0.015795
0.009119
0.000000
0.000000
0.018239
0.000000
0.000000
0.000000
0.011983
0.00000
0.00000
0.00000
Graves, B.J.
Hatada, M.H.
Crowther, R.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
63.310
63.310
83.450
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
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
C38 H50 N6 O5
670.841
(2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide
Fortovase; SAQUINAVIR; RO 31-8959
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
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
C
N
291
N
O
Y
292
N
N
Y
293
N
C
Y
294
N
C
Y
295
N
C
Y
296
N
C
Y
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
Y
301
N
C
N
302
N
N
N
303
S
C
N
304
N
C
N
305
N
O
N
306
N
C
N
307
N
C
N
308
N
O
N
309
N
N
N
310
R
C
N
311
N
O
N
312
S
C
N
313
N
N
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
C
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
N
327
S
C
N
328
N
C
N
329
N
C
N
330
N
C
N
331
N
C
N
332
S
C
N
333
N
C
N
334
N
N
N
335
N
C
N
336
N
C
N
337
N
C
N
338
N
C
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
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
N
N
390
S
C
N
391
N
C
N
392
N
O
N
393
N
C
N
394
N
O
N
395
N
O
N
396
N
H
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
N
N
404
S
C
N
405
N
C
N
406
N
O
N
407
R
C
N
408
N
O
N
409
N
C
N
410
N
O
N
411
N
H
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
N
N
421
S
C
N
422
N
C
N
423
N
O
N
424
N
C
Y
425
N
C
Y
426
N
C
Y
427
N
C
Y
428
N
N
Y
429
N
C
Y
430
N
C
Y
431
N
C
Y
432
N
C
Y
433
N
C
N
434
N
O
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
447
N
N
N
448
S
C
N
449
N
C
N
450
N
O
N
451
N
C
Y
452
N
C
Y
453
N
C
Y
454
N
C
Y
455
N
C
Y
456
N
C
Y
457
N
C
N
458
N
O
N
459
N
O
N
460
N
H
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
N
N
472
S
C
N
473
N
C
N
474
N
O
N
475
N
C
N
476
N
C
N
477
N
C
N
478
N
O
N
479
N
H
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
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
doub
N
278
N
sing
Y
279
N
doub
Y
280
N
sing
Y
281
N
sing
Y
282
N
doub
N
283
N
sing
Y
284
N
sing
N
285
N
sing
Y
286
N
doub
Y
287
N
sing
Y
288
N
sing
N
289
N
sing
Y
290
N
doub
N
291
N
sing
Y
292
N
sing
N
293
N
sing
Y
294
N
doub
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
doub
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
doub
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
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
doub
N
327
N
sing
Y
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
doub
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
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
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
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
US
J.Med.Chem.
JMCMAR
0151
0022-2623
34
3340
3342
10.1021/jm00115a028
1956054
Novel binding mode of highly potent HIV-proteinase inhibitors incorporating the (R)-hydroxyethylamine isostere.
1991
US
Science
SCIEAS
0038
0036-8075
248
358
2183354
Rational Design of Peptide-Based HIV Proteinase Inhibitors
1990
10.2210/pdb1hxb/pdb
pdb_00001hxb
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
1
AREA DETECTOR
1990-09-15
ADSC
GRAPHITE(002)
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH2R
10789.729
HIV-1 PROTEASE
3.4.23.16
2
man
polymer
670.841
(2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide
1
syn
non-polymer
18.015
water
102
nat
water
no
no
PQVTLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPT
PVNIIGRNLLTQIGCTLNF
PQVTLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPT
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
sample
POL
11679
Human immunodeficiency virus type 1 (CLONE 12)
HXB-3
POL
562
Escherichia coli
PPTDELTAN
1
2.17
43.4
THE DATA REDUNDANCY IS 4.6 FOR DATA TO 2.01 ANGSTROMS RESOLUTION. R MERGE IS 0.035 FOR DATA TO 2.01 ANGSTROMS RESOLUTION. THE NUMBER OF UNIQUE REFLECTIONS IS 11337 TO 2.01 ANGSTROMS RESOLUTION.
chem_comp
chem_comp_atom
chem_comp_bond
database_2
entity
pdbx_entity_nonpoly
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
Structure summary
1
0
1997-03-12
1
1
2008-03-24
1
2
2011-07-13
1
3
2013-02-27
1
4
2024-02-07
_chem_comp.name
_chem_comp.pdbx_synonyms
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_entity.pdbx_description
_pdbx_entity_nonpoly.name
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1996-09-13
REL
REL
ROC
(2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide
HOH
water
THE INHIBITOR ROC IS A HYDROXYETHYLAMINE CONTAINING
TRANSITION STATE MIMETIC.
SEE REFERENCE R.A.KRAMER,M.D.SCHABER, A.M.SKALKA,K.GANGULY,
F.WONG-STAAL,E.P.REDDY (1986) SCIENCE 231, 1580-1584.
DETAILS OF THE CLONING AND EXPRESSION ARE PUBLISHED [M.C.
GRAVES, J.J. LIM, E.P. HEIMER & R.A. KRAMER (1988) PROC.
NATL. ACAD. SCI., USA 85, 2449-2453]. PROTEIN WAS REFOLDED
FROM THE INSOLUBLE FRACTION OF THE CELL LYSATE. THERE
APPEARS TO BE NO SEQUENCE DATABASE REFERENCE TO THE HXB-3
VARIANT OF THE PROTEINASE SO A CROSS-REFERENCE IS GIVEN FOR
THE HXB-2 VARIANT (IDENTICAL IN THE CODING REGION FOR THE
PROTEINASE)
Inhibitor
Saquinavir
Peptide-like
QNC
1
2
ROC
ROC
100
A
HOH
3
3
HOH
HOH
102
A
HOH
12
3
HOH
HOH
103
A
HOH
13
3
HOH
HOH
104
A
HOH
14
3
HOH
HOH
105
A
HOH
15
3
HOH
HOH
106
A
HOH
16
3
HOH
HOH
107
A
HOH
20
3
HOH
HOH
108
A
HOH
22
3
HOH
HOH
109
A
HOH
23
3
HOH
HOH
110
A
HOH
26
3
HOH
HOH
111
A
HOH
27
3
HOH
HOH
112
A
HOH
31
3
HOH
HOH
113
A
HOH
36
3
HOH
HOH
114
A
HOH
39
3
HOH
HOH
115
A
HOH
41
3
HOH
HOH
116
A
HOH
42
3
HOH
HOH
117
A
HOH
43
3
HOH
HOH
118
A
HOH
44
3
HOH
HOH
119
A
HOH
45
3
HOH
HOH
120
A
HOH
46
3
HOH
HOH
121
A
HOH
47
3
HOH
HOH
122
A
HOH
49
3
HOH
HOH
123
A
HOH
50
3
HOH
HOH
124
A
HOH
52
3
HOH
HOH
125
A
HOH
56
3
HOH
HOH
126
A
HOH
58
3
HOH
HOH
127
A
HOH
60
3
HOH
HOH
128
A
HOH
63
3
HOH
HOH
129
A
HOH
64
3
HOH
HOH
130
A
HOH
65
3
HOH
HOH
131
A
HOH
68
3
HOH
HOH
132
A
HOH
70
3
HOH
HOH
133
A
HOH
72
3
HOH
HOH
134
A
HOH
74
3
HOH
HOH
135
A
HOH
75
3
HOH
HOH
136
A
HOH
76
3
HOH
HOH
137
A
HOH
77
3
HOH
HOH
138
A
HOH
79
3
HOH
HOH
139
A
HOH
82
3
HOH
HOH
140
A
HOH
84
3
HOH
HOH
141
A
HOH
85
3
HOH
HOH
142
A
HOH
88
3
HOH
HOH
143
A
HOH
90
3
HOH
HOH
144
A
HOH
92
3
HOH
HOH
145
A
HOH
93
3
HOH
HOH
146
A
HOH
94
3
HOH
HOH
147
A
HOH
96
3
HOH
HOH
148
A
HOH
97
3
HOH
HOH
149
A
HOH
98
3
HOH
HOH
150
A
HOH
101
3
HOH
HOH
151
A
HOH
103
3
HOH
HOH
152
A
HOH
104
3
HOH
HOH
153
A
HOH
106
3
HOH
HOH
154
A
HOH
108
3
HOH
HOH
155
A
HOH
110
3
HOH
HOH
156
A
HOH
112
3
HOH
HOH
157
A
HOH
113
3
HOH
HOH
158
A
HOH
114
3
HOH
HOH
159
A
HOH
1
3
HOH
HOH
160
A
HOH
73
3
HOH
HOH
161
A
HOH
2
3
HOH
HOH
104
B
HOH
4
3
HOH
HOH
105
B
HOH
5
3
HOH
HOH
106
B
HOH
6
3
HOH
HOH
107
B
HOH
7
3
HOH
HOH
108
B
HOH
8
3
HOH
HOH
109
B
HOH
10
3
HOH
HOH
110
B
HOH
11
3
HOH
HOH
111
B
HOH
17
3
HOH
HOH
112
B
HOH
18
3
HOH
HOH
113
B
HOH
19
3
HOH
HOH
114
B
HOH
21
3
HOH
HOH
115
B
HOH
24
3
HOH
HOH
116
B
HOH
28
3
HOH
HOH
117
B
HOH
29
3
HOH
HOH
118
B
HOH
32
3
HOH
HOH
119
B
HOH
33
3
HOH
HOH
120
B
HOH
34
3
HOH
HOH
121
B
HOH
37
3
HOH
HOH
122
B
HOH
38
3
HOH
HOH
123
B
HOH
40
3
HOH
HOH
124
B
HOH
48
3
HOH
HOH
125
B
HOH
51
3
HOH
HOH
126
B
HOH
53
3
HOH
HOH
127
B
HOH
55
3
HOH
HOH
128
B
HOH
57
3
HOH
HOH
129
B
HOH
59
3
HOH
HOH
130
B
HOH
61
3
HOH
HOH
131
B
HOH
62
3
HOH
HOH
132
B
HOH
66
3
HOH
HOH
133
B
HOH
67
3
HOH
HOH
134
B
HOH
69
3
HOH
HOH
135
B
HOH
71
3
HOH
HOH
136
B
HOH
78
3
HOH
HOH
138
B
HOH
80
3
HOH
HOH
139
B
HOH
81
3
HOH
HOH
140
B
HOH
83
3
HOH
HOH
141
B
HOH
86
3
HOH
HOH
142
B
HOH
105
3
HOH
HOH
143
B
HOH
107
3
HOH
HOH
144
B
HOH
109
3
HOH
HOH
145
B
HOH
111
3
HOH
HOH
146
B
PRO
1
n
1
PRO
1
A
GLN
2
n
2
GLN
2
A
VAL
3
n
3
VAL
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
VAL
3
n
3
VAL
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
5410
-11
9090
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
GLN
18
A
O
GLN
18
A
N
ILE
15
A
N
ILE
15
A
O
LYS
14
A
O
LYS
14
A
N
GLU
65
A
N
GLU
65
A
O
ILE
62
A
O
ILE
62
A
N
GLY
73
A
N
GLY
73
A
O
LEU
33
A
O
LEU
33
A
N
LEU
76
A
N
LEU
76
A
O
VAL
75
A
O
VAL
75
A
N
TYR
59
A
N
TYR
59
A
O
GLY
52
A
O
GLY
52
A
N
GLY
49
A
N
GLY
49
A
O
THR
96
A
O
THR
96
B
N
ASN
98
B
N
ASN
98
B
O
GLN
18
B
O
GLN
18
B
N
ILE
15
B
N
ILE
15
B
O
LYS
14
B
O
LYS
14
B
N
GLU
65
B
N
GLU
65
B
O
ILE
62
B
O
ILE
62
B
N
GLY
73
B
N
GLY
73
B
O
LEU
33
B
O
LEU
33
B
N
LEU
76
B
N
LEU
76
B
O
VAL
75
B
O
VAL
75
B
N
TYR
59
B
N
TYR
59
B
O
GLY
52
B
O
GLY
52
B
N
GLY
49
B
N
GLY
49
1
5.98
0.80
106.30
112.28
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
6
6
6
N
1
-5.51
0.80
107.30
101.79
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
6
6
6
N
1
3.08
0.50
120.30
123.38
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
41
41
41
N
1
7.67
0.80
106.30
113.97
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
42
42
42
N
1
-6.20
0.80
107.30
101.10
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
42
42
42
N
1
-10.70
1.60
110.90
100.20
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
82
82
82
N
1
5.73
0.80
106.30
112.03
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
6
6
6
N
1
-5.78
0.80
107.30
101.52
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
6
6
6
N
1
3.13
0.50
120.30
123.43
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
8
8
8
N
1
-13.75
2.20
117.20
103.45
B
B
B
CA
C
N
GLY
GLY
ARG
40
40
41
Y
1
6.26
0.80
106.30
112.56
B
B
B
CD1
CG
CD2
TRP
TRP
TRP
42
42
42
N
1
-5.83
0.80
107.30
101.47
B
B
B
CE2
CD2
CG
TRP
TRP
TRP
42
42
42
N
1
A
A
NE2
CD2
HIS
HIS
69
69
-0.068
0.011
1.373
1.305
N
1
A
GLN
61
48.67
27.46
20.8
THE STEREOCHEMICAL PARAMETERS USED WERE THOSE DISTRIBUTED
WITH VERSION 2.1 OF X-PLOR.
THE ASYMMETRIC UNIT CONSISTS OF THE PROTEIN DIMER AND ONE
INHIBITOR MOLECULE. THE INHIBITOR HAS BEEN PLACED IN TWO
ORIENTATIONS WITH OCCUPANCIES OF 0.56 AND 0.44 WHICH WERE
CHOSEN TO MAKE THE TWO SETS OF TEMPERATURE FACTORS MORE
EQUIVALENT. RESTRAINTS FROM NON-CRYSTALLOGRAPHIC SYMMETRY
WERE NOT USED IN REFINEMENT.
0.184
0.184
2.30
10.0
8349
99.7
1
0.0
0.2
2.30
10.0
102
1665
49
0
1514
0.013
2.94
1.5
2.0
2.0
2.5
0.3
2.4
99.5
1HXB
0.0
1
91.6
model building
X-PLOR
2.1
refinement
X-PLOR
2.1
data collection
ADSC
phasing
X-PLOR
2.1
HIV-1 proteinase complexed with RO 31-8959
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
A
ARG
87
A
ARG
87
HELX_P
A
LEU
90
A
LEU
90
1
1
4
B
ARG
87
B
ARG
87
HELX_P
B
LEU
90
B
LEU
90
1
2
4
HYDROLASE/HYDROLASE INHIBITOR
HYDROLASE-HYDROLASE INHIBITOR COMPLEX, ASPARTYL PROTEASE
POL_HV1H2
UNP
1
1
P04585
FFREDLAFLQGKAREFSSEQTRANSPTRRELQVWGRDNNSPSEAGADRQGTVSFNFPQVTLWQRPLVTIKIGGQLKEALL
DTGADDTVLEEMSLPGRWKPKMIGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNFPISPI
ETVPVKLKPGMDGPKVKQWPLTEEKIKALVEICTEMEKEGKISKIGPENPYNTPVFAIKKKDSTKWRKLVDFRELNKRTQ
DFWEVQLGIPHPAGLKKKKSVTVLDVGDAYFSVPLDEDFRKYTAFTIPSINNETPGIRYQYNVLPQGWKGSPAIFQSSMT
KILEPFRKQNPDIVIYQYMDDLYVGSDLEIGQHRTKIEELRQHLLRWGLTTPDKKHQKEPPFLWMGYELHPDKWTVQPIV
LPEKDSWTVNDIQKLVGKLNWASQIYPGIKVRQLCKLLRGTKALTEVIPLTEEAELELAENREILKEPVHGVYYDPSKDL
IAEIQKQGQGQWTYQIYQEPFKNLKTGKYARMRGAHTNDVKQLTEAVQKITTESIVIWGKTPKFKLPIQKETWETWWTEY
WQATWIPEWEFVNTPPLVKLWYQLEKEPIVGAETFYVDGAANRETKLGKAGYVTNRGRQKVVTLTDTTNQKTELQAIYLA
LQDSGLEVNIVTDSQYALGIIQAQPDQSESELVNQIIEQLIKKEKVYLAWVPAHKGIGGNEQVDKLVSAGIRKVLFLDGI
DKAQDEHEKYHSNWRAMASDFNLPPVVAKEIVASCDKCQLKGEAMHGQVDCSPGIWQLDCTHLEGKVILVAVHVASGYIE
AEVIPAETGQETAYFLLKLAGRWPVKTIHTDNGSNFTGATVRAACWWAGIKQEFGIPYNPQSQGVVESMNKELKKIIGQV
RDQAEHLKTAVQMAVFIHNFKRKGGIGGYSAGERIVDIIATDIQTKELQKQITKIQNFRVYYRDSRNPLWKGPAKLLWKG
EGAVVIQDNSDIKVVPRRKAKIIRDYGKQMAGDDCVASRQDED
57
155
1HXB
1
99
P04585
A
1
1
99
57
155
1HXB
1
99
P04585
B
1
1
99
4
4
2
4
4
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
GLN
18
A
GLN
18
A
LEU
23
A
LEU
23
A
LEU
10
A
LEU
10
A
ILE
15
A
ILE
15
A
ILE
62
A
ILE
62
A
ILE
66
A
ILE
66
A
HIS
69
A
HIS
69
A
GLY
73
A
GLY
73
A
VAL
32
A
VAL
32
A
GLU
34
A
GLU
34
A
VAL
75
A
VAL
75
A
GLY
78
A
GLY
78
A
GLY
52
A
GLY
52
A
TYR
59
A
TYR
59
A
LYS
43
A
LYS
43
A
GLY
49
A
GLY
49
A
THR
96
A
THR
96
A
ASN
98
A
ASN
98
B
THR
96
B
THR
96
B
ASN
98
B
ASN
98
B
GLN
18
B
GLN
18
B
LEU
23
B
LEU
23
B
LEU
10
B
LEU
10
B
ILE
15
B
ILE
15
B
ILE
62
B
ILE
62
B
ILE
66
B
ILE
66
B
HIS
69
B
HIS
69
B
GLY
73
B
GLY
73
B
VAL
32
B
VAL
32
B
GLU
34
B
GLU
34
B
VAL
75
B
VAL
75
B
GLY
78
B
GLY
78
B
GLY
52
B
GLY
52
B
TYR
59
B
TYR
59
B
TRP
42
B
TRP
42
B
GLY
49
B
GLY
49
BINDING SITE FOR RESIDUE ROC A 100
A
ROC
100
Software
29
A
ARG
8
A
ARG
8
29
1_555
A
ASP
25
A
ASP
25
29
1_555
A
GLY
27
A
GLY
27
29
1_555
A
ALA
28
A
ALA
28
29
1_555
A
ASP
29
A
ASP
29
29
1_555
A
ASP
30
A
ASP
30
29
1_555
A
ILE
47
A
ILE
47
29
1_555
A
GLY
48
A
GLY
48
29
1_555
A
GLY
49
A
GLY
49
29
1_555
A
ILE
50
A
ILE
50
29
1_555
A
THR
80
A
THR
80
29
1_555
A
PRO
81
A
PRO
81
29
1_555
A
VAL
82
A
VAL
82
29
1_555
A
ILE
84
A
ILE
84
29
1_555
A
HOH
160
D
HOH
29
1_555
A
HOH
161
D
HOH
29
1_555
B
ARG
8
B
ARG
8
29
1_555
B
ASP
25
B
ASP
25
29
1_555
B
GLY
27
B
GLY
27
29
1_555
B
ALA
28
B
ALA
28
29
1_555
B
ASP
29
B
ASP
29
29
1_555
B
ASP
30
B
ASP
30
29
1_555
B
ILE
47
B
ILE
47
29
1_555
B
GLY
48
B
GLY
48
29
1_555
B
GLY
49
B
GLY
49
29
1_555
B
ILE
50
B
ILE
50
29
1_555
B
PRO
81
B
PRO
81
29
1_555
B
VAL
82
B
VAL
82
29
1_555
B
ILE
84
B
ILE
84
29
1_555
169
P 61