VAL
300
A
LYS
241
A
LYS
241
A
GLN
244
A
GLN
244
A
SER
250
A
SER
250
A
ASP
255
A
ASP
255
A
LYS
293
A
LYS
293
A
LEU
296
A
LEU
296
A
ALA
280
A
ALA
280
A
ALA
281
A
ALA
281
BINDING SITE FOR RESIDUE RIT A 2001
A
RIT
2001
Software
18
BINDING SITE FOR RESIDUE ZN A 3000
A
ZN
3000
Software
4
BINDING SITE FOR RESIDUE ZN A 3001
A
ZN
3001
Software
5
BINDING SITE FOR RESIDUE MRD A 4001
A
MRD
4001
Software
5
A
ASP
32
A
ASP
32
18
1_555
A
GLY
34
A
GLY
34
18
1_555
A
SER
35
A
SER
35
18
1_555
A
GLY
83
A
GLY
83
18
1_555
A
TYR
84
A
TYR
84
18
1_555
A
GLY
85
A
GLY
85
18
1_555
A
ILE
119
A
ILE
119
18
1_555
A
ASP
120
A
ASP
120
18
1_555
A
ASN
131
A
ASN
131
18
1_555
A
ASP
218
A
ASP
218
18
1_555
A
GLY
220
A
GLY
220
18
1_555
A
THR
221
A
THR
221
18
1_555
A
THR
222
A
THR
222
18
1_555
A
TYR
225
A
TYR
225
18
1_555
A
ILE
305
A
ILE
305
18
1_555
A
HOH
6004
F
HOH
18
1_555
A
HOH
6106
F
HOH
18
1_555
A
HOH
6173
F
HOH
18
1_555
A
ASP
57
A
ASP
57
4
1_555
A
GLU
324
A
GLU
324
4
1_455
A
HOH
6195
F
HOH
4
1_555
A
HOH
6204
F
HOH
4
1_555
A
HOH
6196
F
HOH
5
1_555
A
HOH
6199
F
HOH
5
1_555
A
HOH
6200
F
HOH
5
1_555
A
HOH
6201
F
HOH
5
1_555
A
HOH
6202
F
HOH
5
1_555
A
LEU
183
A
LEU
183
5
1_555
A
SER
326
A
SER
326
5
1_555
A
HOH
6024
F
HOH
5
1_555
A
HOH
6058
F
HOH
5
1_555
A
HOH
6137
F
HOH
5
1_555
19
P 21 21 21