0.034587
0.000000
0.000000
0.000000
0.015024
0.000000
0.000000
0.000000
0.010736
0.000000
0.000000
0.000000
Brynda, J.
Rezacova, P.
Fabry, M.
Horejsi, M.
Hradilek, M.
Soucek, M.
Konvalinka, J.
Sedlacek, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
28.913
66.562
93.147
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
C2 H6 O S
78.133
BETA-MERCAPTOETHANOL
non-polymer
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
C18 H19 N O5
329.347
3-BENZYLOXYCARBONYLAMINO-2-HYDROXY-4-PHENYL-BUTYRIC ACID
non-polymer
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
H2 N
16.023
AMINO GROUP
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
O4 S -2
96.063
SULFATE ION
non-polymer
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
C
N
75
N
C
N
76
N
O
N
77
N
S
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
N
N
85
R
C
N
86
N
C
N
87
N
O
N
88
N
C
N
89
N
S
N
90
N
O
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
N
N
99
S
C
N
100
N
C
N
101
N
O
N
102
N
C
N
103
N
C
N
104
N
C
N
105
N
O
N
106
N
N
N
107
N
O
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
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
N
N
119
S
C
N
120
N
C
N
121
N
O
N
122
N
C
N
123
N
C
N
124
N
C
N
125
N
O
N
126
N
O
N
127
N
O
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
N
N
138
N
C
N
139
N
C
N
140
N
O
N
141
N
O
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
N
C
Y
152
N
C
Y
153
N
N
Y
154
N
C
Y
155
N
C
Y
156
N
N
N
157
N
O
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
O
N
169
N
H
N
170
N
H
N
171
N
N
N
172
S
C
N
173
N
C
N
174
N
O
N
175
S
C
N
176
N
C
N
177
N
C
N
178
N
C
N
179
N
O
N
180
N
H
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
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
O
Y
194
N
C
Y
195
N
C
Y
196
N
C
Y
197
N
C
Y
198
N
C
Y
199
N
C
N
200
N
C
N
201
N
O
N
202
N
N
N
203
S
C
N
204
N
C
Y
205
N
C
Y
206
N
C
Y
207
N
C
Y
208
N
C
Y
209
N
C
Y
210
N
C
N
211
N
C
N
212
R
C
N
213
N
O
N
214
N
C
N
215
N
O
N
216
N
O
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
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
N
N
237
S
C
N
238
N
C
N
239
N
O
N
240
N
C
N
241
N
C
N
242
N
C
N
243
N
C
N
244
N
O
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
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
N
N
259
S
C
N
260
N
C
N
261
N
O
N
262
N
C
N
263
N
C
N
264
N
C
N
265
N
C
N
266
N
N
N
267
N
O
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
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
S
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
N
N
304
N
H
N
305
N
H
N
306
N
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
N
C
Y
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
Y
315
N
C
Y
316
N
C
N
317
N
O
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
N
N
330
S
C
N
331
N
C
N
332
N
O
N
333
N
C
N
334
N
C
N
335
N
C
N
336
N
O
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
N
N
347
S
C
N
348
N
C
N
349
N
O
N
350
N
C
N
351
N
O
N
352
N
O
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
S
N
361
N
O
N
362
N
O
N
363
N
O
N
364
N
O
N
365
N
N
N
366
S
C
N
367
N
C
N
368
N
O
N
369
R
C
N
370
N
O
N
371
N
C
N
372
N
O
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
N
N
383
S
C
N
384
N
C
N
385
N
O
N
386
N
C
Y
387
N
C
Y
388
N
C
Y
389
N
C
Y
390
N
N
Y
391
N
C
Y
392
N
C
Y
393
N
C
Y
394
N
C
Y
395
N
C
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
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
N
N
410
S
C
N
411
N
C
N
412
N
O
N
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
Y
417
N
C
Y
418
N
C
Y
419
N
C
N
420
N
O
N
421
N
O
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
N
N
434
S
C
N
435
N
C
N
436
N
O
N
437
N
C
N
438
N
C
N
439
N
C
N
440
N
O
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
H
N
449
N
H
N
450
N
H
N
451
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
sing
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
doub
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
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
sing
N
98
N
doub
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
doub
N
107
N
sing
N
108
N
sing
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
sing
N
117
N
doub
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
doub
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
doub
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
Y
149
N
sing
Y
150
N
doub
Y
151
N
doub
N
152
N
sing
Y
153
N
sing
N
154
N
sing
Y
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
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
doub
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
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
Y
184
N
doub
Y
185
N
sing
N
186
N
sing
Y
187
N
sing
N
188
N
sing
Y
189
N
doub
N
190
N
sing
Y
191
N
sing
N
192
N
sing
Y
193
N
doub
N
194
N
sing
N
195
N
sing
N
196
N
doub
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
Y
206
N
doub
Y
207
N
sing
Y
208
N
sing
N
209
N
sing
Y
210
N
doub
N
211
N
sing
Y
212
N
sing
N
213
N
sing
Y
214
N
doub
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
doub
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
doub
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
doub
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
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
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
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
doub
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
Y
303
N
doub
Y
304
N
sing
Y
305
N
sing
N
306
N
sing
Y
307
N
doub
N
308
N
sing
Y
309
N
doub
N
310
N
sing
Y
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
doub
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
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
doub
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
doub
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
doub
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
doub
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
Y
376
N
doub
Y
377
N
sing
Y
378
N
sing
N
379
N
sing
Y
380
N
doub
Y
381
N
sing
Y
382
N
sing
N
383
N
sing
Y
384
N
sing
Y
385
N
doub
N
386
N
sing
Y
387
N
doub
N
388
N
sing
Y
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
Y
404
N
doub
Y
405
N
sing
Y
406
N
sing
N
407
N
sing
Y
408
N
doub
N
409
N
sing
Y
410
N
doub
N
411
N
sing
Y
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
doub
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
US
J.Med.Chem.
JMCMAR
0151
0022-2623
47
2030
2036
10.1021/jm031105q
15056001
A Phenylnorstatine Inhibitor Binding to HIV-1 Protease: Geometry,
Protonation, and Subsite-Pocket Interactions Analyzed at Atomic Resolution
2004
10.2210/pdb1nh0/pdb
pdb_00001nh0
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
CCD
2001-11-12
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
0.9930
1.0
ID14-2
ESRF
0.9930
SYNCHROTRON
ESRF BEAMLINE ID14-2
10803.756
PROTEASE RETROPEPSIN
3.4.23.16
2
man
polymer
732.756
peptidomimetic inhibitor KI2-PHE-GLU-GLU-NH2
2
syn
polymer
96.063
SULFATE ION
2
syn
non-polymer
78.133
BETA-MERCAPTOETHANOL
2
syn
non-polymer
18.015
water
233
nat
water
HIV-1 PROTEASE
E.C.3.4.23.16
no
no
PQITLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPT
PVNIIGRNLLTQIGCTLNF
PQITLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPT
PVNIIGRNLLTQIGCTLNF
A,B
polypeptide(L)
no
yes
(KI2)FEE(NH2)
XFEEX
I,J
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
Lentivirus
Escherichia
sample
11676
Human immunodeficiency virus 1
562
Escherichia coli
plasmid
2
1.94
36.64
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
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
Refinement description
1
0
2004-04-13
1
1
2008-04-29
1
2
2011-07-13
1
3
2012-12-12
1
4
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.pdbx_ptnr1_label_alt_id
_struct_conn.pdbx_ptnr2_label_alt_id
_struct_conn.ptnr1_auth_asym_id
_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_asym_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_conn.ptnr2_label_seq_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2002-12-18
REL
REL
SO4
SULFATE ION
BME
BETA-MERCAPTOETHANOL
HOH
water
1VIK
PDB
experimental model
Inhibitor
PEPTIDOMIMETIC INHIBITOR KI2-PHE-GLU-GLU-NH2
Peptide-like
SO4
6001
3
SO4
SO4
6001
A
BME
5001
4
BME
BME
5001
A
SO4
6002
3
SO4
SO4
6002
B
BME
5002
4
BME
BME
5002
B
HOH
2
5
HOH
HOH
6002
A
HOH
3
5
HOH
HOH
6003
A
HOH
6
5
HOH
HOH
6004
A
HOH
9
5
HOH
HOH
6005
A
HOH
12
5
HOH
HOH
6006
A
HOH
14
5
HOH
HOH
6007
A
HOH
15
5
HOH
HOH
6008
A
HOH
17
5
HOH
HOH
6009
A
HOH
19
5
HOH
HOH
6010
A
HOH
25
5
HOH
HOH
6011
A
HOH
27
5
HOH
HOH
6012
A
HOH
29
5
HOH
HOH
6013
A
HOH
34
5
HOH
HOH
6014
A
HOH
37
5
HOH
HOH
6015
A
HOH
40
5
HOH
HOH
6016
A
HOH
41
5
HOH
HOH
6017
A
HOH
42
5
HOH
HOH
6018
A
HOH
45
5
HOH
HOH
6019
A
HOH
46
5
HOH
HOH
6020
A
HOH
48
5
HOH
HOH
6021
A
HOH
49
5
HOH
HOH
6022
A
HOH
51
5
HOH
HOH
6023
A
HOH
52
5
HOH
HOH
6024
A
HOH
54
5
HOH
HOH
6025
A
HOH
57
5
HOH
HOH
6026
A
HOH
58
5
HOH
HOH
6027
A
HOH
62
5
HOH
HOH
6028
A
HOH
65
5
HOH
HOH
6029
A
HOH
68
5
HOH
HOH
6030
A
HOH
69
5
HOH
HOH
6031
A
HOH
70
5
HOH
HOH
6032
A
HOH
73
5
HOH
HOH
6033
A
HOH
78
5
HOH
HOH
6034
A
HOH
80
5
HOH
HOH
6035
A
HOH
81
5
HOH
HOH
6036
A
HOH
82
5
HOH
HOH
6037
A
HOH
83
5
HOH
HOH
6038
A
HOH
84
5
HOH
HOH
6039
A
HOH
85
5
HOH
HOH
6040
A
HOH
87
5
HOH
HOH
6041
A
HOH
91
5
HOH
HOH
6042
A
HOH
92
5
HOH
HOH
6043
A
HOH
94
5
HOH
HOH
6044
A
HOH
98
5
HOH
HOH
6045
A
HOH
100
5
HOH
HOH
6046
A
HOH
102
5
HOH
HOH
6047
A
HOH
104
5
HOH
HOH
6048
A
HOH
105
5
HOH
HOH
6049
A
HOH
106
5
HOH
HOH
6050
A
HOH
107
5
HOH
HOH
6051
A
HOH
112
5
HOH
HOH
6052
A
HOH
117
5
HOH
HOH
6053
A
HOH
120
5
HOH
HOH
6054
A
HOH
122
5
HOH
HOH
6055
A
HOH
123
5
HOH
HOH
6056
A
HOH
124
5
HOH
HOH
6057
A
HOH
125
5
HOH
HOH
6058
A
HOH
126
5
HOH
HOH
6059
A
HOH
127
5
HOH
HOH
6060
A
HOH
128
5
HOH
HOH
6061
A
HOH
130
5
HOH
HOH
6062
A
HOH
131
5
HOH
HOH
6063
A
HOH
132
5
HOH
HOH
6064
A
HOH
133
5
HOH
HOH
6065
A
HOH
134
5
HOH
HOH
6066
A
HOH
136
5
HOH
HOH
6067
A
HOH
138
5
HOH
HOH
6068
A
HOH
141
5
HOH
HOH
6069
A
HOH
143
5
HOH
HOH
6070
A
HOH
145
5
HOH
HOH
6071
A
HOH
146
5
HOH
HOH
6072
A
HOH
147
5
HOH
HOH
6073
A
HOH
148
5
HOH
HOH
6074
A
HOH
153
5
HOH
HOH
6075
A
HOH
160
5
HOH
HOH
6076
A
HOH
161
5
HOH
HOH
6077
A
HOH
162
5
HOH
HOH
6078
A
HOH
163
5
HOH
HOH
6079
A
HOH
164
5
HOH
HOH
6080
A
HOH
167
5
HOH
HOH
6081
A
HOH
169
5
HOH
HOH
6082
A
HOH
170
5
HOH
HOH
6083
A
HOH
174
5
HOH
HOH
6084
A
HOH
175
5
HOH
HOH
6085
A
HOH
178
5
HOH
HOH
6086
A
HOH
182
5
HOH
HOH
6087
A
HOH
185
5
HOH
HOH
6088
A
HOH
186
5
HOH
HOH
6089
A
HOH
188
5
HOH
HOH
6090
A
HOH
190
5
HOH
HOH
6091
A
HOH
191
5
HOH
HOH
6092
A
HOH
192
5
HOH
HOH
6093
A
HOH
194
5
HOH
HOH
6094
A
HOH
195
5
HOH
HOH
6095
A
HOH
197
5
HOH
HOH
6096
A
HOH
201
5
HOH
HOH
6097
A
HOH
202
5
HOH
HOH
6098
A
HOH
203
5
HOH
HOH
6099
A
HOH
206
5
HOH
HOH
6100
A
HOH
210
5
HOH
HOH
6101
A
HOH
211
5
HOH
HOH
6102
A
HOH
216
5
HOH
HOH
6103
A
HOH
221
5
HOH
HOH
6104
A
HOH
224
5
HOH
HOH
6105
A
HOH
229
5
HOH
HOH
6106
A
HOH
232
5
HOH
HOH
6107
A
HOH
233
5
HOH
HOH
6108
A
HOH
4
5
HOH
HOH
6003
B
HOH
5
5
HOH
HOH
6004
B
HOH
7
5
HOH
HOH
6005
B
HOH
10
5
HOH
HOH
6006
B
HOH
11
5
HOH
HOH
6007
B
HOH
13
5
HOH
HOH
6008
B
HOH
16
5
HOH
HOH
6009
B
HOH
18
5
HOH
HOH
6010
B
HOH
20
5
HOH
HOH
6011
B
HOH
23
5
HOH
HOH
6012
B
HOH
24
5
HOH
HOH
6013
B
HOH
26
5
HOH
HOH
6014
B
HOH
28
5
HOH
HOH
6015
B
HOH
30
5
HOH
HOH
6016
B
HOH
31
5
HOH
HOH
6017
B
HOH
32
5
HOH
HOH
6018
B
HOH
33
5
HOH
HOH
6019
B
HOH
35
5
HOH
HOH
6020
B
HOH
36
5
HOH
HOH
6021
B
HOH
38
5
HOH
HOH
6022
B
HOH
39
5
HOH
HOH
6023
B
HOH
43
5
HOH
HOH
6024
B
HOH
47
5
HOH
HOH
6025
B
HOH
50
5
HOH
HOH
6026
B
HOH
53
5
HOH
HOH
6027
B
HOH
55
5
HOH
HOH
6028
B
HOH
56
5
HOH
HOH
6029
B
HOH
59
5
HOH
HOH
6030
B
HOH
60
5
HOH
HOH
6031
B
HOH
61
5
HOH
HOH
6032
B
HOH
63
5
HOH
HOH
6033
B
HOH
64
5
HOH
HOH
6034
B
HOH
66
5
HOH
HOH
6035
B
HOH
67
5
HOH
HOH
6036
B
HOH
71
5
HOH
HOH
6037
B
HOH
72
5
HOH
HOH
6038
B
HOH
74
5
HOH
HOH
6039
B
HOH
75
5
HOH
HOH
6040
B
HOH
76
5
HOH
HOH
6041
B
HOH
77
5
HOH
HOH
6042
B
HOH
79
5
HOH
HOH
6043
B
HOH
86
5
HOH
HOH
6044
B
HOH
88
5
HOH
HOH
6045
B
HOH
89
5
HOH
HOH
6046
B
HOH
90
5
HOH
HOH
6047
B
HOH
95
5
HOH
HOH
6048
B
HOH
96
5
HOH
HOH
6049
B
HOH
97
5
HOH
HOH
6050
B
HOH
99
5
HOH
HOH
6051
B
HOH
101
5
HOH
HOH
6052
B
HOH
103
5
HOH
HOH
6053
B
HOH
108
5
HOH
HOH
6054
B
HOH
109
5
HOH
HOH
6055
B
HOH
110
5
HOH
HOH
6056
B
HOH
111
5
HOH
HOH
6057
B
HOH
114
5
HOH
HOH
6058
B
HOH
115
5
HOH
HOH
6059
B
HOH
116
5
HOH
HOH
6060
B
HOH
118
5
HOH
HOH
6061
B
HOH
119
5
HOH
HOH
6062
B
HOH
121
5
HOH
HOH
6063
B
HOH
129
5
HOH
HOH
6064
B
HOH
135
5
HOH
HOH
6065
B
HOH
137
5
HOH
HOH
6066
B
HOH
139
5
HOH
HOH
6067
B
HOH
140
5
HOH
HOH
6068
B
HOH
142
5
HOH
HOH
6069
B
HOH
144
5
HOH
HOH
6070
B
HOH
149
5
HOH
HOH
6071
B
HOH
150
5
HOH
HOH
6072
B
HOH
151
5
HOH
HOH
6073
B
HOH
154
5
HOH
HOH
6074
B
HOH
155
5
HOH
HOH
6075
B
HOH
156
5
HOH
HOH
6076
B
HOH
157
5
HOH
HOH
6077
B
HOH
158
5
HOH
HOH
6078
B
HOH
159
5
HOH
HOH
6079
B
HOH
165
5
HOH
HOH
6080
B
HOH
166
5
HOH
HOH
6081
B
HOH
168
5
HOH
HOH
6082
B
HOH
171
5
HOH
HOH
6083
B
HOH
173
5
HOH
HOH
6084
B
HOH
176
5
HOH
HOH
6085
B
HOH
179
5
HOH
HOH
6086
B
HOH
180
5
HOH
HOH
6087
B
HOH
181
5
HOH
HOH
6088
B
HOH
183
5
HOH
HOH
6089
B
HOH
184
5
HOH
HOH
6090
B
HOH
187
5
HOH
HOH
6091
B
HOH
189
5
HOH
HOH
6092
B
HOH
193
5
HOH
HOH
6093
B
HOH
196
5
HOH
HOH
6094
B
HOH
198
5
HOH
HOH
6095
B
HOH
199
5
HOH
HOH
6096
B
HOH
200
5
HOH
HOH
6097
B
HOH
204
5
HOH
HOH
6098
B
HOH
205
5
HOH
HOH
6099
B
HOH
207
5
HOH
HOH
6100
B
HOH
208
5
HOH
HOH
6101
B
HOH
209
5
HOH
HOH
6102
B
HOH
212
5
HOH
HOH
6103
B
HOH
213
5
HOH
HOH
6104
B
HOH
214
5
HOH
HOH
6105
B
HOH
215
5
HOH
HOH
6106
B
HOH
217
5
HOH
HOH
6107
B
HOH
218
5
HOH
HOH
6108
B
HOH
219
5
HOH
HOH
6109
B
HOH
220
5
HOH
HOH
6110
B
HOH
222
5
HOH
HOH
6111
B
HOH
223
5
HOH
HOH
6112
B
HOH
226
5
HOH
HOH
6113
B
HOH
227
5
HOH
HOH
6114
B
HOH
228
5
HOH
HOH
6115
B
HOH
230
5
HOH
HOH
6116
B
HOH
231
5
HOH
HOH
6117
B
HOH
1
5
HOH
HOH
6
I
HOH
21
5
HOH
HOH
7
I
HOH
44
5
HOH
HOH
8
I
HOH
113
5
HOH
HOH
9
I
HOH
172
5
HOH
HOH
10
I
HOH
8
5
HOH
HOH
8
J
HOH
22
5
HOH
HOH
22
J
HOH
93
5
HOH
HOH
93
J
HOH
152
5
HOH
HOH
152
J
HOH
177
5
HOH
HOH
177
J
HOH
225
5
HOH
HOH
225
J
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
KI2
1
n
1
KI2
1
I
PHE
2
n
2
PHE
2
I
GLU
3
n
3
GLU
3
I
GLU
4
n
4
GLU
4
I
NH2
5
n
5
NH2
5
I
KI2
1
n
1
KI2
1
J
PHE
2
n
2
PHE
2
J
GLU
3
n
3
GLU
3
J
GLU
4
n
4
GLU
4
J
NH2
5
n
5
NH2
5
J
0.1222
0.1305
0.1217
0.1301
0.1567
0.1654
1909
2205
2.5
2.5
76731
author_defined_assembly
4
tetrameric
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
B
O
ASN
98
B
O
ASN
98
A
N
THR
96
A
N
THR
96
A
O
LEU
97
A
O
LEU
97
B
N
ILE
3
B
N
ILE
3
A
N
GLU
65
A
N
GLU
65
A
O
LYS
14
A
O
LYS
14
A
N
ILE
15
A
N
ILE
15
A
O
GLN
18
A
O
GLN
18
A
O
LEU
23
A
O
LEU
23
A
N
ILE
85
A
N
ILE
85
A
N
ILE
84
A
N
ILE
84
A
O
VAL
32
A
O
VAL
32
A
N
LEU
33
A
N
LEU
33
A
O
LEU
76
A
O
LEU
76
A
O
VAL
77
A
O
VAL
77
A
N
ARG
57
A
N
ARG
57
B
N
GLU
65
B
N
GLU
65
B
O
LYS
14
B
O
LYS
14
B
N
ILE
15
B
N
ILE
15
B
O
GLN
18
B
O
GLN
18
B
O
LEU
23
B
O
LEU
23
B
N
ILE
85
B
N
ILE
85
B
N
ILE
84
B
N
ILE
84
B
O
VAL
32
B
O
VAL
32
B
N
LEU
33
B
N
LEU
33
B
O
LEU
76
B
O
LEU
76
B
O
VAL
77
B
O
VAL
77
B
N
ARG
57
B
N
ARG
57
1
A
CG
ARG
41
A
CG
ARG
41
1
Y
1
A
CD
ARG
41
A
CD
ARG
41
1
Y
1
A
NE
ARG
41
A
NE
ARG
41
1
Y
1
A
CZ
ARG
41
A
CZ
ARG
41
1
Y
1
A
NH1
ARG
41
A
NH1
ARG
41
1
Y
1
A
NH2
ARG
41
A
NH2
ARG
41
1
Y
1
B
C1
BME
5002
H
C1
BME
1
1
N
1
B
C2
BME
5002
H
C2
BME
1
1
N
1
B
O1
BME
5002
H
O1
BME
1
1
N
1
4.87
0.50
120.30
125.17
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
8
8
8
N
1
-14.86
2.10
122.30
107.44
A
A
A
C
N
CA
GLY
GLY
GLY
16
17
17
Y
1
23.86
1.10
114.20
138.06
A
A
A
CA
CB
SG
CYS
CYS
CYS
95
95
95
B
N
1
24.48
2.40
116.70
141.18
B
B
B
CG
CD
NE2
GLN
GLN
GLN
2
2
2
N
1
-12.32
1.70
123.20
110.88
B
B
B
O
C
N
GLY
GLY
GLY
16
16
17
Y
1
15.69
2.10
122.30
137.99
B
B
B
C
N
CA
GLY
GLY
GLY
16
17
17
Y
1
7.01
0.90
118.30
125.31
B
B
B
CB
CG
OD2
ASP
ASP
ASP
30
30
30
B
B
B
N
1
3.04
0.50
120.30
123.34
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
41
41
41
N
1
14.16
2.30
110.80
124.96
B
B
B
N
CA
CB
ILE
ILE
ILE
64
64
64
A
N
1
15.43
1.10
114.20
129.63
B
B
B
CA
CB
SG
CYS
CYS
CYS
95
95
95
B
N
1
B
PRO
79
-81.88
48.33
ANISOTROPIC SCALING APPLIED BY THE METHOD OF PARKIN, MOEZZI & HOPE,
J.APPL.CRYST. 28 (1995) 53-56
0.1654
0.1301
0.1305
0.1305
1.03
6.00
16567
2205
88225
88225
20084
2.5
99.0
RANDOM
1
FREE R
0.0
MOLECULAR REPLACEMENT
1VIK
ENGH & HUBER
20
1670.00
1839.62
1.03
6.00
233
1864
15
0
1616
0.016
0.036
0.000
0.0304
0.144
0.175
0.054
0.010
0.054
0.085
7.9
1.030
54.10
1NH0
89657
88784
0.0
0.089
1
10.5
9.8
99.0
0.595
1.03
1.06
1.85
1
5.2
93.3
data scaling
XDS
data scaling
XSCALE
phasing
EPMR
refinement
SHELXL-97
data reduction
XDS
1.03 A structure of HIV-1 protease: inhibitor binding inside and outside the active site
1
N
N
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
3
N
N
4
N
N
5
N
N
5
N
N
5
N
N
5
N
N
A
GLY
86
A
GLY
86
HELX_P
A
THR
91
A
THR
91
1
1
6
A
GLN
92
A
GLN
92
HELX_P
A
GLY
94
A
GLY
94
5
2
3
B
GLY
86
B
GLY
86
HELX_P
B
THR
91
B
THR
91
1
3
6
B
GLN
92
B
GLN
92
HELX_P
B
GLY
94
B
GLY
94
5
4
3
covale
2.003
none
A
A
A
CYS
67
A
SG
CYS
67
1_555
A
BME
5001
F
S2
BME
1_555
covale
1.323
one
I
KI2
1
C
C
KI2
1
1_555
I
PHE
2
C
N
PHE
2
1_555
covale
1.298
both
I
GLU
4
C
C
GLU
4
1_555
I
NH2
5
C
N
NH2
5
1_555
covale
1.333
one
J
KI2
1
D
C
KI2
1
1_555
J
PHE
2
D
N
PHE
2
1_555
covale
1.243
both
J
GLU
4
D
C
GLU
4
1_555
J
NH2
5
D
N
NH2
5
1_555
HYDROLASE/HYDROLASE INHIBITOR
ASPARTYL PROTEASE, HUMAN IMMUNODEFICIENCY VIRUS, INHIBITOR DESIGN, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
POL_HV1BR
UNP
1
69
P03367
PQITLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGIGGFIKVRQYDQILIEICGHKAIGTVLVGPT
PVNIIGRNLLTQIGCTLNF
1NH0
PDB
2
1NH0
69
167
1NH0
1
99
P03367
A
1
1
99
69
167
1NH0
1
99
P03367
B
1
1
99
1
5
1NH0
1
5
1NH0
I
2
1
5
1
5
1NH0
1
5
1NH0
J
2
1
5
3
7
7
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
anti-parallel
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
THR
4
B
THR
4
A
GLY
52
A
GLY
52
A
ILE
66
A
ILE
66
A
LEU
10
A
LEU
10
A
ILE
15
A
ILE
15
A
GLN
18
A
GLN
18
A
LEU
24
A
LEU
24
A
ILE
84
A
ILE
84
A
ILE
85
A
ILE
85
A
VAL
32
A
VAL
32
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
B
GLY
52
B
GLY
52
B
ILE
66
B
ILE
66
B
LEU
10
B
LEU
10
B
ILE
15
B
ILE
15
B
GLN
18
B
GLN
18
B
LEU
24
B
LEU
24
B
ILE
84
B
ILE
84
B
ILE
85
B
ILE
85
B
VAL
32
B
VAL
32
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
BINDING SITE FOR RESIDUE SO4 A 6001
A
SO4
6001
Software
5
BINDING SITE FOR RESIDUE SO4 B 6002
B
SO4
6002
Software
6
BINDING SITE FOR RESIDUE BME A 5001
A
BME
5001
Software
4
BINDING SITE FOR RESIDUE BME B 5002
B
BME
5002
Software
3
BINDING SITE FOR CHAIN I OF PEPTIDOMIMETIC INHIBITOR KI2-PHE-GLU-GLU-NH2
Software
30
BINDING SITE FOR CHAIN J OF PEPTIDOMIMETIC INHIBITOR KI2-PHE-GLU-GLU-NH2
Software
29
A
TRP
42
A
TRP
42
5
1_555
A
PRO
44
A
PRO
44
5
1_555
A
ARG
57
A
ARG
57
5
1_555
A
HOH
6087
I
HOH
5
1_555
B
GLU
34
B
GLU
34
5
4_457
A
HOH
6014
I
HOH
6
3_656
B
GLN
2
B
GLN
2
6
3_656
B
ARG
41
B
ARG
41
6
1_555
B
ASN
98
B
ASN
98
6
3_656
B
HOH
6070
J
HOH
6
1_555
B
HOH
6106
J
HOH
6
1_555
A
VAL
11
A
VAL
11
4
1_555
A
THR
12
A
THR
12
4
1_555
A
CYS
67
A
CYS
67
4
1_555
B
GLN
7
B
GLN
7
4
1_455
B
THR
12
B
THR
12
3
1_555
B
CYS
67
B
CYS
67
3
1_555
B
HOH
6105
J
HOH
3
1_555
A
ASP
25
A
ASP
25
30
1_555
A
GLY
27
A
GLY
27
30
1_555
A
ALA
28
A
ALA
28
30
1_555
A
ASP
29
A
ASP
29
30
1_555
A
ASP
30
A
ASP
30
30
1_555
A
ILE
47
A
ILE
47
30
1_555
A
GLY
48
A
GLY
48
30
1_555
A
GLY
49
A
GLY
49
30
1_555
A
ILE
50
A
ILE
50
30
1_555
A
VAL
82
A
VAL
82
30
1_555
A
ILE
84
A
ILE
84
30
1_555
A
HOH
6010
I
HOH
30
1_555
A
HOH
6015
I
HOH
30
1_555
B
ARG
8
B
ARG
8
30
1_555
B
LEU
23
B
LEU
23
30
1_555
B
ASP
25
B
ASP
25
30
1_555
B
GLY
27
B
GLY
27
30
1_555
B
ALA
28
B
ALA
28
30
1_555
B
ASP
30
B
ASP
30
30
1_555
B
VAL
32
B
VAL
32
30
1_555
B
ILE
47
B
ILE
47
30
1_555
B
GLY
48
B
GLY
48
30
1_555
B
GLY
49
B
GLY
49
30
1_555
B
ILE
50
B
ILE
50
30
1_555
B
VAL
82
B
VAL
82
30
1_555
B
ILE
84
B
ILE
84
30
1_555
I
HOH
6
K
HOH
30
1_555
I
HOH
7
K
HOH
30
1_555
I
HOH
8
K
HOH
30
1_555
I
HOH
10
K
HOH
30
1_555
A
THR
4
A
THR
4
29
1_555
A
TRP
6
A
TRP
6
29
1_555
A
PRO
39
A
PRO
39
29
2_554
A
GLY
40
A
GLY
40
29
2_554
A
ARG
41
A
ARG
41
29
2_554
A
HOH
6064
I
HOH
29
2_554
B
LYS
14
B
LYS
14
29
1_455
B
PRO
44
B
PRO
44
29
3_646
B
LYS
45
B
LYS
45
29
3_646
B
LYS
55
B
LYS
55
29
3_646
B
VAL
56
B
VAL
56
29
3_646
B
ARG
57
B
ARG
57
29
3_646
B
CYS
67
B
CYS
67
29
1_455
B
GLY
68
B
GLY
68
29
1_455
B
GLN
92
B
GLN
92
29
1_555
B
ILE
93
B
ILE
93
29
1_555
B
GLY
94
B
GLY
94
29
1_555
B
HOH
6030
J
HOH
29
3_646
B
HOH
6034
J
HOH
29
3_646
B
HOH
6052
J
HOH
29
1_455
B
HOH
6079
J
HOH
29
1_455
B
HOH
6085
J
HOH
29
1_455
B
HOH
6115
J
HOH
29
3_646
J
HOH
8
L
HOH
29
1_555
J
HOH
22
L
HOH
29
1_555
J
HOH
93
L
HOH
29
1_555
J
HOH
152
L
HOH
29
1_555
J
HOH
177
L
HOH
29
1_555
J
HOH
225
L
HOH
29
1_555
19
orthorhombic
P 21 21 21