0.017931
0.000000
0.000000
0.000000
0.013897
0.000000
0.000000
0.000000
0.012464
0.00000
0.00000
0.00000
Adler, M.
Whitlow, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.
90.
90.
55.77
71.96
80.23
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
Ca 2
40.078
CALCIUM ION
non-polymer
Cl -1
35.453
CHLORIDE 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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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
C25 H24 F2 N6 O5
526.492
N-[2-[5-[AMINO(IMINO)METHYL]-2-HYDROXYPHENOXY]-3,5-DIFLUORO-6-[3-(4,5-DIHYDRO-1-METHYL-1H-IMIDAZOL-2-YL)PHENOXY]PYRIDIN-4-YL]-N-METHYLGLYCINE
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
N
74
N
CA
N
75
N
CL
N
76
N
N
N
77
R
C
N
78
N
C
N
79
N
O
N
80
N
C
N
81
N
S
N
82
N
O
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
N
N
91
S
C
N
92
N
C
N
93
N
O
N
94
N
C
N
95
N
C
N
96
N
C
N
97
N
O
N
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
N
N
111
S
C
N
112
N
C
N
113
N
O
N
114
N
C
N
115
N
C
N
116
N
C
N
117
N
O
N
118
N
O
N
119
N
O
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
N
N
130
N
C
N
131
N
C
N
132
N
O
N
133
N
O
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
C
N
140
N
O
N
141
N
C
N
142
N
O
N
143
N
C
N
144
N
O
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
H
N
152
N
H
N
153
N
N
N
154
S
C
N
155
N
C
N
156
N
O
N
157
N
C
Y
158
N
C
Y
159
N
N
Y
160
N
C
Y
161
N
C
Y
162
N
N
N
163
N
O
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
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
O
N
175
N
H
N
176
N
H
N
177
N
N
N
178
S
C
N
179
N
C
N
180
N
O
N
181
S
C
N
182
N
C
N
183
N
C
N
184
N
C
N
185
N
O
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
N
N
200
S
C
N
201
N
C
N
202
N
O
N
203
N
C
N
204
N
C
N
205
N
C
N
206
N
C
N
207
N
O
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
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
N
N
222
S
C
N
223
N
C
N
224
N
O
N
225
N
C
N
226
N
C
N
227
N
C
N
228
N
C
N
229
N
N
N
230
N
O
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
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
N
N
247
S
C
N
248
N
C
N
249
N
O
N
250
N
C
N
251
N
C
N
252
N
S
N
253
N
C
N
254
N
O
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
H
N
266
N
N
N
267
S
C
N
268
N
C
N
269
N
O
N
270
N
C
Y
271
N
C
Y
272
N
C
Y
273
N
C
Y
274
N
C
Y
275
N
C
Y
276
N
C
N
277
N
O
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
H
N
288
N
H
N
289
N
N
N
290
S
C
N
291
N
C
N
292
N
O
N
293
N
C
N
294
N
C
N
295
N
C
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
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
N
C
N
311
N
O
N
312
N
O
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
N
N
321
S
C
N
322
N
C
N
323
N
O
N
324
R
C
N
325
N
O
N
326
N
C
N
327
N
O
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
H
N
335
N
H
N
336
N
H
N
337
N
N
N
338
S
C
N
339
N
C
N
340
N
O
N
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
C
Y
345
N
N
Y
346
N
C
Y
347
N
C
Y
348
N
C
Y
349
N
C
Y
350
N
C
N
351
N
O
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
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
C
Y
373
N
C
Y
374
N
C
N
375
N
O
N
376
N
O
N
377
N
H
N
378
N
H
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
N
N
389
S
C
N
390
N
C
N
391
N
O
N
392
N
C
N
393
N
C
N
394
N
C
N
395
N
O
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
H
N
404
N
H
N
405
N
H
N
406
N
H
Y
407
N
C
N
408
N
F
Y
409
N
C
Y
410
N
C
N
411
N
F
Y
412
N
C
Y
413
N
N
Y
414
N
C
N
415
N
O
N
416
N
O
Y
417
N
C
Y
418
N
C
Y
419
N
C
Y
420
N
C
Y
421
N
C
Y
422
N
C
N
423
N
C
N
424
N
N
N
425
N
N
N
426
N
O
Y
427
N
C
Y
428
N
C
Y
429
N
C
Y
430
N
C
Y
431
N
C
Y
432
N
C
N
433
N
C
N
434
N
N
N
435
N
C
N
436
N
N
N
437
N
C
N
438
N
C
N
439
N
N
N
440
N
C
N
441
N
C
N
442
N
O
N
443
N
O
N
444
N
C
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
H
N
455
N
H
N
456
N
H
N
457
N
H
N
458
N
H
N
459
N
H
N
460
N
H
N
461
N
H
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
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
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
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
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
doub
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
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
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
Y
153
N
sing
Y
154
N
doub
Y
155
N
doub
N
156
N
sing
Y
157
N
sing
N
158
N
sing
Y
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
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
doub
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
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
doub
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
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
doub
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
doub
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
Y
261
N
doub
Y
262
N
sing
Y
263
N
sing
N
264
N
sing
Y
265
N
doub
N
266
N
sing
Y
267
N
doub
N
268
N
sing
Y
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
doub
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
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
sing
N
307
N
sing
N
308
N
sing
N
309
N
doub
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
Y
335
N
sing
Y
336
N
sing
N
337
N
sing
Y
338
N
sing
Y
339
N
doub
N
340
N
sing
Y
341
N
doub
N
342
N
sing
Y
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
doub
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
Y
358
N
doub
Y
359
N
sing
Y
360
N
sing
N
361
N
sing
Y
362
N
doub
N
363
N
sing
Y
364
N
doub
N
365
N
sing
Y
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
doub
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
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
Y
390
N
doub
Y
391
N
sing
Y
392
N
sing
N
393
N
sing
N
394
N
sing
Y
395
N
doub
Y
396
N
sing
N
397
N
sing
Y
398
N
doub
N
399
N
sing
N
400
N
sing
N
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
doub
N
408
N
sing
Y
409
N
sing
N
410
N
sing
Y
411
N
doub
N
412
N
sing
N
413
E
doub
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
Y
419
N
doub
Y
420
N
sing
Y
421
N
sing
N
422
N
sing
Y
423
N
doub
N
424
N
sing
Y
425
N
sing
N
426
N
sing
Y
427
N
doub
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
doub
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
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
sing
N
447
N
sing
N
448
N
doub
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
39
12534
12542
10.1021/bi001477q
11027132
Preparation, characterization, and the crystal structure of the inhibitor ZK-807834 (CI-1031) complexed with factor Xa.
2000
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
95
6630
6635
10.1073/pnas.95.12.6630
Structural basis for chemical inhibition of human blood coagulation factor Xa
1998
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
271
29988
29992
10.1074/jbc.271.47.29988
X-ray structure of active site-inhibited clotting factor Xa. Implications for drug design and substrate recognition
1996
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
55
1395
1404
10.1107/S0907444999007350
Crystallographic analysis of potent and selective factor Xa inhibitors complexed to bovine trypsin
1999
US
J.Med.Chem.
JMCMAR
0151
0022-2623
41
3557
3562
10.1021/jm980280h
Discovery of N-[2-[5-[Amino(imino)methyl]-2-hydroxyphenoxy]-3, 5-difluoro-6-[3-(4, 5-dihydro-1-methyl-1H-imidazol-2-yl)phenoxy]pyridin-4-yl]-N-methylgl y cine (ZK-807834): a potent, selective, and orally active inhibitor of the blood coagulation enzyme factor Xa
1998
US
J.Med.Chem.
JMCMAR
0151
0022-2623
42
1749
1756
10.1021/jm980667k
Design, synthesis, and activity of 2,6-diphenoxypyridine-derived factor Xa inhibitors
1999
10.2210/pdb1fjs/pdb
pdb_00001fjs
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
1999-11-19
ADSC QUANTUM 4
SI(111)
SINGLE WAVELENGTH
M
x-ray
1
1.033
1.0
BL9-2
SSRL
1.033
SYNCHROTRON
SSRL BEAMLINE BL9-2
26447.104
COAGULATION FACTOR XA
3.4.21.6
HEAVY CHAIN, CATALYTIC DOMAIN
1
nat
polymer
5589.234
COAGULATION FACTOR XA
3.4.21.6
LIGHT CHAIN, EPIDERMAL GROWTH FACTOR LIKE DOMAIN
1
nat
polymer
Berlex Biosciences
40.078
CALCIUM ION
SYNTHETIC FACTOR XA INHIBITOR
1
syn
non-polymer
35.453
CHLORIDE ION
1
syn
non-polymer
526.492
N-[2-[5-[AMINO(IMINO)METHYL]-2-HYDROXYPHENOXY]-3,5-DIFLUORO-6-[3-(4,5-DIHYDRO-1-METHYL-1H-IMIDAZOL-2-YL)PHENOXY]PYRIDIN-4-YL]-N-METHYLGLYCINE
1
syn
non-polymer
92.094
GLYCEROL
6
syn
non-polymer
18.015
water
163
nat
water
SYNTHETIC FACTOR XA INHIBITOR
no
no
IVGGQECKDGECPWQALLINEENEGFCGGTILSEFYILTAAHCLYQAKRFKVRVGDRNTEQEEGGEAVHEVEVVIKHNRF
TKETYDFDIAVLRLKTPITFRMNVAPACLPERDWAESTLMTQKTGIVSGFGRTHEKGRQSTRLKMLEVPYVDRNSCKLSS
SFIITQNMFCAGYDTKQEDACQGDSGGPHVTRFKDTYFVTGIVSWGEGCARKGKYGIYTKVTAFLKWIDRSMKT
IVGGQECKDGECPWQALLINEENEGFCGGTILSEFYILTAAHCLYQAKRFKVRVGDRNTEQEEGGEAVHEVEVVIKHNRF
TKETYDFDIAVLRLKTPITFRMNVAPACLPERDWAESTLMTQKTGIVSGFGRTHEKGRQSTRLKMLEVPYVDRNSCKLSS
SFIITQNMFCAGYDTKQEDACQGDSGGPHVTRFKDTYFVTGIVSWGEGCARKGKYGIYTKVTAFLKWIDRSMKT
A
polypeptide(L)
no
no
KLCSLDNGDCDQFCHEEQNSVVCSCARGYTLADNGKACIPTGPYPCGKQTLE
KLCSLDNGDCDQFCHEEQNSVVCSCARGYTLADNGKACIPTGPYPCGKQTLE
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
human
EXTRACTED FROM BLOOD
Homo
sample
9606
Homo sapiens
human
EXTRACTED FROM BLOOD
Homo
sample
9606
Homo sapiens
1
2.51
51.03
1XKA STRUCTURE WAS SUPERIMPOSED ON 1FAX THEN USED FOR DIRECT REPLACEMENT
VAPOR DIFFUSION
8
Drop;
2 microliter,
12 mg/ml Factor Xa,
50 mM Tris pH 8.0, 75 mM NaCl
+ 2 microlter reservoir:
Reservoir;
15-21% PEG-1500 and 10mM CaCl2, VAPOR DIFFUSION, temperature 295K
295
pdbx_unobs_or_zero_occ_atoms
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
pdbx_unobs_or_zero_occ_atoms
struct_conn
struct_site
entity
pdbx_entity_src_syn
repository
Initial release
Version format compliance
Non-polymer description
Version format compliance
Advisory
Refinement description
Advisory
Data collection
Database references
Derived calculations
Refinement description
Source and taxonomy
Structure summary
1
0
2000-10-04
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-10-04
1
4
2023-08-09
1
5
2024-03-13
_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.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_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.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
_entity.details
Factor Xa complexed to DX-9065a
Factor Xa complexed to FX-2212a
Trypsin complexed to ZK806688
Trypsin complexed to ZK806974
Factor Xa complexed to FX-2212a
des GLA Factor Xa
RCSB
Y
RCSB
2000-08-08
REL
REL
CA
CALCIUM ION
CL
CHLORIDE ION
Z34
N-[2-[5-[AMINO(IMINO)METHYL]-2-HYDROXYPHENOXY]-3,5-DIFLUORO-6-[3-(4,5-DIHYDRO-1-METHYL-1H-IMIDAZOL-2-YL)PHENOXY]PYRIDIN-4-YL]-N-METHYLGLYCINE
GOL
GLYCEROL
HOH
water
1XKA
PDB
experimental model
CA
507
3
CA
CA
507
A
CL
508
4
CL
CL
508
A
Z34
500
5
Z34
Z34
500
A
GOL
502
6
GOL
GOL
502
A
GOL
503
6
GOL
GOL
503
A
GOL
504
6
GOL
GOL
504
A
GOL
505
6
GOL
GOL
505
A
GOL
506
6
GOL
GOL
506
A
GOL
501
6
GOL
GOL
501
L
HOH
600
7
HOH
HOH
600
A
HOH
601
7
HOH
HOH
601
A
HOH
602
7
HOH
HOH
602
A
HOH
603
7
HOH
HOH
603
A
HOH
604
7
HOH
HOH
604
A
HOH
605
7
HOH
HOH
605
A
HOH
606
7
HOH
HOH
606
A
HOH
607
7
HOH
HOH
607
A
HOH
608
7
HOH
HOH
608
A
HOH
609
7
HOH
HOH
609
A
HOH
610
7
HOH
HOH
610
A
HOH
611
7
HOH
HOH
611
A
HOH
612
7
HOH
HOH
612
A
HOH
613
7
HOH
HOH
613
A
HOH
614
7
HOH
HOH
614
A
HOH
615
7
HOH
HOH
615
A
HOH
616
7
HOH
HOH
616
A
HOH
620
7
HOH
HOH
620
A
HOH
621
7
HOH
HOH
621
A
HOH
622
7
HOH
HOH
622
A
HOH
623
7
HOH
HOH
623
A
HOH
624
7
HOH
HOH
624
A
HOH
625
7
HOH
HOH
625
A
HOH
626
7
HOH
HOH
626
A
HOH
627
7
HOH
HOH
627
A
HOH
628
7
HOH
HOH
628
A
HOH
629
7
HOH
HOH
629
A
HOH
630
7
HOH
HOH
630
A
HOH
631
7
HOH
HOH
631
A
HOH
632
7
HOH
HOH
632
A
HOH
633
7
HOH
HOH
633
A
HOH
634
7
HOH
HOH
634
A
HOH
635
7
HOH
HOH
635
A
HOH
636
7
HOH
HOH
636
A
HOH
637
7
HOH
HOH
637
A
HOH
638
7
HOH
HOH
638
A
HOH
639
7
HOH
HOH
639
A
HOH
640
7
HOH
HOH
640
A
HOH
641
7
HOH
HOH
641
A
HOH
647
7
HOH
HOH
647
A
HOH
649
7
HOH
HOH
649
A
HOH
650
7
HOH
HOH
650
A
HOH
651
7
HOH
HOH
651
A
HOH
652
7
HOH
HOH
652
A
HOH
653
7
HOH
HOH
653
A
HOH
654
7
HOH
HOH
654
A
HOH
655
7
HOH
HOH
655
A
HOH
656
7
HOH
HOH
656
A
HOH
657
7
HOH
HOH
657
A
HOH
658
7
HOH
HOH
658
A
HOH
659
7
HOH
HOH
659
A
HOH
660
7
HOH
HOH
660
A
HOH
661
7
HOH
HOH
661
A
HOH
662
7
HOH
HOH
662
A
HOH
663
7
HOH
HOH
663
A
HOH
664
7
HOH
HOH
664
A
HOH
665
7
HOH
HOH
665
A
HOH
666
7
HOH
HOH
666
A
HOH
667
7
HOH
HOH
667
A
HOH
668
7
HOH
HOH
668
A
HOH
669
7
HOH
HOH
669
A
HOH
670
7
HOH
HOH
670
A
HOH
671
7
HOH
HOH
671
A
HOH
672
7
HOH
HOH
672
A
HOH
674
7
HOH
HOH
674
A
HOH
675
7
HOH
HOH
675
A
HOH
676
7
HOH
HOH
676
A
HOH
678
7
HOH
HOH
678
A
HOH
680
7
HOH
HOH
680
A
HOH
681
7
HOH
HOH
681
A
HOH
682
7
HOH
HOH
682
A
HOH
684
7
HOH
HOH
684
A
HOH
685
7
HOH
HOH
685
A
HOH
686
7
HOH
HOH
686
A
HOH
688
7
HOH
HOH
688
A
HOH
691
7
HOH
HOH
691
A
HOH
692
7
HOH
HOH
692
A
HOH
694
7
HOH
HOH
694
A
HOH
697
7
HOH
HOH
697
A
HOH
698
7
HOH
HOH
698
A
HOH
700
7
HOH
HOH
700
A
HOH
701
7
HOH
HOH
701
A
HOH
702
7
HOH
HOH
702
A
HOH
703
7
HOH
HOH
703
A
HOH
704
7
HOH
HOH
704
A
HOH
707
7
HOH
HOH
707
A
HOH
708
7
HOH
HOH
708
A
HOH
712
7
HOH
HOH
712
A
HOH
713
7
HOH
HOH
713
A
HOH
714
7
HOH
HOH
714
A
HOH
715
7
HOH
HOH
715
A
HOH
716
7
HOH
HOH
716
A
HOH
717
7
HOH
HOH
717
A
HOH
720
7
HOH
HOH
720
A
HOH
721
7
HOH
HOH
721
A
HOH
723
7
HOH
HOH
723
A
HOH
724
7
HOH
HOH
724
A
HOH
725
7
HOH
HOH
725
A
HOH
726
7
HOH
HOH
726
A
HOH
727
7
HOH
HOH
727
A
HOH
728
7
HOH
HOH
728
A
HOH
729
7
HOH
HOH
729
A
HOH
730
7
HOH
HOH
730
A
HOH
731
7
HOH
HOH
731
A
HOH
732
7
HOH
HOH
732
A
HOH
734
7
HOH
HOH
734
A
HOH
735
7
HOH
HOH
735
A
HOH
736
7
HOH
HOH
736
A
HOH
737
7
HOH
HOH
737
A
HOH
738
7
HOH
HOH
738
A
HOH
740
7
HOH
HOH
740
A
HOH
741
7
HOH
HOH
741
A
HOH
742
7
HOH
HOH
742
A
HOH
743
7
HOH
HOH
743
A
HOH
744
7
HOH
HOH
744
A
HOH
745
7
HOH
HOH
745
A
HOH
746
7
HOH
HOH
746
A
HOH
747
7
HOH
HOH
747
A
HOH
748
7
HOH
HOH
748
A
HOH
749
7
HOH
HOH
749
A
HOH
750
7
HOH
HOH
750
A
HOH
751
7
HOH
HOH
751
A
HOH
753
7
HOH
HOH
753
A
HOH
754
7
HOH
HOH
754
A
HOH
755
7
HOH
HOH
755
A
HOH
756
7
HOH
HOH
756
A
HOH
757
7
HOH
HOH
757
A
HOH
758
7
HOH
HOH
758
A
HOH
759
7
HOH
HOH
759
A
HOH
761
7
HOH
HOH
761
A
HOH
762
7
HOH
HOH
762
A
HOH
617
7
HOH
HOH
617
L
HOH
618
7
HOH
HOH
618
L
HOH
619
7
HOH
HOH
619
L
HOH
642
7
HOH
HOH
642
L
HOH
643
7
HOH
HOH
643
L
HOH
644
7
HOH
HOH
644
L
HOH
645
7
HOH
HOH
645
L
HOH
646
7
HOH
HOH
646
L
HOH
648
7
HOH
HOH
648
L
HOH
673
7
HOH
HOH
673
L
HOH
677
7
HOH
HOH
677
L
HOH
679
7
HOH
HOH
679
L
HOH
683
7
HOH
HOH
683
L
HOH
687
7
HOH
HOH
687
L
HOH
689
7
HOH
HOH
689
L
HOH
690
7
HOH
HOH
690
L
HOH
693
7
HOH
HOH
693
L
HOH
695
7
HOH
HOH
695
L
HOH
696
7
HOH
HOH
696
L
HOH
699
7
HOH
HOH
699
L
HOH
705
7
HOH
HOH
705
L
HOH
706
7
HOH
HOH
706
L
HOH
709
7
HOH
HOH
709
L
HOH
710
7
HOH
HOH
710
L
HOH
711
7
HOH
HOH
711
L
HOH
718
7
HOH
HOH
718
L
HOH
719
7
HOH
HOH
719
L
HOH
722
7
HOH
HOH
722
L
HOH
733
7
HOH
HOH
733
L
HOH
739
7
HOH
HOH
739
L
HOH
752
7
HOH
HOH
752
L
HOH
760
7
HOH
HOH
760
L
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
GLN
20
n
5
GLN
20
A
GLU
21
n
6
GLU
21
A
CYS
22
n
7
CYS
22
A
LYS
23
n
8
LYS
23
A
ASP
24
n
9
ASP
24
A
GLY
25
n
10
GLY
25
A
GLU
26
n
11
GLU
26
A
CYS
27
n
12
CYS
27
A
PRO
28
n
13
PRO
28
A
TRP
29
n
14
TRP
29
A
GLN
30
n
15
GLN
30
A
ALA
31
n
16
ALA
31
A
LEU
32
n
17
LEU
32
A
LEU
33
n
18
LEU
33
A
ILE
34
n
19
ILE
34
A
ASN
35
n
20
ASN
35
A
GLU
36
n
21
GLU
36
A
GLU
37
n
22
GLU
37
A
ASN
38
n
23
ASN
38
A
GLU
39
n
24
GLU
39
A
GLY
40
n
25
GLY
40
A
PHE
41
n
26
PHE
41
A
CYS
42
n
27
CYS
42
A
GLY
43
n
28
GLY
43
A
GLY
44
n
29
GLY
44
A
THR
45
n
30
THR
45
A
ILE
46
n
31
ILE
46
A
LEU
47
n
32
LEU
47
A
SER
48
n
33
SER
48
A
GLU
49
n
34
GLU
49
A
PHE
50
n
35
PHE
50
A
TYR
51
n
36
TYR
51
A
ILE
52
n
37
ILE
52
A
LEU
53
n
38
LEU
53
A
THR
54
n
39
THR
54
A
ALA
55
n
40
ALA
55
A
ALA
56
n
41
ALA
56
A
HIS
57
n
42
HIS
57
A
CYS
58
n
43
CYS
58
A
LEU
59
n
44
LEU
59
A
TYR
60
n
45
TYR
60
A
GLN
61
n
46
GLN
61
A
ALA
61
n
47
A
ALA
61
A
LYS
62
n
48
LYS
62
A
ARG
63
n
49
ARG
63
A
PHE
64
n
50
PHE
64
A
LYS
65
n
51
LYS
65
A
VAL
66
n
52
VAL
66
A
ARG
67
n
53
ARG
67
A
VAL
68
n
54
VAL
68
A
GLY
69
n
55
GLY
69
A
ASP
70
n
56
ASP
70
A
ARG
71
n
57
ARG
71
A
ASN
72
n
58
ASN
72
A
THR
73
n
59
THR
73
A
GLU
74
n
60
GLU
74
A
GLN
75
n
61
GLN
75
A
GLU
76
n
62
GLU
76
A
GLU
77
n
63
GLU
77
A
GLY
78
n
64
GLY
78
A
GLY
79
n
65
GLY
79
A
GLU
80
n
66
GLU
80
A
ALA
81
n
67
ALA
81
A
VAL
82
n
68
VAL
82
A
HIS
83
n
69
HIS
83
A
GLU
84
n
70
GLU
84
A
VAL
85
n
71
VAL
85
A
GLU
86
n
72
GLU
86
A
VAL
87
n
73
VAL
87
A
VAL
88
n
74
VAL
88
A
ILE
89
n
75
ILE
89
A
LYS
90
n
76
LYS
90
A
HIS
91
n
77
HIS
91
A
ASN
92
n
78
ASN
92
A
ARG
93
n
79
ARG
93
A
PHE
94
n
80
PHE
94
A
THR
95
n
81
THR
95
A
LYS
96
n
82
LYS
96
A
GLU
97
n
83
GLU
97
A
THR
98
n
84
THR
98
A
TYR
99
n
85
TYR
99
A
ASP
100
n
86
ASP
100
A
PHE
101
n
87
PHE
101
A
ASP
102
n
88
ASP
102
A
ILE
103
n
89
ILE
103
A
ALA
104
n
90
ALA
104
A
VAL
105
n
91
VAL
105
A
LEU
106
n
92
LEU
106
A
ARG
107
n
93
ARG
107
A
LEU
108
n
94
LEU
108
A
LYS
109
n
95
LYS
109
A
THR
110
n
96
THR
110
A
PRO
111
n
97
PRO
111
A
ILE
112
n
98
ILE
112
A
THR
113
n
99
THR
113
A
PHE
114
n
100
PHE
114
A
ARG
115
n
101
ARG
115
A
MET
116
n
102
MET
116
A
ASN
117
n
103
ASN
117
A
VAL
118
n
104
VAL
118
A
ALA
119
n
105
ALA
119
A
PRO
120
n
106
PRO
120
A
ALA
121
n
107
ALA
121
A
CYS
122
n
108
CYS
122
A
LEU
123
n
109
LEU
123
A
PRO
124
n
110
PRO
124
A
GLU
124
n
111
A
GLU
124
A
ARG
125
n
112
ARG
125
A
ASP
126
n
113
ASP
126
A
TRP
127
n
114
TRP
127
A
ALA
128
n
115
ALA
128
A
GLU
129
n
116
GLU
129
A
SER
130
n
117
SER
130
A
THR
131
n
118
THR
131
A
LEU
131
n
119
A
LEU
131
A
MET
131
n
120
B
MET
131
A
THR
132
n
121
THR
132
A
GLN
133
n
122
GLN
133
A
LYS
134
n
123
LYS
134
A
THR
135
n
124
THR
135
A
GLY
136
n
125
GLY
136
A
ILE
137
n
126
ILE
137
A
VAL
138
n
127
VAL
138
A
SER
139
n
128
SER
139
A
GLY
140
n
129
GLY
140
A
PHE
141
n
130
PHE
141
A
GLY
142
n
131
GLY
142
A
ARG
143
n
132
ARG
143
A
THR
144
n
133
THR
144
A
HIS
145
n
134
HIS
145
A
GLU
146
n
135
GLU
146
A
LYS
147
n
136
LYS
147
A
GLY
149
n
137
GLY
149
A
ARG
150
n
138
ARG
150
A
GLN
151
n
139
GLN
151
A
SER
152
n
140
SER
152
A
THR
153
n
141
THR
153
A
ARG
154
n
142
ARG
154
A
LEU
155
n
143
LEU
155
A
LYS
156
n
144
LYS
156
A
MET
157
n
145
MET
157
A
LEU
158
n
146
LEU
158
A
GLU
159
n
147
GLU
159
A
VAL
160
n
148
VAL
160
A
PRO
161
n
149
PRO
161
A
TYR
162
n
150
TYR
162
A
VAL
163
n
151
VAL
163
A
ASP
164
n
152
ASP
164
A
ARG
165
n
153
ARG
165
A
ASN
166
n
154
ASN
166
A
SER
167
n
155
SER
167
A
CYS
168
n
156
CYS
168
A
LYS
169
n
157
LYS
169
A
LEU
170
n
158
LEU
170
A
SER
171
n
159
SER
171
A
SER
172
n
160
SER
172
A
SER
173
n
161
SER
173
A
PHE
174
n
162
PHE
174
A
ILE
175
n
163
ILE
175
A
ILE
176
n
164
ILE
176
A
THR
177
n
165
THR
177
A
GLN
178
n
166
GLN
178
A
ASN
179
n
167
ASN
179
A
MET
180
n
168
MET
180
A
PHE
181
n
169
PHE
181
A
CYS
182
n
170
CYS
182
A
ALA
183
n
171
ALA
183
A
GLY
184
n
172
GLY
184
A
TYR
185
n
173
TYR
185
A
ASP
185
n
174
A
ASP
185
A
THR
185
n
175
B
THR
185
A
LYS
186
n
176
LYS
186
A
GLN
187
n
177
GLN
187
A
GLU
188
n
178
GLU
188
A
ASP
189
n
179
ASP
189
A
ALA
190
n
180
ALA
190
A
CYS
191
n
181
CYS
191
A
GLN
192
n
182
GLN
192
A
GLY
193
n
183
GLY
193
A
ASP
194
n
184
ASP
194
A
SER
195
n
185
SER
195
A
GLY
196
n
186
GLY
196
A
GLY
197
n
187
GLY
197
A
PRO
198
n
188
PRO
198
A
HIS
199
n
189
HIS
199
A
VAL
200
n
190
VAL
200
A
THR
201
n
191
THR
201
A
ARG
202
n
192
ARG
202
A
PHE
203
n
193
PHE
203
A
LYS
204
n
194
LYS
204
A
ASP
205
n
195
ASP
205
A
THR
206
n
196
THR
206
A
TYR
207
n
197
TYR
207
A
PHE
208
n
198
PHE
208
A
VAL
209
n
199
VAL
209
A
THR
210
n
200
THR
210
A
GLY
211
n
201
GLY
211
A
ILE
212
n
202
ILE
212
A
VAL
213
n
203
VAL
213
A
SER
214
n
204
SER
214
A
TRP
215
n
205
TRP
215
A
GLY
216
n
206
GLY
216
A
GLU
217
n
207
GLU
217
A
GLY
218
n
208
GLY
218
A
CYS
220
n
209
CYS
220
A
ALA
221
n
210
ALA
221
A
ARG
222
n
211
ARG
222
A
LYS
223
n
212
LYS
223
A
GLY
223
n
213
A
GLY
223
A
LYS
224
n
214
LYS
224
A
TYR
225
n
215
TYR
225
A
GLY
226
n
216
GLY
226
A
ILE
227
n
217
ILE
227
A
TYR
228
n
218
TYR
228
A
THR
229
n
219
THR
229
A
LYS
230
n
220
LYS
230
A
VAL
231
n
221
VAL
231
A
THR
232
n
222
THR
232
A
ALA
233
n
223
ALA
233
A
PHE
234
n
224
PHE
234
A
LEU
235
n
225
LEU
235
A
LYS
236
n
226
LYS
236
A
TRP
237
n
227
TRP
237
A
ILE
238
n
228
ILE
238
A
ASP
239
n
229
ASP
239
A
ARG
240
n
230
ARG
240
A
SER
241
n
231
SER
241
A
MET
242
n
232
MET
242
A
LYS
243
n
233
LYS
243
A
THR
244
n
234
THR
244
A
LYS
87
n
1
LYS
87
L
LEU
88
n
2
LEU
88
L
CYS
89
n
3
CYS
89
L
SER
90
n
4
SER
90
L
LEU
91
n
5
LEU
91
L
ASP
92
n
6
ASP
92
L
ASN
93
n
7
ASN
93
L
GLY
94
n
8
GLY
94
L
ASP
95
n
9
ASP
95
L
CYS
96
n
10
CYS
96
L
ASP
97
n
11
ASP
97
L
GLN
98
n
12
GLN
98
L
PHE
99
n
13
PHE
99
L
CYS
100
n
14
CYS
100
L
HIS
101
n
15
HIS
101
L
GLU
102
n
16
GLU
102
L
GLU
103
n
17
GLU
103
L
GLN
104
n
18
GLN
104
L
ASN
105
n
19
ASN
105
L
SER
106
n
20
SER
106
L
VAL
107
n
21
VAL
107
L
VAL
108
n
22
VAL
108
L
CYS
109
n
23
CYS
109
L
SER
110
n
24
SER
110
L
CYS
111
n
25
CYS
111
L
ALA
112
n
26
ALA
112
L
ARG
113
n
27
ARG
113
L
GLY
114
n
28
GLY
114
L
TYR
115
n
29
TYR
115
L
THR
116
n
30
THR
116
L
LEU
117
n
31
LEU
117
L
ALA
118
n
32
ALA
118
L
ASP
119
n
33
ASP
119
L
ASN
120
n
34
ASN
120
L
GLY
121
n
35
GLY
121
L
LYS
122
n
36
LYS
122
L
ALA
123
n
37
ALA
123
L
CYS
124
n
38
CYS
124
L
ILE
125
n
39
ILE
125
L
PRO
126
n
40
PRO
126
L
THR
127
n
41
THR
127
L
GLY
128
n
42
GLY
128
L
PRO
129
n
43
PRO
129
L
TYR
130
n
44
TYR
130
L
PRO
131
n
45
PRO
131
L
CYS
132
n
46
CYS
132
L
GLY
133
n
47
GLY
133
L
LYS
134
n
48
LYS
134
L
GLN
135
n
49
GLN
135
L
THR
136
n
50
THR
136
L
LEU
137
n
51
LEU
137
L
GLU
138
n
52
GLU
138
L
author_and_software_defined_assembly
PISA
2
dimeric
4400
-37
12690
A
ASP
70
A
OD2
ASP
56
1_555
A
CA
507
C
CA
CA
1_555
A
ASN
72
A
O
ASN
58
1_555
88.4
A
ASP
70
A
OD2
ASP
56
1_555
A
CA
507
C
CA
CA
1_555
A
GLN
75
A
O
GLN
61
1_555
176.3
A
ASN
72
A
O
ASN
58
1_555
A
CA
507
C
CA
CA
1_555
A
GLN
75
A
O
GLN
61
1_555
88.1
A
ASP
70
A
OD2
ASP
56
1_555
A
CA
507
C
CA
CA
1_555
A
GLU
77
A
OE2
GLU
63
1_555
77.4
A
ASN
72
A
O
ASN
58
1_555
A
CA
507
C
CA
CA
1_555
A
GLU
77
A
OE2
GLU
63
1_555
82.8
A
GLN
75
A
O
GLN
61
1_555
A
CA
507
C
CA
CA
1_555
A
GLU
77
A
OE2
GLU
63
1_555
103.3
A
ASP
70
A
OD2
ASP
56
1_555
A
CA
507
C
CA
CA
1_555
A
GLU
80
A
OE2
GLU
66
1_555
91.7
A
ASN
72
A
O
ASN
58
1_555
A
CA
507
C
CA
CA
1_555
A
GLU
80
A
OE2
GLU
66
1_555
160.2
A
GLN
75
A
O
GLN
61
1_555
A
CA
507
C
CA
CA
1_555
A
GLU
80
A
OE2
GLU
66
1_555
92.0
A
GLU
77
A
OE2
GLU
63
1_555
A
CA
507
C
CA
CA
1_555
A
GLU
80
A
OE2
GLU
66
1_555
77.9
A
ASP
70
A
OD2
ASP
56
1_555
A
CA
507
C
CA
CA
1_555
A
HOH
612
L
O
HOH
1_555
83.5
A
ASN
72
A
O
ASN
58
1_555
A
CA
507
C
CA
CA
1_555
A
HOH
612
L
O
HOH
1_555
91.3
A
GLN
75
A
O
GLN
61
1_555
A
CA
507
C
CA
CA
1_555
A
HOH
612
L
O
HOH
1_555
95.4
A
GLU
77
A
OE2
GLU
63
1_555
A
CA
507
C
CA
CA
1_555
A
HOH
612
L
O
HOH
1_555
160.1
A
GLU
80
A
OE2
GLU
66
1_555
A
CA
507
C
CA
CA
1_555
A
HOH
612
L
O
HOH
1_555
108.4
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
GLN
20
A
O
GLN
5
A
N
MET
157
A
N
MET
145
A
N
VAL
160
A
N
VAL
148
A
O
GLY
136
A
O
GLY
125
A
N
SER
139
A
N
SER
128
A
O
PRO
198
A
O
PRO
188
A
N
PHE
203
A
N
PHE
193
A
O
THR
206
A
O
THR
196
A
O
TRP
215
A
O
TRP
205
A
N
ILE
227
A
N
ILE
217
A
N
TYR
228
A
N
TYR
218
A
O
PHE
181
A
O
PHE
169
A
O
LEU
33
A
O
LEU
18
A
N
PHE
41
A
N
PHE
26
A
O
THR
45
A
O
THR
30
A
N
LEU
53
A
N
LEU
38
A
N
THR
54
A
N
THR
39
A
O
ALA
104
A
O
ALA
90
A
O
ARG
107
A
O
ARG
93
A
N
GLU
86
A
N
GLU
72
A
O
HIS
83
A
O
HIS
69
A
N
VAL
66
A
N
VAL
52
A
N
ARG
67
A
N
ARG
53
A
O
LEU
32
A
O
LEU
17
L
N
GLU
103
B
N
GLU
17
L
O
SER
106
B
O
SER
20
L
O
THR
116
B
O
THR
30
L
N
ILE
125
B
N
ILE
39
1
A
CG
LYS
62
A
CG
LYS
48
0
Y
1
A
CD
LYS
62
A
CD
LYS
48
0
Y
1
A
CE
LYS
62
A
CE
LYS
48
0
Y
1
A
NZ
LYS
62
A
NZ
LYS
48
0
Y
1
A
CG
ARG
150
A
CG
ARG
138
0
Y
1
A
CD
ARG
150
A
CD
ARG
138
0
Y
1
A
NE
ARG
150
A
NE
ARG
138
0
Y
1
A
CZ
ARG
150
A
CZ
ARG
138
0
Y
1
A
NH1
ARG
150
A
NH1
ARG
138
0
Y
1
A
NH2
ARG
150
A
NH2
ARG
138
0
Y
1
A
CG
LYS
223
A
CG
LYS
212
0
Y
1
A
CD
LYS
223
A
CD
LYS
212
0
Y
1
A
CE
LYS
223
A
CE
LYS
212
0
Y
1
A
NZ
LYS
223
A
NZ
LYS
212
0
Y
1
A
GLU
74
-115.68
78.84
1
A
GLN
75
157.11
146.56
1
A
ARG
115
-171.45
-170.54
B
1
A
THR
185
-78.74
-84.88
1
A
LYS
186
-33.49
134.17
1
A
SER
214
-108.99
-62.27
1
L
LEU
88
55.02
-113.10
1
L
GLN
98
-129.13
-109.00
1
L
LYS
122
-131.90
-47.11
PARHCSDX.PRO,PARAM11.WAT
TOPHCSDX.PRO
19.44
0.136
0.0
0.0
4.320
0.0
-4.457
Final refinement had a 400 to 300 degree simulated
annealing, followed by a powell minimization,
B factor optimization and a final powell minimization.
0.256
0.196
1.92
8.0
891
24059
22885
4.0
91.9
random
1
2
DIRECT REPLACEMENT
1XKA
Engh and Huber
1.92
8.0
163
2475
76
0
2236
0.011
1.976
1.777
1.5
2.0
2.0
2.5
0.268
0.257
2.01
109
2323
8
4.5
79.5
51.6
1.82
26.1
1FJS
104166
29450
0.0
-3.0
0.0557
1
12.6
3.5
99.2
1.82
1.93
1.33
4727
0.379
1
3.1
97.1
data scaling
X-GEN
data reduction
X-GEN
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
phasing
X-PLOR
3.1
CRYSTAL STRUCTURE OF THE INHIBITOR ZK-807834 (CI-1031) COMPLEXED WITH FACTOR XA
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
6
N
N
6
N
N
6
N
N
6
N
N
6
N
N
6
N
N
7
N
N
7
N
N
A
ASP
164
A
ASP
152
HELX_P
A
SER
172
A
SER
160
1
3
9
A
PHE
234
A
PHE
224
HELX_P
A
MET
242
A
MET
232
1
4
9
A
LYS
243
A
LYS
233
HELX_P
A
THR
244
A
THR
234
5
5
2
L
LYS
87
B
LYS
1
HELX_P
L
LEU
91
B
LEU
5
5
6
5
L
LEU
91
B
LEU
5
HELX_P
L
CYS
96
B
CYS
10
5
7
6
disulf
2.302
A
CYS
22
A
SG
CYS
7
1_555
A
CYS
27
A
SG
CYS
12
1_555
disulf
2.390
A
CYS
42
A
SG
CYS
27
1_555
A
CYS
58
A
SG
CYS
43
1_555
disulf
2.450
A
CYS
122
A
SG
CYS
108
1_555
L
CYS
132
B
SG
CYS
46
1_555
disulf
2.299
A
CYS
168
A
SG
CYS
156
1_555
A
CYS
182
A
SG
CYS
170
1_555
disulf
2.366
A
CYS
191
A
SG
CYS
181
1_555
A
CYS
220
A
SG
CYS
209
1_555
disulf
2.359
L
CYS
89
B
SG
CYS
3
1_555
L
CYS
100
B
SG
CYS
14
1_555
disulf
2.285
L
CYS
96
B
SG
CYS
10
1_555
L
CYS
109
B
SG
CYS
23
1_555
disulf
2.394
L
CYS
111
B
SG
CYS
25
1_555
L
CYS
124
B
SG
CYS
38
1_555
metalc
2.300
A
ASP
70
A
OD2
ASP
56
1_555
A
CA
507
C
CA
CA
1_555
metalc
2.157
A
ASN
72
A
O
ASN
58
1_555
A
CA
507
C
CA
CA
1_555
metalc
2.445
A
GLN
75
A
O
GLN
61
1_555
A
CA
507
C
CA
CA
1_555
metalc
2.273
A
GLU
77
A
OE2
GLU
63
1_555
A
CA
507
C
CA
CA
1_555
metalc
2.383
A
GLU
80
A
OE2
GLU
66
1_555
A
CA
507
C
CA
CA
1_555
metalc
1.825
A
CA
507
C
CA
CA
1_555
A
HOH
612
L
O
HOH
1_555
BLOOD CLOTTING
Protein Inhibitor Complex, Coagulation Cofactor, Protease, BLOOD CLOTTING
FA10_HUMAN
UNP
1
235
P00742
FA10_HUMAN
UNP
2
127
P00742
235
468
1FJS
16
244
P00742
A
1
1
234
127
178
1FJS
87
138
P00742
L
2
1
52
7
7
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
anti-parallel
A
GLN
20
A
GLN
5
A
GLU
21
A
GLU
6
A
LYS
156
A
LYS
144
A
PRO
161
A
PRO
149
A
THR
135
A
THR
124
A
GLY
140
A
GLY
129
A
PRO
198
A
PRO
188
A
PHE
203
A
PHE
193
A
THR
206
A
THR
196
A
TRP
215
A
TRP
205
A
GLY
226
A
GLY
216
A
LYS
230
A
LYS
220
A
MET
180
A
MET
168
A
ALA
183
A
ALA
171
A
GLN
30
A
GLN
15
A
ILE
34
A
ILE
19
A
GLY
40
A
GLY
25
A
ILE
46
A
ILE
31
A
TYR
51
A
TYR
36
A
THR
54
A
THR
39
A
ALA
104
A
ALA
90
A
LEU
108
A
LEU
94
A
ALA
81
A
ALA
67
A
LYS
90
A
LYS
76
A
LYS
65
A
LYS
51
A
VAL
68
A
VAL
54
A
GLN
30
A
GLN
15
A
ILE
34
A
ILE
19
L
PHE
99
B
PHE
13
L
GLU
103
B
GLU
17
L
SER
106
B
SER
20
L
SER
110
B
SER
24
L
TYR
115
B
TYR
29
L
LEU
117
B
LEU
31
L
CYS
124
B
CYS
38
L
PRO
126
B
PRO
40
BINDING SITE FOR RESIDUE CA A 507
A
CA
507
Software
6
BINDING SITE FOR RESIDUE CL A 508
A
CL
508
Software
5
BINDING SITE FOR RESIDUE Z34 A 500
A
Z34
500
Software
17
BINDING SITE FOR RESIDUE GOL L 501
L
GOL
501
Software
5
BINDING SITE FOR RESIDUE GOL A 502
A
GOL
502
Software
3
BINDING SITE FOR RESIDUE GOL A 503
A
GOL
503
Software
7
BINDING SITE FOR RESIDUE GOL A 504
A
GOL
504
Software
4
BINDING SITE FOR RESIDUE GOL A 505
A
GOL
505
Software
5
BINDING SITE FOR RESIDUE GOL A 506
A
GOL
506
Software
7
A
ASP
70
A
ASP
56
6
1_555
A
ASN
72
A
ASN
58
6
1_555
A
GLN
75
A
GLN
61
6
1_555
A
GLU
77
A
GLU
63
6
1_555
A
GLU
80
A
GLU
66
6
1_555
A
HOH
612
L
HOH
6
1_555
A
ALA
81
A
ALA
67
5
1_555
A
HIS
83
A
HIS
69
5
1_555
A
THR
113
A
THR
99
5
1_555
A
ARG
115
A
ARG
101
5
1_555
A
ARG
125
A
ARG
112
5
3_655
A
LYS
96
A
LYS
82
17
1_555
A
GLU
97
A
GLU
83
17
1_555
A
THR
98
A
THR
84
17
1_555
A
PHE
174
A
PHE
162
17
1_555
A
ASP
189
A
ASP
179
17
1_555
A
ALA
190
A
ALA
180
17
1_555
A
GLN
192
A
GLN
182
17
1_555
A
SER
195
A
SER
185
17
1_555
A
VAL
213
A
VAL
203
17
1_555
A
TRP
215
A
TRP
205
17
1_555
A
GLY
216
A
GLY
206
17
1_555
A
GLY
218
A
GLY
208
17
1_555
A
GLY
226
A
GLY
216
17
1_555
A
HOH
605
L
HOH
17
1_555
A
HOH
606
L
HOH
17
1_555
A
HOH
608
L
HOH
17
1_555
A
HOH
712
L
HOH
17
1_555
L
PRO
126
B
PRO
40
5
1_555
L
GLY
128
B
GLY
42
5
1_555
L
PRO
129
B
PRO
43
5
1_555
L
PRO
131
B
PRO
45
5
1_555
L
HOH
617
M
HOH
5
1_555
A
GLU
124
A
GLU
111
A
3
1_555
A
ARG
125
A
ARG
112
3
1_555
A
GOL
505
I
GOL
3
1_555
A
PRO
111
A
PRO
97
7
3_645
A
MET
131
A
MET
120
B
7
1_555
A
ARG
165
A
ARG
153
7
1_555
A
LYS
230
A
LYS
220
7
1_555
A
HOH
688
L
HOH
7
1_555
A
HOH
700
L
HOH
7
1_555
A
HOH
735
L
HOH
7
3_645
A
ILE
89
A
ILE
75
4
1_555
A
LYS
90
A
LYS
76
4
1_555
A
ASN
92
A
ASN
78
4
1_555
A
TRP
237
A
TRP
227
4
1_555
A
LEU
123
A
LEU
109
5
1_555
A
PRO
124
A
PRO
110
5
1_555
A
GOL
502
F
GOL
5
1_555
A
HOH
622
L
HOH
5
1_555
L
ARG
113
B
ARG
27
5
1_555
A
LYS
65
A
LYS
51
7
3_645
A
GLU
84
A
GLU
70
7
3_645
A
ASP
126
A
ASP
113
7
1_555
A
TRP
127
A
TRP
114
7
1_555
A
SER
130
A
SER
117
7
1_555
A
HOH
761
L
HOH
7
3_645
L
CYS
100
B
CYS
14
7
1_555
19
P 21 21 21