0.017015
0.000000
0.004486
0.000000
0.020886
0.000000
0.000000
0.000000
0.016330
0.00000
0.00000
0.00000
Katz, B.A.
Luong, C.
Ho, J.D.
Somoza, J.R.
Gjerstad, E.
Tang, J.
Williams, S.R.
Verner, E.
Mackman, R.L.
Young, W.B.
Sprengeler, P.A.
Chan, H.
Mortara, K.
Janc, J.W.
McGrath, M.E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.0
104.77
90.0
58.77
47.88
63.33
C21 H17 Cl N3 O 1
362.832
6-CHLORO-2-(2-HYDROXY-BIPHENYL-3-YL)-1H-INDOLE-5-CARBOXAMIDINE
non-polymer
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
Y
1
N
C
Y
2
N
C
Y
3
N
C
Y
4
N
C
Y
5
N
C
Y
6
N
C
N
7
N
C
N
8
N
N
N
9
N
N
Y
10
N
N
Y
11
N
C
Y
12
N
C
Y
13
N
C
Y
14
N
C
Y
15
N
C
Y
16
N
C
Y
17
N
C
Y
18
N
C
N
19
N
O
Y
20
N
C
Y
21
N
C
Y
22
N
C
Y
23
N
C
Y
24
N
C
Y
25
N
C
N
26
N
CL
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
H
N
42
N
H
N
43
N
H
N
44
N
N
N
45
S
C
N
46
N
C
N
47
N
O
N
48
N
C
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
N
N
58
S
C
N
59
N
C
N
60
N
O
N
61
N
C
N
62
N
C
N
63
N
C
N
64
N
N
N
65
N
C
N
66
N
N
N
67
N
N
N
68
N
O
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
N
N
85
S
C
N
86
N
C
N
87
N
O
N
88
N
C
N
89
N
C
N
90
N
O
N
91
N
N
N
92
N
O
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
N
N
102
S
C
N
103
N
C
N
104
N
O
N
105
N
C
N
106
N
C
N
107
N
O
N
108
N
O
N
109
N
O
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
N
N
118
R
C
N
119
N
C
N
120
N
O
N
121
N
C
N
122
N
S
N
123
N
O
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
H
N
131
N
N
N
132
S
C
N
133
N
C
N
134
N
O
N
135
N
C
N
136
N
C
N
137
N
C
N
138
N
O
N
139
N
N
N
140
N
O
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
H
N
150
N
H
N
151
N
N
N
152
S
C
N
153
N
C
N
154
N
O
N
155
N
C
N
156
N
C
N
157
N
C
N
158
N
O
N
159
N
O
N
160
N
O
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
H
N
169
N
H
N
170
N
N
N
171
N
C
N
172
N
C
N
173
N
O
N
174
N
O
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
Y
185
N
C
Y
186
N
N
Y
187
N
C
Y
188
N
C
Y
189
N
N
N
190
N
O
N
191
N
H
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
O
N
202
N
H
N
203
N
H
N
204
N
N
N
205
S
C
N
206
N
C
N
207
N
O
N
208
S
C
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
O
N
213
N
H
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
N
N
227
S
C
N
228
N
C
N
229
N
O
N
230
N
C
N
231
N
C
N
232
N
C
N
233
N
C
N
234
N
O
N
235
N
H
N
236
N
H
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
N
N
249
S
C
N
250
N
C
N
251
N
O
N
252
N
C
N
253
N
C
N
254
N
C
N
255
N
C
N
256
N
N
N
257
N
O
N
258
N
H
N
259
N
H
N
260
N
H
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
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
S
N
280
N
C
N
281
N
O
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
H
N
291
N
H
N
292
N
H
N
293
N
N
N
294
S
C
N
295
N
C
N
296
N
O
N
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
N
304
N
O
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
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
N
N
317
S
C
N
318
N
C
N
319
N
O
N
320
N
C
N
321
N
C
N
322
N
C
N
323
N
O
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
N
N
334
S
C
N
335
N
C
N
336
N
O
N
337
N
C
N
338
N
O
N
339
N
O
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
N
N
348
S
C
N
349
N
C
N
350
N
O
N
351
R
C
N
352
N
O
N
353
N
C
N
354
N
O
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
N
N
365
S
C
N
366
N
C
N
367
N
O
N
368
N
C
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
N
Y
373
N
C
Y
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
C
N
378
N
O
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
H
N
391
N
N
N
392
S
C
N
393
N
C
N
394
N
O
N
395
N
C
Y
396
N
C
Y
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
N
402
N
O
N
403
N
O
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
413
N
H
N
414
N
H
N
415
N
N
N
416
S
C
N
417
N
C
N
418
N
O
N
419
N
C
N
420
N
C
N
421
N
C
N
422
N
O
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
H
Y
1
N
sing
Y
2
N
doub
N
3
N
sing
Y
4
N
doub
N
5
N
sing
Y
6
N
sing
N
7
N
sing
Y
8
N
doub
Y
9
N
sing
Y
10
N
sing
Y
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
doub
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
Y
19
N
sing
N
20
N
sing
Y
21
N
doub
N
22
N
sing
Y
23
N
sing
Y
24
N
doub
Y
25
N
sing
Y
26
N
sing
N
27
N
sing
Y
28
N
doub
N
29
N
sing
Y
30
N
sing
N
31
N
sing
Y
32
N
doub
Y
33
N
sing
N
34
N
sing
N
35
N
sing
Y
36
N
doub
Y
37
N
sing
Y
38
N
sing
N
39
N
sing
Y
40
N
doub
N
41
N
sing
Y
42
N
sing
N
43
N
sing
Y
44
N
doub
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
doub
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
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
doub
N
66
N
sing
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
doub
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
doub
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
doub
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
doub
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
doub
N
144
N
sing
N
145
N
sing
N
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
doub
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
doub
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
doub
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
doub
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
Y
186
N
sing
Y
187
N
doub
Y
188
N
doub
N
189
N
sing
Y
190
N
sing
N
191
N
sing
Y
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
doub
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
doub
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
sing
N
246
N
doub
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
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
doub
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
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
doub
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
Y
294
N
doub
Y
295
N
sing
Y
296
N
sing
N
297
N
sing
Y
298
N
doub
N
299
N
sing
Y
300
N
doub
N
301
N
sing
Y
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
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
doub
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
doub
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
doub
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
Y
363
N
doub
Y
364
N
sing
Y
365
N
sing
N
366
N
sing
Y
367
N
doub
Y
368
N
sing
Y
369
N
sing
N
370
N
sing
Y
371
N
sing
Y
372
N
doub
N
373
N
sing
Y
374
N
doub
N
375
N
sing
Y
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
Y
391
N
doub
Y
392
N
sing
Y
393
N
sing
N
394
N
sing
Y
395
N
doub
N
396
N
sing
Y
397
N
doub
N
398
N
sing
Y
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
doub
N
411
N
sing
N
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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
344
527
547
10.1016/j.jmb.2004.09.032
15522303
Dissecting and designing inhibitor selectivity determinants at the S1 site using an artificial Ala190 protease (Ala190 uPA).
2004
10.2210/pdb1o5e/pdb
pdb_00001o5e
Chirality errors in residue 62 ARG, chain L
285
1
IMAGE PLATE
2002-11-07
RIGAKU RAXIS IV++
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH3R
12522.299
Serine protease hepsin
3.4.21.-
light chain
N67A
1
man
polymer
27573.111
Serine protease hepsin
3.4.21.-
heavy chain (catalytic domain)
1
man
polymer
362.832
6-CHLORO-2-(2-HYDROXY-BIPHENYL-3-YL)-1H-INDOLE-5-CARBOXAMIDINE
1
syn
non-polymer
18.015
water
176
nat
water
Transmembrane protease, serine 1
Transmembrane protease, serine 1
E.C.3.4.21.-
E.C.3.4.21.-
no
no
SDQEPLYPVQVSSADARLMVFDKTEGTWRLLCSSRSNARVAGLSCEEMGFLRALTHSELDVRTAGAAGTSGFFCVDEGRL
PHTQRLLEVISVCDCPRGRFLAAICQDCGRRKLP
SDQEPLYPVQVSSADARLMVFDKTEGTWRLLCSSRSNARVAGLSCEEMGFLRALTHSELDVRTAGAAGTSGFFCVDEGRL
PHTQRLLEVISVCDCPRGRFLAAICQDCGRRKLP
L
polypeptide(L)
no
no
IVGGRDTSLGRWPWQVSLRYDGAHLCGGSLLSGDWVLTAAHCFPERNRVLSRWRVFAGAVAQASPHGLQLGVQAVVYHGG
YLPFRDPNSEENSNDIALVHLSSPLPLTEYIQPVCLPAAGQALVDGKICTVTGWGNTQYYGQQAGVLQEARVPIISNDVC
NGADFYGNQIKPKMFCAGYPEGGIDACQGDSGGPFVCEDSISRTPRWRLCGIVSWGTGCALAQKPGVYTKVSDFREWIFQ
AIKTHSEASGMVTQL
IVGGRDTSLGRWPWQVSLRYDGAHLCGGSLLSGDWVLTAAHCFPERNRVLSRWRVFAGAVAQASPHGLQLGVQAVVYHGG
YLPFRDPNSEENSNDIALVHLSSPLPLTEYIQPVCLPAAGQALVDGKICTVTGWGNTQYYGQQAGVLQEARVPIISNDVC
NGADFYGNQIKPKMFCAGYPEGGIDACQGDSGGPFVCEDSISRTPRWRLCGIVSWGTGCALAQKPGVYTKVSDFREWIFQ
AIKTHSEASGMVTQL
H
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
n
n
n
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
Homo
Pichia
sample
HPN OR TMPRSS1
9606
Homo sapiens
4922
Pichia pastoris
KM71
human
Homo
Pichia
sample
HPN OR TMPRSS1
9606
Homo sapiens
4922
Pichia pastoris
KM71
1
2.15
42.73
VAPOR DIFFUSION
6.5
0.2 M ammonium fluoride, 20-25% PEG 3350, pH 7.6, vapor diffusion at 290 K
Soak in synthetic mother liquor - CRA-10302 at pH 6.9., pH 6.5
290
database_2
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
1
0
2004-09-21
1
1
2007-10-21
1
2
2011-07-13
1
3
2021-10-27
1
4
2023-12-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
The same protease with a related inhibitor
RCSB
Y
RCSB
2003-09-09
REL
REL
132
6-CHLORO-2-(2-HYDROXY-BIPHENYL-3-YL)-1H-INDOLE-5-CARBOXAMIDINE
HOH
water
132
246
3
132
132
256
H
HOH
9
4
HOH
HOH
115
L
HOH
35
4
HOH
HOH
116
L
HOH
36
4
HOH
HOH
117
L
HOH
40
4
HOH
HOH
118
L
HOH
43
4
HOH
HOH
119
L
HOH
46
4
HOH
HOH
120
L
HOH
52
4
HOH
HOH
121
L
HOH
53
4
HOH
HOH
122
L
HOH
60
4
HOH
HOH
123
L
HOH
69
4
HOH
HOH
124
L
HOH
73
4
HOH
HOH
125
L
HOH
78
4
HOH
HOH
126
L
HOH
80
4
HOH
HOH
127
L
HOH
87
4
HOH
HOH
128
L
HOH
92
4
HOH
HOH
129
L
HOH
93
4
HOH
HOH
130
L
HOH
111
4
HOH
HOH
131
L
HOH
112
4
HOH
HOH
132
L
HOH
113
4
HOH
HOH
133
L
HOH
117
4
HOH
HOH
134
L
HOH
126
4
HOH
HOH
135
L
HOH
141
4
HOH
HOH
136
L
HOH
142
4
HOH
HOH
137
L
HOH
147
4
HOH
HOH
138
L
HOH
166
4
HOH
HOH
139
L
HOH
171
4
HOH
HOH
140
L
HOH
199
4
HOH
HOH
141
L
HOH
212
4
HOH
HOH
142
L
HOH
253
4
HOH
HOH
143
L
HOH
267
4
HOH
HOH
144
L
HOH
328
4
HOH
HOH
145
L
HOH
331
4
HOH
HOH
146
L
HOH
347
4
HOH
HOH
147
L
HOH
496
4
HOH
HOH
148
L
HOH
505
4
HOH
HOH
149
L
HOH
512
4
HOH
HOH
150
L
HOH
528
4
HOH
HOH
151
L
HOH
539
4
HOH
HOH
152
L
HOH
569
4
HOH
HOH
153
L
HOH
605
4
HOH
HOH
154
L
HOH
617
4
HOH
HOH
155
L
HOH
654
4
HOH
HOH
156
L
HOH
1
4
HOH
HOH
257
H
HOH
3
4
HOH
HOH
258
H
HOH
4
4
HOH
HOH
259
H
HOH
5
4
HOH
HOH
260
H
HOH
6
4
HOH
HOH
261
H
HOH
8
4
HOH
HOH
262
H
HOH
10
4
HOH
HOH
263
H
HOH
11
4
HOH
HOH
264
H
HOH
12
4
HOH
HOH
265
H
HOH
13
4
HOH
HOH
266
H
HOH
14
4
HOH
HOH
267
H
HOH
15
4
HOH
HOH
268
H
HOH
16
4
HOH
HOH
269
H
HOH
17
4
HOH
HOH
270
H
HOH
18
4
HOH
HOH
271
H
HOH
19
4
HOH
HOH
272
H
HOH
20
4
HOH
HOH
273
H
HOH
22
4
HOH
HOH
274
H
HOH
23
4
HOH
HOH
275
H
HOH
24
4
HOH
HOH
276
H
HOH
25
4
HOH
HOH
277
H
HOH
26
4
HOH
HOH
278
H
HOH
27
4
HOH
HOH
279
H
HOH
29
4
HOH
HOH
280
H
HOH
30
4
HOH
HOH
281
H
HOH
31
4
HOH
HOH
282
H
HOH
37
4
HOH
HOH
283
H
HOH
38
4
HOH
HOH
284
H
HOH
39
4
HOH
HOH
285
H
HOH
41
4
HOH
HOH
286
H
HOH
44
4
HOH
HOH
287
H
HOH
47
4
HOH
HOH
288
H
HOH
48
4
HOH
HOH
289
H
HOH
51
4
HOH
HOH
290
H
HOH
55
4
HOH
HOH
291
H
HOH
56
4
HOH
HOH
292
H
HOH
57
4
HOH
HOH
293
H
HOH
58
4
HOH
HOH
294
H
HOH
61
4
HOH
HOH
295
H
HOH
62
4
HOH
HOH
296
H
HOH
63
4
HOH
HOH
297
H
HOH
65
4
HOH
HOH
298
H
HOH
66
4
HOH
HOH
299
H
HOH
67
4
HOH
HOH
300
H
HOH
68
4
HOH
HOH
301
H
HOH
70
4
HOH
HOH
302
H
HOH
72
4
HOH
HOH
303
H
HOH
74
4
HOH
HOH
304
H
HOH
75
4
HOH
HOH
305
H
HOH
76
4
HOH
HOH
306
H
HOH
77
4
HOH
HOH
307
H
HOH
79
4
HOH
HOH
308
H
HOH
81
4
HOH
HOH
309
H
HOH
83
4
HOH
HOH
310
H
HOH
84
4
HOH
HOH
311
H
HOH
85
4
HOH
HOH
312
H
HOH
86
4
HOH
HOH
313
H
HOH
88
4
HOH
HOH
314
H
HOH
90
4
HOH
HOH
315
H
HOH
91
4
HOH
HOH
316
H
HOH
98
4
HOH
HOH
317
H
HOH
99
4
HOH
HOH
318
H
HOH
101
4
HOH
HOH
319
H
HOH
103
4
HOH
HOH
320
H
HOH
105
4
HOH
HOH
321
H
HOH
106
4
HOH
HOH
322
H
HOH
108
4
HOH
HOH
323
H
HOH
115
4
HOH
HOH
324
H
HOH
116
4
HOH
HOH
325
H
HOH
120
4
HOH
HOH
326
H
HOH
127
4
HOH
HOH
327
H
HOH
135
4
HOH
HOH
328
H
HOH
139
4
HOH
HOH
329
H
HOH
145
4
HOH
HOH
330
H
HOH
149
4
HOH
HOH
331
H
HOH
151
4
HOH
HOH
332
H
HOH
154
4
HOH
HOH
333
H
HOH
160
4
HOH
HOH
334
H
HOH
162
4
HOH
HOH
335
H
HOH
164
4
HOH
HOH
336
H
HOH
170
4
HOH
HOH
337
H
HOH
173
4
HOH
HOH
338
H
HOH
176
4
HOH
HOH
339
H
HOH
177
4
HOH
HOH
340
H
HOH
183
4
HOH
HOH
341
H
HOH
186
4
HOH
HOH
342
H
HOH
188
4
HOH
HOH
343
H
HOH
190
4
HOH
HOH
344
H
HOH
198
4
HOH
HOH
345
H
HOH
250
4
HOH
HOH
346
H
HOH
274
4
HOH
HOH
347
H
HOH
280
4
HOH
HOH
348
H
HOH
283
4
HOH
HOH
349
H
HOH
294
4
HOH
HOH
350
H
HOH
295
4
HOH
HOH
351
H
HOH
296
4
HOH
HOH
352
H
HOH
307
4
HOH
HOH
353
H
HOH
310
4
HOH
HOH
354
H
HOH
311
4
HOH
HOH
355
H
HOH
321
4
HOH
HOH
356
H
HOH
323
4
HOH
HOH
357
H
HOH
334
4
HOH
HOH
358
H
HOH
342
4
HOH
HOH
359
H
HOH
343
4
HOH
HOH
360
H
HOH
345
4
HOH
HOH
361
H
HOH
351
4
HOH
HOH
362
H
HOH
352
4
HOH
HOH
363
H
HOH
354
4
HOH
HOH
364
H
HOH
355
4
HOH
HOH
365
H
HOH
360
4
HOH
HOH
366
H
HOH
361
4
HOH
HOH
367
H
HOH
383
4
HOH
HOH
368
H
HOH
392
4
HOH
HOH
369
H
HOH
415
4
HOH
HOH
370
H
HOH
444
4
HOH
HOH
371
H
HOH
494
4
HOH
HOH
372
H
HOH
497
4
HOH
HOH
373
H
HOH
500
4
HOH
HOH
374
H
HOH
504
4
HOH
HOH
375
H
HOH
518
4
HOH
HOH
376
H
HOH
523
4
HOH
HOH
377
H
HOH
524
4
HOH
HOH
378
H
HOH
525
4
HOH
HOH
379
H
HOH
538
4
HOH
HOH
380
H
HOH
547
4
HOH
HOH
381
H
HOH
551
4
HOH
HOH
382
H
HOH
615
4
HOH
HOH
383
H
HOH
619
4
HOH
HOH
384
H
HOH
627
4
HOH
HOH
385
H
HOH
649
4
HOH
HOH
386
H
HOH
696
4
HOH
HOH
387
H
HOH
701
4
HOH
HOH
388
H
HOH
725
4
HOH
HOH
389
H
HOH
754
4
HOH
HOH
390
H
n
1
1
L
n
2
2
L
n
3
3
L
n
4
4
L
PRO
5
n
5
PRO
5
L
LEU
6
n
6
LEU
6
L
TYR
7
n
7
TYR
7
L
PRO
8
n
8
PRO
8
L
VAL
9
n
9
VAL
9
L
GLN
10
n
10
GLN
10
L
VAL
11
n
11
VAL
11
L
SER
12
n
12
SER
12
L
SER
13
n
13
SER
13
L
ALA
14
n
14
ALA
14
L
ASP
15
n
15
ASP
15
L
ALA
16
n
16
ALA
16
L
ARG
17
n
17
ARG
17
L
LEU
18
n
18
LEU
18
L
MET
19
n
19
MET
19
L
VAL
20
n
20
VAL
20
L
PHE
21
n
21
PHE
21
L
ASP
22
n
22
ASP
22
L
LYS
23
n
23
LYS
23
L
THR
24
n
24
THR
24
L
GLU
25
n
25
GLU
25
L
GLY
26
n
26
GLY
26
L
THR
27
n
27
THR
27
L
TRP
28
n
28
TRP
28
L
ARG
29
n
29
ARG
29
L
LEU
30
n
30
LEU
30
L
LEU
31
n
31
LEU
31
L
CYS
32
n
32
CYS
32
L
SER
33
n
33
SER
33
L
SER
34
n
34
SER
34
L
ARG
35
n
35
ARG
35
L
SER
36
n
36
SER
36
L
ASN
37
n
37
ASN
37
L
ALA
38
n
38
ALA
38
L
ARG
39
n
39
ARG
39
L
VAL
40
n
40
VAL
40
L
ALA
41
n
41
ALA
41
L
GLY
42
n
42
GLY
42
L
LEU
43
n
43
LEU
43
L
SER
44
n
44
SER
44
L
CYS
45
n
45
CYS
45
L
GLU
46
n
46
GLU
46
L
GLU
47
n
47
GLU
47
L
MET
48
n
48
MET
48
L
GLY
49
n
49
GLY
49
L
PHE
50
n
50
PHE
50
L
LEU
51
n
51
LEU
51
L
ARG
52
n
52
ARG
52
L
ALA
53
n
53
ALA
53
L
LEU
54
n
54
LEU
54
L
THR
55
n
55
THR
55
L
HIS
56
n
56
HIS
56
L
SER
57
n
57
SER
57
L
GLU
58
n
58
GLU
58
L
LEU
59
n
59
LEU
59
L
ASP
60
n
60
ASP
60
L
VAL
61
n
61
VAL
61
L
ARG
62
n
62
ARG
62
L
THR
63
n
63
THR
63
L
ALA
64
n
64
ALA
64
L
GLY
65
n
65
GLY
65
L
ALA
66
n
66
ALA
66
L
ALA
67
n
67
ALA
67
L
GLY
68
n
68
GLY
68
L
THR
69
n
69
THR
69
L
SER
70
n
70
SER
70
L
GLY
71
n
71
GLY
71
L
PHE
72
n
72
PHE
72
L
PHE
73
n
73
PHE
73
L
CYS
74
n
74
CYS
74
L
VAL
75
n
75
VAL
75
L
ASP
76
n
76
ASP
76
L
GLU
77
n
77
GLU
77
L
GLY
78
n
78
GLY
78
L
ARG
79
n
79
ARG
79
L
LEU
80
n
80
LEU
80
L
PRO
81
n
81
PRO
81
L
HIS
82
n
82
HIS
82
L
THR
83
n
83
THR
83
L
GLN
84
n
84
GLN
84
L
ARG
85
n
85
ARG
85
L
LEU
86
n
86
LEU
86
L
LEU
87
n
87
LEU
87
L
GLU
88
n
88
GLU
88
L
VAL
89
n
89
VAL
89
L
ILE
90
n
90
ILE
90
L
SER
91
n
91
SER
91
L
VAL
92
n
92
VAL
92
L
CYS
93
n
93
CYS
93
L
ASP
94
n
94
ASP
94
L
CYS
95
n
95
CYS
95
L
PRO
96
n
96
PRO
96
L
ARG
97
n
97
ARG
97
L
GLY
98
n
98
GLY
98
L
ARG
99
n
99
ARG
99
L
PHE
100
n
100
PHE
100
L
LEU
101
n
101
LEU
101
L
ALA
102
n
102
ALA
102
L
ALA
103
n
103
ALA
103
L
ILE
104
n
104
ILE
104
L
CYS
105
n
105
CYS
105
L
GLN
106
n
106
GLN
106
L
ASP
107
n
107
ASP
107
L
CYS
108
n
108
CYS
108
L
GLY
109
n
109
GLY
109
L
ARG
110
n
110
ARG
110
L
ARG
111
n
111
ARG
111
L
LYS
112
n
112
LYS
112
L
LEU
113
n
113
LEU
113
L
PRO
114
n
114
PRO
114
L
ILE
16
n
1
ILE
16
H
VAL
17
n
2
VAL
17
H
GLY
18
n
3
GLY
18
H
GLY
19
n
4
GLY
19
H
ARG
20
n
5
ARG
20
H
ASP
21
n
6
ASP
21
H
THR
22
n
7
THR
22
H
SER
23
n
8
SER
23
H
LEU
24
n
9
LEU
24
H
GLY
25
n
10
GLY
25
H
ARG
26
n
11
ARG
26
H
TRP
27
n
12
TRP
27
H
PRO
28
n
13
PRO
28
H
TRP
29
n
14
TRP
29
H
GLN
30
n
15
GLN
30
H
VAL
31
n
16
VAL
31
H
SER
32
n
17
SER
32
H
LEU
33
n
18
LEU
33
H
ARG
34
n
19
ARG
34
H
TYR
35
n
20
TYR
35
H
ASP
37
n
21
ASP
37
H
GLY
38
n
22
GLY
38
H
ALA
39
n
23
ALA
39
H
HIS
40
n
24
HIS
40
H
LEU
41
n
25
LEU
41
H
CYS
42
n
26
CYS
42
H
GLY
43
n
27
GLY
43
H
GLY
44
n
28
GLY
44
H
SER
45
n
29
SER
45
H
LEU
46
n
30
LEU
46
H
LEU
47
n
31
LEU
47
H
SER
48
n
32
SER
48
H
GLY
49
n
33
GLY
49
H
ASP
50
n
34
ASP
50
H
TRP
51
n
35
TRP
51
H
VAL
52
n
36
VAL
52
H
LEU
53
n
37
LEU
53
H
THR
54
n
38
THR
54
H
ALA
55
n
39
ALA
55
H
ALA
56
n
40
ALA
56
H
HIS
57
n
41
HIS
57
H
CYS
58
n
42
CYS
58
H
PHE
59
n
43
PHE
59
H
PRO
60
n
44
PRO
60
H
GLU
61
n
45
GLU
61
H
ARG
62
n
46
ARG
62
H
ASN
63
n
47
ASN
63
H
ARG
64
n
48
ARG
64
H
VAL
65
n
49
VAL
65
H
LEU
65
n
50
A
LEU
65
H
SER
65
n
51
B
SER
65
H
ARG
65
n
52
C
ARG
65
H
TRP
65
n
53
D
TRP
65
H
ARG
65
n
54
E
ARG
65
H
VAL
66
n
55
VAL
66
H
PHE
67
n
56
PHE
67
H
ALA
68
n
57
ALA
68
H
GLY
69
n
58
GLY
69
H
ALA
70
n
59
ALA
70
H
VAL
71
n
60
VAL
71
H
ALA
72
n
61
ALA
72
H
GLN
73
n
62
GLN
73
H
ALA
74
n
63
ALA
74
H
SER
75
n
64
SER
75
H
PRO
76
n
65
PRO
76
H
HIS
77
n
66
HIS
77
H
GLY
78
n
67
GLY
78
H
LEU
81
n
68
LEU
81
H
GLN
82
n
69
GLN
82
H
LEU
83
n
70
LEU
83
H
GLY
84
n
71
GLY
84
H
VAL
85
n
72
VAL
85
H
GLN
86
n
73
GLN
86
H
ALA
87
n
74
ALA
87
H
VAL
88
n
75
VAL
88
H
VAL
89
n
76
VAL
89
H
TYR
90
n
77
TYR
90
H
HIS
91
n
78
HIS
91
H
GLY
92
n
79
GLY
92
H
GLY
93
n
80
GLY
93
H
TYR
94
n
81
TYR
94
H
LEU
95
n
82
LEU
95
H
PRO
96
n
83
PRO
96
H
PHE
97
n
84
PHE
97
H
n
85
A
97
H
n
86
B
97
H
n
87
C
97
H
n
88
D
97
H
n
89
E
97
H
n
90
F
97
H
n
91
G
97
H
ASN
99
n
92
ASN
99
H
SER
100
n
93
SER
100
H
ASN
101
n
94
ASN
101
H
ASP
102
n
95
ASP
102
H
ILE
103
n
96
ILE
103
H
ALA
104
n
97
ALA
104
H
LEU
105
n
98
LEU
105
H
VAL
106
n
99
VAL
106
H
HIS
107
n
100
HIS
107
H
LEU
108
n
101
LEU
108
H
SER
109
n
102
SER
109
H
SER
110
n
103
SER
110
H
PRO
111
n
104
PRO
111
H
LEU
112
n
105
LEU
112
H
PRO
113
n
106
PRO
113
H
LEU
114
n
107
LEU
114
H
THR
115
n
108
THR
115
H
GLU
116
n
109
GLU
116
H
TYR
117
n
110
TYR
117
H
ILE
118
n
111
ILE
118
H
GLN
119
n
112
GLN
119
H
PRO
120
n
113
PRO
120
H
VAL
121
n
114
VAL
121
H
CYS
122
n
115
CYS
122
H
LEU
123
n
116
LEU
123
H
PRO
124
n
117
PRO
124
H
ALA
125
n
118
ALA
125
H
ALA
126
n
119
ALA
126
H
GLY
127
n
120
GLY
127
H
GLN
128
n
121
GLN
128
H
ALA
129
n
122
ALA
129
H
LEU
130
n
123
LEU
130
H
VAL
131
n
124
VAL
131
H
ASP
132
n
125
ASP
132
H
GLY
133
n
126
GLY
133
H
LYS
134
n
127
LYS
134
H
ILE
135
n
128
ILE
135
H
CYS
136
n
129
CYS
136
H
THR
137
n
130
THR
137
H
VAL
138
n
131
VAL
138
H
THR
139
n
132
THR
139
H
GLY
140
n
133
GLY
140
H
TRP
141
n
134
TRP
141
H
GLY
142
n
135
GLY
142
H
ASN
143
n
136
ASN
143
H
THR
144
n
137
THR
144
H
GLN
145
n
138
GLN
145
H
TYR
146
n
139
TYR
146
H
TYR
147
n
140
TYR
147
H
GLY
148
n
141
GLY
148
H
GLN
150
n
142
GLN
150
H
GLN
151
n
143
GLN
151
H
ALA
152
n
144
ALA
152
H
GLY
153
n
145
GLY
153
H
VAL
154
n
146
VAL
154
H
LEU
155
n
147
LEU
155
H
GLN
156
n
148
GLN
156
H
GLU
157
n
149
GLU
157
H
ALA
158
n
150
ALA
158
H
ARG
159
n
151
ARG
159
H
VAL
160
n
152
VAL
160
H
PRO
161
n
153
PRO
161
H
ILE
162
n
154
ILE
162
H
ILE
163
n
155
ILE
163
H
SER
164
n
156
SER
164
H
ASN
165
n
157
ASN
165
H
ASP
166
n
158
ASP
166
H
VAL
167
n
159
VAL
167
H
CYS
168
n
160
CYS
168
H
ASN
169
n
161
ASN
169
H
GLY
170
n
162
GLY
170
H
ALA
171
n
163
ALA
171
H
ASP
172
n
164
ASP
172
H
PHE
173
n
165
PHE
173
H
TYR
174
n
166
TYR
174
H
GLY
175
n
167
GLY
175
H
ASN
175
n
168
A
ASN
175
H
GLN
175
n
169
B
GLN
175
H
ILE
176
n
170
ILE
176
H
LYS
177
n
171
LYS
177
H
PRO
178
n
172
PRO
178
H
LYS
179
n
173
LYS
179
H
MET
180
n
174
MET
180
H
PHE
181
n
175
PHE
181
H
CYS
182
n
176
CYS
182
H
ALA
183
n
177
ALA
183
H
GLY
184
n
178
GLY
184
H
TYR
184
n
179
A
TYR
184
H
PRO
185
n
180
PRO
185
H
GLU
186
n
181
GLU
186
H
GLY
186
n
182
A
GLY
186
H
GLY
186
n
183
B
GLY
186
H
ILE
186
n
184
C
ILE
186
H
ASP
189
n
185
ASP
189
H
ALA
190
n
186
ALA
190
H
CYS
191
n
187
CYS
191
H
GLN
192
n
188
GLN
192
H
GLY
193
n
189
GLY
193
H
ASP
194
n
190
ASP
194
H
SER
195
n
191
SER
195
H
GLY
196
n
192
GLY
196
H
GLY
197
n
193
GLY
197
H
PRO
198
n
194
PRO
198
H
PHE
199
n
195
PHE
199
H
VAL
200
n
196
VAL
200
H
CYS
201
n
197
CYS
201
H
GLU
202
n
198
GLU
202
H
ASP
203
n
199
ASP
203
H
SER
204
n
200
SER
204
H
ILE
205
n
201
ILE
205
H
SER
206
n
202
SER
206
H
ARG
207
n
203
ARG
207
H
THR
208
n
204
THR
208
H
PRO
208
n
205
A
PRO
208
H
ARG
208
n
206
B
ARG
208
H
TRP
208
n
207
C
TRP
208
H
ARG
208
n
208
D
ARG
208
H
LEU
209
n
209
LEU
209
H
CYS
210
n
210
CYS
210
H
GLY
211
n
211
GLY
211
H
ILE
212
n
212
ILE
212
H
VAL
213
n
213
VAL
213
H
SER
214
n
214
SER
214
H
TRP
215
n
215
TRP
215
H
GLY
216
n
216
GLY
216
H
THR
217
n
217
THR
217
H
GLY
219
n
218
GLY
219
H
CYS
220
n
219
CYS
220
H
ALA
221
n
220
ALA
221
H
LEU
221
n
221
A
LEU
221
H
ALA
222
n
222
ALA
222
H
GLN
223
n
223
GLN
223
H
LYS
224
n
224
LYS
224
H
PRO
225
n
225
PRO
225
H
GLY
226
n
226
GLY
226
H
VAL
227
n
227
VAL
227
H
TYR
228
n
228
TYR
228
H
THR
229
n
229
THR
229
H
LYS
230
n
230
LYS
230
H
VAL
231
n
231
VAL
231
H
SER
232
n
232
SER
232
H
ASP
233
n
233
ASP
233
H
PHE
234
n
234
PHE
234
H
ARG
235
n
235
ARG
235
H
GLU
236
n
236
GLU
236
H
TRP
237
n
237
TRP
237
H
ILE
238
n
238
ILE
238
H
PHE
239
n
239
PHE
239
H
GLN
240
n
240
GLN
240
H
ALA
241
n
241
ALA
241
H
ILE
242
n
242
ILE
242
H
LYS
243
n
243
LYS
243
H
THR
244
n
244
THR
244
H
HIS
245
n
245
HIS
245
H
SER
246
n
246
SER
246
H
GLU
247
n
247
GLU
247
H
ALA
248
n
248
ALA
248
H
SER
249
n
249
SER
249
H
GLY
250
n
250
GLY
250
H
MET
251
n
251
MET
251
H
VAL
252
n
252
VAL
252
H
THR
253
n
253
THR
253
H
GLN
254
n
254
GLN
254
H
LEU
255
n
255
LEU
255
H
author_defined_assembly
2
dimeric
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
L
N
GLN
10
A
N
GLN
10
L
O
MET
19
A
O
MET
19
L
N
VAL
20
A
N
VAL
20
L
O
ARG
29
A
O
ARG
29
L
N
LEU
30
A
N
LEU
30
L
O
PHE
73
A
O
PHE
73
L
N
CYS
74
A
N
CYS
74
L
O
SER
91
A
O
SER
91
L
N
THR
55
A
N
THR
55
L
O
ILE
104
A
O
ILE
104
H
N
ARG
20
B
N
ARG
5
H
O
GLU
157
B
O
GLU
149
H
N
ILE
163
B
N
ILE
155
H
O
CYS
182
B
O
CYS
176
H
N
PHE
181
B
N
PHE
175
H
O
TYR
228
B
O
TYR
228
H
O
VAL
227
B
O
VAL
227
H
N
TRP
215
B
N
TRP
215
B
H
O
ARG
208
B
O
ARG
206
H
N
ASP
203
B
N
ASP
199
H
O
VAL
200
B
O
VAL
196
H
N
THR
137
B
N
THR
130
H
N
GLY
140
B
N
GLY
133
H
O
GLN
156
B
O
GLN
148
H
O
LEU
81
B
O
LEU
68
H
N
ALA
68
B
N
ALA
57
H
O
PHE
67
B
O
PHE
56
H
N
SER
32
B
N
SER
17
H
N
LEU
33
B
N
LEU
18
H
O
LEU
41
B
O
LEU
25
H
N
SER
45
B
N
SER
29
H
O
LEU
53
B
O
LEU
37
H
N
THR
54
B
N
THR
38
H
O
ALA
104
B
O
ALA
97
H
O
HIS
107
B
O
HIS
100
H
N
ALA
87
B
N
ALA
74
H
N
VAL
88
B
N
VAL
75
H
O
VAL
252
B
O
VAL
252
1
L
SER
1
A
SER
1
1
Y
1
L
ASP
2
A
ASP
2
1
Y
1
L
GLN
3
A
GLN
3
1
Y
1
L
GLU
4
A
GLU
4
1
Y
A
1
H
ARG
97
B
ARG
85
1
Y
B
1
H
ASP
97
B
ASP
86
1
Y
C
1
H
PRO
97
B
PRO
87
1
Y
D
1
H
ASN
97
B
ASN
88
1
Y
E
1
H
SER
97
B
SER
89
1
Y
F
1
H
GLU
97
B
GLU
90
1
Y
G
1
H
GLU
97
B
GLU
91
1
Y
1
H
H
HG
O6'
SER
132
195
256
1.24
1
H
H
OG
H1
SER
HOH
195
368
1.30
1
H
H
O6'
H2
132
HOH
256
368
1.43
1
H
H
OG
H1
SER
HOH
110
348
1.52
1
H
H
OG
H2
SER
HOH
246
346
1.53
B
1
H
H
O
H1
LEU
HOH
112
314
1.53
1
L
L
OG1
H2
THR
HOH
63
143
1.56
1
H
H
O
H1
PRO
HOH
111
366
1.56
1
H
H
OE1
H2
GLN
HOH
150
334
1.57
A
1
H
H
O
H1
TYR
HOH
184
315
1.58
1
H
H
O
H1
THR
HOH
139
261
1.58
1
H
H
O
H2
THR
HOH
208
267
1.58
1
H
H
OG
H1
SER
HOH
214
318
1.59
1
L
L
O
H1
LEU
HOH
113
115
1.59
1
H
H
OG
O
SER
HOH
195
368
2.09
1
H
H
OG
O6'
SER
132
195
256
2.19
1
L
ARG
29
0.141
SIDE CHAIN
1
L
ARG
35
0.094
SIDE CHAIN
1
L
ARG
39
0.179
SIDE CHAIN
1
L
ARG
52
0.077
SIDE CHAIN
1
L
ARG
62
0.199
SIDE CHAIN
1
L
ARG
79
0.281
SIDE CHAIN
1
L
ARG
85
0.119
SIDE CHAIN
1
L
ARG
97
0.175
SIDE CHAIN
1
L
ARG
99
0.077
SIDE CHAIN
1
L
ARG
110
0.105
SIDE CHAIN
1
L
ARG
111
0.084
SIDE CHAIN
1
H
ARG
20
0.146
SIDE CHAIN
1
H
ARG
26
0.084
SIDE CHAIN
1
H
ARG
34
0.195
SIDE CHAIN
1
H
ARG
62
0.313
SIDE CHAIN
1
H
ARG
64
0.309
SIDE CHAIN
C
1
H
ARG
65
0.160
SIDE CHAIN
1
H
ARG
207
0.114
SIDE CHAIN
1
-6.42
0.90
118.30
111.88
L
L
L
CB
CG
OD2
ASP
ASP
ASP
15
15
15
N
1
-7.51
1.00
110.10
102.59
L
L
L
CG
CD1
NE1
TRP
TRP
TRP
28
28
28
N
1
8.78
0.90
109.00
117.78
L
L
L
CD1
NE1
CE2
TRP
TRP
TRP
28
28
28
N
1
10.00
1.10
130.40
140.40
L
L
L
NE1
CE2
CZ2
TRP
TRP
TRP
28
28
28
N
1
-7.38
1.00
107.30
99.92
L
L
L
NE1
CE2
CD2
TRP
TRP
TRP
28
28
28
N
1
-3.97
0.50
120.30
116.33
L
L
L
NE
CZ
NH2
ARG
ARG
ARG
35
35
35
A
A
A
N
1
-3.29
0.50
120.30
117.01
L
L
L
NE
CZ
NH2
ARG
ARG
ARG
79
79
79
B
B
B
N
1
-3.03
0.50
120.30
117.27
L
L
L
NE
CZ
NH2
ARG
ARG
ARG
97
97
97
N
1
6.61
1.10
114.20
120.81
L
L
L
CA
CB
SG
CYS
CYS
CYS
105
105
105
N
1
-4.56
0.50
120.30
115.74
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
26
26
26
N
1
-6.69
1.00
110.10
103.41
H
H
H
CG
CD1
NE1
TRP
TRP
TRP
27
27
27
N
1
8.55
0.90
109.00
117.55
H
H
H
CD1
NE1
CE2
TRP
TRP
TRP
27
27
27
N
1
7.76
1.10
130.40
138.16
H
H
H
NE1
CE2
CZ2
TRP
TRP
TRP
27
27
27
N
1
-7.57
1.00
110.10
102.53
H
H
H
CG
CD1
NE1
TRP
TRP
TRP
29
29
29
N
1
9.24
0.90
109.00
118.24
H
H
H
CD1
NE1
CE2
TRP
TRP
TRP
29
29
29
N
1
10.58
1.10
130.40
140.98
H
H
H
NE1
CE2
CZ2
TRP
TRP
TRP
29
29
29
N
1
-6.88
1.00
107.30
100.42
H
H
H
NE1
CE2
CD2
TRP
TRP
TRP
29
29
29
N
1
-7.93
1.00
110.10
102.17
H
H
H
CG
CD1
NE1
TRP
TRP
TRP
51
51
51
N
1
8.81
0.90
109.00
117.81
H
H
H
CD1
NE1
CE2
TRP
TRP
TRP
51
51
51
N
1
6.82
1.10
130.40
137.22
H
H
H
NE1
CE2
CZ2
TRP
TRP
TRP
51
51
51
N
D
D
D
1
-7.12
1.00
110.10
102.98
H
H
H
CG
CD1
NE1
TRP
TRP
TRP
65
65
65
N
D
D
D
1
8.47
0.90
109.00
117.47
H
H
H
CD1
NE1
CE2
TRP
TRP
TRP
65
65
65
N
D
D
D
1
6.95
1.10
130.40
137.35
H
H
H
NE1
CE2
CZ2
TRP
TRP
TRP
65
65
65
N
1
-6.37
1.00
110.10
103.73
H
H
H
CG
CD1
NE1
TRP
TRP
TRP
141
141
141
N
1
7.72
0.90
109.00
116.72
H
H
H
CD1
NE1
CE2
TRP
TRP
TRP
141
141
141
N
1
7.85
1.10
130.40
138.25
H
H
H
NE1
CE2
CZ2
TRP
TRP
TRP
141
141
141
N
1
-17.70
2.70
111.00
93.30
H
H
H
N
CA
C
PHE
PHE
PHE
199
199
199
N
1
-4.01
0.50
120.30
116.29
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
207
207
207
N
B
B
B
1
-4.16
0.50
120.30
116.14
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
208
208
208
N
C
C
C
1
-7.36
1.00
110.10
102.74
H
H
H
CG
CD1
NE1
TRP
TRP
TRP
208
208
208
N
C
C
C
1
7.79
0.90
109.00
116.79
H
H
H
CD1
NE1
CE2
TRP
TRP
TRP
208
208
208
N
C
C
C
1
8.96
1.10
130.40
139.36
H
H
H
NE1
CE2
CZ2
TRP
TRP
TRP
208
208
208
N
D
D
D
1
-4.17
0.50
120.30
116.13
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
208
208
208
N
1
8.69
0.90
109.00
117.69
H
H
H
CD1
NE1
CE2
TRP
TRP
TRP
215
215
215
N
1
9.28
1.10
130.40
139.68
H
H
H
NE1
CE2
CZ2
TRP
TRP
TRP
215
215
215
N
1
-6.65
1.00
107.30
100.65
H
H
H
NE1
CE2
CD2
TRP
TRP
TRP
215
215
215
N
1
-6.40
1.00
110.10
103.70
H
H
H
CG
CD1
NE1
TRP
TRP
TRP
237
237
237
N
1
8.48
0.90
109.00
117.48
H
H
H
CD1
NE1
CE2
TRP
TRP
TRP
237
237
237
N
1
8.24
1.10
130.40
138.64
H
H
H
NE1
CE2
CZ2
TRP
TRP
TRP
237
237
237
N
1
-6.40
1.00
107.30
100.90
H
H
H
NE1
CE2
CD2
TRP
TRP
TRP
237
237
237
N
1
L
L
CG
CD2
TRP
TRP
28
28
-0.103
0.017
1.432
1.329
N
1
H
H
NE2
CD2
HIS
HIS
40
40
-0.066
0.011
1.373
1.307
N
1
H
H
NE2
CD2
HIS
HIS
91
91
-0.081
0.011
1.373
1.292
N
1
L
ALA
16
54.38
19.60
1
L
CYS
95
37.57
64.53
1
H
PHE
59
-117.85
65.26
1
H
THR
115
-129.36
-165.26
1
H
TYR
147
-99.12
41.33
1
H
PHE
173
-111.68
-99.16
1
H
ARG
207
70.32
-9.14
1
H
PRO
225
-67.47
-175.56
The first four residues of the light chain are not visible and are not
included in the model.
The loop comprising the sequence "RDPNSEE" between Phe_H97 and Asn_H99
is not visible and is not included in the model.
Residues simultaneously refined in two or more conformations are:
Arg_L35, Val_L75, Arg_L79, Lys_L112, Leu_H41, Leu_H46, Gln_H73,
Ser_H109, Pro_H185, Thr_H208, Lys_H224, Ser_H246, Gln_H254.
Discretely disordered waters are HOH_212 and HOH_323.
His_H40, HIS_H57, and His_H107 are doubly protonated.
HIS_H91 is monoprotonated on the epsilon nitrogen
No energy terms are included Og_Ser_H195, HOH_383, and O6' of the
inhibitor. These atoms form a short hydrogen-bonding network.
0.227
0.198
0.2
1.75
7.0
2935
34037
28791
10
84.59
1
THROUGHOUT
0.00
0.00
FOURIER SYNTHESIS
X-PLOR force field
1.75
7.0
534
6102
42
0
5526
0.019
4.0
1.75
25.80
1O5E
34620
29472
0.0
0.072
1
5.3
2.9
85.13
0.435
1.75
1.83
4235
30.7
data collection
CrystalClear
1.3
data reduction
CrystalClear
1.3
refinement
X-PLOR
3.851
data scaling
CrystalClear
(MSC/RIGAKU)
model building
Quanta
Dissecting and Designing Inhibitor Selectivity Determinants at the S1 site Using an Artificial Ala190 Protease (Ala190 uPA)
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
L
SER
36
A
SER
36
HELX_P
L
MET
48
A
MET
48
1
1
13
L
VAL
61
A
VAL
61
HELX_P
L
GLY
65
A
GLY
65
1
2
5
L
ARG
79
A
ARG
79
HELX_P
L
THR
83
A
THR
83
5
3
5
L
ARG
85
A
ARG
85
HELX_P
L
GLU
88
A
GLU
88
5
4
4
H
ALA
55
B
ALA
39
HELX_P
H
PHE
59
B
PHE
43
5
5
5
H
PRO
60
B
PRO
44
HELX_P
H
ARG
64
B
ARG
48
5
6
5
H
VAL
65
B
VAL
49
HELX_P
H
SER
65
B
SER
51
5
7
3
B
H
SER
164
B
SER
156
HELX_P
H
ASN
169
B
ASN
161
1
8
6
H
PHE
234
B
PHE
234
HELX_P
H
HIS
245
B
HIS
245
1
9
12
disulf
2.023
L
CYS
32
A
SG
CYS
32
1_555
L
CYS
95
A
SG
CYS
95
1_555
disulf
2.024
L
CYS
45
A
SG
CYS
45
1_555
L
CYS
105
A
SG
CYS
105
1_555
disulf
1.996
L
CYS
74
A
SG
CYS
74
1_555
L
CYS
93
A
SG
CYS
93
1_555
disulf
2.040
L
CYS
108
A
SG
CYS
108
1_555
H
CYS
122
B
SG
CYS
115
1_555
disulf
2.015
H
CYS
42
B
SG
CYS
26
1_555
H
CYS
58
B
SG
CYS
42
1_555
disulf
2.014
H
CYS
136
B
SG
CYS
129
1_555
H
CYS
201
B
SG
CYS
197
1_555
disulf
2.018
H
CYS
168
B
SG
CYS
160
1_555
H
CYS
182
B
SG
CYS
176
1_555
disulf
2.035
H
CYS
191
B
SG
CYS
187
1_555
H
CYS
220
B
SG
CYS
219
1_555
serine protease, hydrolase
srcr, scavenger receptor cysteine-rich domain, serine protease Ala190 uPA, S1 site, selectivity, conserved water displacement hydrogen bond deficit, trypsin, thrombin, hepsin, factor VIIa, serine protease, hydrolase
HEPS_HUMAN
UNP
1
46
P05981
SDQEPLYPVQVSSADARLMVFDKTEGTWRLLCSSRSNARVAGLSCEEMGFLRALTHSELDVRTAGANGTSGFFCVDEGRL
PHTQRLLEVISVCDCPRGRFLAAICQDCGRRKLP
HEPS_HUMAN
UNP
2
163
P05981
IVGGRDTSLGRWPWQVSLRYDGAHLCGGSLLSGDWVLTAAHCFPERNRVLSRWRVFAGAVAQASPHGLQLGVQAVVYHGG
YLPFRDPNSEENSNDIALVHLSSPLPLTEYIQPVCLPAAGQALVDGKICTVTGWGNTQYYGQQAGVLQEARVPIISNDVC
NGADFYGNQIKPKMFCAGYPEGGIDACQGDSGGPFVCEDSISRTPRWRLCGIVSWGTGCALAQKPGVYTKVSDFREWIFQ
AIKTHSEASGMVTQL
46
159
1O5E
1
114
P05981
L
1
1
114
163
417
1O5E
16
255
P05981
H
2
1
255
1
ASN
engineered mutation
ALA
67
1O5E
L
P05981
UNP
112
67
5
2
8
8
anti-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
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
L
VAL
9
A
VAL
9
L
VAL
11
A
VAL
11
L
LEU
18
A
LEU
18
L
PHE
21
A
PHE
21
L
TRP
28
A
TRP
28
L
LEU
31
A
LEU
31
L
PHE
72
A
PHE
72
L
VAL
75
A
VAL
75
L
ILE
90
A
ILE
90
L
CYS
93
A
CYS
93
L
ALA
53
A
ALA
53
L
ASP
60
A
ASP
60
L
ARG
99
A
ARG
99
L
CYS
105
A
CYS
105
H
ARG
20
B
ARG
5
H
ASP
21
B
ASP
6
H
GLN
156
B
GLN
148
H
ILE
163
B
ILE
155
H
MET
180
B
MET
174
H
ALA
183
B
ALA
177
H
GLY
226
B
GLY
226
H
LYS
230
B
LYS
230
H
ARG
208
B
ARG
206
H
TRP
215
B
TRP
215
B
H
PRO
198
B
PRO
194
H
ASP
203
B
ASP
199
H
ILE
135
B
ILE
128
H
GLY
140
B
GLY
133
H
GLN
156
B
GLN
148
H
ILE
163
B
ILE
155
H
LEU
81
B
LEU
68
H
LEU
83
B
LEU
70
H
TRP
65
B
TRP
53
H
ALA
68
B
ALA
57
D
H
GLN
30
B
GLN
15
H
TYR
35
B
TYR
20
H
ALA
39
B
ALA
23
H
LEU
46
B
LEU
30
H
TRP
51
B
TRP
35
H
THR
54
B
THR
38
H
ALA
104
B
ALA
97
H
LEU
108
B
LEU
101
H
VAL
85
B
VAL
72
H
HIS
91
B
HIS
78
H
GLY
250
B
GLY
250
H
GLN
254
B
GLN
254
BINDING SITE FOR RESIDUE 132 H 256
H
132
256
Software
15
H
CYS
42
B
CYS
26
15
1_555
H
HIS
57
B
HIS
41
15
1_555
H
CYS
58
B
CYS
42
15
1_555
H
ASP
189
B
ASP
185
15
1_555
H
ALA
190
B
ALA
186
15
1_555
H
GLN
192
B
GLN
188
15
1_555
H
SER
195
B
SER
191
15
1_555
H
VAL
213
B
VAL
213
15
1_555
H
SER
214
B
SER
214
15
1_555
H
TRP
215
B
TRP
215
15
1_555
H
GLY
219
B
GLY
218
15
1_555
H
CYS
220
B
CYS
219
15
1_555
H
GLY
226
B
GLY
226
15
1_555
H
HOH
269
E
HOH
15
1_555
H
HOH
368
E
HOH
15
1_555
4
monoclinic
P 1 21 1