0.018195
0.010505
0.000000
0.000000
0.021010
0.000000
0.000000
0.000000
0.009128
0.00000
0.00000
0.00000
Katz, B.A.
Luong, C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
54.960
54.960
109.550
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
C17 H16 N8 O 2
348.362
BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE
non-polymer
Ca 2
40.078
CALCIUM ION
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
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
Mg 2
24.305
MAGNESIUM ION
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
Zn 2
65.409
ZINC ION
non-polymer
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
Y
74
N
C
Y
75
N
C
Y
76
N
C
Y
77
N
C
Y
78
N
C
Y
79
N
C
N
80
N
C
Y
81
N
C
N
82
N
C
N
83
N
N
N
84
N
N
Y
85
N
N
Y
86
N
N
Y
87
N
C
Y
88
N
C
Y
89
N
C
Y
90
N
C
Y
91
N
C
Y
92
N
C
N
93
N
C
Y
94
N
C
N
95
N
N
N
96
N
N
Y
97
N
N
Y
98
N
N
N
99
N
O
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
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
CA
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
MG
N
294
N
N
N
295
S
C
N
296
N
C
N
297
N
O
N
298
N
C
Y
299
N
C
Y
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
Y
304
N
C
N
305
N
O
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
H
N
317
N
N
N
318
S
C
N
319
N
C
N
320
N
O
N
321
N
C
N
322
N
C
N
323
N
C
N
324
N
O
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
H
N
334
N
N
N
335
S
C
N
336
N
C
N
337
N
O
N
338
N
C
N
339
N
O
N
340
N
O
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
S
N
349
N
O
N
350
N
O
N
351
N
O
N
352
N
O
N
353
N
N
N
354
S
C
N
355
N
C
N
356
N
O
N
357
R
C
N
358
N
O
N
359
N
C
N
360
N
O
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
N
Y
379
N
C
Y
380
N
C
Y
381
N
C
Y
382
N
C
Y
383
N
C
N
384
N
O
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
H
N
395
N
H
N
396
N
H
N
397
N
N
N
398
S
C
N
399
N
C
N
400
N
O
N
401
N
C
Y
402
N
C
Y
403
N
C
Y
404
N
C
Y
405
N
C
Y
406
N
C
Y
407
N
C
N
408
N
O
N
409
N
O
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
N
N
422
S
C
N
423
N
C
N
424
N
O
N
425
N
C
N
426
N
C
N
427
N
C
N
428
N
O
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
ZN
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
Y
70
N
sing
Y
71
N
doub
N
72
N
sing
Y
73
N
doub
N
74
N
sing
Y
75
N
sing
N
76
N
sing
Y
77
N
doub
Y
78
N
sing
Y
79
N
sing
Y
80
N
sing
N
81
N
sing
N
82
N
doub
N
83
N
sing
N
84
N
sing
Y
85
N
doub
Y
86
N
sing
N
87
N
sing
N
88
N
doub
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
Y
94
N
sing
Y
95
N
doub
N
96
N
sing
Y
97
N
doub
N
98
N
sing
Y
99
N
sing
N
100
N
sing
Y
101
N
doub
Y
102
N
sing
Y
103
N
sing
Y
104
N
sing
N
105
N
sing
N
106
N
doub
N
107
N
sing
Y
108
N
doub
Y
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
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
doub
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
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
doub
N
135
N
sing
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
doub
N
143
N
sing
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
doub
N
154
N
sing
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
doub
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
doub
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
doub
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
Y
185
N
sing
Y
186
N
doub
Y
187
N
doub
N
188
N
sing
Y
189
N
sing
N
190
N
sing
Y
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
sing
N
201
N
sing
N
202
N
sing
N
203
N
doub
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
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
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
doub
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
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
doub
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
Y
293
N
doub
Y
294
N
sing
Y
295
N
sing
N
296
N
sing
Y
297
N
doub
N
298
N
sing
Y
299
N
doub
N
300
N
sing
Y
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
doub
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
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
doub
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
doub
N
336
N
doub
N
337
N
sing
N
338
N
sing
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
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
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
Y
371
N
sing
Y
372
N
sing
N
373
N
sing
Y
374
N
sing
Y
375
N
doub
N
376
N
sing
Y
377
N
doub
N
378
N
sing
Y
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
sing
N
387
N
sing
N
388
N
sing
N
389
N
doub
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
Y
394
N
doub
Y
395
N
sing
Y
396
N
sing
N
397
N
sing
Y
398
N
doub
N
399
N
sing
Y
400
N
doub
N
401
N
sing
Y
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
doub
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
sing
N
424
N
sing
UK
Nature
NATUAS
0006
0028-0836
391
608
612
10.1038/35422
9468142
Design of potent selective zinc-mediated serine protease inhibitors.
1998
10.2210/pdb1c2j/pdb
pdb_00001c2j
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298.0
1
MSC MIRRORS
IMAGE PLATE
1998-03-14
RIGAKU RAXIS IV++
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
COMPLEXED WITH BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE
23324.287
TRYPSIN
3.4.21.4
1
nat
polymer
40.078
CALCIUM ION
1
syn
non-polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
96.063
SULFATE ION
1
syn
non-polymer
65.409
ZINC ION
1
syn
non-polymer
348.362
BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE
1
syn
non-polymer
18.015
water
223
nat
water
no
no
IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT
LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM
FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN
IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT
LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM
FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN
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
cattle
Bos
sample
9913
Bos taurus
1
2.05
18.0
7.06
BATCH, 1.51 M MGSO4 . 7 H2O, 0.59 MM TRYPSIN, 1.0 MM ZN(II) 5.0 % DMSO:
CRYSTALLIZATION SOLUTION WAS SATURATED IN KETO-BABIM. CRYSTAL WAS TRANSFERRED
TO SYNTHETIC MOTHER LIQUOR CONTAINING 100 NM ZN(II), PH 7.06 AND SOAKED FOR
SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF SOAKING SOLUTIONS. THE SOLUTION WAS
SATURATED IN KETO-BABIM AND CONTAINED 2.0 % DMSO TO INCREASE INHIBITOR
SOLUBILITY.
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
pdbx_struct_special_symmetry
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Data collection
Database references
Derived calculations
1
0
2000-07-26
1
1
2008-04-26
1
2
2011-07-13
1
3
2017-10-04
1
4
2023-12-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_alt_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_ptnr1_label_alt_id
_struct_conn.pdbx_ptnr2_label_alt_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_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
1999-07-21
REL
REL
CA
CALCIUM ION
MG
MAGNESIUM ION
SO4
SULFATE ION
ZN
ZINC ION
BAK
BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE
HOH
water
HIS91 IS MONOPROTONATED ON THE EPSILON NITROGEN.
HIS57 IS MONOPROTONATED ON THE DELTA NITROGEN.
HIS40 IS EITHER PROTONATED ON THE EPSILON NITROGEN
OR DIPROTONATED.
CA
247
2
CA
CA
247
A
MG
263
3
MG
MG
263
A
SO4
339
4
SO4
SO4
339
A
ZN
409
5
ZN
ZN
409
A
BAK
246
6
BAK
BAK
246
A
HOH
248
7
HOH
HOH
248
A
HOH
249
7
HOH
HOH
249
A
HOH
250
7
HOH
HOH
250
A
HOH
251
7
HOH
HOH
251
A
HOH
252
7
HOH
HOH
252
A
HOH
253
7
HOH
HOH
253
A
HOH
254
7
HOH
HOH
254
A
HOH
255
7
HOH
HOH
255
A
HOH
256
7
HOH
HOH
256
A
HOH
257
7
HOH
HOH
257
A
HOH
258
7
HOH
HOH
258
A
HOH
259
7
HOH
HOH
259
A
HOH
260
7
HOH
HOH
260
A
HOH
261
7
HOH
HOH
261
A
HOH
262
7
HOH
HOH
262
A
HOH
264
7
HOH
HOH
264
A
HOH
265
7
HOH
HOH
265
A
HOH
266
7
HOH
HOH
266
A
HOH
267
7
HOH
HOH
267
A
HOH
268
7
HOH
HOH
268
A
HOH
269
7
HOH
HOH
269
A
HOH
270
7
HOH
HOH
270
A
HOH
271
7
HOH
HOH
271
A
HOH
272
7
HOH
HOH
272
A
HOH
273
7
HOH
HOH
273
A
HOH
274
7
HOH
HOH
274
A
HOH
275
7
HOH
HOH
275
A
HOH
276
7
HOH
HOH
276
A
HOH
277
7
HOH
HOH
277
A
HOH
278
7
HOH
HOH
278
A
HOH
279
7
HOH
HOH
279
A
HOH
280
7
HOH
HOH
280
A
HOH
281
7
HOH
HOH
281
A
HOH
282
7
HOH
HOH
282
A
HOH
283
7
HOH
HOH
283
A
HOH
284
7
HOH
HOH
284
A
HOH
286
7
HOH
HOH
286
A
HOH
287
7
HOH
HOH
287
A
HOH
288
7
HOH
HOH
288
A
HOH
289
7
HOH
HOH
289
A
HOH
290
7
HOH
HOH
290
A
HOH
291
7
HOH
HOH
291
A
HOH
292
7
HOH
HOH
292
A
HOH
293
7
HOH
HOH
293
A
HOH
294
7
HOH
HOH
294
A
HOH
295
7
HOH
HOH
295
A
HOH
297
7
HOH
HOH
297
A
HOH
298
7
HOH
HOH
298
A
HOH
299
7
HOH
HOH
299
A
HOH
300
7
HOH
HOH
300
A
HOH
301
7
HOH
HOH
301
A
HOH
303
7
HOH
HOH
303
A
HOH
304
7
HOH
HOH
304
A
HOH
305
7
HOH
HOH
305
A
HOH
306
7
HOH
HOH
306
A
HOH
307
7
HOH
HOH
307
A
HOH
309
7
HOH
HOH
309
A
HOH
310
7
HOH
HOH
310
A
HOH
311
7
HOH
HOH
311
A
HOH
313
7
HOH
HOH
313
A
HOH
314
7
HOH
HOH
314
A
HOH
316
7
HOH
HOH
316
A
HOH
317
7
HOH
HOH
317
A
HOH
318
7
HOH
HOH
318
A
HOH
319
7
HOH
HOH
319
A
HOH
320
7
HOH
HOH
320
A
HOH
321
7
HOH
HOH
321
A
HOH
322
7
HOH
HOH
322
A
HOH
323
7
HOH
HOH
323
A
HOH
324
7
HOH
HOH
324
A
HOH
325
7
HOH
HOH
325
A
HOH
330
7
HOH
HOH
330
A
HOH
332
7
HOH
HOH
332
A
HOH
333
7
HOH
HOH
333
A
HOH
335
7
HOH
HOH
335
A
HOH
336
7
HOH
HOH
336
A
HOH
337
7
HOH
HOH
337
A
HOH
338
7
HOH
HOH
338
A
HOH
340
7
HOH
HOH
340
A
HOH
342
7
HOH
HOH
342
A
HOH
343
7
HOH
HOH
343
A
HOH
344
7
HOH
HOH
344
A
HOH
346
7
HOH
HOH
346
A
HOH
349
7
HOH
HOH
349
A
HOH
350
7
HOH
HOH
350
A
HOH
351
7
HOH
HOH
351
A
HOH
353
7
HOH
HOH
353
A
HOH
355
7
HOH
HOH
355
A
HOH
356
7
HOH
HOH
356
A
HOH
357
7
HOH
HOH
357
A
HOH
358
7
HOH
HOH
358
A
HOH
362
7
HOH
HOH
362
A
HOH
363
7
HOH
HOH
363
A
HOH
364
7
HOH
HOH
364
A
HOH
370
7
HOH
HOH
370
A
HOH
373
7
HOH
HOH
373
A
HOH
374
7
HOH
HOH
374
A
HOH
376
7
HOH
HOH
376
A
HOH
377
7
HOH
HOH
377
A
HOH
378
7
HOH
HOH
378
A
HOH
379
7
HOH
HOH
379
A
HOH
380
7
HOH
HOH
380
A
HOH
381
7
HOH
HOH
381
A
HOH
383
7
HOH
HOH
383
A
HOH
385
7
HOH
HOH
385
A
HOH
390
7
HOH
HOH
390
A
HOH
392
7
HOH
HOH
392
A
HOH
393
7
HOH
HOH
393
A
HOH
395
7
HOH
HOH
395
A
HOH
396
7
HOH
HOH
396
A
HOH
397
7
HOH
HOH
397
A
HOH
401
7
HOH
HOH
401
A
HOH
404
7
HOH
HOH
404
A
HOH
406
7
HOH
HOH
406
A
HOH
407
7
HOH
HOH
407
A
HOH
408
7
HOH
HOH
408
A
HOH
432
7
HOH
HOH
432
A
HOH
436
7
HOH
HOH
436
A
HOH
438
7
HOH
HOH
438
A
HOH
445
7
HOH
HOH
445
A
HOH
463
7
HOH
HOH
463
A
HOH
466
7
HOH
HOH
466
A
HOH
476
7
HOH
HOH
476
A
HOH
479
7
HOH
HOH
479
A
HOH
480
7
HOH
HOH
480
A
HOH
481
7
HOH
HOH
481
A
HOH
483
7
HOH
HOH
483
A
HOH
500
7
HOH
HOH
500
A
HOH
503
7
HOH
HOH
503
A
HOH
506
7
HOH
HOH
506
A
HOH
511
7
HOH
HOH
511
A
HOH
524
7
HOH
HOH
524
A
HOH
528
7
HOH
HOH
528
A
HOH
530
7
HOH
HOH
530
A
HOH
536
7
HOH
HOH
536
A
HOH
556
7
HOH
HOH
556
A
HOH
561
7
HOH
HOH
561
A
HOH
563
7
HOH
HOH
563
A
HOH
564
7
HOH
HOH
564
A
HOH
565
7
HOH
HOH
565
A
HOH
567
7
HOH
HOH
567
A
HOH
572
7
HOH
HOH
572
A
HOH
573
7
HOH
HOH
573
A
HOH
574
7
HOH
HOH
574
A
HOH
587
7
HOH
HOH
587
A
HOH
615
7
HOH
HOH
615
A
HOH
625
7
HOH
HOH
625
A
HOH
630
7
HOH
HOH
630
A
HOH
659
7
HOH
HOH
659
A
HOH
660
7
HOH
HOH
660
A
HOH
662
7
HOH
HOH
662
A
HOH
677
7
HOH
HOH
677
A
HOH
684
7
HOH
HOH
684
A
HOH
696
7
HOH
HOH
696
A
HOH
705
7
HOH
HOH
705
A
HOH
726
7
HOH
HOH
726
A
HOH
758
7
HOH
HOH
758
A
HOH
783
7
HOH
HOH
783
A
HOH
806
7
HOH
HOH
806
A
HOH
810
7
HOH
HOH
810
A
HOH
811
7
HOH
HOH
811
A
HOH
814
7
HOH
HOH
814
A
HOH
815
7
HOH
HOH
815
A
HOH
824
7
HOH
HOH
824
A
HOH
826
7
HOH
HOH
826
A
HOH
827
7
HOH
HOH
827
A
HOH
828
7
HOH
HOH
828
A
HOH
831
7
HOH
HOH
831
A
HOH
862
7
HOH
HOH
862
A
HOH
867
7
HOH
HOH
867
A
HOH
885
7
HOH
HOH
885
A
HOH
899
7
HOH
HOH
899
A
HOH
906
7
HOH
HOH
906
A
HOH
907
7
HOH
HOH
907
A
HOH
919
7
HOH
HOH
919
A
HOH
924
7
HOH
HOH
924
A
HOH
925
7
HOH
HOH
925
A
HOH
927
7
HOH
HOH
927
A
HOH
928
7
HOH
HOH
928
A
HOH
929
7
HOH
HOH
929
A
HOH
933
7
HOH
HOH
933
A
HOH
941
7
HOH
HOH
941
A
HOH
944
7
HOH
HOH
944
A
HOH
946
7
HOH
HOH
946
A
HOH
947
7
HOH
HOH
947
A
HOH
950
7
HOH
HOH
950
A
HOH
952
7
HOH
HOH
952
A
HOH
954
7
HOH
HOH
954
A
HOH
958
7
HOH
HOH
958
A
HOH
967
7
HOH
HOH
967
A
HOH
979
7
HOH
HOH
979
A
HOH
988
7
HOH
HOH
988
A
HOH
1008
7
HOH
HOH
1008
A
HOH
1010
7
HOH
HOH
1010
A
HOH
1015
7
HOH
HOH
1015
A
HOH
1025
7
HOH
HOH
1025
A
HOH
1028
7
HOH
HOH
1028
A
HOH
1064
7
HOH
HOH
1064
A
HOH
1074
7
HOH
HOH
1074
A
HOH
1080
7
HOH
HOH
1080
A
HOH
1086
7
HOH
HOH
1086
A
HOH
1099
7
HOH
HOH
1099
A
HOH
1103
7
HOH
HOH
1103
A
HOH
1105
7
HOH
HOH
1105
A
HOH
1121
7
HOH
HOH
1121
A
HOH
1132
7
HOH
HOH
1132
A
HOH
1162
7
HOH
HOH
1162
A
HOH
1219
7
HOH
HOH
1219
A
HOH
1220
7
HOH
HOH
1220
A
HOH
1221
7
HOH
HOH
1221
A
HOH
1222
7
HOH
HOH
1222
A
HOH
1224
7
HOH
HOH
1224
A
HOH
1225
7
HOH
HOH
1225
A
HOH
1226
7
HOH
HOH
1226
A
HOH
1227
7
HOH
HOH
1227
A
HOH
1228
7
HOH
HOH
1228
A
HOH
1229
7
HOH
HOH
1229
A
HOH
1230
7
HOH
HOH
1230
A
HOH
1231
7
HOH
HOH
1231
A
HOH
1232
7
HOH
HOH
1232
A
HOH
1233
7
HOH
HOH
1233
A
HOH
1234
7
HOH
HOH
1234
A
HOH
1235
7
HOH
HOH
1235
A
ILE
16
n
1
ILE
16
A
VAL
17
n
2
VAL
17
A
GLY
18
n
3
GLY
18
A
GLY
19
n
4
GLY
19
A
TYR
20
n
5
TYR
20
A
THR
21
n
6
THR
21
A
CYS
22
n
7
CYS
22
A
GLY
23
n
8
GLY
23
A
ALA
24
n
9
ALA
24
A
ASN
25
n
10
ASN
25
A
THR
26
n
11
THR
26
A
VAL
27
n
12
VAL
27
A
PRO
28
n
13
PRO
28
A
TYR
29
n
14
TYR
29
A
GLN
30
n
15
GLN
30
A
VAL
31
n
16
VAL
31
A
SER
32
n
17
SER
32
A
LEU
33
n
18
LEU
33
A
ASN
34
n
19
ASN
34
A
SER
37
n
20
SER
37
A
GLY
38
n
21
GLY
38
A
TYR
39
n
22
TYR
39
A
HIS
40
n
23
HIS
40
A
PHE
41
n
24
PHE
41
A
CYS
42
n
25
CYS
42
A
GLY
43
n
26
GLY
43
A
GLY
44
n
27
GLY
44
A
SER
45
n
28
SER
45
A
LEU
46
n
29
LEU
46
A
ILE
47
n
30
ILE
47
A
ASN
48
n
31
ASN
48
A
SER
49
n
32
SER
49
A
GLN
50
n
33
GLN
50
A
TRP
51
n
34
TRP
51
A
VAL
52
n
35
VAL
52
A
VAL
53
n
36
VAL
53
A
SER
54
n
37
SER
54
A
ALA
55
n
38
ALA
55
A
ALA
56
n
39
ALA
56
A
HIS
57
n
40
HIS
57
A
CYS
58
n
41
CYS
58
A
TYR
59
n
42
TYR
59
A
LYS
60
n
43
LYS
60
A
SER
61
n
44
SER
61
A
GLY
62
n
45
GLY
62
A
ILE
63
n
46
ILE
63
A
GLN
64
n
47
GLN
64
A
VAL
65
n
48
VAL
65
A
ARG
66
n
49
ARG
66
A
LEU
67
n
50
LEU
67
A
GLY
69
n
51
GLY
69
A
GLU
70
n
52
GLU
70
A
ASP
71
n
53
ASP
71
A
ASN
72
n
54
ASN
72
A
ILE
73
n
55
ILE
73
A
ASN
74
n
56
ASN
74
A
VAL
75
n
57
VAL
75
A
VAL
76
n
58
VAL
76
A
GLU
77
n
59
GLU
77
A
GLY
78
n
60
GLY
78
A
ASN
79
n
61
ASN
79
A
GLU
80
n
62
GLU
80
A
GLN
81
n
63
GLN
81
A
PHE
82
n
64
PHE
82
A
ILE
83
n
65
ILE
83
A
SER
84
n
66
SER
84
A
ALA
85
n
67
ALA
85
A
SER
86
n
68
SER
86
A
LYS
87
n
69
LYS
87
A
SER
88
n
70
SER
88
A
ILE
89
n
71
ILE
89
A
VAL
90
n
72
VAL
90
A
HIS
91
n
73
HIS
91
A
PRO
92
n
74
PRO
92
A
SER
93
n
75
SER
93
A
TYR
94
n
76
TYR
94
A
ASN
95
n
77
ASN
95
A
SER
96
n
78
SER
96
A
ASN
97
n
79
ASN
97
A
THR
98
n
80
THR
98
A
LEU
99
n
81
LEU
99
A
ASN
100
n
82
ASN
100
A
ASN
101
n
83
ASN
101
A
ASP
102
n
84
ASP
102
A
ILE
103
n
85
ILE
103
A
MET
104
n
86
MET
104
A
LEU
105
n
87
LEU
105
A
ILE
106
n
88
ILE
106
A
LYS
107
n
89
LYS
107
A
LEU
108
n
90
LEU
108
A
LYS
109
n
91
LYS
109
A
SER
110
n
92
SER
110
A
ALA
111
n
93
ALA
111
A
ALA
112
n
94
ALA
112
A
SER
113
n
95
SER
113
A
LEU
114
n
96
LEU
114
A
ASN
115
n
97
ASN
115
A
SER
116
n
98
SER
116
A
ARG
117
n
99
ARG
117
A
VAL
118
n
100
VAL
118
A
ALA
119
n
101
ALA
119
A
SER
120
n
102
SER
120
A
ILE
121
n
103
ILE
121
A
SER
122
n
104
SER
122
A
LEU
123
n
105
LEU
123
A
PRO
124
n
106
PRO
124
A
THR
125
n
107
THR
125
A
SER
127
n
108
SER
127
A
CYS
128
n
109
CYS
128
A
ALA
129
n
110
ALA
129
A
SER
130
n
111
SER
130
A
ALA
132
n
112
ALA
132
A
GLY
133
n
113
GLY
133
A
THR
134
n
114
THR
134
A
GLN
135
n
115
GLN
135
A
CYS
136
n
116
CYS
136
A
LEU
137
n
117
LEU
137
A
ILE
138
n
118
ILE
138
A
SER
139
n
119
SER
139
A
GLY
140
n
120
GLY
140
A
TRP
141
n
121
TRP
141
A
GLY
142
n
122
GLY
142
A
ASN
143
n
123
ASN
143
A
THR
144
n
124
THR
144
A
LYS
145
n
125
LYS
145
A
SER
146
n
126
SER
146
A
SER
147
n
127
SER
147
A
GLY
148
n
128
GLY
148
A
THR
149
n
129
THR
149
A
SER
150
n
130
SER
150
A
TYR
151
n
131
TYR
151
A
PRO
152
n
132
PRO
152
A
ASP
153
n
133
ASP
153
A
VAL
154
n
134
VAL
154
A
LEU
155
n
135
LEU
155
A
LYS
156
n
136
LYS
156
A
CYS
157
n
137
CYS
157
A
LEU
158
n
138
LEU
158
A
LYS
159
n
139
LYS
159
A
ALA
160
n
140
ALA
160
A
PRO
161
n
141
PRO
161
A
ILE
162
n
142
ILE
162
A
LEU
163
n
143
LEU
163
A
SER
164
n
144
SER
164
A
ASP
165
n
145
ASP
165
A
SER
166
n
146
SER
166
A
SER
167
n
147
SER
167
A
CYS
168
n
148
CYS
168
A
LYS
169
n
149
LYS
169
A
SER
170
n
150
SER
170
A
ALA
171
n
151
ALA
171
A
TYR
172
n
152
TYR
172
A
PRO
173
n
153
PRO
173
A
GLY
174
n
154
GLY
174
A
GLN
175
n
155
GLN
175
A
ILE
176
n
156
ILE
176
A
THR
177
n
157
THR
177
A
SER
178
n
158
SER
178
A
ASN
179
n
159
ASN
179
A
MET
180
n
160
MET
180
A
PHE
181
n
161
PHE
181
A
CYS
182
n
162
CYS
182
A
ALA
183
n
163
ALA
183
A
GLY
184
n
164
A
GLY
184
A
TYR
184
n
165
TYR
184
A
LEU
185
n
166
LEU
185
A
GLU
186
n
167
GLU
186
A
GLY
187
n
168
GLY
187
A
GLY
188
n
169
A
GLY
188
A
LYS
188
n
170
LYS
188
A
ASP
189
n
171
ASP
189
A
SER
190
n
172
SER
190
A
CYS
191
n
173
CYS
191
A
GLN
192
n
174
GLN
192
A
GLY
193
n
175
GLY
193
A
ASP
194
n
176
ASP
194
A
SER
195
n
177
SER
195
A
GLY
196
n
178
GLY
196
A
GLY
197
n
179
GLY
197
A
PRO
198
n
180
PRO
198
A
VAL
199
n
181
VAL
199
A
VAL
200
n
182
VAL
200
A
CYS
201
n
183
CYS
201
A
SER
202
n
184
SER
202
A
GLY
203
n
185
GLY
203
A
LYS
204
n
186
LYS
204
A
LEU
209
n
187
LEU
209
A
GLN
210
n
188
GLN
210
A
GLY
211
n
189
GLY
211
A
ILE
212
n
190
ILE
212
A
VAL
213
n
191
VAL
213
A
SER
214
n
192
SER
214
A
TRP
215
n
193
TRP
215
A
GLY
216
n
194
GLY
216
A
SER
217
n
195
SER
217
A
GLY
219
n
196
GLY
219
A
CYS
220
n
197
CYS
220
A
ALA
221
n
198
A
ALA
221
A
GLN
221
n
199
GLN
221
A
LYS
222
n
200
LYS
222
A
ASN
223
n
201
ASN
223
A
LYS
224
n
202
LYS
224
A
PRO
225
n
203
PRO
225
A
GLY
226
n
204
GLY
226
A
VAL
227
n
205
VAL
227
A
TYR
228
n
206
TYR
228
A
THR
229
n
207
THR
229
A
LYS
230
n
208
LYS
230
A
VAL
231
n
209
VAL
231
A
CYS
232
n
210
CYS
232
A
ASN
233
n
211
ASN
233
A
TYR
234
n
212
TYR
234
A
VAL
235
n
213
VAL
235
A
SER
236
n
214
SER
236
A
TRP
237
n
215
TRP
237
A
ILE
238
n
216
ILE
238
A
LYS
239
n
217
LYS
239
A
GLN
240
n
218
GLN
240
A
THR
241
n
219
THR
241
A
ILE
242
n
220
ILE
242
A
ALA
243
n
221
ALA
243
A
SER
244
n
222
SER
244
A
ASN
245
n
223
ASN
245
A
author_defined_assembly
1
monomeric
A
GLN
30
A
OE1
GLN
15
1_555
A
MG
263
C
MG
MG
1_555
A
SER
139
A
O
SER
119
1_555
89.6
A
GLN
30
A
OE1
GLN
15
1_555
A
MG
263
C
MG
MG
1_555
A
ASP
194
A
O
ASP
176
1_555
150.7
A
SER
139
A
O
SER
119
1_555
A
MG
263
C
MG
MG
1_555
A
ASP
194
A
O
ASP
176
1_555
114.1
A
GLN
30
A
OE1
GLN
15
1_555
A
MG
263
C
MG
MG
1_555
A
HOH
250
G
O
HOH
1_555
88.5
A
SER
139
A
O
SER
119
1_555
A
MG
263
C
MG
MG
1_555
A
HOH
250
G
O
HOH
1_555
117.7
A
ASP
194
A
O
ASP
176
1_555
A
MG
263
C
MG
MG
1_555
A
HOH
250
G
O
HOH
1_555
94.8
A
HIS
57
A
NE2
HIS
40
1_555
A
ZN
409
E
ZN
ZN
1_555
A
SER
195
A
OG
SER
177
1_555
109.6
A
HIS
57
A
NE2
HIS
40
1_555
A
ZN
409
E
ZN
ZN
1_555
A
BAK
246
F
N3
BAK
1_555
126.3
A
SER
195
A
OG
SER
177
1_555
A
ZN
409
E
ZN
ZN
1_555
A
BAK
246
F
N3
BAK
1_555
111.4
A
HIS
57
A
NE2
HIS
40
1_555
A
ZN
409
E
ZN
ZN
1_555
A
BAK
246
B
F
N3'
BAK
1_555
111.8
A
SER
195
A
OG
SER
177
1_555
A
ZN
409
E
ZN
ZN
1_555
A
BAK
246
B
F
N3'
BAK
1_555
122.7
A
BAK
246
F
N3
BAK
1_555
A
ZN
409
E
ZN
ZN
1_555
A
BAK
246
B
F
N3'
BAK
1_555
71.5
A
GLU
70
A
OE1
GLU
52
1_555
A
CA
247
B
CA
CA
1_555
A
ASN
72
A
O
ASN
54
1_555
89.2
A
GLU
70
A
OE1
GLU
52
1_555
A
CA
247
B
CA
CA
1_555
A
VAL
75
A
O
VAL
57
1_555
171.5
A
ASN
72
A
O
ASN
54
1_555
A
CA
247
B
CA
CA
1_555
A
VAL
75
A
O
VAL
57
1_555
93.7
A
GLU
70
A
OE1
GLU
52
1_555
A
CA
247
B
CA
CA
1_555
A
GLU
80
A
OE2
GLU
62
1_555
89.2
A
ASN
72
A
O
ASN
54
1_555
A
CA
247
B
CA
CA
1_555
A
GLU
80
A
OE2
GLU
62
1_555
163.3
A
VAL
75
A
O
VAL
57
1_555
A
CA
247
B
CA
CA
1_555
A
GLU
80
A
OE2
GLU
62
1_555
90.2
A
GLU
70
A
OE1
GLU
52
1_555
A
CA
247
B
CA
CA
1_555
A
HOH
271
G
O
HOH
1_555
82.1
A
ASN
72
A
O
ASN
54
1_555
A
CA
247
B
CA
CA
1_555
A
HOH
271
G
O
HOH
1_555
104.9
A
VAL
75
A
O
VAL
57
1_555
A
CA
247
B
CA
CA
1_555
A
HOH
271
G
O
HOH
1_555
89.4
A
GLU
80
A
OE2
GLU
62
1_555
A
CA
247
B
CA
CA
1_555
A
HOH
271
G
O
HOH
1_555
91.3
A
GLU
70
A
OE1
GLU
52
1_555
A
CA
247
B
CA
CA
1_555
A
HOH
309
G
O
HOH
1_555
83.9
A
ASN
72
A
O
ASN
54
1_555
A
CA
247
B
CA
CA
1_555
A
HOH
309
G
O
HOH
1_555
89.8
A
VAL
75
A
O
VAL
57
1_555
A
CA
247
B
CA
CA
1_555
A
HOH
309
G
O
HOH
1_555
104.1
A
GLU
80
A
OE2
GLU
62
1_555
A
CA
247
B
CA
CA
1_555
A
HOH
309
G
O
HOH
1_555
73.5
A
HOH
271
G
O
HOH
1_555
A
CA
247
B
CA
CA
1_555
A
HOH
309
G
O
HOH
1_555
159.4
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
TYR
20
A
O
TYR
5
A
N
CYS
157
A
N
CYS
137
A
O
ALA
160
A
O
ALA
140
A
N
CYS
136
A
N
CYS
116
A
N
SER
139
A
N
SER
119
A
O
PRO
198
A
O
PRO
180
A
N
CYS
201
A
N
CYS
183
A
O
LYS
204
A
O
LYS
186
A
O
TRP
215
A
O
TRP
193
A
N
VAL
227
A
N
VAL
205
A
N
TYR
228
A
N
TYR
206
A
O
PHE
181
A
O
PHE
161
A
O
LEU
33
A
O
LEU
18
A
N
PHE
41
A
N
PHE
24
A
O
GLY
44
A
O
GLY
27
A
N
VAL
31
A
N
VAL
16
A
N
ASN
34
A
N
ASN
19
A
O
GLN
64
A
O
GLN
47
A
N
LEU
67
A
N
LEU
50
A
O
GLN
81
A
O
GLN
63
A
N
ILE
89
A
N
ILE
71
A
O
LEU
105
A
O
LEU
87
A
O
ILE
106
A
O
ILE
88
A
N
VAL
52
A
N
VAL
35
1
A
HOH
979
G
HOH
1
A
A
HH
HZ3
TYR
LYS
39
60
1.34
1
A
A
O
H2
GLY
HOH
18
1235
1.50
1
A
A
O
H1
VAL
HOH
200
1025
1.51
1
A
A
O
H1
GLN
HOH
175
282
1.54
1
A
A
O
H1
GLY
HOH
216
379
1.54
1
A
A
O
H1
THR
HOH
26
659
1.60
1
A
A
OH
H1
TYR
HOH
29
280
1.60
1
A
ARG
66
0.141
SIDE CHAIN
1
-6.13
1.00
110.10
103.97
A
A
A
CG
CD1
NE1
TRP
TRP
TRP
51
51
51
N
1
7.99
0.90
109.00
116.99
A
A
A
CD1
NE1
CE2
TRP
TRP
TRP
51
51
51
N
1
-7.34
1.00
110.10
102.76
A
A
A
CG
CD1
NE1
TRP
TRP
TRP
141
141
141
N
1
9.20
0.90
109.00
118.20
A
A
A
CD1
NE1
CE2
TRP
TRP
TRP
141
141
141
N
1
7.80
1.10
130.40
138.20
A
A
A
NE1
CE2
CZ2
TRP
TRP
TRP
141
141
141
N
1
-6.21
1.00
107.30
101.09
A
A
A
NE1
CE2
CD2
TRP
TRP
TRP
141
141
141
N
1
-17.64
2.70
111.00
93.36
A
A
A
N
CA
C
VAL
VAL
VAL
199
199
199
N
1
-6.03
1.00
110.10
104.07
A
A
A
CG
CD1
NE1
TRP
TRP
TRP
215
215
215
N
1
7.59
0.90
109.00
116.59
A
A
A
CD1
NE1
CE2
TRP
TRP
TRP
215
215
215
N
1
-3.75
0.60
121.00
117.25
A
A
A
CB
CG
CD1
TYR
TYR
TYR
228
228
228
N
1
-6.69
1.00
110.10
103.41
A
A
A
CG
CD1
NE1
TRP
TRP
TRP
237
237
237
N
1
8.29
0.90
109.00
117.29
A
A
A
CD1
NE1
CE2
TRP
TRP
TRP
237
237
237
N
1
8.90
1.10
130.40
139.30
A
A
A
NE1
CE2
CZ2
TRP
TRP
TRP
237
237
237
N
1
-6.07
1.00
107.30
101.23
A
A
A
NE1
CE2
CD2
TRP
TRP
TRP
237
237
237
N
1
A
A
OG1
H2
THR
HOH
134
351
1.57
1_555
4_546
1
A
ASP
71
-137.92
-79.41
1
A
SER
147
-111.77
68.45
PARMALLH3X_KBZNG706.PRO
TOPALLH6X_KBZNG706.PRO
PARAM11_UCSF.WAT
BULK SOLVENT TERMS INCLUDED IN FOB FILE CREATED WITH STANDARD X-PLOR SCRIPT.
0.219
0.189
0.189
1.4
7.5
2749
27588
10.000
72.0
1
X-PLOR
2.000
DIFFERENCE FOURIER PLUS REFINEMENT
1.4
7.5
669
4056
70
0
3317
0.018
4.00
26.30
0.61
0.444
0.438
1.46
163
1373
8
10.00
32.80
1.330
35.93
1C2J
28909
1.000
0.099
1
8.1000
2.500
72.0
0.328
1.4
1.46
1.700
34.4
data collection
bioteX
(MSC)
data reduction
bioteX
(MSC)
model building
X-PLOR
model building
Quanta
model building
Insight II
refinement
X-PLOR
3.1
data scaling
bioteX
phasing
X-PLOR
RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
6
N
N
7
N
N
A
ALA
55
A
ALA
38
HELX_P
A
TYR
59
A
TYR
42
5
1
5
A
SER
164
A
SER
144
HELX_P
A
TYR
172
A
TYR
152
1
2
9
A
TYR
234
A
TYR
212
HELX_P
A
SER
244
A
SER
222
1
3
11
disulf
1.982
A
CYS
22
A
SG
CYS
7
1_555
A
CYS
157
A
SG
CYS
137
1_555
disulf
2.023
A
CYS
42
A
SG
CYS
25
1_555
A
CYS
58
A
SG
CYS
41
1_555
disulf
2.017
A
CYS
128
A
SG
CYS
109
1_555
A
CYS
232
A
SG
CYS
210
1_555
disulf
2.019
A
CYS
136
A
SG
CYS
116
1_555
A
CYS
201
A
SG
CYS
183
1_555
disulf
2.050
A
CYS
168
A
SG
CYS
148
1_555
A
CYS
182
A
SG
CYS
162
1_555
disulf
1.985
A
CYS
191
A
SG
CYS
173
1_555
A
CYS
220
A
SG
CYS
197
1_555
metalc
3.107
A
GLN
30
A
OE1
GLN
15
1_555
A
MG
263
C
MG
MG
1_555
metalc
2.395
A
HIS
57
A
NE2
HIS
40
1_555
A
ZN
409
E
ZN
ZN
1_555
metalc
2.372
A
GLU
70
A
OE1
GLU
52
1_555
A
CA
247
B
CA
CA
1_555
metalc
2.210
A
ASN
72
A
O
ASN
54
1_555
A
CA
247
B
CA
CA
1_555
metalc
2.147
A
VAL
75
A
O
VAL
57
1_555
A
CA
247
B
CA
CA
1_555
metalc
2.394
A
GLU
80
A
OE2
GLU
62
1_555
A
CA
247
B
CA
CA
1_555
metalc
2.663
A
SER
139
A
O
SER
119
1_555
A
MG
263
C
MG
MG
1_555
metalc
2.908
A
ASP
194
A
O
ASP
176
1_555
A
MG
263
C
MG
MG
1_555
metalc
2.270
A
SER
195
A
OG
SER
177
1_555
A
ZN
409
E
ZN
ZN
1_555
metalc
2.380
A
BAK
246
F
N3
BAK
1_555
A
ZN
409
E
ZN
ZN
1_555
metalc
2.361
B
A
BAK
246
F
N3'
BAK
1_555
A
ZN
409
E
ZN
ZN
1_555
metalc
2.313
A
CA
247
B
CA
CA
1_555
A
HOH
271
G
O
HOH
1_555
metalc
2.353
A
CA
247
B
CA
CA
1_555
A
HOH
309
G
O
HOH
1_555
metalc
3.039
A
HOH
250
G
O
HOH
1_555
A
MG
263
C
MG
MG
1_555
HYDROLASE/HYDROLASE INHIBITOR
ZN(II)-MEDIATED SERINE PROTEASE INHIBITORS, PH DEPENDENCE, ZN(II) AFFINITY STUCTURE-BASED DRUG DESIGN, SERINE PROTEASE/INHIBITOR, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
TRY1_BOVIN
UNP
1
P00760
21
243
1C2J
16
245
P00760
A
1
1
223
7
7
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
TYR
20
A
TYR
5
A
THR
21
A
THR
6
A
LYS
156
A
LYS
136
A
PRO
161
A
PRO
141
A
GLN
135
A
GLN
115
A
GLY
140
A
GLY
120
A
PRO
198
A
PRO
180
A
CYS
201
A
CYS
183
A
LYS
204
A
LYS
186
A
TRP
215
A
TRP
193
A
GLY
226
A
GLY
204
A
LYS
230
A
LYS
208
A
MET
180
A
MET
160
A
ALA
183
A
ALA
163
A
GLN
30
A
GLN
15
A
ASN
34
A
ASN
19
A
HIS
40
A
HIS
23
A
ASN
48
A
ASN
31
A
GLN
30
A
GLN
15
A
ASN
34
A
ASN
19
A
GLN
64
A
GLN
47
A
LEU
67
A
LEU
50
A
GLN
81
A
GLN
63
A
VAL
90
A
VAL
72
A
MET
104
A
MET
86
A
LEU
108
A
LEU
90
A
TRP
51
A
TRP
34
A
SER
54
A
SER
37
BINDING SITE FOR RESIDUE CA A 247
A
CA
247
Software
6
BINDING SITE FOR RESIDUE MG A 263
A
MG
263
Software
6
BINDING SITE FOR RESIDUE SO4 A 339
A
SO4
339
Software
6
BINDING SITE FOR RESIDUE ZN A 409
A
ZN
409
Software
3
BINDING SITE FOR RESIDUE BAK A 246
A
BAK
246
Software
18
A
GLU
70
A
GLU
52
6
1_555
A
ASN
72
A
ASN
54
6
1_555
A
VAL
75
A
VAL
57
6
1_555
A
GLU
80
A
GLU
62
6
1_555
A
HOH
271
G
HOH
6
1_555
A
HOH
309
G
HOH
6
1_555
A
GLN
30
A
GLN
15
6
1_555
A
SER
139
A
SER
119
6
1_555
A
GLY
140
A
GLY
120
6
1_555
A
ASP
194
A
ASP
176
6
1_555
A
GLY
197
A
GLY
179
6
1_555
A
HOH
250
G
HOH
6
1_555
A
LYS
107
A
LYS
89
6
2_655
A
THR
149
A
THR
129
6
4_546
A
HOH
338
G
HOH
6
1_555
A
HOH
436
G
HOH
6
2_655
A
HOH
463
G
HOH
6
2_655
A
HOH
1008
G
HOH
6
1_555
A
HIS
57
A
HIS
40
3
1_555
A
SER
195
A
SER
177
3
1_555
A
BAK
246
F
BAK
3
1_555
A
CYS
42
A
CYS
25
18
1_555
A
HIS
57
A
HIS
40
18
1_555
A
CYS
58
A
CYS
41
18
1_555
A
ASP
189
A
ASP
171
18
1_555
A
SER
190
A
SER
172
18
1_555
A
TRP
215
A
TRP
193
18
1_555
A
GLY
216
A
GLY
194
18
1_555
A
GLY
219
A
GLY
196
18
1_555
A
GLY
226
A
GLY
204
18
1_555
A
HOH
320
G
HOH
18
4_656
A
HOH
325
G
HOH
18
1_555
A
HOH
362
G
HOH
18
1_555
A
HOH
378
G
HOH
18
1_555
A
ZN
409
E
ZN
18
1_555
A
HOH
524
G
HOH
18
1_555
A
HOH
565
G
HOH
18
1_555
A
HOH
567
G
HOH
18
1_555
A
HOH
827
G
HOH
18
4_656
152
P 31 2 1