0.013996
0.000000
0.002647
0.000000
0.013883
0.000000
0.000000
0.000000
0.013913
0.00000
0.00000
0.00000
Bachand, B.
Tarazi, M.
St-Denis, Y.
Edmunds, J.J.
Winocour, P.D.
Leblond, L.
Siddiqui, M.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
100.71
90.00
71.45
72.03
73.15
C28 H38 N4 O7 S
574.689
3-(4-AMINO-CYCLOHEXYL)-2-HYDROXY-3-[(4-OXO-2-PHENYLMETHANESULFONYL-1,2,3,4-TETRAHYDRO-PYRROLO[1,2-A]PYRAZINE-6-CARBONYL)-AMINO]-PROPIONIC ACID BUTYL ESTER
BCH-10556
non-polymer
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
O
N
4
N
C
N
5
N
C
N
6
N
C
N
7
N
O
N
8
N
C
N
9
N
O
Y
10
N
C
Y
11
N
C
Y
12
N
N
Y
13
N
C
Y
14
N
C
N
15
N
C
N
16
N
C
N
17
N
S
N
18
N
O
N
19
N
O
Y
20
N
C
Y
21
N
C
N
22
N
C
Y
23
N
C
Y
24
N
C
Y
25
N
C
Y
26
N
C
N
27
N
O
N
28
N
C
N
29
N
N
N
30
N
C
N
31
N
C
N
32
N
C
N
33
N
C
N
34
N
C
N
35
N
C
N
36
N
N
N
37
N
C
N
38
N
C
N
39
S
C
N
40
N
O
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
H
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
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
O
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
N
N
93
S
C
N
94
N
C
N
95
N
O
N
96
N
C
N
97
N
C
N
98
N
C
N
99
N
N
N
100
N
C
N
101
N
N
N
102
N
N
N
103
N
O
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
H
N
117
N
H
N
118
N
H
N
119
N
N
N
120
S
C
N
121
N
C
N
122
N
O
N
123
N
C
N
124
N
C
N
125
N
O
N
126
N
N
N
127
N
O
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
N
N
137
S
C
N
138
N
C
N
139
N
O
N
140
N
C
N
141
N
C
N
142
N
O
N
143
N
O
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
N
N
153
R
C
N
154
N
C
N
155
N
O
N
156
N
C
N
157
N
S
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
N
N
167
S
C
N
168
N
C
N
169
N
O
N
170
N
C
N
171
N
C
N
172
N
C
N
173
N
O
N
174
N
N
N
175
N
O
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
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
N
N
187
S
C
N
188
N
C
N
189
N
O
N
190
N
C
N
191
N
C
N
192
N
C
N
193
N
O
N
194
N
O
N
195
N
O
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
N
C
N
207
N
C
N
208
N
O
N
209
N
O
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
N
N
216
S
C
N
217
N
C
N
218
N
O
N
219
N
C
Y
220
N
C
Y
221
N
N
Y
222
N
C
Y
223
N
C
Y
224
N
N
N
225
N
O
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
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
O
N
237
N
H
N
238
N
H
N
239
N
N
N
240
S
C
N
241
N
C
N
242
N
O
N
243
S
C
N
244
N
C
N
245
N
C
N
246
N
C
N
247
N
O
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
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
N
N
262
S
C
N
263
N
C
N
264
N
O
N
265
N
C
N
266
N
C
N
267
N
C
N
268
N
C
N
269
N
O
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
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
N
N
284
S
C
N
285
N
C
N
286
N
O
N
287
N
C
N
288
N
C
N
289
N
C
N
290
N
C
N
291
N
N
N
292
N
O
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
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
N
N
309
S
C
N
310
N
C
N
311
N
O
N
312
N
C
N
313
N
C
N
314
N
S
N
315
N
C
N
316
N
O
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
N
N
329
S
C
N
330
N
C
N
331
N
O
N
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
N
339
N
O
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
N
C
N
356
N
C
N
357
N
C
N
358
N
O
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
N
N
369
S
C
N
370
N
C
N
371
N
O
N
372
N
C
N
373
N
O
N
374
N
O
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
N
N
383
S
C
N
384
N
C
N
385
N
O
N
386
R
C
N
387
N
O
N
388
N
C
N
389
N
O
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
H
N
398
N
H
N
399
N
N
N
400
S
C
N
401
N
C
N
402
N
O
N
403
N
C
Y
404
N
C
Y
405
N
C
Y
406
N
C
Y
407
N
N
Y
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
C
Y
412
N
C
N
413
N
O
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
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
N
N
427
S
C
N
428
N
C
N
429
N
O
N
430
N
C
Y
431
N
C
Y
432
N
C
Y
433
N
C
Y
434
N
C
Y
435
N
C
Y
436
N
C
N
437
N
O
N
438
N
O
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
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
N
N
451
S
C
N
452
N
C
N
453
N
O
N
454
N
C
N
455
N
C
N
456
N
C
N
457
N
O
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
sing
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
doub
N
16
N
sing
N
17
N
doub
N
18
N
sing
Y
19
N
doub
Y
20
N
sing
N
21
N
sing
Y
22
N
sing
N
23
N
sing
Y
24
N
sing
N
25
N
sing
Y
26
N
doub
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
doub
N
33
N
doub
N
34
N
doub
N
35
N
sing
N
36
N
sing
Y
37
N
doub
Y
38
N
sing
N
39
N
sing
N
40
N
sing
Y
41
N
sing
N
42
N
sing
N
43
N
sing
Y
44
N
doub
N
45
N
sing
Y
46
N
sing
N
47
N
sing
Y
48
N
doub
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
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
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
sing
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
sing
N
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
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
doub
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
sing
N
112
N
sing
N
113
N
sing
N
114
N
doub
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
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
doub
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
doub
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
doub
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
doub
N
158
N
sing
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
doub
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
doub
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
doub
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
doub
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
doub
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
doub
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
Y
221
N
sing
Y
222
N
doub
Y
223
N
doub
N
224
N
sing
Y
225
N
sing
N
226
N
sing
Y
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
doub
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
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
doub
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
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
doub
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
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
doub
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
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
doub
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
Y
329
N
doub
Y
330
N
sing
Y
331
N
sing
N
332
N
sing
Y
333
N
doub
N
334
N
sing
Y
335
N
doub
N
336
N
sing
Y
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
sing
N
346
N
sing
N
347
N
doub
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
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
N
365
N
sing
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
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
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
doub
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
Y
398
N
doub
Y
399
N
sing
Y
400
N
sing
N
401
N
sing
Y
402
N
doub
Y
403
N
sing
Y
404
N
sing
N
405
N
sing
Y
406
N
sing
Y
407
N
doub
N
408
N
sing
Y
409
N
doub
N
410
N
sing
Y
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
doub
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
Y
426
N
doub
Y
427
N
sing
Y
428
N
sing
N
429
N
sing
Y
430
N
doub
N
431
N
sing
Y
432
N
doub
N
433
N
sing
Y
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
doub
N
446
N
sing
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
UK
Bioorg.Med.Chem.Lett.
BMCLE8
1127
0960-894X
11
287
290
10.1016/S0960-894X(00)00636-3
11212093
Potent and selective bicyclic lactam inhibitors of thrombin. Part 4: transition state inhibitors.
2001
10.2210/pdb1g37/pdb
pdb_00001g37
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
296.0
1
monochromator
IMAGE PLATE
1997-04-02
RIGAKU RAXIS IIC
graphite
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU300
33093.992
ALPHA THROMBIN
3.4.21.5
1
nat
polymer
1052.176
THROMBIN NONAPEPTIDE INHIBITOR
1
syn
polymer
574.689
3-(4-AMINO-CYCLOHEXYL)-2-HYDROXY-3-[(4-OXO-2-PHENYLMETHANESULFONYL-1,2,3,4-TETRAHYDRO-PYRROLO[1,2-A]PYRAZINE-6-CARBONYL)-AMINO]-PROPIONIC ACID BUTYL ESTER
1
syn
non-polymer
18.015
water
81
nat
water
COAGULATION FACTOR II
E.C.3.4.21.5
no
no
ADCGLRPLFEKKSLEDKTERELLESYIDGRIVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPW
DKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLL
QAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFV
MKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQF
ADCGLRPLFEKKSLEDKTERELLESYIDGRIVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPW
DKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLL
QAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFV
MKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQF
A
polypeptide(L)
no
no
FEAIPAEYL
FEAIPAEYL
B
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
human
THROMBIN PURCHASED FROM HAEMATOLOGIC TECHNOLOGIES
Homo
sample
9606
Homo sapiens
BLOOD
1
2.71
54.56
VAPOR DIFFUSION, HANGING DROP
6.5
PEG 8000, sodium phosphate, pH 6.5, VAPOR DIFFUSION, HANGING DROP at 296K, temperature 296.0K
296.0
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_site
repository
Initial release
Version format compliance
Atomic model
Database references
Derived calculations
Non-polymer description
Structure summary
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2001-04-21
1
1
2008-04-27
1
2
2011-07-13
1
3
2023-08-09
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2000-10-23
REL
110
3-(4-AMINO-CYCLOHEXYL)-2-HYDROXY-3-[(4-OXO-2-PHENYLMETHANESULFONYL-1,2,3,4-TETRAHYDRO-PYRROLO[1,2-A]PYRAZINE-6-CARBONYL)-AMINO]-PROPIONIC ACID BUTYL ESTER
HOH
water
1IHS
PDB entry 1IHS
PDB
experimental model
110
900
3
110
110
900
A
HOH
401
4
HOH
HOH
401
A
HOH
402
4
HOH
HOH
402
A
HOH
403
4
HOH
HOH
403
A
HOH
404
4
HOH
HOH
404
A
HOH
405
4
HOH
HOH
405
A
HOH
406
4
HOH
HOH
406
A
HOH
407
4
HOH
HOH
407
A
HOH
408
4
HOH
HOH
408
A
HOH
409
4
HOH
HOH
409
A
HOH
410
4
HOH
HOH
410
A
HOH
411
4
HOH
HOH
411
A
HOH
412
4
HOH
HOH
412
A
HOH
413
4
HOH
HOH
413
A
HOH
414
4
HOH
HOH
414
A
HOH
415
4
HOH
HOH
415
A
HOH
416
4
HOH
HOH
416
A
HOH
417
4
HOH
HOH
417
A
HOH
418
4
HOH
HOH
418
A
HOH
419
4
HOH
HOH
419
A
HOH
420
4
HOH
HOH
420
A
HOH
422
4
HOH
HOH
422
A
HOH
423
4
HOH
HOH
423
A
HOH
424
4
HOH
HOH
424
A
HOH
425
4
HOH
HOH
425
A
HOH
426
4
HOH
HOH
426
A
HOH
427
4
HOH
HOH
427
A
HOH
428
4
HOH
HOH
428
A
HOH
429
4
HOH
HOH
429
A
HOH
430
4
HOH
HOH
430
A
HOH
431
4
HOH
HOH
431
A
HOH
432
4
HOH
HOH
432
A
HOH
433
4
HOH
HOH
433
A
HOH
434
4
HOH
HOH
434
A
HOH
435
4
HOH
HOH
435
A
HOH
436
4
HOH
HOH
436
A
HOH
437
4
HOH
HOH
437
A
HOH
438
4
HOH
HOH
438
A
HOH
439
4
HOH
HOH
439
A
HOH
440
4
HOH
HOH
440
A
HOH
441
4
HOH
HOH
441
A
HOH
442
4
HOH
HOH
442
A
HOH
443
4
HOH
HOH
443
A
HOH
444
4
HOH
HOH
444
A
HOH
445
4
HOH
HOH
445
A
HOH
446
4
HOH
HOH
446
A
HOH
447
4
HOH
HOH
447
A
HOH
448
4
HOH
HOH
448
A
HOH
449
4
HOH
HOH
449
A
HOH
450
4
HOH
HOH
450
A
HOH
451
4
HOH
HOH
451
A
HOH
452
4
HOH
HOH
452
A
HOH
453
4
HOH
HOH
453
A
HOH
454
4
HOH
HOH
454
A
HOH
455
4
HOH
HOH
455
A
HOH
456
4
HOH
HOH
456
A
HOH
457
4
HOH
HOH
457
A
HOH
458
4
HOH
HOH
458
A
HOH
459
4
HOH
HOH
459
A
HOH
460
4
HOH
HOH
460
A
HOH
461
4
HOH
HOH
461
A
HOH
462
4
HOH
HOH
462
A
HOH
463
4
HOH
HOH
463
A
HOH
464
4
HOH
HOH
464
A
HOH
465
4
HOH
HOH
465
A
HOH
466
4
HOH
HOH
466
A
HOH
467
4
HOH
HOH
467
A
HOH
468
4
HOH
HOH
468
A
HOH
469
4
HOH
HOH
469
A
HOH
470
4
HOH
HOH
470
A
HOH
471
4
HOH
HOH
471
A
HOH
472
4
HOH
HOH
472
A
HOH
473
4
HOH
HOH
473
A
HOH
474
4
HOH
HOH
474
A
HOH
475
4
HOH
HOH
475
A
HOH
476
4
HOH
HOH
476
A
HOH
477
4
HOH
HOH
477
A
HOH
478
4
HOH
HOH
478
A
HOH
479
4
HOH
HOH
479
A
HOH
480
4
HOH
HOH
480
A
HOH
481
4
HOH
HOH
481
A
HOH
482
4
HOH
HOH
482
A
ALA
1
n
1
B
ALA
1
A
ASP
1
n
2
A
ASP
1
A
CYS
1
n
3
CYS
1
A
GLY
2
n
4
GLY
2
A
LEU
3
n
5
LEU
3
A
ARG
4
n
6
ARG
4
A
PRO
5
n
7
PRO
5
A
LEU
6
n
8
LEU
6
A
PHE
7
n
9
PHE
7
A
GLU
8
n
10
GLU
8
A
LYS
9
n
11
LYS
9
A
LYS
10
n
12
LYS
10
A
SER
11
n
13
SER
11
A
LEU
12
n
14
LEU
12
A
GLU
13
n
15
GLU
13
A
ASP
14
n
16
ASP
14
A
LYS
14
n
17
A
LYS
14
A
THR
14
n
18
B
THR
14
A
GLU
14
n
19
C
GLU
14
A
ARG
14
n
20
D
ARG
14
A
GLU
14
n
21
E
GLU
14
A
LEU
14
n
22
F
LEU
14
A
LEU
14
n
23
G
LEU
14
A
GLU
14
n
24
H
GLU
14
A
SER
14
n
25
I
SER
14
A
TYR
14
n
26
J
TYR
14
A
ILE
14
n
27
K
ILE
14
A
n
28
L
14
A
n
29
M
14
A
n
30
15
A
ILE
16
n
31
ILE
16
A
VAL
17
n
32
VAL
17
A
GLU
18
n
33
GLU
18
A
GLY
19
n
34
GLY
19
A
SER
20
n
35
SER
20
A
ASP
21
n
36
ASP
21
A
ALA
22
n
37
ALA
22
A
GLU
23
n
38
GLU
23
A
ILE
24
n
39
ILE
24
A
GLY
25
n
40
GLY
25
A
MET
26
n
41
MET
26
A
SER
27
n
42
SER
27
A
PRO
28
n
43
PRO
28
A
TRP
29
n
44
TRP
29
A
GLN
30
n
45
GLN
30
A
VAL
31
n
46
VAL
31
A
MET
32
n
47
MET
32
A
LEU
33
n
48
LEU
33
A
PHE
34
n
49
PHE
34
A
ARG
35
n
50
ARG
35
A
LYS
36
n
51
LYS
36
A
SER
36
n
52
A
SER
36
A
PRO
37
n
53
PRO
37
A
GLN
38
n
54
GLN
38
A
GLU
39
n
55
GLU
39
A
LEU
40
n
56
LEU
40
A
LEU
41
n
57
LEU
41
A
CYS
42
n
58
CYS
42
A
GLY
43
n
59
GLY
43
A
ALA
44
n
60
ALA
44
A
SER
45
n
61
SER
45
A
LEU
46
n
62
LEU
46
A
ILE
47
n
63
ILE
47
A
SER
48
n
64
SER
48
A
ASP
49
n
65
ASP
49
A
ARG
50
n
66
ARG
50
A
TRP
51
n
67
TRP
51
A
VAL
52
n
68
VAL
52
A
LEU
53
n
69
LEU
53
A
THR
54
n
70
THR
54
A
ALA
55
n
71
ALA
55
A
ALA
56
n
72
ALA
56
A
HIS
57
n
73
HIS
57
A
CYS
58
n
74
CYS
58
A
LEU
59
n
75
LEU
59
A
LEU
60
n
76
LEU
60
A
TYR
60
n
77
A
TYR
60
A
PRO
60
n
78
B
PRO
60
A
PRO
60
n
79
C
PRO
60
A
TRP
60
n
80
D
TRP
60
A
ASP
60
n
81
E
ASP
60
A
LYS
60
n
82
F
LYS
60
A
ASN
60
n
83
G
ASN
60
A
PHE
60
n
84
H
PHE
60
A
THR
60
n
85
I
THR
60
A
GLU
61
n
86
GLU
61
A
ASN
62
n
87
ASN
62
A
ASP
63
n
88
ASP
63
A
LEU
64
n
89
LEU
64
A
LEU
65
n
90
LEU
65
A
VAL
66
n
91
VAL
66
A
ARG
67
n
92
ARG
67
A
ILE
68
n
93
ILE
68
A
GLY
69
n
94
GLY
69
A
LYS
70
n
95
LYS
70
A
HIS
71
n
96
HIS
71
A
SER
72
n
97
SER
72
A
ARG
73
n
98
ARG
73
A
THR
74
n
99
THR
74
A
ARG
75
n
100
ARG
75
A
TYR
76
n
101
TYR
76
A
GLU
77
n
102
GLU
77
A
ARG
77
n
103
A
ARG
77
A
ASN
78
n
104
ASN
78
A
ILE
79
n
105
ILE
79
A
GLU
80
n
106
GLU
80
A
LYS
81
n
107
LYS
81
A
ILE
82
n
108
ILE
82
A
SER
83
n
109
SER
83
A
MET
84
n
110
MET
84
A
LEU
85
n
111
LEU
85
A
GLU
86
n
112
GLU
86
A
LYS
87
n
113
LYS
87
A
ILE
88
n
114
ILE
88
A
TYR
89
n
115
TYR
89
A
ILE
90
n
116
ILE
90
A
HIS
91
n
117
HIS
91
A
PRO
92
n
118
PRO
92
A
ARG
93
n
119
ARG
93
A
TYR
94
n
120
TYR
94
A
ASN
95
n
121
ASN
95
A
TRP
96
n
122
TRP
96
A
ARG
97
n
123
ARG
97
A
GLU
97
n
124
A
GLU
97
A
ASN
98
n
125
ASN
98
A
LEU
99
n
126
LEU
99
A
ASP
100
n
127
ASP
100
A
ARG
101
n
128
ARG
101
A
ASP
102
n
129
ASP
102
A
ILE
103
n
130
ILE
103
A
ALA
104
n
131
ALA
104
A
LEU
105
n
132
LEU
105
A
MET
106
n
133
MET
106
A
LYS
107
n
134
LYS
107
A
LEU
108
n
135
LEU
108
A
LYS
109
n
136
LYS
109
A
LYS
110
n
137
LYS
110
A
PRO
111
n
138
PRO
111
A
VAL
112
n
139
VAL
112
A
ALA
113
n
140
ALA
113
A
PHE
114
n
141
PHE
114
A
SER
115
n
142
SER
115
A
ASP
116
n
143
ASP
116
A
TYR
117
n
144
TYR
117
A
ILE
118
n
145
ILE
118
A
HIS
119
n
146
HIS
119
A
PRO
120
n
147
PRO
120
A
VAL
121
n
148
VAL
121
A
CYS
122
n
149
CYS
122
A
LEU
123
n
150
LEU
123
A
PRO
124
n
151
PRO
124
A
ASP
125
n
152
ASP
125
A
ARG
126
n
153
ARG
126
A
GLU
127
n
154
GLU
127
A
THR
128
n
155
THR
128
A
ALA
129
n
156
ALA
129
A
ALA
129
n
157
A
ALA
129
A
SER
129
n
158
B
SER
129
A
LEU
129
n
159
C
LEU
129
A
LEU
130
n
160
LEU
130
A
GLN
131
n
161
GLN
131
A
ALA
132
n
162
ALA
132
A
GLY
133
n
163
GLY
133
A
TYR
134
n
164
TYR
134
A
LYS
135
n
165
LYS
135
A
GLY
136
n
166
GLY
136
A
ARG
137
n
167
ARG
137
A
VAL
138
n
168
VAL
138
A
THR
139
n
169
THR
139
A
GLY
140
n
170
GLY
140
A
TRP
141
n
171
TRP
141
A
GLY
142
n
172
GLY
142
A
ASN
143
n
173
ASN
143
A
LEU
144
n
174
LEU
144
A
LYS
145
n
175
LYS
145
A
GLU
146
n
176
GLU
146
A
THR
147
n
177
THR
147
A
n
178
A
147
A
n
179
B
147
A
n
180
C
147
A
n
181
D
147
A
n
182
E
147
A
n
183
F
147
A
n
184
G
147
A
GLY
150
n
185
GLY
150
A
GLN
151
n
186
GLN
151
A
PRO
152
n
187
PRO
152
A
SER
153
n
188
SER
153
A
VAL
154
n
189
VAL
154
A
LEU
155
n
190
LEU
155
A
GLN
156
n
191
GLN
156
A
VAL
157
n
192
VAL
157
A
VAL
158
n
193
VAL
158
A
ASN
159
n
194
ASN
159
A
LEU
160
n
195
LEU
160
A
PRO
161
n
196
PRO
161
A
ILE
162
n
197
ILE
162
A
VAL
163
n
198
VAL
163
A
GLU
164
n
199
GLU
164
A
ARG
165
n
200
ARG
165
A
PRO
166
n
201
PRO
166
A
VAL
167
n
202
VAL
167
A
CYS
168
n
203
CYS
168
A
LYS
169
n
204
LYS
169
A
ASP
170
n
205
ASP
170
A
SER
171
n
206
SER
171
A
THR
172
n
207
THR
172
A
ARG
173
n
208
ARG
173
A
ILE
174
n
209
ILE
174
A
ARG
175
n
210
ARG
175
A
ILE
176
n
211
ILE
176
A
THR
177
n
212
THR
177
A
ASP
178
n
213
ASP
178
A
ASN
179
n
214
ASN
179
A
MET
180
n
215
MET
180
A
PHE
181
n
216
PHE
181
A
CYS
182
n
217
CYS
182
A
ALA
183
n
218
ALA
183
A
GLY
184
n
219
GLY
184
A
TYR
184
n
220
A
TYR
184
A
LYS
185
n
221
LYS
185
A
PRO
186
n
222
PRO
186
A
ASP
186
n
223
A
ASP
186
A
GLU
186
n
224
B
GLU
186
A
GLY
186
n
225
C
GLY
186
A
LYS
186
n
226
D
LYS
186
A
ARG
187
n
227
ARG
187
A
GLY
188
n
228
GLY
188
A
ASP
189
n
229
ASP
189
A
ALA
190
n
230
ALA
190
A
CYS
191
n
231
CYS
191
A
GLU
192
n
232
GLU
192
A
GLY
193
n
233
GLY
193
A
ASP
194
n
234
ASP
194
A
SER
195
n
235
SER
195
A
GLY
196
n
236
GLY
196
A
GLY
197
n
237
GLY
197
A
PRO
198
n
238
PRO
198
A
PHE
199
n
239
PHE
199
A
VAL
200
n
240
VAL
200
A
MET
201
n
241
MET
201
A
LYS
202
n
242
LYS
202
A
SER
203
n
243
SER
203
A
PRO
204
n
244
PRO
204
A
PHE
204
n
245
A
PHE
204
A
ASN
204
n
246
B
ASN
204
A
ASN
205
n
247
ASN
205
A
ARG
206
n
248
ARG
206
A
TRP
207
n
249
TRP
207
A
TYR
208
n
250
TYR
208
A
GLN
209
n
251
GLN
209
A
MET
210
n
252
MET
210
A
GLY
211
n
253
GLY
211
A
ILE
212
n
254
ILE
212
A
VAL
213
n
255
VAL
213
A
SER
214
n
256
SER
214
A
TRP
215
n
257
TRP
215
A
GLY
216
n
258
GLY
216
A
GLU
217
n
259
GLU
217
A
GLY
219
n
260
GLY
219
A
CYS
220
n
261
CYS
220
A
ASP
221
n
262
ASP
221
A
ARG
221
n
263
A
ARG
221
A
ASP
222
n
264
ASP
222
A
GLY
223
n
265
GLY
223
A
LYS
224
n
266
LYS
224
A
TYR
225
n
267
TYR
225
A
GLY
226
n
268
GLY
226
A
PHE
227
n
269
PHE
227
A
TYR
228
n
270
TYR
228
A
THR
229
n
271
THR
229
A
HIS
230
n
272
HIS
230
A
VAL
231
n
273
VAL
231
A
PHE
232
n
274
PHE
232
A
ARG
233
n
275
ARG
233
A
LEU
234
n
276
LEU
234
A
LYS
235
n
277
LYS
235
A
LYS
236
n
278
LYS
236
A
TRP
237
n
279
TRP
237
A
ILE
238
n
280
ILE
238
A
GLN
239
n
281
GLN
239
A
LYS
240
n
282
LYS
240
A
VAL
241
n
283
VAL
241
A
ILE
242
n
284
ILE
242
A
ASP
243
n
285
ASP
243
A
GLN
244
n
286
GLN
244
A
PHE
245
n
287
PHE
245
A
PHE
356
n
1
PHE
356
B
GLU
357
n
2
GLU
357
B
ALA
358
n
3
ALA
358
B
ILE
359
n
4
ILE
359
B
PRO
360
n
5
PRO
360
B
ALA
361
n
6
ALA
361
B
GLU
362
n
7
GLU
362
B
TYR
363
n
8
TYR
363
B
LEU
364
n
9
LEU
364
B
author_and_software_defined_assembly
PISA
2
dimeric
2090
-7
12520
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
SER
20
A
O
SER
35
A
N
VAL
157
A
N
VAL
192
A
O
LEU
160
A
O
LEU
195
A
N
GLY
136
A
N
GLY
166
A
N
THR
139
A
N
THR
169
A
O
PRO
198
A
O
PRO
238
A
O
MET
201
A
O
MET
241
A
N
TYR
208
A
N
TYR
250
A
O
TRP
215
A
O
TRP
257
A
N
PHE
227
A
N
PHE
269
A
N
TYR
228
A
N
TYR
270
A
O
PHE
181
A
O
PHE
216
A
N
ARG
35
A
N
ARG
50
A
O
GLU
39
A
O
GLU
55
A
O
SER
45
A
O
SER
61
A
N
LEU
53
A
N
LEU
69
A
N
THR
54
A
N
THR
70
A
O
ALA
104
A
O
ALA
131
A
O
LYS
107
A
O
LYS
134
A
N
GLU
86
A
N
GLU
112
A
N
LEU
85
A
N
LEU
111
A
O
LEU
64
A
O
LEU
89
A
O
ARG
67
A
O
ARG
92
A
N
MET
32
A
N
MET
47
L
1
A
ASP
14
A
ASP
28
1
Y
M
1
A
GLY
14
A
GLY
29
1
Y
1
A
ARG
15
A
ARG
30
1
Y
A
1
A
TRP
147
A
TRP
178
1
Y
B
1
A
THR
147
A
THR
179
1
Y
C
1
A
ALA
147
A
ALA
180
1
Y
D
1
A
ASN
147
A
ASN
181
1
Y
E
1
A
VAL
147
A
VAL
182
1
Y
F
1
A
GLY
147
A
GLY
183
1
Y
G
1
A
LYS
147
A
LYS
184
1
Y
1
A
A
HD1
H
HIS
ARG
91
93
1.32
1
-3.50
0.50
120.30
116.80
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
137
137
137
N
1
3.18
0.50
120.30
123.48
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
137
137
137
N
1
A
A
HH21
HH21
ARG
ARG
75
75
1.03
1_555
2_555
1
A
PHE
7
-126.38
-82.30
A
1
A
TYR
60
-153.48
80.73
G
1
A
ASN
60
-159.68
83.19
1
A
HIS
71
-128.53
-55.13
1
A
SER
115
-161.48
-168.66
1
B
GLU
362
-73.78
33.27
1
B
TYR
363
-145.03
-30.37
0.248
0.198
0.21
0.21
2.0
8.0
2387
23917
23917
10
random
1
THROUGHOUT
2.0
1.0
Isomorphous with other thrombin complexes
PDB entry 1IHS
Engh & Huber
2.0
8.0
81
2444
40
0
2323
25.0
2.0
20.0
1G37
24483
24483
0
0
0.066
1
16.3
3.7
99.0
0.196
2.00
2.07
2197
1
2.8
90.2
data reduction
DENZO
data scaling
SCALEPACK
model building
X-PLOR
refinement
X-PLOR
3.1
phasing
X-PLOR
CRYSTAL STRUCTURE OF HUMAN ALPHA-THROMBIN COMPLEXED WITH BCH-10556 AND EXOSITE-DIRECTED PEPTIDE
1
N
N
2
N
N
3
N
N
4
N
N
The molecule acts as a monomer
A
PHE
7
A
PHE
9
HELX_P
A
SER
11
A
SER
13
5
1
5
A
THR
14
A
THR
18
HELX_P
A
TYR
14
A
TYR
26
1
2
9
B
J
A
ALA
55
A
ALA
71
HELX_P
A
CYS
58
A
CYS
74
5
3
4
A
PRO
60
A
PRO
78
HELX_P
A
ASP
60
A
ASP
81
5
4
4
B
E
A
THR
60
A
THR
85
HELX_P
A
ASN
62
A
ASN
87
5
5
3
I
A
ASP
125
A
ASP
152
HELX_P
A
LEU
130
A
LEU
160
1
6
9
A
GLU
164
A
GLU
199
HELX_P
A
ASP
170
A
ASP
205
1
7
7
A
LYS
185
A
LYS
221
HELX_P
A
GLY
186
A
GLY
225
5
8
5
C
A
LEU
234
A
LEU
276
HELX_P
A
PHE
245
A
PHE
287
1
9
12
disulf
2.002
A
CYS
1
A
SG
CYS
3
1_555
A
CYS
122
A
SG
CYS
149
1_555
disulf
2.044
A
CYS
42
A
SG
CYS
58
1_555
A
CYS
58
A
SG
CYS
74
1_555
disulf
2.005
A
CYS
168
A
SG
CYS
203
1_555
A
CYS
182
A
SG
CYS
217
1_555
disulf
2.047
A
CYS
191
A
SG
CYS
231
1_555
A
CYS
220
A
SG
CYS
261
1_555
covale
1.440
none
A
SER
195
A
OG
SER
235
1_555
A
110
900
C
C3
110
1_555
HYDROLASE/HYDROLASE INHIBITOR
protease, thrombin, inhibitor, blood clotting, HYDROLASE-HYDROLASE INHIBITOR complex
A
SER
36
A
SER
52
A
1
A
PRO
37
A
PRO
53
-0.96
THRB_HUMAN
UNP
1
334
P00734
ADCGLRPLFEKKSLEDKTERELLESYIDGRIVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPW
DKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLL
QAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFV
MKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQF
1G37
PDB
2
1G37
334
620
1G37
1
245
P00734
B
A
1
1
287
356
364
1G37
356
364
1G37
B
2
1
9
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
SER
20
A
SER
35
A
ASP
21
A
ASP
36
A
GLN
156
A
GLN
191
A
PRO
161
A
PRO
196
A
LYS
135
A
LYS
165
A
GLY
140
A
GLY
170
A
PRO
198
A
PRO
238
A
LYS
202
A
LYS
242
A
TRP
207
A
TRP
249
A
TRP
215
A
TRP
257
A
GLY
226
A
GLY
268
A
HIS
230
A
HIS
272
A
MET
180
A
MET
215
A
ALA
183
A
ALA
218
A
GLN
30
A
GLN
45
A
ARG
35
A
ARG
50
A
GLU
39
A
GLU
55
A
LEU
46
A
LEU
62
A
TRP
51
A
TRP
67
A
THR
54
A
THR
70
A
ALA
104
A
ALA
131
A
LEU
108
A
LEU
135
A
LYS
81
A
LYS
107
A
ILE
90
A
ILE
116
A
LEU
64
A
LEU
89
A
ILE
68
A
ILE
93
A
GLN
30
A
GLN
45
A
ARG
35
A
ARG
50
BINDING SITE FOR RESIDUE 110 A 900
A
110
900
Software
21
BINDING SITE FOR CHAIN B OF THROMBIN NONAPEPTIDE INHIBITOR
Software
9
A
LEU
40
A
LEU
56
21
1_555
A
LEU
41
A
LEU
57
21
1_555
A
HIS
57
A
HIS
73
21
1_555
A
TYR
60
A
TYR
77
A
21
1_555
A
TRP
60
A
TRP
80
D
21
1_555
A
GLU
97
A
GLU
124
A
21
1_555
A
ASN
98
A
ASN
125
21
1_555
A
ILE
174
A
ILE
209
21
1_555
A
ASP
189
A
ASP
229
21
1_555
A
ALA
190
A
ALA
230
21
1_555
A
CYS
191
A
CYS
231
21
1_555
A
GLU
192
A
GLU
232
21
1_555
A
GLY
193
A
GLY
233
21
1_555
A
ASP
194
A
ASP
234
21
1_555
A
SER
195
A
SER
235
21
1_555
A
SER
214
A
SER
256
21
1_555
A
TRP
215
A
TRP
257
21
1_555
A
GLY
216
A
GLY
258
21
1_555
A
GLY
219
A
GLY
260
21
1_555
A
HOH
423
D
HOH
21
1_555
A
HOH
478
D
HOH
21
1_555
A
PHE
34
A
PHE
49
9
1_555
A
LYS
36
A
LYS
51
9
1_555
A
GLN
38
A
GLN
54
9
1_555
A
ARG
67
A
ARG
92
9
1_555
A
ARG
73
A
ARG
98
9
1_555
A
THR
74
A
THR
99
9
1_555
A
ARG
75
A
ARG
100
9
1_555
A
ARG
75
A
ARG
100
9
2_555
A
TYR
76
A
TYR
101
9
1_555
5
monoclinic
C 1 2 1