0.023657
0.000000
0.000000
0.000000
0.009234
0.000000
0.000000
0.000000
0.009217
0.00000
0.00000
0.00000
Batra, R.
Khayat, R.
Tong, L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
42.270
108.300
108.500
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
C5 H12 As N O2 S
225.141
n
S-(DIMETHYLARSENIC)CYSTEINE
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
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
C
N
78
N
O
N
79
N
O
N
80
N
S
N
81
N
AS
N
82
N
C
N
83
N
C
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
N
N
97
R
C
N
98
N
C
N
99
N
O
N
100
N
C
N
101
N
S
N
102
N
O
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
N
N
111
S
C
N
112
N
C
N
113
N
O
N
114
N
C
N
115
N
C
N
116
N
C
N
117
N
O
N
118
N
N
N
119
N
O
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
H
N
128
N
H
N
129
N
H
N
130
N
N
N
131
S
C
N
132
N
C
N
133
N
O
N
134
N
C
N
135
N
C
N
136
N
C
N
137
N
O
N
138
N
O
N
139
N
O
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
N
N
150
N
C
N
151
N
C
N
152
N
O
N
153
N
O
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
N
N
160
S
C
N
161
N
C
N
162
N
O
N
163
N
C
Y
164
N
C
Y
165
N
N
Y
166
N
C
Y
167
N
C
Y
168
N
N
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
O
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
S
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
O
N
214
N
H
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
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
C
N
234
N
C
N
235
N
N
N
236
N
O
N
237
N
H
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
N
257
N
C
N
258
N
S
N
259
N
C
N
260
N
O
N
261
N
H
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
N
N
273
S
C
N
274
N
C
N
275
N
O
N
276
N
C
Y
277
N
C
Y
278
N
C
Y
279
N
C
Y
280
N
C
Y
281
N
C
Y
282
N
C
N
283
N
O
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
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
N
N
296
S
C
N
297
N
C
N
298
N
O
N
299
N
C
N
300
N
C
N
301
N
C
N
302
N
O
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
N
N
313
S
C
N
314
N
C
N
315
N
O
N
316
N
C
N
317
N
O
N
318
N
O
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
N
N
327
S
C
N
328
N
C
N
329
N
O
N
330
R
C
N
331
N
O
N
332
N
C
N
333
N
O
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
N
N
344
S
C
N
345
N
C
N
346
N
O
N
347
N
C
Y
348
N
C
Y
349
N
C
Y
350
N
C
Y
351
N
N
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
N
357
N
O
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
N
N
371
S
C
N
372
N
C
N
373
N
O
N
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
C
N
381
N
O
N
382
N
O
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
N
N
395
S
C
N
396
N
C
N
397
N
O
N
398
N
C
N
399
N
C
N
400
N
C
N
401
N
O
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
H
N
410
N
H
N
411
N
H
N
412
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
doub
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
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
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
sing
N
109
N
sing
N
110
N
doub
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
doub
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
sing
N
127
N
sing
N
128
N
sing
N
129
N
doub
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
doub
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
doub
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
doub
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
Y
161
N
sing
Y
162
N
doub
Y
163
N
doub
N
164
N
sing
Y
165
N
sing
N
166
N
sing
Y
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
doub
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
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
doub
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
Y
269
N
doub
Y
270
N
sing
Y
271
N
sing
N
272
N
sing
Y
273
N
doub
N
274
N
sing
Y
275
N
doub
N
276
N
sing
Y
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
doub
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
doub
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
doub
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
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
doub
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
Y
338
N
doub
Y
339
N
sing
Y
340
N
sing
N
341
N
sing
Y
342
N
doub
Y
343
N
sing
Y
344
N
sing
N
345
N
sing
Y
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
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
doub
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
Y
366
N
doub
Y
367
N
sing
Y
368
N
sing
N
369
N
sing
Y
370
N
doub
N
371
N
sing
Y
372
N
doub
N
373
N
sing
Y
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
doub
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
8
810
817
10.1038/nsb0901-810
11524687
Molecular mechanism for dimerization to regulate the catalytic activity of human cytomegalovirus protease.
2001
10.2210/pdb1jq6/pdb
pdb_00001jq6
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
IMAGE PLATE
2000-11-09
FUJI
Si 111 Channel
SINGLE WAVELENGTH
M
x-ray
1
0.976
1.0
X4A
NSLS
0.976
SYNCHROTRON
NSLS BEAMLINE X4A
28518.590
ASSEMBLIN
3.4.21.97
A143Q, S225Y
1
man
polymer
18.015
water
42
nat
water
PROTEASE
no
yes
MTMDEQQSQAVAPVYVGGFLARYDQSPDEAELLLPRDVVEHWLHAQGQGQPSLSVALPLNINHDDTAVVGHVAAMQSVRD
GLFCLG(CAS)VTSPRFLEIVRRASEKSELVSRGPVSPLQPDKVVEFLSGSYAGLSLSSRRCDDVEQATSLSGSETTPFK
HVAL(CAS)SVGRRRGTLAVYGRDPEWVTQRFPDLTAADRDGLRAQWQR(CAS)GSTAVDASGDPFRSDSYGLLGNYVDA
LYIRERLPKLRYDKQLVGVTERESYVKA
MTMDEQQSQAVAPVYVGGFLARYDQSPDEAELLLPRDVVEHWLHAQGQGQPSLSVALPLNINHDDTAVVGHVAAMQSVRD
GLFCLGCVTSPRFLEIVRRASEKSELVSRGPVSPLQPDKVVEFLSGSYAGLSLSSRRCDDVEQATSLSGSETTPFKHVAL
CSVGRRRGTLAVYGRDPEWVTQRFPDLTAADRDGLRAQWQRCGSTAVDASGDPFRSDSYGLLGNYVDALYIRERLPKLRY
DKQLVGVTERESYVKA
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
Human cytomegalovirus
Cytomegalovirus
Escherichia
sample
10359
Human herpesvirus 5
562
Escherichia coli
1
2.18
43.47
VAPOR DIFFUSION, SITTING DROP
7.2
PEG 8000, sodium cacodylate, magnesium acetate, glycerol, spermine tetrahydrochloride, DTT, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 294K
294
database_2
struct_conn
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Database references
Derived calculations
Data collection
Refinement description
1
0
2001-09-12
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-10-27
1
4
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_ref_seq_dif.details
structure of human cytomegalovirus protease
human cytomegalovirus protease complexed to peptidomimetic inhibitor BILC821
human cytomegalovirus protease mutant, S225Y - inhibitor complex
RCSB
Y
RCSB
2001-08-03
REL
HOH
water
1WPO
PDB ENTRY 1WPO (monomer)
PDB
experimental model
TIP
1
2
HOH
HOH
257
A
TIP
2
2
HOH
HOH
258
A
TIP
3
2
HOH
HOH
259
A
TIP
4
2
HOH
HOH
260
A
TIP
5
2
HOH
HOH
261
A
TIP
6
2
HOH
HOH
262
A
TIP
7
2
HOH
HOH
263
A
TIP
8
2
HOH
HOH
264
A
TIP
9
2
HOH
HOH
265
A
TIP
10
2
HOH
HOH
266
A
TIP
11
2
HOH
HOH
267
A
TIP
12
2
HOH
HOH
268
A
TIP
13
2
HOH
HOH
269
A
TIP
14
2
HOH
HOH
270
A
TIP
15
2
HOH
HOH
271
A
TIP
16
2
HOH
HOH
272
A
TIP
17
2
HOH
HOH
273
A
TIP
18
2
HOH
HOH
274
A
TIP
19
2
HOH
HOH
275
A
TIP
20
2
HOH
HOH
276
A
TIP
21
2
HOH
HOH
277
A
TIP
22
2
HOH
HOH
278
A
TIP
23
2
HOH
HOH
279
A
TIP
24
2
HOH
HOH
280
A
TIP
25
2
HOH
HOH
281
A
TIP
26
2
HOH
HOH
282
A
TIP
27
2
HOH
HOH
283
A
TIP
28
2
HOH
HOH
284
A
TIP
29
2
HOH
HOH
285
A
TIP
30
2
HOH
HOH
286
A
TIP
31
2
HOH
HOH
287
A
TIP
32
2
HOH
HOH
288
A
TIP
33
2
HOH
HOH
289
A
TIP
34
2
HOH
HOH
290
A
TIP
35
2
HOH
HOH
291
A
TIP
36
2
HOH
HOH
292
A
TIP
37
2
HOH
HOH
293
A
TIP
38
2
HOH
HOH
294
A
TIP
39
2
HOH
HOH
295
A
TIP
40
2
HOH
HOH
296
A
TIP
41
2
HOH
HOH
297
A
TIP
42
2
HOH
HOH
298
A
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
n
9
9
A
n
10
10
A
VAL
11
n
11
VAL
11
A
ALA
12
n
12
ALA
12
A
PRO
13
n
13
PRO
13
A
VAL
14
n
14
VAL
14
A
TYR
15
n
15
TYR
15
A
VAL
16
n
16
VAL
16
A
GLY
17
n
17
GLY
17
A
GLY
18
n
18
GLY
18
A
PHE
19
n
19
PHE
19
A
LEU
20
n
20
LEU
20
A
ALA
21
n
21
ALA
21
A
ARG
22
n
22
ARG
22
A
TYR
23
n
23
TYR
23
A
ASP
24
n
24
ASP
24
A
n
25
25
A
n
26
26
A
n
27
27
A
n
28
28
A
n
29
29
A
n
30
30
A
n
31
31
A
n
32
32
A
n
33
33
A
LEU
34
n
34
LEU
34
A
PRO
35
n
35
PRO
35
A
ARG
36
n
36
ARG
36
A
ASP
37
n
37
ASP
37
A
VAL
38
n
38
VAL
38
A
VAL
39
n
39
VAL
39
A
GLU
40
n
40
GLU
40
A
HIS
41
n
41
HIS
41
A
TRP
42
n
42
TRP
42
A
n
43
43
A
n
44
44
A
n
45
45
A
n
46
46
A
n
47
47
A
n
48
48
A
n
49
49
A
n
50
50
A
n
51
51
A
n
52
52
A
n
53
53
A
n
54
54
A
VAL
55
n
55
VAL
55
A
ALA
56
n
56
ALA
56
A
LEU
57
n
57
LEU
57
A
PRO
58
n
58
PRO
58
A
LEU
59
n
59
LEU
59
A
ASN
60
n
60
ASN
60
A
ILE
61
n
61
ILE
61
A
ASN
62
n
62
ASN
62
A
HIS
63
n
63
HIS
63
A
ASP
64
n
64
ASP
64
A
ASP
65
n
65
ASP
65
A
THR
66
n
66
THR
66
A
ALA
67
n
67
ALA
67
A
VAL
68
n
68
VAL
68
A
VAL
69
n
69
VAL
69
A
GLY
70
n
70
GLY
70
A
HIS
71
n
71
HIS
71
A
VAL
72
n
72
VAL
72
A
ALA
73
n
73
ALA
73
A
ALA
74
n
74
ALA
74
A
MET
75
n
75
MET
75
A
GLN
76
n
76
GLN
76
A
SER
77
n
77
SER
77
A
VAL
78
n
78
VAL
78
A
ARG
79
n
79
ARG
79
A
ASP
80
n
80
ASP
80
A
GLY
81
n
81
GLY
81
A
LEU
82
n
82
LEU
82
A
PHE
83
n
83
PHE
83
A
CYS
84
n
84
CYS
84
A
LEU
85
n
85
LEU
85
A
GLY
86
n
86
GLY
86
A
CAS
87
n
87
CAS
87
A
VAL
88
n
88
VAL
88
A
THR
89
n
89
THR
89
A
SER
90
n
90
SER
90
A
PRO
91
n
91
PRO
91
A
ARG
92
n
92
ARG
92
A
PHE
93
n
93
PHE
93
A
LEU
94
n
94
LEU
94
A
GLU
95
n
95
GLU
95
A
ILE
96
n
96
ILE
96
A
VAL
97
n
97
VAL
97
A
ARG
98
n
98
ARG
98
A
ARG
99
n
99
ARG
99
A
ALA
100
n
100
ALA
100
A
SER
101
n
101
SER
101
A
GLU
102
n
102
GLU
102
A
LYS
103
n
103
LYS
103
A
SER
104
n
104
SER
104
A
GLU
105
n
105
GLU
105
A
LEU
106
n
106
LEU
106
A
VAL
107
n
107
VAL
107
A
SER
108
n
108
SER
108
A
ARG
109
n
109
ARG
109
A
GLY
110
n
110
GLY
110
A
PRO
111
n
111
PRO
111
A
VAL
112
n
112
VAL
112
A
SER
113
n
113
SER
113
A
PRO
114
n
114
PRO
114
A
LEU
115
n
115
LEU
115
A
GLN
116
n
116
GLN
116
A
PRO
117
n
117
PRO
117
A
ASP
118
n
118
ASP
118
A
LYS
119
n
119
LYS
119
A
VAL
120
n
120
VAL
120
A
VAL
121
n
121
VAL
121
A
GLU
122
n
122
GLU
122
A
PHE
123
n
123
PHE
123
A
LEU
124
n
124
LEU
124
A
SER
125
n
125
SER
125
A
GLY
126
n
126
GLY
126
A
SER
127
n
127
SER
127
A
TYR
128
n
128
TYR
128
A
ALA
129
n
129
ALA
129
A
GLY
130
n
130
GLY
130
A
LEU
131
n
131
LEU
131
A
SER
132
n
132
SER
132
A
LEU
133
n
133
LEU
133
A
SER
134
n
134
SER
134
A
n
135
135
A
n
136
136
A
n
137
137
A
n
138
138
A
n
139
139
A
n
140
140
A
n
141
141
A
n
142
142
A
n
143
143
A
n
144
144
A
n
145
145
A
n
146
146
A
n
147
147
A
n
148
148
A
n
149
149
A
n
150
150
A
n
151
151
A
n
152
152
A
n
153
153
A
n
154
154
A
PHE
155
n
155
PHE
155
A
LYS
156
n
156
LYS
156
A
HIS
157
n
157
HIS
157
A
VAL
158
n
158
VAL
158
A
ALA
159
n
159
ALA
159
A
LEU
160
n
160
LEU
160
A
CAS
161
n
161
CAS
161
A
SER
162
n
162
SER
162
A
VAL
163
n
163
VAL
163
A
n
164
164
A
n
165
165
A
n
166
166
A
n
167
167
A
n
168
168
A
n
169
169
A
LEU
170
n
170
LEU
170
A
ALA
171
n
171
ALA
171
A
VAL
172
n
172
VAL
172
A
TYR
173
n
173
TYR
173
A
GLY
174
n
174
GLY
174
A
ARG
175
n
175
ARG
175
A
ASP
176
n
176
ASP
176
A
PRO
177
n
177
PRO
177
A
GLU
178
n
178
GLU
178
A
TRP
179
n
179
TRP
179
A
VAL
180
n
180
VAL
180
A
THR
181
n
181
THR
181
A
GLN
182
n
182
GLN
182
A
ARG
183
n
183
ARG
183
A
PHE
184
n
184
PHE
184
A
PRO
185
n
185
PRO
185
A
ASP
186
n
186
ASP
186
A
LEU
187
n
187
LEU
187
A
THR
188
n
188
THR
188
A
ALA
189
n
189
ALA
189
A
ALA
190
n
190
ALA
190
A
ASP
191
n
191
ASP
191
A
ARG
192
n
192
ARG
192
A
ASP
193
n
193
ASP
193
A
GLY
194
n
194
GLY
194
A
LEU
195
n
195
LEU
195
A
ARG
196
n
196
ARG
196
A
ALA
197
n
197
ALA
197
A
GLN
198
n
198
GLN
198
A
TRP
199
n
199
TRP
199
A
GLN
200
n
200
GLN
200
A
ARG
201
n
201
ARG
201
A
CAS
202
n
202
CAS
202
A
GLY
203
n
203
GLY
203
A
SER
204
n
204
SER
204
A
THR
205
n
205
THR
205
A
ALA
206
n
206
ALA
206
A
VAL
207
n
207
VAL
207
A
ASP
208
n
208
ASP
208
A
ALA
209
n
209
ALA
209
A
SER
210
n
210
SER
210
A
GLY
211
n
211
GLY
211
A
ASP
212
n
212
ASP
212
A
PRO
213
n
213
PRO
213
A
PHE
214
n
214
PHE
214
A
ARG
215
n
215
ARG
215
A
SER
216
n
216
SER
216
A
ASP
217
n
217
ASP
217
A
SER
218
n
218
SER
218
A
TYR
219
n
219
TYR
219
A
GLY
220
n
220
GLY
220
A
LEU
221
n
221
LEU
221
A
LEU
222
n
222
LEU
222
A
GLY
223
n
223
GLY
223
A
ASN
224
n
224
ASN
224
A
TYR
225
n
225
TYR
225
A
VAL
226
n
226
VAL
226
A
ASP
227
n
227
ASP
227
A
ALA
228
n
228
ALA
228
A
LEU
229
n
229
LEU
229
A
TYR
230
n
230
TYR
230
A
n
231
231
A
n
232
232
A
n
233
233
A
n
234
234
A
n
235
235
A
n
236
236
A
n
237
237
A
n
238
238
A
n
239
239
A
n
240
240
A
n
241
241
A
n
242
242
A
n
243
243
A
n
244
244
A
n
245
245
A
n
246
246
A
n
247
247
A
n
248
248
A
n
249
249
A
n
250
250
A
n
251
251
A
n
252
252
A
n
253
253
A
n
254
254
A
n
255
255
A
n
256
256
A
author_and_software_defined_assembly
PISA,PQS
2
dimeric
2260
-23
16690
A
CAS
87
S-(DIMETHYLARSENIC)CYSTEINE
A
CAS
87
CYS
A
CAS
161
S-(DIMETHYLARSENIC)CYSTEINE
A
CAS
161
CYS
A
CAS
202
S-(DIMETHYLARSENIC)CYSTEINE
A
CAS
202
CYS
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
3_655
-x+1,y,-z+1/2
crystal symmetry operation
42.2700000000
0.0000000000
54.2500000000
A
N
GLY
130
A
N
GLY
130
A
O
CAS
161
A
O
CAS
161
A
O
LEU
160
A
O
LEU
160
A
N
ASN
60
A
N
ASN
60
A
N
LEU
59
A
N
LEU
59
A
O
GLY
70
A
O
GLY
70
A
N
GLN
76
A
N
GLN
76
A
O
PHE
83
A
O
PHE
83
A
O
VAL
88
A
O
VAL
88
A
N
VAL
14
A
N
VAL
14
A
N
TYR
15
A
N
TYR
15
A
O
GLY
174
A
O
GLY
174
1
A
CE1
CAS
87
A
CE1
CAS
87
1
Y
1
A
CE2
CAS
87
A
CE2
CAS
87
1
Y
1
A
CE1
CAS
161
A
CE1
CAS
161
1
Y
1
A
CE2
CAS
161
A
CE2
CAS
161
1
Y
1
A
CE1
CAS
202
A
CE1
CAS
202
1
Y
1
A
CE2
CAS
202
A
CE2
CAS
202
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
THR
2
A
THR
2
1
Y
1
A
MET
3
A
MET
3
1
Y
1
A
ASP
4
A
ASP
4
1
Y
1
A
GLU
5
A
GLU
5
1
Y
1
A
GLN
6
A
GLN
6
1
Y
1
A
GLN
7
A
GLN
7
1
Y
1
A
SER
8
A
SER
8
1
Y
1
A
GLN
9
A
GLN
9
1
Y
1
A
ALA
10
A
ALA
10
1
Y
1
A
GLN
25
A
GLN
25
1
Y
1
A
SER
26
A
SER
26
1
Y
1
A
PRO
27
A
PRO
27
1
Y
1
A
ASP
28
A
ASP
28
1
Y
1
A
GLU
29
A
GLU
29
1
Y
1
A
ALA
30
A
ALA
30
1
Y
1
A
GLU
31
A
GLU
31
1
Y
1
A
LEU
32
A
LEU
32
1
Y
1
A
LEU
33
A
LEU
33
1
Y
1
A
LEU
43
A
LEU
43
1
Y
1
A
HIS
44
A
HIS
44
1
Y
1
A
ALA
45
A
ALA
45
1
Y
1
A
GLN
46
A
GLN
46
1
Y
1
A
GLY
47
A
GLY
47
1
Y
1
A
GLN
48
A
GLN
48
1
Y
1
A
GLY
49
A
GLY
49
1
Y
1
A
GLN
50
A
GLN
50
1
Y
1
A
PRO
51
A
PRO
51
1
Y
1
A
SER
52
A
SER
52
1
Y
1
A
LEU
53
A
LEU
53
1
Y
1
A
SER
54
A
SER
54
1
Y
1
A
VAL
55
A
VAL
55
0
Y
1
A
SER
135
A
SER
135
1
Y
1
A
ARG
136
A
ARG
136
1
Y
1
A
ARG
137
A
ARG
137
1
Y
1
A
CYS
138
A
CYS
138
1
Y
1
A
ASP
139
A
ASP
139
1
Y
1
A
ASP
140
A
ASP
140
1
Y
1
A
VAL
141
A
VAL
141
1
Y
1
A
GLU
142
A
GLU
142
1
Y
1
A
GLN
143
A
GLN
143
1
Y
1
A
ALA
144
A
ALA
144
1
Y
1
A
THR
145
A
THR
145
1
Y
1
A
SER
146
A
SER
146
1
Y
1
A
LEU
147
A
LEU
147
1
Y
1
A
SER
148
A
SER
148
1
Y
1
A
GLY
149
A
GLY
149
1
Y
1
A
SER
150
A
SER
150
1
Y
1
A
GLU
151
A
GLU
151
1
Y
1
A
THR
152
A
THR
152
1
Y
1
A
THR
153
A
THR
153
1
Y
1
A
PRO
154
A
PRO
154
1
Y
1
A
GLY
164
A
GLY
164
1
Y
1
A
ARG
165
A
ARG
165
1
Y
1
A
ARG
166
A
ARG
166
1
Y
1
A
ARG
167
A
ARG
167
1
Y
1
A
GLY
168
A
GLY
168
1
Y
1
A
THR
169
A
THR
169
1
Y
1
A
ILE
231
A
ILE
231
1
Y
1
A
ARG
232
A
ARG
232
1
Y
1
A
GLU
233
A
GLU
233
1
Y
1
A
ARG
234
A
ARG
234
1
Y
1
A
LEU
235
A
LEU
235
1
Y
1
A
PRO
236
A
PRO
236
1
Y
1
A
LYS
237
A
LYS
237
1
Y
1
A
LEU
238
A
LEU
238
1
Y
1
A
ARG
239
A
ARG
239
1
Y
1
A
TYR
240
A
TYR
240
1
Y
1
A
ASP
241
A
ASP
241
1
Y
1
A
LYS
242
A
LYS
242
1
Y
1
A
GLN
243
A
GLN
243
1
Y
1
A
LEU
244
A
LEU
244
1
Y
1
A
VAL
245
A
VAL
245
1
Y
1
A
GLY
246
A
GLY
246
1
Y
1
A
VAL
247
A
VAL
247
1
Y
1
A
THR
248
A
THR
248
1
Y
1
A
GLU
249
A
GLU
249
1
Y
1
A
ARG
250
A
ARG
250
1
Y
1
A
GLU
251
A
GLU
251
1
Y
1
A
SER
252
A
SER
252
1
Y
1
A
TYR
253
A
TYR
253
1
Y
1
A
VAL
254
A
VAL
254
1
Y
1
A
LYS
255
A
LYS
255
1
Y
1
A
ALA
256
A
ALA
256
1
Y
1
A
ALA
21
-174.35
139.94
1
A
GLU
40
73.15
121.88
1
A
ARG
109
-62.99
-169.12
1
A
PRO
114
-58.43
-3.07
1
A
LEU
187
-39.40
122.57
PROTEIN_REP.PARAM
PROTEIN.TOP
PARAM.DAT
WATER_REP.PARAM
43.2
-1.16
0.00
0.00
14.63
0.00
-13.47
0.2860000
0.010
0.2290000
0.2360000
2.30
19.30
793
38153
10420
7.6
91.0
RANDOM
5293688.41
0.000000
1
RESTRAINED
THROUGHOUT
2.0
MOLECULAR REPLACEMENT
PDB ENTRY 1WPO (monomer)
Engh & Huber
FLAT MODEL
56.4329
0.394661
0.38
0.28
5.00
0.29
0.22
2.30
19.30
42
1378
0
0
1336
0.006
1.2
23.8
0.86
1.59
1.50
2.73
2.00
2.15
2.00
3.16
2.50
0.2840000
0.026
0.2490000
2.44
118
1465
1070
6
7.5
84.4
18.5
2.3
19.3
1JQ6
38153
10420
2.0
2.0
1
91
2.3
2.44
1
93
phasing
COMO
refinement
CNS
1.0
data reduction
DENZO
data scaling
SCALEPACK
HUMAN CYTOMEGALOVIRUS PROTEASE DIMER-INTERFACE MUTANT, S225Y
1
N
N
2
N
N
Monomer in the asymmetric unit, but biological assembly unit is a dimer that can be generated by the two fold axis.
A
PRO
35
A
PRO
35
HELX_P
A
GLU
40
A
GLU
40
1
1
6
A
SER
90
A
SER
90
HELX_P
A
GLU
102
A
GLU
102
1
2
13
A
ASP
118
A
ASP
118
HELX_P
A
TYR
128
A
TYR
128
1
3
11
A
ASP
176
A
ASP
176
HELX_P
A
GLN
182
A
GLN
182
1
4
7
A
THR
188
A
THR
188
HELX_P
A
GLN
200
A
GLN
200
1
5
13
A
ARG
201
A
ARG
201
HELX_P
A
THR
205
A
THR
205
5
6
5
A
ASP
217
A
ASP
217
HELX_P
A
TYR
230
A
TYR
230
1
7
14
covale
1.329
both
A
GLY
86
A
C
GLY
86
1_555
A
CAS
87
A
N
CAS
87
1_555
covale
1.326
both
A
CAS
87
A
C
CAS
87
1_555
A
VAL
88
A
N
VAL
88
1_555
covale
1.330
both
A
LEU
160
A
C
LEU
160
1_555
A
CAS
161
A
N
CAS
161
1_555
covale
1.333
both
A
CAS
161
A
C
CAS
161
1_555
A
SER
162
A
N
SER
162
1_555
covale
1.334
both
A
ARG
201
A
C
ARG
201
1_555
A
CAS
202
A
N
CAS
202
1_555
covale
1.328
both
A
CAS
202
A
C
CAS
202
1_555
A
GLY
203
A
N
GLY
203
1_555
HYDROLASE
Herpesvirus, cytomegalovirus, serine protease, dimerization, enzyme activity regulation, HYDROLASE
VP40_HCMVA
UNP
1
1
P16753
MTMDEQQSQAVAPVYVGGFLARYDQSPDEAELLLPRDVVEHWLHAQGQGQPSLSVALPLNINHDDTAVVGHVAAMQSVRD
GLFCLGCVTSPRFLEIVRRASEKSELVSRGPVSPLQPDKVVEFLSGSYAGLSLSSRRCDDVEAATSLSGSETTPFKHVAL
CSVGRRRGTLAVYGRDPEWVTQRFPDLTAADRDGLRAQWQRCGSTAVDASGDPFRSDSYGLLGNSVDALYIRERLPKLRY
DKQLVGVTERESYVKA
1
256
1JQ6
1
256
P16753
A
1
1
256
1
CYS
modified residue
CAS
87
1JQ6
A
P16753
UNP
87
87
1
ALA
engineered mutation
GLN
143
1JQ6
A
P16753
UNP
143
143
1
CYS
modified residue
CAS
161
1JQ6
A
P16753
UNP
161
161
1
CYS
modified residue
CAS
202
1JQ6
A
P16753
UNP
202
202
1
SER
engineered mutation
TYR
225
1JQ6
A
P16753
UNP
225
225
7
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLY
130
A
GLY
130
A
LEU
133
A
LEU
133
A
VAL
158
A
VAL
158
A
CAS
161
A
CAS
161
A
PRO
58
A
PRO
58
A
ILE
61
A
ILE
61
A
ASP
64
A
ASP
64
A
SER
77
A
SER
77
A
GLY
81
A
GLY
81
A
VAL
88
A
VAL
88
A
VAL
14
A
VAL
14
A
ARG
22
A
ARG
22
A
VAL
172
A
VAL
172
A
GLY
174
A
GLY
174
20
C 2 2 21