0.017525
0.000000
0.000000
0.000000
0.011161
0.000000
0.000000
0.000000
0.009878
0.00000
0.00000
0.00000
Mather, T.
Oganessyan, V.
Hof, P.
Bode, W.
Huber, R.
Foundling, S.
Esmon, C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
57.060
89.600
101.230
C21 H34 Cl N6 O3 1
453.986
D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide
PPACK
peptide-like
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
C4 H7 N O5
149.102
n
(3S)-3-hydroxy-L-aspartic acid
BETA-HYDROXYASPARTIC 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
N
1
N
N
N
2
R
C
N
3
N
C
N
4
N
O
N
5
N
C
Y
6
N
C
Y
7
N
C
Y
8
N
C
Y
9
N
C
Y
10
N
C
Y
11
N
C
N
12
N
N
N
13
S
C
N
14
N
C
N
15
N
O
N
16
N
C
N
17
N
C
N
18
N
C
N
19
N
N
N
20
S
C
N
21
S
C
N
22
N
O
N
23
N
C
N
24
N
C
N
25
N
C
N
26
N
N
N
27
N
C
N
28
N
N
N
29
N
N
N
30
N
C
N
31
N
CL
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
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
H
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
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
N
N
67
S
C
N
68
N
C
N
69
N
O
N
70
N
C
N
71
N
O
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
N
N
80
S
C
N
81
N
C
N
82
N
O
N
83
N
C
N
84
N
C
N
85
N
C
N
86
N
N
N
87
N
C
N
88
N
N
N
89
N
N
N
90
N
O
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
N
N
107
S
C
N
108
N
C
N
109
N
O
N
110
N
C
N
111
N
C
N
112
N
O
N
113
N
N
N
114
N
O
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
N
128
N
C
N
129
N
O
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
N
N
140
S
C
N
141
S
C
N
142
N
O
N
143
N
C
N
144
N
O
N
145
N
O
N
146
N
C
N
147
N
O
N
148
N
O
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
N
N
157
R
C
N
158
N
C
N
159
N
O
N
160
N
C
N
161
N
S
N
162
N
O
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
S
C
N
172
N
C
N
173
N
O
N
174
N
C
N
175
N
C
N
176
N
C
N
177
N
O
N
178
N
N
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
N
N
191
S
C
N
192
N
C
N
193
N
O
N
194
N
C
N
195
N
C
N
196
N
C
N
197
N
O
N
198
N
O
N
199
N
O
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
N
N
210
N
C
N
211
N
C
N
212
N
O
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
N
N
220
S
C
N
221
N
C
N
222
N
O
N
223
N
C
Y
224
N
C
Y
225
N
N
Y
226
N
C
Y
227
N
C
Y
228
N
N
N
229
N
O
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
O
N
241
N
H
N
242
N
H
N
243
N
N
N
244
S
C
N
245
N
C
N
246
N
O
N
247
S
C
N
248
N
C
N
249
N
C
N
250
N
C
N
251
N
O
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
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
N
N
266
S
C
N
267
N
C
N
268
N
O
N
269
N
C
N
270
N
C
N
271
N
C
N
272
N
C
N
273
N
O
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
C
N
293
N
C
N
294
N
C
N
295
N
N
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
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
C
N
318
N
S
N
319
N
C
N
320
N
O
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
N
N
333
S
C
N
334
N
C
N
335
N
O
N
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
Y
340
N
C
Y
341
N
C
Y
342
N
C
N
343
N
O
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
N
N
356
S
C
N
357
N
C
N
358
N
O
N
359
N
C
N
360
N
C
N
361
N
C
N
362
N
O
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
O
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
N
N
387
S
C
N
388
N
C
N
389
N
O
N
390
R
C
N
391
N
O
N
392
N
C
N
393
N
O
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
N
N
404
S
C
N
405
N
C
N
406
N
O
N
407
N
C
Y
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
N
Y
412
N
C
Y
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
N
417
N
O
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
N
N
431
S
C
N
432
N
C
N
433
N
O
N
434
N
C
Y
435
N
C
Y
436
N
C
Y
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
C
N
441
N
O
N
442
N
O
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
N
N
455
S
C
N
456
N
C
N
457
N
O
N
458
N
C
N
459
N
C
N
460
N
C
N
461
N
O
N
462
N
H
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
H
N
471
N
H
N
472
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
Y
12
N
doub
Y
13
N
sing
Y
14
N
sing
N
15
N
sing
Y
16
N
doub
N
17
N
sing
Y
18
N
doub
N
19
N
sing
Y
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
doub
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
sing
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
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
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
doub
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
sing
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
doub
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
doub
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
doub
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
sing
N
111
N
doub
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
doub
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
doub
N
133
N
sing
N
134
N
sing
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
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
doub
N
147
N
sing
N
148
N
sing
N
149
N
doub
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
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
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
doub
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
doub
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
doub
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
doub
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
Y
222
N
sing
Y
223
N
doub
Y
224
N
doub
N
225
N
sing
Y
226
N
sing
N
227
N
sing
Y
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
doub
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
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
doub
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
doub
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
doub
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
doub
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
Y
330
N
doub
Y
331
N
sing
Y
332
N
sing
N
333
N
sing
Y
334
N
doub
N
335
N
sing
Y
336
N
doub
N
337
N
sing
Y
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
sing
N
346
N
sing
N
347
N
sing
N
348
N
doub
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
doub
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
doub
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
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
doub
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
Y
399
N
doub
Y
400
N
sing
Y
401
N
sing
N
402
N
sing
Y
403
N
doub
Y
404
N
sing
Y
405
N
sing
N
406
N
sing
Y
407
N
sing
Y
408
N
doub
N
409
N
sing
Y
410
N
doub
N
411
N
sing
Y
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
doub
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
Y
427
N
doub
Y
428
N
sing
Y
429
N
sing
N
430
N
sing
Y
431
N
doub
N
432
N
sing
Y
433
N
doub
N
434
N
sing
Y
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
doub
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
UK
EMBO J.
EMJODG
0897
0261-4189
15
6822
6831
9003757
The 2.8 A crystal structure of Gla-domainless activated protein C.
1996
10.2210/pdb1aut/pdb
pdb_00001aut
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
285
1
IMAGE PLATE
1995-02-05
MARRESEARCH
GRAPHITE(002)
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU
GLA-DOMAIN REMOVED BY CHYMOTRYPSIN
28091.115
ACTIVATED PROTEIN C
3.4.21.69
1
nat
polymer
GLA-DOMAIN REMOVED BY CHYMOTRYPSIN
12730.634
ACTIVATED PROTEIN C
3.4.21.69
1
nat
polymer
MAI IS DEOXO-METHYLARGININE SYNTHETIC PEPTIDE
453.986
D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide
1
syn
non-polymer
18.015
water
146
nat
water
AUTOPROTHROMBIN IIA
AUTOPROTHROMBIN IIA
no
no
LIDGKMTRRGDSPWQVVLLDSKKKLACGAVLIHPSWVLTAAHCMDESKKLLVRLGEYDLRRWEKWELDLDIKEVFVHPNY
SKSTTDNDIALLHLAQPATLSQTIVPICLPDSGLAERELNQAGQETLVTGWGYHSSREKEAKRNRTFVLNFIKIPVVPHN
ECSEVMSNMVSENMLCAGILGDRQDACEGDSGGPMVASFHGTWFLVGLVSWGEGCGLLHNYGVYTKVSRYLDWIHGHIRD
KEAPQKSWAP
LIDGKMTRRGDSPWQVVLLDSKKKLACGAVLIHPSWVLTAAHCMDESKKLLVRLGEYDLRRWEKWELDLDIKEVFVHPNY
SKSTTDNDIALLHLAQPATLSQTIVPICLPDSGLAERELNQAGQETLVTGWGYHSSREKEAKRNRTFVLNFIKIPVVPHN
ECSEVMSNMVSENMLCAGILGDRQDACEGDSGGPMVASFHGTWFLVGLVSWGEGCGLLHNYGVYTKVSRYLDWIHGHIRD
KEAPQKSWAP
C
polypeptide(L)
no
yes
SKHVDGDQCLVLPLEHPCASLCCGHGTCI(BHD)GIGSFSCDCRSGWEGRFCQREVSFLNCSLDNGGCTHYCLEEVGWRR
CSCAPGYKLGDDLLQCHPAVKFPCGRPWKRMEKKRSHL
SKHVDGDQCLVLPLEHPCASLCCGHGTCIDGIGSFSCDCRSGWEGRFCQREVSFLNCSLDNGGCTHYCLEEVGWRRCSCA
PGYKLGDDLLQCHPAVKFPCGRPWKRMEKKRSHL
L
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
human
sample
9606
PLASMA
Homo sapiens
PLASMA
human
sample
9606
PLASMA
Homo sapiens
PLASMA
1
3.14
61.
4.7
0.1 M CITRATE, 20% ISOPROPANOL 2% PEG 20000 PH 4.7
chem_comp_atom
chem_comp_bond
database_2
entity
pdbx_entity_src_syn
struct_conn
struct_site
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Atomic model
Database references
Derived calculations
Non-polymer description
Structure summary
Version format compliance
Non-polymer description
Other
Data collection
Database references
Derived calculations
Source and taxonomy
Structure summary
Refinement description
1
0
1997-08-20
1
1
2008-03-24
1
2
2011-07-13
1
3
2012-06-20
1
4
2013-02-27
1
5
2024-03-13
1
6
2024-04-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_entity.details
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1996-06-08
REL
0G6
D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide
HOH
water
THE UNBOUND FORM OF THE INHIBITOR IS D-PHE-PRO-ARG-CHLOROMETHYLKETONE. UPON REACTION WITH PROTEIN IT FORMS TWO COVALENT BONDS: 1) A COVALENT BOND TO SER 195 FORMING A HEMIKETAL AR7 AND 2) A COVALENT BOND TO NE2 OF HIS 57
THE CHYMOTRYPSIN NUMBERING (RATHER THAN SEQUENTIAL) SYSTEM IS USED HERE, BASED ON THE TOPOLOGICAL ALIGNMENT WITH THE STRUCTURE OF CHYMOTRYPSIN (W.BODE ET AL., 1989, EMBO J.8, 3467-3475).
alanine truncated form of N-terminal EGF-like domain
Other
in silico model
Inhibitor
D-Phe-Pro-Arg-CH2Cl
Peptide-like
DPN
1
3
0G6
0G6
1
C
HOH
3
4
HOH
HOH
4
C
HOH
24
4
HOH
HOH
5
C
HOH
52
4
HOH
HOH
6
C
HOH
74
4
HOH
HOH
7
C
HOH
110
4
HOH
HOH
8
C
HOH
1
4
HOH
HOH
255
C
HOH
2
4
HOH
HOH
256
C
HOH
4
4
HOH
HOH
257
C
HOH
6
4
HOH
HOH
258
C
HOH
7
4
HOH
HOH
259
C
HOH
8
4
HOH
HOH
260
C
HOH
9
4
HOH
HOH
261
C
HOH
10
4
HOH
HOH
262
C
HOH
11
4
HOH
HOH
263
C
HOH
12
4
HOH
HOH
264
C
HOH
13
4
HOH
HOH
265
C
HOH
16
4
HOH
HOH
266
C
HOH
17
4
HOH
HOH
267
C
HOH
18
4
HOH
HOH
268
C
HOH
19
4
HOH
HOH
269
C
HOH
21
4
HOH
HOH
270
C
HOH
22
4
HOH
HOH
271
C
HOH
26
4
HOH
HOH
272
C
HOH
28
4
HOH
HOH
273
C
HOH
30
4
HOH
HOH
274
C
HOH
31
4
HOH
HOH
275
C
HOH
33
4
HOH
HOH
276
C
HOH
34
4
HOH
HOH
277
C
HOH
36
4
HOH
HOH
278
C
HOH
37
4
HOH
HOH
279
C
HOH
39
4
HOH
HOH
280
C
HOH
40
4
HOH
HOH
281
C
HOH
41
4
HOH
HOH
282
C
HOH
43
4
HOH
HOH
283
C
HOH
44
4
HOH
HOH
284
C
HOH
45
4
HOH
HOH
285
C
HOH
46
4
HOH
HOH
286
C
HOH
47
4
HOH
HOH
287
C
HOH
48
4
HOH
HOH
288
C
HOH
50
4
HOH
HOH
289
C
HOH
51
4
HOH
HOH
290
C
HOH
55
4
HOH
HOH
291
C
HOH
59
4
HOH
HOH
292
C
HOH
60
4
HOH
HOH
293
C
HOH
62
4
HOH
HOH
294
C
HOH
63
4
HOH
HOH
295
C
HOH
64
4
HOH
HOH
296
C
HOH
67
4
HOH
HOH
297
C
HOH
68
4
HOH
HOH
298
C
HOH
69
4
HOH
HOH
299
C
HOH
70
4
HOH
HOH
300
C
HOH
73
4
HOH
HOH
301
C
HOH
75
4
HOH
HOH
302
C
HOH
76
4
HOH
HOH
303
C
HOH
77
4
HOH
HOH
304
C
HOH
78
4
HOH
HOH
305
C
HOH
79
4
HOH
HOH
306
C
HOH
80
4
HOH
HOH
307
C
HOH
81
4
HOH
HOH
308
C
HOH
82
4
HOH
HOH
309
C
HOH
83
4
HOH
HOH
310
C
HOH
84
4
HOH
HOH
311
C
HOH
85
4
HOH
HOH
312
C
HOH
86
4
HOH
HOH
313
C
HOH
87
4
HOH
HOH
314
C
HOH
88
4
HOH
HOH
315
C
HOH
89
4
HOH
HOH
316
C
HOH
90
4
HOH
HOH
317
C
HOH
91
4
HOH
HOH
318
C
HOH
92
4
HOH
HOH
319
C
HOH
93
4
HOH
HOH
320
C
HOH
94
4
HOH
HOH
321
C
HOH
96
4
HOH
HOH
322
C
HOH
97
4
HOH
HOH
323
C
HOH
99
4
HOH
HOH
324
C
HOH
103
4
HOH
HOH
325
C
HOH
105
4
HOH
HOH
326
C
HOH
106
4
HOH
HOH
327
C
HOH
107
4
HOH
HOH
328
C
HOH
109
4
HOH
HOH
329
C
HOH
111
4
HOH
HOH
330
C
HOH
112
4
HOH
HOH
331
C
HOH
114
4
HOH
HOH
332
C
HOH
115
4
HOH
HOH
333
C
HOH
116
4
HOH
HOH
334
C
HOH
117
4
HOH
HOH
335
C
HOH
120
4
HOH
HOH
336
C
HOH
121
4
HOH
HOH
337
C
HOH
123
4
HOH
HOH
338
C
HOH
124
4
HOH
HOH
339
C
HOH
127
4
HOH
HOH
340
C
HOH
128
4
HOH
HOH
341
C
HOH
129
4
HOH
HOH
342
C
HOH
132
4
HOH
HOH
343
C
HOH
133
4
HOH
HOH
344
C
HOH
134
4
HOH
HOH
345
C
HOH
135
4
HOH
HOH
346
C
HOH
137
4
HOH
HOH
347
C
HOH
138
4
HOH
HOH
348
C
HOH
139
4
HOH
HOH
349
C
HOH
141
4
HOH
HOH
350
C
HOH
143
4
HOH
HOH
351
C
HOH
144
4
HOH
HOH
352
C
HOH
146
4
HOH
HOH
353
C
HOH
5
4
HOH
HOH
156
L
HOH
14
4
HOH
HOH
157
L
HOH
15
4
HOH
HOH
158
L
HOH
20
4
HOH
HOH
159
L
HOH
23
4
HOH
HOH
160
L
HOH
25
4
HOH
HOH
161
L
HOH
27
4
HOH
HOH
162
L
HOH
29
4
HOH
HOH
163
L
HOH
32
4
HOH
HOH
164
L
HOH
35
4
HOH
HOH
165
L
HOH
38
4
HOH
HOH
166
L
HOH
42
4
HOH
HOH
167
L
HOH
49
4
HOH
HOH
168
L
HOH
53
4
HOH
HOH
169
L
HOH
54
4
HOH
HOH
170
L
HOH
56
4
HOH
HOH
171
L
HOH
57
4
HOH
HOH
172
L
HOH
58
4
HOH
HOH
173
L
HOH
61
4
HOH
HOH
174
L
HOH
65
4
HOH
HOH
175
L
HOH
66
4
HOH
HOH
176
L
HOH
71
4
HOH
HOH
177
L
HOH
72
4
HOH
HOH
178
L
HOH
95
4
HOH
HOH
179
L
HOH
98
4
HOH
HOH
180
L
HOH
100
4
HOH
HOH
181
L
HOH
101
4
HOH
HOH
182
L
HOH
102
4
HOH
HOH
183
L
HOH
104
4
HOH
HOH
184
L
HOH
108
4
HOH
HOH
185
L
HOH
113
4
HOH
HOH
186
L
HOH
118
4
HOH
HOH
187
L
HOH
119
4
HOH
HOH
188
L
HOH
122
4
HOH
HOH
189
L
HOH
125
4
HOH
HOH
190
L
HOH
126
4
HOH
HOH
191
L
HOH
130
4
HOH
HOH
192
L
HOH
131
4
HOH
HOH
193
L
HOH
136
4
HOH
HOH
194
L
HOH
140
4
HOH
HOH
195
L
HOH
142
4
HOH
HOH
196
L
HOH
145
4
HOH
HOH
197
L
LEU
16
n
1
LEU
16
C
ILE
17
n
2
ILE
17
C
ASP
18
n
3
ASP
18
C
GLY
19
n
4
GLY
19
C
LYS
20
n
5
LYS
20
C
MET
21
n
6
MET
21
C
THR
22
n
7
THR
22
C
ARG
23
n
8
ARG
23
C
ARG
24
n
9
ARG
24
C
GLY
25
n
10
GLY
25
C
ASP
26
n
11
ASP
26
C
SER
27
n
12
SER
27
C
PRO
28
n
13
PRO
28
C
TRP
29
n
14
TRP
29
C
GLN
30
n
15
GLN
30
C
VAL
31
n
16
VAL
31
C
VAL
32
n
17
VAL
32
C
LEU
33
n
18
LEU
33
C
LEU
34
n
19
LEU
34
C
ASP
35
n
20
ASP
35
C
SER
36
n
21
SER
36
C
LYS
37
n
22
LYS
37
C
LYS
38
n
23
LYS
38
C
LYS
39
n
24
LYS
39
C
LEU
40
n
25
LEU
40
C
ALA
41
n
26
ALA
41
C
CYS
42
n
27
CYS
42
C
GLY
43
n
28
GLY
43
C
ALA
44
n
29
ALA
44
C
VAL
45
n
30
VAL
45
C
LEU
46
n
31
LEU
46
C
ILE
47
n
32
ILE
47
C
HIS
48
n
33
HIS
48
C
PRO
49
n
34
PRO
49
C
SER
50
n
35
SER
50
C
TRP
51
n
36
TRP
51
C
VAL
52
n
37
VAL
52
C
LEU
53
n
38
LEU
53
C
THR
54
n
39
THR
54
C
ALA
55
n
40
ALA
55
C
ALA
56
n
41
ALA
56
C
HIS
57
n
42
HIS
57
C
CYS
58
n
43
CYS
58
C
MET
59
n
44
MET
59
C
ASP
60
n
45
ASP
60
C
GLU
60
n
46
A
GLU
60
C
SER
61
n
47
SER
61
C
LYS
62
n
48
LYS
62
C
LYS
63
n
49
LYS
63
C
LEU
64
n
50
LEU
64
C
LEU
65
n
51
LEU
65
C
VAL
66
n
52
VAL
66
C
ARG
67
n
53
ARG
67
C
LEU
68
n
54
LEU
68
C
GLY
69
n
55
GLY
69
C
GLU
70
n
56
GLU
70
C
TYR
71
n
57
TYR
71
C
ASP
72
n
58
ASP
72
C
LEU
73
n
59
LEU
73
C
ARG
74
n
60
ARG
74
C
ARG
75
n
61
ARG
75
C
TRP
76
n
62
TRP
76
C
GLU
77
n
63
GLU
77
C
LYS
78
n
64
LYS
78
C
TRP
79
n
65
TRP
79
C
GLU
80
n
66
GLU
80
C
LEU
81
n
67
LEU
81
C
ASP
82
n
68
ASP
82
C
LEU
83
n
69
LEU
83
C
ASP
84
n
70
ASP
84
C
ILE
85
n
71
ILE
85
C
LYS
86
n
72
LYS
86
C
GLU
87
n
73
GLU
87
C
VAL
88
n
74
VAL
88
C
PHE
89
n
75
PHE
89
C
VAL
90
n
76
VAL
90
C
HIS
91
n
77
HIS
91
C
PRO
92
n
78
PRO
92
C
ASN
93
n
79
ASN
93
C
TYR
94
n
80
TYR
94
C
SER
95
n
81
SER
95
C
LYS
96
n
82
LYS
96
C
SER
97
n
83
SER
97
C
THR
98
n
84
THR
98
C
THR
99
n
85
THR
99
C
ASP
100
n
86
ASP
100
C
ASN
101
n
87
ASN
101
C
ASP
102
n
88
ASP
102
C
ILE
103
n
89
ILE
103
C
ALA
104
n
90
ALA
104
C
LEU
105
n
91
LEU
105
C
LEU
106
n
92
LEU
106
C
HIS
107
n
93
HIS
107
C
LEU
108
n
94
LEU
108
C
ALA
109
n
95
ALA
109
C
GLN
110
n
96
GLN
110
C
PRO
111
n
97
PRO
111
C
ALA
112
n
98
ALA
112
C
THR
113
n
99
THR
113
C
LEU
114
n
100
LEU
114
C
SER
115
n
101
SER
115
C
GLN
116
n
102
GLN
116
C
THR
117
n
103
THR
117
C
ILE
118
n
104
ILE
118
C
VAL
119
n
105
VAL
119
C
PRO
120
n
106
PRO
120
C
ILE
121
n
107
ILE
121
C
CYS
122
n
108
CYS
122
C
LEU
123
n
109
LEU
123
C
PRO
124
n
110
PRO
124
C
ASP
125
n
111
ASP
125
C
SER
126
n
112
SER
126
C
GLY
127
n
113
GLY
127
C
LEU
128
n
114
LEU
128
C
ALA
128
n
115
A
ALA
128
C
GLU
128
n
116
B
GLU
128
C
ARG
128
n
117
C
ARG
128
C
GLU
129
n
118
GLU
129
C
LEU
129
n
119
A
LEU
129
C
ASN
130
n
120
ASN
130
C
GLN
131
n
121
GLN
131
C
ALA
132
n
122
ALA
132
C
GLY
133
n
123
GLY
133
C
GLN
134
n
124
GLN
134
C
GLU
135
n
125
GLU
135
C
THR
136
n
126
THR
136
C
LEU
137
n
127
LEU
137
C
VAL
138
n
128
VAL
138
C
THR
139
n
129
THR
139
C
GLY
140
n
130
GLY
140
C
TRP
141
n
131
TRP
141
C
GLY
142
n
132
GLY
142
C
TYR
143
n
133
TYR
143
C
HIS
144
n
134
HIS
144
C
SER
145
n
135
SER
145
C
SER
146
n
136
SER
146
C
ARG
147
n
137
ARG
147
C
GLU
148
n
138
GLU
148
C
LYS
149
n
139
LYS
149
C
GLU
149
n
140
A
GLU
149
C
ALA
149
n
141
B
ALA
149
C
LYS
149
n
142
C
LYS
149
C
ARG
149
n
143
D
ARG
149
C
ASN
150
n
144
ASN
150
C
ARG
151
n
145
ARG
151
C
THR
152
n
146
THR
152
C
PHE
153
n
147
PHE
153
C
VAL
154
n
148
VAL
154
C
LEU
155
n
149
LEU
155
C
ASN
156
n
150
ASN
156
C
PHE
157
n
151
PHE
157
C
ILE
158
n
152
ILE
158
C
LYS
159
n
153
LYS
159
C
ILE
160
n
154
ILE
160
C
PRO
161
n
155
PRO
161
C
VAL
162
n
156
VAL
162
C
VAL
163
n
157
VAL
163
C
PRO
164
n
158
PRO
164
C
HIS
165
n
159
HIS
165
C
ASN
166
n
160
ASN
166
C
GLU
167
n
161
GLU
167
C
CYS
168
n
162
CYS
168
C
SER
169
n
163
SER
169
C
GLU
170
n
164
GLU
170
C
VAL
171
n
165
VAL
171
C
MET
172
n
166
MET
172
C
SER
173
n
167
SER
173
C
ASN
174
n
168
ASN
174
C
MET
175
n
169
MET
175
C
VAL
176
n
170
VAL
176
C
SER
177
n
171
SER
177
C
GLU
178
n
172
GLU
178
C
ASN
179
n
173
ASN
179
C
MET
180
n
174
MET
180
C
LEU
181
n
175
LEU
181
C
CYS
182
n
176
CYS
182
C
ALA
183
n
177
ALA
183
C
GLY
184
n
178
GLY
184
C
ILE
184
n
179
A
ILE
184
C
LEU
185
n
180
LEU
185
C
GLY
186
n
181
GLY
186
C
ASP
186
n
182
A
ASP
186
C
ARG
187
n
183
ARG
187
C
GLN
188
n
184
GLN
188
C
ASP
189
n
185
ASP
189
C
ALA
190
n
186
ALA
190
C
CYS
191
n
187
CYS
191
C
GLU
192
n
188
GLU
192
C
GLY
193
n
189
GLY
193
C
ASP
194
n
190
ASP
194
C
SER
195
n
191
SER
195
C
GLY
196
n
192
GLY
196
C
GLY
197
n
193
GLY
197
C
PRO
198
n
194
PRO
198
C
MET
199
n
195
MET
199
C
VAL
200
n
196
VAL
200
C
ALA
201
n
197
ALA
201
C
SER
202
n
198
SER
202
C
PHE
203
n
199
PHE
203
C
HIS
204
n
200
HIS
204
C
GLY
205
n
201
GLY
205
C
THR
206
n
202
THR
206
C
TRP
207
n
203
TRP
207
C
PHE
208
n
204
PHE
208
C
LEU
209
n
205
LEU
209
C
VAL
210
n
206
VAL
210
C
GLY
211
n
207
GLY
211
C
LEU
212
n
208
LEU
212
C
VAL
213
n
209
VAL
213
C
SER
214
n
210
SER
214
C
TRP
215
n
211
TRP
215
C
GLY
216
n
212
GLY
216
C
GLU
217
n
213
GLU
217
C
GLY
219
n
214
GLY
219
C
CYS
220
n
215
CYS
220
C
GLY
221
n
216
GLY
221
C
LEU
221
n
217
A
LEU
221
C
LEU
222
n
218
LEU
222
C
HIS
223
n
219
HIS
223
C
ASN
224
n
220
ASN
224
C
TYR
225
n
221
TYR
225
C
GLY
226
n
222
GLY
226
C
VAL
227
n
223
VAL
227
C
TYR
228
n
224
TYR
228
C
THR
229
n
225
THR
229
C
LYS
230
n
226
LYS
230
C
VAL
231
n
227
VAL
231
C
SER
232
n
228
SER
232
C
ARG
233
n
229
ARG
233
C
TYR
234
n
230
TYR
234
C
LEU
235
n
231
LEU
235
C
ASP
236
n
232
ASP
236
C
TRP
237
n
233
TRP
237
C
ILE
238
n
234
ILE
238
C
HIS
239
n
235
HIS
239
C
GLY
240
n
236
GLY
240
C
HIS
241
n
237
HIS
241
C
ILE
242
n
238
ILE
242
C
ARG
243
n
239
ARG
243
C
ASP
244
n
240
ASP
244
C
n
241
245
C
n
242
246
C
n
243
247
C
n
244
248
C
n
245
249
C
n
246
250
C
n
247
251
C
n
248
252
C
n
249
253
C
n
250
254
C
n
1
42
L
n
2
43
L
n
3
44
L
n
4
45
L
n
5
46
L
n
6
47
L
n
7
48
L
GLN
49
n
8
GLN
49
L
CYS
50
n
9
CYS
50
L
LEU
51
n
10
LEU
51
L
VAL
52
n
11
VAL
52
L
LEU
53
n
12
LEU
53
L
PRO
54
n
13
PRO
54
L
LEU
55
n
14
LEU
55
L
GLU
56
n
15
GLU
56
L
HIS
57
n
16
HIS
57
L
PRO
58
n
17
PRO
58
L
CYS
59
n
18
CYS
59
L
ALA
60
n
19
ALA
60
L
SER
61
n
20
SER
61
L
LEU
62
n
21
LEU
62
L
CYS
63
n
22
CYS
63
L
CYS
64
n
23
CYS
64
L
GLY
65
n
24
GLY
65
L
HIS
66
n
25
HIS
66
L
GLY
67
n
26
GLY
67
L
THR
68
n
27
THR
68
L
CYS
69
n
28
CYS
69
L
ILE
70
n
29
ILE
70
L
BHD
71
n
30
BHD
71
L
GLY
72
n
31
GLY
72
L
ILE
73
n
32
ILE
73
L
GLY
74
n
33
GLY
74
L
SER
75
n
34
SER
75
L
PHE
76
n
35
PHE
76
L
SER
77
n
36
SER
77
L
CYS
78
n
37
CYS
78
L
ASP
79
n
38
ASP
79
L
CYS
80
n
39
CYS
80
L
ARG
81
n
40
ARG
81
L
SER
82
n
41
SER
82
L
GLY
83
n
42
GLY
83
L
TRP
84
n
43
TRP
84
L
GLU
85
n
44
GLU
85
L
GLY
86
n
45
GLY
86
L
ARG
87
n
46
ARG
87
L
PHE
88
n
47
PHE
88
L
CYS
89
n
48
CYS
89
L
GLN
90
n
49
GLN
90
L
ARG
91
n
50
ARG
91
L
GLU
92
n
51
GLU
92
L
VAL
93
n
52
VAL
93
L
SER
94
n
53
SER
94
L
PHE
95
n
54
PHE
95
L
LEU
96
n
55
LEU
96
L
ASN
97
n
56
ASN
97
L
CYS
98
n
57
CYS
98
L
SER
99
n
58
SER
99
L
LEU
100
n
59
LEU
100
L
ASP
101
n
60
ASP
101
L
ASN
102
n
61
ASN
102
L
GLY
103
n
62
GLY
103
L
GLY
104
n
63
GLY
104
L
CYS
105
n
64
CYS
105
L
THR
106
n
65
THR
106
L
HIS
107
n
66
HIS
107
L
TYR
108
n
67
TYR
108
L
CYS
109
n
68
CYS
109
L
LEU
110
n
69
LEU
110
L
GLU
111
n
70
GLU
111
L
GLU
112
n
71
GLU
112
L
VAL
113
n
72
VAL
113
L
GLY
114
n
73
GLY
114
L
TRP
115
n
74
TRP
115
L
ARG
116
n
75
ARG
116
L
ARG
117
n
76
ARG
117
L
CYS
118
n
77
CYS
118
L
SER
119
n
78
SER
119
L
CYS
120
n
79
CYS
120
L
ALA
121
n
80
ALA
121
L
PRO
122
n
81
PRO
122
L
GLY
123
n
82
GLY
123
L
TYR
124
n
83
TYR
124
L
LYS
125
n
84
LYS
125
L
LEU
126
n
85
LEU
126
L
GLY
127
n
86
GLY
127
L
ASP
128
n
87
ASP
128
L
ASP
129
n
88
ASP
129
L
LEU
130
n
89
LEU
130
L
LEU
131
n
90
LEU
131
L
GLN
132
n
91
GLN
132
L
CYS
133
n
92
CYS
133
L
HIS
134
n
93
HIS
134
L
PRO
135
n
94
PRO
135
L
ALA
136
n
95
ALA
136
L
VAL
137
n
96
VAL
137
L
LYS
138
n
97
LYS
138
L
PHE
139
n
98
PHE
139
L
PRO
140
n
99
PRO
140
L
CYS
141
n
100
CYS
141
L
GLY
142
n
101
GLY
142
L
ARG
143
n
102
ARG
143
L
PRO
144
n
103
PRO
144
L
TRP
145
n
104
TRP
145
L
LYS
146
n
105
LYS
146
L
n
106
147
L
n
107
148
L
n
108
149
L
n
109
150
L
n
110
151
L
n
111
152
L
n
112
153
L
n
113
154
L
n
114
155
L
author_defined_assembly
2
dimeric
L
BHD
71
(3S)-3-HYDROXY-L-ASPARTIC ACID
B
BHD
30
ASP
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
C
O
LEU
81
A
O
LEU
67
C
N
LEU
68
A
N
LEU
54
C
O
LEU
65
A
O
LEU
51
C
N
LEU
34
A
N
LEU
19
C
O
VAL
31
A
O
VAL
16
C
N
ALA
44
A
N
ALA
29
C
O
VAL
45
A
O
VAL
30
C
N
LEU
53
A
N
LEU
38
C
O
VAL
52
A
O
VAL
37
C
N
LEU
106
A
N
LEU
92
C
O
LEU
105
A
O
LEU
91
C
N
PHE
89
A
N
PHE
75
C
O
THR
136
A
O
THR
126
C
N
ILE
160
A
N
ILE
154
C
O
LEU
181
A
O
LEU
175
C
N
TYR
228
A
N
TYR
224
C
O
VAL
227
A
O
VAL
223
C
N
TRP
215
A
N
TRP
211
C
O
THR
206
A
O
THR
202
C
N
PHE
203
A
N
PHE
199
L
O
THR
68
B
O
THR
27
L
N
ASP
79
B
N
ASP
38
L
O
TYR
108
B
O
TYR
67
L
N
SER
119
B
N
SER
78
L
O
LYS
125
B
O
LYS
84
L
N
HIS
134
B
N
HIS
93
1
C
CB
LYS
37
A
CB
LYS
22
0
Y
1
C
CG
LYS
37
A
CG
LYS
22
0
Y
1
C
CD
LYS
37
A
CD
LYS
22
0
Y
1
C
CE
LYS
37
A
CE
LYS
22
0
Y
1
C
NZ
LYS
37
A
NZ
LYS
22
0
Y
1
C
N
LYS
63
A
N
LYS
49
0
Y
1
C
CA
LYS
63
A
CA
LYS
49
0
Y
1
C
CB
LYS
63
A
CB
LYS
49
0
Y
1
C
CG
LYS
63
A
CG
LYS
49
0
Y
1
C
CD
LYS
63
A
CD
LYS
49
0
Y
1
C
CE
LYS
63
A
CE
LYS
49
0
Y
1
C
NZ
LYS
63
A
NZ
LYS
49
0
Y
1
C
CG
ARG
75
A
CG
ARG
61
0
Y
1
C
CD
ARG
75
A
CD
ARG
61
0
Y
1
C
NE
ARG
75
A
NE
ARG
61
0
Y
1
C
CZ
ARG
75
A
CZ
ARG
61
0
Y
1
C
NH1
ARG
75
A
NH1
ARG
61
0
Y
1
C
NH2
ARG
75
A
NH2
ARG
61
0
Y
1
C
CD
LYS
96
A
CD
LYS
82
0
Y
1
C
CE
LYS
96
A
CE
LYS
82
0
Y
1
C
NZ
LYS
96
A
NZ
LYS
82
0
Y
1
C
C
GLU
148
A
C
GLU
138
0
Y
1
C
O
GLU
148
A
O
GLU
138
0
Y
1
C
CB
GLU
148
A
CB
GLU
138
0
Y
1
C
CG
GLU
148
A
CG
GLU
138
0
Y
1
C
CD
GLU
148
A
CD
GLU
138
0
Y
1
C
OE1
GLU
148
A
OE1
GLU
138
0
Y
1
C
OE2
GLU
148
A
OE2
GLU
138
0
Y
1
C
CG
MET
175
A
CG
MET
169
0
Y
1
C
SD
MET
175
A
SD
MET
169
0
Y
1
C
CE
MET
175
A
CE
MET
169
0
Y
1
C
CB
ARG
243
A
CB
ARG
239
0
Y
1
C
CG
ARG
243
A
CG
ARG
239
0
Y
1
C
CD
ARG
243
A
CD
ARG
239
0
Y
1
C
NE
ARG
243
A
NE
ARG
239
0
Y
1
C
CZ
ARG
243
A
CZ
ARG
239
0
Y
1
C
NH1
ARG
243
A
NH1
ARG
239
0
Y
1
C
NH2
ARG
243
A
NH2
ARG
239
0
Y
1
C
O
ASP
244
A
O
ASP
240
1
Y
1
L
CB
ILE
70
B
CB
ILE
29
0
Y
1
L
CG1
ILE
70
B
CG1
ILE
29
0
Y
1
L
CG2
ILE
70
B
CG2
ILE
29
0
Y
1
L
CD1
ILE
70
B
CD1
ILE
29
0
Y
1
L
OB
BHD
71
B
OB
BHD
30
1
Y
1
L
CB
PHE
76
B
CB
PHE
35
0
Y
1
L
CG
PHE
76
B
CG
PHE
35
0
Y
1
L
CD1
PHE
76
B
CD1
PHE
35
0
Y
1
L
CD2
PHE
76
B
CD2
PHE
35
0
Y
1
L
CE1
PHE
76
B
CE1
PHE
35
0
Y
1
L
CE2
PHE
76
B
CE2
PHE
35
0
Y
1
L
CZ
PHE
76
B
CZ
PHE
35
0
Y
1
L
CB
ARG
91
B
CB
ARG
50
0
Y
1
L
CG
ARG
91
B
CG
ARG
50
0
Y
1
L
CD
ARG
91
B
CD
ARG
50
0
Y
1
L
NE
ARG
91
B
NE
ARG
50
0
Y
1
L
CZ
ARG
91
B
CZ
ARG
50
0
Y
1
L
NH1
ARG
91
B
NH1
ARG
50
0
Y
1
L
NH2
ARG
91
B
NH2
ARG
50
0
Y
1
L
O
LYS
146
B
O
LYS
105
1
Y
1
C
ASP
60
A
ASP
45
0
Y
A
1
C
GLU
60
A
GLU
46
0
Y
1
C
SER
61
A
SER
47
0
Y
1
C
LYS
62
A
LYS
48
0
Y
1
C
LYS
149
A
LYS
139
0
Y
A
1
C
GLU
149
A
GLU
140
0
Y
B
1
C
ALA
149
A
ALA
141
0
Y
C
1
C
LYS
149
A
LYS
142
0
Y
D
1
C
ARG
149
A
ARG
143
0
Y
1
C
ASN
150
A
ASN
144
0
Y
1
C
ARG
151
A
ARG
145
0
Y
1
C
LYS
245
A
LYS
241
1
Y
1
C
GLU
246
A
GLU
242
1
Y
1
C
ALA
247
A
ALA
243
1
Y
1
C
PRO
248
A
PRO
244
1
Y
1
C
GLN
249
A
GLN
245
1
Y
1
C
LYS
250
A
LYS
246
1
Y
1
C
SER
251
A
SER
247
1
Y
1
C
TRP
252
A
TRP
248
1
Y
1
C
ALA
253
A
ALA
249
1
Y
1
C
PRO
254
A
PRO
250
1
Y
1
L
SER
42
B
SER
1
1
Y
1
L
LYS
43
B
LYS
2
1
Y
1
L
HIS
44
B
HIS
3
1
Y
1
L
VAL
45
B
VAL
4
1
Y
1
L
ASP
46
B
ASP
5
1
Y
1
L
GLY
47
B
GLY
6
1
Y
1
L
ASP
48
B
ASP
7
1
Y
1
L
BHD
71
B
BHD
30
0
Y
1
L
GLY
72
B
GLY
31
0
Y
1
L
ILE
73
B
ILE
32
0
Y
1
L
GLY
74
B
GLY
33
0
Y
1
L
SER
75
B
SER
34
0
Y
1
L
ARG
147
B
ARG
106
1
Y
1
L
MET
148
B
MET
107
1
Y
1
L
GLU
149
B
GLU
108
1
Y
1
L
LYS
150
B
LYS
109
1
Y
1
L
LYS
151
B
LYS
110
1
Y
1
L
ARG
152
B
ARG
111
1
Y
1
L
SER
153
B
SER
112
1
Y
1
L
HIS
154
B
HIS
113
1
Y
1
L
LEU
155
B
LEU
114
1
Y
1
C
C
OD2
O
ASP
HOH
125
300
1.61
1
C
C
OG
C3
SER
0G6
195
1
1.97
1
C
C
CE
CD
MET
ARG
21
151
2.00
1
C
C
OE1
O
GLN
HOH
131
323
2.12
1
C
C
OD1
O
ASP
HOH
125
263
2.17
1
C
C
HZ2
O
LYS
MET
159
172
1.59
1_555
4_556
1
C
L
OE2
CB
GLU
SER
148
77
2.18
1_555
4_456
1
C
TYR
71
-134.91
-53.54
1
C
GLU
129
-122.55
-69.25
1
C
ASN
150
-178.20
44.87
1
C
THR
152
-141.66
-49.34
1
C
PHE
153
-103.29
60.84
1
C
CYS
191
-167.02
-163.55
1
L
PRO
54
-72.68
32.59
1
L
CYS
64
53.97
13.15
1
L
HIS
107
-128.33
-87.12
1
L
LEU
131
-130.43
-40.02
26.7
THE FOLLOWING SEGMENTS ARE DISORDERED AND ARE MODELED
STEREOCHEMICALLY TO PRESERVE CHAIN CONTINUITY:
C 60 - C 62, C 148 - C 151, L 70 - L 77.
HIS L 107 IS IN A TIGHT TURN AND HAS TORSION ANGLES OUTSIDE
THE EXPECTED RAMACHANDRAN REGIONS. THE STRAIN IS
STABILIZED BY A HYDROGEN BOND TO ASN L 102.
RESIDUE BHD L 71 HAS BEEN SHOWN TO BE BETA-HYDROXYLATED
ALTHOUGH IT IS IN A DISORDERED SEGMENT OF THIS STRUCTURE.
THE HYDROXYL GROUP IS NOT VISIBLE.
0.184
2.8
8.0
11715
1
2.0
MOLECULAR REPLACEMENT
FACTOR XA POLY-ALA
2.8
8.0
146
2811
30
0
2635
0.012
0.020
2.072
0.04
0.05
1.5
2.0
2.0
2.5
0.01
0.1
0.2
0.2
0.2
10.0
15.0
45.0
2.8
8.0
1AUT
12294
3.0
0.126
1
2.
92.4
2.8
2.9
1
85.5
data reduction
DENZO
model building
MAIN
95
refinement
PROLSQ
phasing
MAIN
V. 95
Human activated protein C
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
C
ALA
56
A
ALA
41
HELX_P
C
CYS
58
A
CYS
43
5
1
3
C
SER
126
A
SER
112
HELX_P
C
ARG
128
A
ARG
117
1
2
6
C
C
HIS
165
A
HIS
159
HELX_P
C
VAL
171
A
VAL
165
1
3
7
C
VAL
231
A
VAL
227
HELX_P
C
ARG
233
A
ARG
229
5
4
3
C
LEU
235
A
LEU
231
HELX_P
C
ILE
242
A
ILE
238
1
5
8
L
ASP
101
B
ASP
60
HELX_P
L
GLY
104
B
GLY
63
5
6
4
disulf
2.022
C
CYS
42
A
SG
CYS
27
1_555
C
CYS
58
A
SG
CYS
43
1_555
disulf
2.029
C
CYS
122
A
SG
CYS
108
1_555
L
CYS
141
B
SG
CYS
100
1_555
disulf
2.004
C
CYS
168
A
SG
CYS
162
1_555
C
CYS
182
A
SG
CYS
176
1_555
disulf
2.030
C
CYS
191
A
SG
CYS
187
1_555
C
CYS
220
A
SG
CYS
215
1_555
disulf
2.024
L
CYS
50
B
SG
CYS
9
1_555
L
CYS
69
B
SG
CYS
28
1_555
disulf
2.027
L
CYS
59
B
SG
CYS
18
1_555
L
CYS
64
B
SG
CYS
23
1_555
disulf
2.031
L
CYS
63
B
SG
CYS
22
1_555
L
CYS
78
B
SG
CYS
37
1_555
disulf
2.031
L
CYS
80
B
SG
CYS
39
1_555
L
CYS
89
B
SG
CYS
48
1_555
disulf
2.031
L
CYS
98
B
SG
CYS
57
1_555
L
CYS
109
B
SG
CYS
68
1_555
disulf
2.015
L
CYS
105
B
SG
CYS
64
1_555
L
CYS
118
B
SG
CYS
77
1_555
disulf
2.015
L
CYS
120
B
SG
CYS
79
1_555
L
CYS
133
B
SG
CYS
92
1_555
covale
2.041
one
C
0G6
1
C
C3
0G6
1_555
C
HIS
57
A
NE2
HIS
42
1_555
covale
1.392
none
C
0G6
1
C
C2
0G6
1_555
C
SER
195
A
OG
SER
191
1_555
covale
1.330
both
L
ILE
70
B
C
ILE
29
1_555
L
BHD
71
B
N
BHD
30
1_555
covale
1.330
both
L
BHD
71
B
C
BHD
30
1_555
L
GLY
72
B
N
GLY
31
1_555
HYDROLASE/HYDROLASE INHIBITOR
SERINE PROTEINASE, PLASMA CALCIUM BINDING, GLYCOPROTEIN, HYDROLASE-HYDROLASE INHIBITOR complex, BLOOD CLOTTING
PRTC_HUMAN
UNP
1
1
P04070
MWQLTSLLLFVATWGISGTPAPLDSVFSSSERAHQVLRIRKRANSFLEELRHSSLERECIEEICDFEEAKEIFQNVDDTL
AFWSKHVDGDQCLVLPLEHPCASLCCGHGTCIDGIGSFSCDCRSGWEGRFCQREVSFLNCSLDNGGCTHYCLEEVGWRRC
SCAPGYKLGDDLLQCHPAVKFPCGRPWKRMEKKRSHLKRDTEDQEDQVDPRLIDGKMTRRGDSPWQVVLLDSKKKLACGA
VLIHPSWVLTAAHCMDESKKLLVRLGEYDLRRWEKWELDLDIKEVFVHPNYSKSTTDNDIALLHLAQPATLSQTIVPICL
PDSGLAERELNQAGQETLVTGWGYHSSREKEAKRNRTFVLNFIKIPVVPHNECSEVMSNMVSENMLCAGILGDRQDACEG
DSGGPMVASFHGTWFLVGLVSWGEGCGLLHNYGVYTKVSRYLDWIHGHIRDKEAPQKSWAP
PRTC_HUMAN
UNP
2
1
P04070
MWQLTSLLLFVATWGISGTPAPLDSVFSSSERAHQVLRIRKRANSFLEELRHSSLERECIEEICDFEEAKEIFQNVDDTL
AFWSKHVDGDQCLVLPLEHPCASLCCGHGTCIDGIGSFSCDCRSGWEGRFCQREVSFLNCSLDNGGCTHYCLEEVGWRRC
SCAPGYKLGDDLLQCHPAVKFPCGRPWKRMEKKRSHLKRDTEDQEDQVDPRLIDGKMTRRGDSPWQVVLLDSKKKLACGA
VLIHPSWVLTAAHCMDESKKLLVRLGEYDLRRWEKWELDLDIKEVFVHPNYSKSTTDNDIALLHLAQPATLSQTIVPICL
PDSGLAERELNQAGQETLVTGWGYHSSREKEAKRNRTFVLNFIKIPVVPHNECSEVMSNMVSENMLCAGILGDRQDACEG
DSGGPMVASFHGTWFLVGLVSWGEGCGLLHNYGVYTKVSRYLDWIHGHIRDKEAPQKSWAP
212
461
1AUT
16
254
P04070
C
1
1
250
84
197
1AUT
42
155
P04070
L
2
1
114
7
2
4
2
2
2
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
C
LEU
81
A
LEU
67
C
ASP
84
A
ASP
70
C
LEU
65
A
LEU
51
C
LEU
68
A
LEU
54
C
GLN
30
A
GLN
15
C
LEU
34
A
LEU
19
C
LEU
40
A
LEU
25
C
HIS
48
A
HIS
33
C
TRP
51
A
TRP
36
C
THR
54
A
THR
39
C
ALA
104
A
ALA
90
C
LEU
108
A
LEU
94
C
ILE
85
A
ILE
71
C
VAL
90
A
VAL
76
C
GLU
135
A
GLU
125
C
GLY
140
A
GLY
130
C
ASN
156
A
ASN
150
C
PRO
161
A
PRO
155
C
MET
180
A
MET
174
C
ALA
183
A
ALA
177
C
GLY
226
A
GLY
222
C
LYS
230
A
LYS
226
C
THR
206
A
THR
202
C
TRP
215
A
TRP
211
C
PRO
198
A
PRO
194
C
PHE
203
A
PHE
199
L
GLY
67
B
GLY
26
L
ILE
70
B
ILE
29
L
SER
77
B
SER
36
L
CYS
80
B
CYS
39
L
TYR
108
B
TYR
67
L
GLU
111
B
GLU
70
L
ARG
116
B
ARG
75
L
SER
119
B
SER
78
L
TYR
124
B
TYR
83
L
LEU
126
B
LEU
85
L
CYS
133
B
CYS
92
L
PRO
135
B
PRO
94
BINDING SITE FOR RESIDUE 0G6 C 1
C
0G6
1
Software
16
C
HOH
4
D
HOH
16
1_555
C
HIS
57
A
HIS
42
16
1_555
C
THR
98
A
THR
84
16
1_555
C
THR
99
A
THR
85
16
1_555
C
ASN
174
A
ASN
168
16
1_555
C
ASP
189
A
ASP
185
16
1_555
C
ALA
190
A
ALA
186
16
1_555
C
CYS
191
A
CYS
187
16
1_555
C
GLU
192
A
GLU
188
16
1_555
C
GLY
193
A
GLY
189
16
1_555
C
SER
195
A
SER
191
16
1_555
C
SER
214
A
SER
210
16
1_555
C
TRP
215
A
TRP
211
16
1_555
C
GLY
216
A
GLY
212
16
1_555
C
GLY
219
A
GLY
214
16
1_555
C
HOH
265
D
HOH
16
1_555
19
P 21 21 21