0.014104
0.000000
0.002589
0.000000
0.014006
0.000000
0.000000
0.000000
0.014043
0.00000
0.00000
0.00000
Shaerer, K.
Morgenthaler, M.
Seiler, P.
Diederich, F.
Banner, D.W.
Tschopp, T.
Obst-Sander, U.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
100.40
90.00
70.900
71.400
72.400
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
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
Na 1
22.990
SODIUM ION
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C24 H24 N4 O5
448.471
4-[(3AS,4R,7R,8AS,8BR)-2-(1,3-BENZODIOXOL-5-YLMETHYL)-7-HYDROXY-1,3-DIOXODECAHYDROPYRROLO[3,4-A]PYRROLIZIN-4-YL]BENZENECARBOXIMIDAMIDE
non-polymer
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
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
N
N
76
R
C
N
77
N
C
N
78
N
O
N
79
N
C
N
80
N
S
N
81
N
O
N
82
N
H
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
N
N
90
S
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
N
N
98
N
O
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
H
N
107
N
H
N
108
N
H
N
109
N
N
N
110
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
O
N
119
N
H
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
N
N
129
N
C
N
130
N
C
N
131
N
O
N
132
N
O
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
N
C
Y
143
N
C
Y
144
N
N
Y
145
N
C
Y
146
N
C
Y
147
N
N
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
H
N
157
N
H
N
158
N
H
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
S
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
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
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
N
N
215
N
O
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
S
N
238
N
C
N
239
N
O
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
NA
N
252
N
N
N
253
S
C
N
254
N
C
N
255
N
O
N
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
Y
262
N
C
N
263
N
O
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
N
N
276
S
C
N
277
N
C
N
278
N
O
N
279
N
C
N
280
N
C
N
281
N
C
N
282
N
O
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
N
N
293
S
C
N
294
N
C
N
295
N
O
N
296
N
C
N
297
N
O
N
298
N
O
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
N
C
N
308
N
N
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
N
315
R
C
N
316
N
N
N
317
N
C
N
318
R
C
N
319
N
C
N
320
S
C
N
321
R
C
N
322
N
C
N
323
N
N
N
324
N
C
N
325
N
O
N
326
S
C
N
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
O
N
333
N
C
N
334
N
O
N
335
N
O
Y
336
N
C
Y
337
N
C
N
338
N
O
N
339
N
H
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
H
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
N
N
364
S
C
N
365
N
C
N
366
N
O
N
367
R
C
N
368
N
O
N
369
N
C
N
370
N
O
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
N
N
381
S
C
N
382
N
C
N
383
N
O
N
384
N
C
Y
385
N
C
Y
386
N
C
Y
387
N
C
Y
388
N
N
Y
389
N
C
Y
390
N
C
Y
391
N
C
Y
392
N
C
Y
393
N
C
N
394
N
O
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
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
N
N
408
S
C
N
409
N
C
N
410
N
O
N
411
N
C
Y
412
N
C
Y
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
Y
417
N
C
N
418
N
O
N
419
N
O
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
H
N
431
N
N
N
432
S
C
N
433
N
C
N
434
N
O
N
435
N
C
N
436
N
C
N
437
N
C
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
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
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
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
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
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
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
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
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
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
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
sing
N
283
N
doub
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
E
doub
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
Y
296
N
doub
Y
297
N
sing
Y
298
N
sing
N
299
N
sing
Y
300
N
doub
N
301
N
sing
Y
302
N
sing
N
303
N
sing
Y
304
N
doub
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
doub
N
328
N
sing
N
329
N
sing
N
330
N
doub
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
Y
336
N
doub
Y
337
N
sing
Y
338
N
sing
N
339
N
sing
Y
340
N
doub
N
341
N
sing
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
Y
350
N
doub
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
doub
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
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
doub
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
Y
379
N
doub
Y
380
N
sing
Y
381
N
sing
N
382
N
sing
Y
383
N
doub
Y
384
N
sing
Y
385
N
sing
N
386
N
sing
Y
387
N
sing
Y
388
N
doub
N
389
N
sing
Y
390
N
doub
N
391
N
sing
Y
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
doub
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
Y
407
N
doub
Y
408
N
sing
Y
409
N
sing
N
410
N
sing
Y
411
N
doub
N
412
N
sing
Y
413
N
doub
N
414
N
sing
Y
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
doub
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
SZ
Helv.Chim.Acta
HCACAV
0010
0018-019X
87
2517
Enantiomerically Pure Thrombin Inhibitors for Exploring the Molecular-Recognition Features of the Oxyanion Hole
2004
US
Protein Expr.Purif.
PEXPEJ
0757
1046-5928
10
214
10.1006/PREP.1997.0733
9226718
Stable Expression and Purification of a Secreted Human Recombinant Prethrombin-2 and its Activation to Thrombin
1997
10.2210/pdb1vzq/pdb
pdb_00001vzq
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
OSMIC MIRRORS
IMAGE PLATE
2003-10-03
MARRESEARCH
OSMICS
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
ENRAF-NONIUS FR591
28750.086
THROMBIN HEAVY
3.4.21.5
SERINE PROTEASE DOMAIN, RESIDUES 364-620
1
man
polymer
1411.465
HIRUDIN VARIANT-2
C-TERMINAL PEPTIDE, RESIDUES 62-72
1
syn
polymer
3188.627
THROMBIN LIGHT
3.4.21.5
RESIDUES 334-360
1
man
polymer
448.471
4-[(3AS,4R,7R,8AS,8BR)-2-(1,3-BENZODIOXOL-5-YLMETHYL)-7-HYDROXY-1,3-DIOXODECAHYDROPYRROLO[3,4-A]PYRROLIZIN-4-YL]BENZENECARBOXIMIDAMIDE
1
syn
non-polymer
22.990
SODIUM ION
1
syn
non-polymer
40.078
CALCIUM ION
1
syn
non-polymer
18.015
water
408
nat
water
COAGULATION FACTOR II
HIRUDIN IIB
COAGULATION FACTOR II
no
no
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTAYERNIEKISM
LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETGQPSVLQVVNLPI
VERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLK
KWIQKVIDQF
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTAYERNIEKISM
LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETGQPSVLQVVNLPI
VERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLK
KWIQKVIDQF
H
polypeptide(L)
no
no
DFEEIPEEYLQ
DFEEIPEEYLQ
I
polypeptide(L)
no
no
ADCGLRPLFEKKSLEDKTERELLESYI
ADCGLRPLFEKKSLEDKTERELLESYI
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
HUMAN
sample
9606
HOMO SAPIENS
OVARY
10029
CRICETULUS GRISEUS
HUMAN
sample
9606
HOMO SAPIENS
OVARY
10029
CRICETULUS GRISEUS
1
2.76
43.00
7.40
PH 7.40
diffrn_source
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Atomic model
Database references
Derived calculations
Non-polymer description
Structure summary
Version format compliance
Data collection
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2005-06-20
1
1
2011-07-13
1
2
2017-06-28
1
3
2023-12-13
_diffrn_source.type
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_pdbx_struct_conn_angle.ptnr1_PDB_ins_code
_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_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr3_PDB_ins_code
_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_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_ptnr1_PDB_ins_code
_struct_conn.pdbx_ptnr2_PDB_ins_code
_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.ptnr1_symmetry
_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_conn.ptnr2_symmetry
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
STRUCTURE OF THROMBIN INHIBITED BY AERUGINOSIN298-A FROM A BLUE-GREEN ALGA
COMPLEX OF HUMAN ALPHA-THROMBIN WITH THE BIFUNCTIONAL BORONATE INHIBITOR BOROLOG1
COMPLEX OF HUMAN ALPHA-THROMBIN WITH THE BIFUNCTIONAL BORONATE INHIBITOR BOROLOG2
THROMBIN COMPLEXED WITH HIRUGEN AND A BETA- STRAND MIMETIC INHIBITOR
CRYSTAL STRUCTURES OF THROMBIN WITH THIAZOLE- CONTAINING INHIBITORS: PROBES OF THE S1' BINDING SITE
HUMAN THROMBIN COMPLEXED WITH NOVEL SYNTHETIC PEPTIDE MIMETIC INHIBITOR AND HIRUGEN
THROMBIN COMPLEXED WITH A BETA-MIMETIC THIAZOLE-CONTAINING INHIBITOR
ALPHA-THROMBIN COMPLEX WITH HIRULOG 3
ALPHA-THROMBIN COMPLEX WITH D-PHE-PRO-ARG CHLOROMETHYLKETONE (PPACK) WITH CHLOROMETHYLKETONE REPLACED BY A METHYLENE GROUP
COMPLEX OF THROMBIN WITH AND INHIBITOR CONTAINING A NOVEL P1 MOIETY
HUMAN ALPHA-THROMBIN INHIBITION BY EOC-D- PHE-PRO-AZALYS-ONP
HUMAN ALPHA-THROMBIN INHIBITION BY CBZ-PRO- AZALYS-ONP
MOL_ID: 1; MOLECULE: ALPHA-THROMBIN; CHAIN: L, H; EC: 3.4.21.5; MOL_ID: 2; MOLECULE: HIRUGEN; CHAIN: I; HETEROGEN: P- AMIDINO-PHENYL-PYRUVATE
HUMAN ALPHA-THROMBIN TERNARY COMPLEX WITH THE EXOSITE INHIBITOR HIRUGEN AND ACTIVE SITE INHIBITOR PHCH2OCO-D-DPA- PRO-BOROMPG
HUMAN ALPHA-THROMBIN TERNARY COMPLEX WITH EXOSITE INHIBITOR HIRUGEN AND ACTIVE SITE INHIBITOR PHCH2OCO-D-DPA-PRO-BOROVAL
NOVEL COVALENT THROMBIN INHIBITOR FROM PLANT EXTRACT
NOVEL COVALENT THROMBIN INHIBITOR FROM PLANT EXTRACT
THROMBIN INHIBITOR FROM THEONALLA, CYCLOTHEANAMIDE-BASED MACROCYCLIC TRIPEPTIDE MOTIF
HUMAN THROMBIN COMPLEXED WITH NOVEL SYNTHETIC PEPTIDE MIMETIC INHIBITOR AND HIRUGEN
STRUCTURE OF HUMAN ALPHA-THROMBIN Y225I MUTANT BOUND TO D- PHE-PRO-ARG- CHLOROMETHYLKETONE
THROMBIN INHIBITOR WITH A RIGID TRIPEPTIDYL ALDEHYDES
THROMBIN INHIBITORS WITH RIGID TRIPEPTIDYL ALDEHYDES
ALPHA-THROMBIN COMPLEXED WITH HIRUGEN AND PROFLAVIN
X-RAY STRUCTURE OF THE COMPLEX OF HUMAN ALPHA THROMBIN WITH THE INHIBITOR SDZ 229-357
HUMAN ALPHA-THROMBIN COMPLEXED WITH [S-(R, R)]-4- [(AMINOIMINOMETHYL)AMINO]-N-[[1-[3- HYDROXY-2-[(2- NAPHTHALENYLSULFONYL)AMINO]-1- OXOPROPYL]-2-PYRROLIDINYL] METHYL]BUTANAMIDE (BMS-186282)
HUMAN ALPHA-THROMBIN COMPLEXED WITH [S-(R, R)]-1- (AMINOIMINOMETHYL)-N-[[1-[N-[(2- NAPHTHALENYLSULFONYL)-L- SERYL]-PYRROLIDINYL] METHYL]-3-PIPERIDENECARBOXAMIDE (BMS- 189090)
STRUCTURE OF THROMBIN COMPLEXED WITH BOVINE PANCREATIC TRYPSIN INHIBITOR
RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES
RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES
RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES
SELECTIVE NON ELECTROPHILIC THROMBIN INHIBITORS WITH CYCLOHEXYL MOIETIES.
SELECTIVE NON ELECTROPHILIC THROMBIN INHIBITORS WITH CYCLOHEXYL MOIETIES.
SELECTIVE NON-ELECTROPHILIC THROMBIN INHIBITORS
STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1- BINDING, SUB- MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR
STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1- BINDING, SUB- MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR
STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1- BINDING, SUB- MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR
THROMBIN INHIBITORS WITH RIGID TRIPEPTIDYL ALDEHYDES
CRYSTAL STRUCTURE OF HUMAN ALPHA THROMBIN IN COMPLEX WITH BENZOTHIOPHENE INHIBITOR 4
CRYSTAL STRUCTURE OF HUMAN APLHA-THROMBIN IN COMPLEX WITH BENZO[B]THIOPHENE INHIBITOR 3
CRYSTAL STRUCTURE OF HUMAN ALPHA THROMBIN IN COMPLEX WITH BENZO[B]THIOPHENE INHIBITOR 2
CRYSTAL STRUCTURE OF HUMAN ALPHA THROMBIN IN COMPLEX WITH BENZO[B]THIOPHENE INHIBITOR 1
CRYSTAL STRUCTURE OF HUMAN ALPHA THROMBIN IN COMPLEX WITH 5- AMIDINOINDOLE-4- BENZYLPIPERIDINE INHIBITOR
STRUCTURE OF THROMBIN COMPLEXED WITH SELECTIVE NON- ELECTROPHILIC INHIBITORS HAVING CYCLOHEXYL MOIETIES AT P1
STRUCTURE OF THROMBIN COMPLEXED WITH SELECTIVE NON- ELECTOPHILIC INHIBITORS HAVING CYCLOHEXYL MOIETIES AT P1
INTERACTION OF FACTOR XIII ACTIVATION PEPTIDE WITH ALPHA- THROMBIN: CRYSTAL STRUCTURE OF THE ENZYME-SUBSTRATE COMPLEX
COMPLEX OF A DIVALENT INHIBITOR WITH THROMBIN
SER195ALA MUTANT OF HUMAN THROMBIN COMPLEXED WITH FIBRINOPEPTIDE A (7-16)
CRYSTAL STRUCTURE OF HUMAN ALPHA-THROMBIN* RWJ-51438 COMPLEXAT 1.7 A
ALPHA-THROMBIN COMPLEX WITH (DES-AMINO ASP 55) HIRUDIN (RESIDUES 55 - 65) AND BENZAMIDINE
ALPHA-THROMBIN COMPLEX WITH (DES-AMINO ASP 55) HIRUDIN (RESIDUES 55 - 65) AND MD-805 (ARGATROBAN)
ALPHA-THROMBIN COMPLEX WITH (DES-AMINO ASP 55) HIRUDIN (RESIDUES 55 - 65) AND NAPAP
ALPHA-THROMBIN COMPLEX WITH (DES-AMINO ASP 55) HIRUDIN (RESIDUES 55 - 65) AND D-PHE- PRO-ARG-CHLOROMETHYLKETONE (PPACK) WITH CHLOROMETHYLKETONE REPLACED BY A METHYLENE GROUP
CRYSTAL STRUCTURE OF THE THROMBIN- THROMBOMODULIN COMPLEX
CRYSTAL STRUCTURE OF THE HUMAN ALPHA- THROMBIN-HAEMADIN COMPLEX: AN EXOSITE II- BINDING INHIBITOR
COMPLEX STRUCTURE OF HUMAN THROMBIN WITH N- METHYL-ARGININE INHIBITOR
DESIGN OF P1' AND P3' RESIDUES OF TRIVALENT THROMBIN INHIBITORS AND THEIR CRYSTAL STRUCTURES
DESIGN OF P1' AND P3' RESIDUES OF TRIVALENT THROMBIN INHIBITORS AND THEIR CRYSTAL STRUCTURES
ALPHA-THROMBIN TERNARY COMPLEX WITH EXOSITE INHIBITOR HIRUGEN AND ACTIVE SITE INHIBITOR DANSYLARGININE N-(3-ETHYL -1,5-PENTANEDIYL) AMIDE (DAPA)
ALPHA-THROMBIN TERNARY COMPLEX WITH HIRUDIN AND FIBRINOPEPTIDE A
THROMBIN INHIBITOR COMPLEX
THROMBIN INHIBITOR COMPLEX
CRYSTAL STRUCTURE OF HUMAN ALPHA-THROMBIN COMPLEXED WITHBCH -10556 AND EXOSITE-DIRECTED PEPTIDE
A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI- CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE
A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI- CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE
A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI- CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE
A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI- CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE
SELECTIVITY AT S1, H2O DISPLACEMENT, UPA, TPA,SER190/ALA190 PROTEASE, STRUCTURE-BASED DRUG DESIGN
SELECTIVITY AT S1, H2O DISPLACEMENT, UPA, TPA,SER190/ALA190 PROTEASE, STRUCTURE-BASED DRUG DESIGN
X-RAY STRUCTURE OF THE HUMAN ALPHA- THROMBIN COMPLEX WITH A TRIPEPTIDE PHOSPHONATE INHIBITOR.
X-RAY CRYSTAL STRUCTURE OF HUMAN ALPHA- THROMBIN WITH A TRIPEPTIDE PHOSPHONATE INHIBITOR.
PRETHROMBIN2 COMPLEXED WITH HIRUGEN (N- ACETYLHIRUDIN 53 - 64 WITH SULFATO-TYR 63)
ALPHA THROMBIN COMPLEXED WITH HIRUGEN (N- ACETYLHIRUDIN 53 - 64 WITH SULFATO-TYR 63)
ALPHA THROMBIN COMPLEXED WITH D-PHE-PRO- ARG- CHLOROMETHYLKETONE (PPACK) WITH CHLOROMETHYLKETONE REPLACED BY A METHYLENE GROUP
COMPLEX OF HUMAN ALPHA-THROMBIN WITH A 15MER OLIGONUCLEOTIDE GGTTGGTGTGGTTGG (BASED ON NMR MODEL OF DEOXYRIBONUCLEIC ACID)
COMPLEX OF HUMAN ALPHA-THROMBIN WITH A 15MER OLIGONUCLEOTIDE GGTTGGTGTGGTTGG (BASED ON X-RAY MODEL OF DEOXYRIBONUCLEIC ACID)
HUMAN ALPHA-THROMBIN COMPLEXED WITH A PEPTIDYL PYRIDINIUM METHYL KETONE CONTAINING BIVALENT INHIBITOR
MOL_ID: 1; MOLECULE: ALPHA-THROMBIN; CHAIN: L, H; EC: 3.4.21.5; MOL_ID: 2; MOLECULE: HIRUGEN PEPTIDE; CHAIN: P; ENGINEERED: YES; MOL_ID: 3; MOLECULE: N-[N -[N-[4- (AMINOIMINOMETHYL)AMINO]-1-OXOBUTYL]- L -PHENYLALANYL]-L- ALLO-THREONYL-L- PHENYLALANINE, METHYL ESTER (BMS-183507); CHAIN: I; ENGINEERED: YES
ALPHA-THROMBIN COMPLEX WITH HIRUGEN
ALPHA THROMBIN COMPLEXED WITH THROMBOMODULIN (NONDECAPEPTIDE) AND D-PHE-PRO-ARG- CHLOROMETHYLKETONE (PPACK) WITH CHLOROMETHYLKETONE REPLACED BY A METHYLENE GROUP
ALPHA-THROMBIN COMPLEXED WITH DEOXYRIBONUCLEIC ACID (5'- D(GPGPTPTPGPGPTPGPTPGPGPTPTPGPG)-3') AND D-PHE-PRO-ARG- CHLOROMETHYLKETONE (PPACK ) WITH CHLOROMETHYLKETONE REPLACED BY A METHYLENE GROUP
SERINE PROTEASE
HUMAN THROMBIN COMPLEX WITH HIRUDIN VARIANT
ALPHA-THROMBIN COMPLEX WITH HIRUTONIN-2
ALPHA-THROMBIN COMPLEX WITH HIRUTONIN-6
CRYSTAL STRUCTURE OF THE HEPARIN COFACTOR II -S195A THROMBINCOMPLEX
CRYSTAL STRUCTURE OF NATIVE S195A THROMBIN WITH ANUNOCCUPIED ACTIVE SITE
CRYSTAL STRUCTURE OF THROMBIN IN COMPLEX WITH A NOVELBICYCLIC LACTAM INHIBITOR
HUMAN THROMBIN-INHIBITOR COMPLEX
HUMAN THROMBIN-INHIBITOR COMPLEX
THROMBIN INHIBITOR COMPLEX
THROMBIN INHIBITOR COMPLEX
HUMAN ALPHA-THROMBIN COMPLEXED WITH AC-(D) PHE-PRO-BOROARG- OH
HUMAN ALPHA-THROMBIN COMPLEXED WITH AC-(D) PHE-PRO-BOROLYS- OH
HUMAN ALPHA-THROMBIN COMPLEXED WITH AC-(D) PHE-PRO-BORO-N- BUTYL-AMIDINO-GLYCINE-OH
HUMAN ALPHA-THROMBIN COMPLEXED WITH AC-(D) PHE-PRO-BORO- HOMOLYS-OH
HUMAN ALPHA-THROMBIN COMPLEXED WITH AC-(D) PHE-PRO- BOROORNITHINE-OH
CRYSTAL STRUCTURE OF THE ANTICOAGULANT SLOW FORM OF THROMBIN
CRYSTAL STRUCTURE OF THROMBIN IN COMPLEX WITH L-378,622
THROMBIN-HIRUGEN_L-378,650
THROMBIN-HIRUGEN-L405,426
THROMBIN IN COMPLEX WITH SELECTIVE MACROCYCLIC INHIBITOR AT1.8A
DESIGN OF WEAKLY BASIC THROMBIN INHIBITORS INCORPORATINGNOVEL P1 BINDING FUNCTIONS: MOLECULAR AND X- RAYCRYSTALLOGRAPHIC STUDIES.
ALPHA-THROMBIN NON-COVALENTLY COMPLEXED WITH RECEPTOR BASED PEPTIDE NRS
ALPHA-THROMBIN NON-COVALENTLY COMPLEXED WITH RECEPTOR BASED PEPTIDE NRP
ALPHA-THROMBIN NON-COVALENTLY COMPLEXED WITH RECEPTOR BASED PEPTIDE NR'S
ALPHA-THROMBIN NON-COVALENTLY COMPLEXED WITH RECEPTOR BASED PEPTIDE D-FPR'S
ALPHA-THROMBIN NON-COVALENTLY COMPLEXED WITH RECEPTOR BASED PEPTIDE XA AND D-PHE-PRO- ARG CHLOROMETHYLKETONE (PPACK) WITH CHLOROMETHYLKETONE REPLACED BY A METHYLENE GROUP
ALPHA-THROMBIN NON-COVALENTLY COMPLEXED WITH RECEPTOR BASED PEPTIDE NRP (CLEAVED, FIRST FOUR RESIDUES ONLY) AND HIRUGEN
THROMBIN IN COMPLEX WITH SELECTIVE MACROCYCLIC INHIBITOR
STAPHYLOCOAGULASE-THROMBIN COMPLEX
STAPHYLOCOAGULASE-PRETHROMBIN-2 COMPLEX
HUMAN ALPHA THROMBIN INHIBITED BY RPPGF AND HIRUGEN
D-PHE-PRO-ARG-TYPE THROMBIN INHIBITOR
HUMAN THROMBIN COMPLEXED WITH A D-PHE-PRO -ARG- TYPEINHIBITOR AND A C-TERMINAL HIRUDIN DERIVED EXO- SITEINHIBITOR
ELABORATE MANIFOLD OF SHORT HYDROGEN BOND ARRAYS MEDIATINGBINDING OF ACTIVE SITE- DIRECTED SERINE PROTEASE INHIBITORS
CRYSTAL STRUCTURE OF THE COMPLEX OF PLATELET RECEPTOR GPIB- ALPHA AND HUMAN ALPHA- THROMBIN
COMPLEX OF RECOMBINANT HUMAN THROMBIN WITH A DESIGNEDFLUORINATED INHIBITOR
CRYSTAL STRUCTURE OF THE COMPLEX OF PLATELET RECEPTOR GPIB- ALPHA AND ALPHA-THROMBIN AT 2.6A
ALPHA-THROMBIN COMPLEX WITH D-PHE-PRO-ARG CHLOROMETHYLKETONE (PPACK) WITH CHLOROMETHYLKETONE REPLACED BY A METHYLENE GROUP
CRYSTAL STRUCTURE OF THROMBIN COMPLEXED WITH AN GUANIDINE- MIMETIC INHIBITOR
NOVEL COVALENT ACTIVE SITE THROMBIN INHIBITORS
NOVEL COVALENT ACTIVE SITE THROMBIN INHIBITORS
NOVEL COVALENT ACTIVE SITE THROMBIN INHIBITORS
NOVEL COVALENT ACTIVE SITE THROMBIN INHIBITORS
HUMAN ALPHA-THROMBIN IN COMPLEX WITH BIVALENT, BENZAMIDINE- BASED SYNTHETIC INHIBITOR
CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN THROMBIN AND THECENTRAL "E" REGION OF FIBRIN
2.5A STRUCTURE OF ANTICOAGULANT THROMBIN VARIANT E217K
FAST FORM OF THROMBIN MUTANT R(77A)A BOUND TO PPACK
CRYSTAL STRUCTURE OF THE PROCOAGULANT FAST FORM OF THROMBIN
CRYSTAL STRUCTURE OF THE ANTICOAGULANT SLOW FORM OF THROMBIN
SLOW FORM OF THROMBIN BOUND WITH PPACK
CRYSTAL STRUCTURE OF THROMBIN IN COMPLEX WITH COMPOUND 1
CRYSTAL STRUCTURE OF THROMBIN IN COMPLEX WITH COMPOUND 14B
HUMAN THROMBIN WITH ACTIVE SITE N-METHYL-D PHENYLALANYL-N- [5-(AMINOIMINOMETHYL)AMINO]- 1-{{BENZOTHIAZOLYL)CARBONYL] BUTYL]-L- PROLINAMIDE TRIFLUROACETATE AND EXOSITE-HIRUGEN
STRUCTURE OF HUMAN ALPHA-THROMBIN Y225P MUTANT BOUND TO D- PHE-PRO-ARG- CHLOROMETHYLKETONE
ALPHA-THROMBIN COMPLEX WITH HIRULLIN
ALPHA-THROMBIN COMPLEX WITH MDL-28050
ALPHA-THROMBIN COMPLEX WITH HIRUGEN AND CYCLOTHEONAMIDE A
ALPHA-THROMBIN COMPLEXED WITH CGP 50,856 (D-PHE-PRO-ARG-PRO -GLY-GLY-GLY-GLY FOLLOWED BY RESIDUES 53 - 65 OF HIRUDIN, CLEAVED AFTER ARG I 3)
ALPHA-THROMBIN TERNARY COMPLEX WITH HIRUDIN (C-TERMINAL FRAGMENT, RESIDUES 55 - 65) AND PPACK (D-PHE-PRO-ARG- CHLOROMETHYLKETONE)
ALPHA-THROMBIN COMPLEXED WITH HIRUGEN
ALPHA-THROMBIN (HIRUGEN) COMPLEXED WITH NA- (N,N- DIMETHYLCARBAMOYL)-ALPHA-AZALYSINE
BOVINE THROMBIN--BM51.1011 COMPLEX
SPECIFITY FOR PLASMINOGEN ACTIVATOR INHIBITOR-1
COMPLEX OF THROMBIN WITH DESIGNED INHIBITOR 7165
ALPHA-THROMBIN COMPLEX WITH HIRULOG I (CLEAVED BETWEEN ARG 3 AND PRO 4)
GAMMA-THROMBIN
ALPHA-THROMBIN COMPLEX WITH D-PHE-PRO-ARG - CHLOROMETHYLKETONE (PPACK) CHLOROMETHYLKETONE REPLACED BY A METHYLENE GROUP AND BOVINE PROTHROMBIN FRAGMENT 2
ALPHA-THROMBIN COMPLEX WITH D-PHE-PRO-ARG - CHLOROMETHYLKETONE (PPACK) CHLOROMETHYLKETONE REPLACED BY A METHYLENE GROUP AND HUMAN PROTHROMBIN FRAGMENT 2
STRUCTURE OF HUMAN ALPHA-THROMBIN Y225F MUTANT BOUND TO D- PHE-PRO-ARG- CHLOROMETHYLKETONE
ALPHA-THROMBIN COMPLEXED WITH HIRUGEN AND FPAM (FIBRINOPEPTIDE A MIMIC)
ALPHA-THROMBIN COMPLEX WITH RECOMBINANT HIRUDIN (VARIANT 2, LYS 47)
ALPHA-THROMBIN COMPLEX WITH RECOMBINANT HIRUDIN (VARIANT 2, LYS 47)
THE CRYSTAL STRUCTURE OF ALPHA-THROMBIN- HIRUNORM IV COMPLEX REVEALS A NOVEL SPECIFICITY SITE RECOGNITION MODE.
HIRUNORMS ARE TRUE HIRUDIN MIMETICS. THE CRYSTAL STRUCTURE OF HUMAN ALPHA-THROMBIN: HIRUNORM V COMPLEX
CRYSTAL STRUCTURE OF HUMAN ALPHA-THROMBIN INHIBITED WITH SEL2711.
CRYSTAL STRUCTURE OF HUMAN ALPHA-THROMBIN INHIBITED WITH SEL2770.
PDBE
Y
PDBE
2004-05-24
REL
REL
1
H
O
HOH
2018
5.83
1
H
O
HOH
2023
6.02
1
H
O
HOH
2028
6.47
1
H
O
HOH
2039
6.37
1
I
O
HOH
2016
7.11
1
L
O
HOH
2043
5.98
SHY
4-[(3AS,4R,7R,8AS,8BR)-2-(1,3-BENZODIOXOL-5-YLMETHYL)-7-HYDROXY-1,3-DIOXODECAHYDROPYRROLO[3,4-A]PYRROLIZIN-4-YL]BENZENECARBOXIMIDAMIDE
NA
SODIUM ION
CA
CALCIUM ION
HOH
water
CHEMICALLY SYNTHESISED
6421
HIRUDO MEDICINALIS
sample
1OYT
PDB ENTRY 1OYT
PDB
experimental model
SHY
1256
4
SHY
SHY
1256
H
NA
1257
5
NA
NA
1257
H
CA
1258
6
CA
CA
1258
H
HOH
2001
7
HOH
HOH
2001
H
HOH
2002
7
HOH
HOH
2002
H
HOH
2003
7
HOH
HOH
2003
H
HOH
2004
7
HOH
HOH
2004
H
HOH
2005
7
HOH
HOH
2005
H
HOH
2006
7
HOH
HOH
2006
H
HOH
2007
7
HOH
HOH
2007
H
HOH
2008
7
HOH
HOH
2008
H
HOH
2009
7
HOH
HOH
2009
H
HOH
2010
7
HOH
HOH
2010
H
HOH
2011
7
HOH
HOH
2011
H
HOH
2012
7
HOH
HOH
2012
H
HOH
2013
7
HOH
HOH
2013
H
HOH
2014
7
HOH
HOH
2014
H
HOH
2015
7
HOH
HOH
2015
H
HOH
2016
7
HOH
HOH
2016
H
HOH
2017
7
HOH
HOH
2017
H
HOH
2018
7
HOH
HOH
2018
H
HOH
2019
7
HOH
HOH
2019
H
HOH
2020
7
HOH
HOH
2020
H
HOH
2021
7
HOH
HOH
2021
H
HOH
2022
7
HOH
HOH
2022
H
HOH
2023
7
HOH
HOH
2023
H
HOH
2024
7
HOH
HOH
2024
H
HOH
2025
7
HOH
HOH
2025
H
HOH
2026
7
HOH
HOH
2026
H
HOH
2027
7
HOH
HOH
2027
H
HOH
2028
7
HOH
HOH
2028
H
HOH
2029
7
HOH
HOH
2029
H
HOH
2030
7
HOH
HOH
2030
H
HOH
2031
7
HOH
HOH
2031
H
HOH
2032
7
HOH
HOH
2032
H
HOH
2033
7
HOH
HOH
2033
H
HOH
2034
7
HOH
HOH
2034
H
HOH
2035
7
HOH
HOH
2035
H
HOH
2036
7
HOH
HOH
2036
H
HOH
2037
7
HOH
HOH
2037
H
HOH
2038
7
HOH
HOH
2038
H
HOH
2039
7
HOH
HOH
2039
H
HOH
2040
7
HOH
HOH
2040
H
HOH
2041
7
HOH
HOH
2041
H
HOH
2042
7
HOH
HOH
2042
H
HOH
2043
7
HOH
HOH
2043
H
HOH
2044
7
HOH
HOH
2044
H
HOH
2045
7
HOH
HOH
2045
H
HOH
2046
7
HOH
HOH
2046
H
HOH
2047
7
HOH
HOH
2047
H
HOH
2048
7
HOH
HOH
2048
H
HOH
2049
7
HOH
HOH
2049
H
HOH
2050
7
HOH
HOH
2050
H
HOH
2051
7
HOH
HOH
2051
H
HOH
2052
7
HOH
HOH
2052
H
HOH
2053
7
HOH
HOH
2053
H
HOH
2054
7
HOH
HOH
2054
H
HOH
2055
7
HOH
HOH
2055
H
HOH
2056
7
HOH
HOH
2056
H
HOH
2057
7
HOH
HOH
2057
H
HOH
2058
7
HOH
HOH
2058
H
HOH
2059
7
HOH
HOH
2059
H
HOH
2060
7
HOH
HOH
2060
H
HOH
2061
7
HOH
HOH
2061
H
HOH
2062
7
HOH
HOH
2062
H
HOH
2063
7
HOH
HOH
2063
H
HOH
2064
7
HOH
HOH
2064
H
HOH
2065
7
HOH
HOH
2065
H
HOH
2066
7
HOH
HOH
2066
H
HOH
2067
7
HOH
HOH
2067
H
HOH
2068
7
HOH
HOH
2068
H
HOH
2069
7
HOH
HOH
2069
H
HOH
2070
7
HOH
HOH
2070
H
HOH
2071
7
HOH
HOH
2071
H
HOH
2072
7
HOH
HOH
2072
H
HOH
2073
7
HOH
HOH
2073
H
HOH
2074
7
HOH
HOH
2074
H
HOH
2075
7
HOH
HOH
2075
H
HOH
2076
7
HOH
HOH
2076
H
HOH
2077
7
HOH
HOH
2077
H
HOH
2078
7
HOH
HOH
2078
H
HOH
2079
7
HOH
HOH
2079
H
HOH
2080
7
HOH
HOH
2080
H
HOH
2081
7
HOH
HOH
2081
H
HOH
2082
7
HOH
HOH
2082
H
HOH
2083
7
HOH
HOH
2083
H
HOH
2084
7
HOH
HOH
2084
H
HOH
2085
7
HOH
HOH
2085
H
HOH
2086
7
HOH
HOH
2086
H
HOH
2087
7
HOH
HOH
2087
H
HOH
2088
7
HOH
HOH
2088
H
HOH
2089
7
HOH
HOH
2089
H
HOH
2090
7
HOH
HOH
2090
H
HOH
2091
7
HOH
HOH
2091
H
HOH
2092
7
HOH
HOH
2092
H
HOH
2093
7
HOH
HOH
2093
H
HOH
2094
7
HOH
HOH
2094
H
HOH
2095
7
HOH
HOH
2095
H
HOH
2096
7
HOH
HOH
2096
H
HOH
2097
7
HOH
HOH
2097
H
HOH
2098
7
HOH
HOH
2098
H
HOH
2099
7
HOH
HOH
2099
H
HOH
2100
7
HOH
HOH
2100
H
HOH
2101
7
HOH
HOH
2101
H
HOH
2102
7
HOH
HOH
2102
H
HOH
2103
7
HOH
HOH
2103
H
HOH
2104
7
HOH
HOH
2104
H
HOH
2105
7
HOH
HOH
2105
H
HOH
2106
7
HOH
HOH
2106
H
HOH
2107
7
HOH
HOH
2107
H
HOH
2108
7
HOH
HOH
2108
H
HOH
2109
7
HOH
HOH
2109
H
HOH
2110
7
HOH
HOH
2110
H
HOH
2111
7
HOH
HOH
2111
H
HOH
2112
7
HOH
HOH
2112
H
HOH
2113
7
HOH
HOH
2113
H
HOH
2114
7
HOH
HOH
2114
H
HOH
2115
7
HOH
HOH
2115
H
HOH
2116
7
HOH
HOH
2116
H
HOH
2117
7
HOH
HOH
2117
H
HOH
2118
7
HOH
HOH
2118
H
HOH
2119
7
HOH
HOH
2119
H
HOH
2120
7
HOH
HOH
2120
H
HOH
2121
7
HOH
HOH
2121
H
HOH
2122
7
HOH
HOH
2122
H
HOH
2123
7
HOH
HOH
2123
H
HOH
2124
7
HOH
HOH
2124
H
HOH
2125
7
HOH
HOH
2125
H
HOH
2126
7
HOH
HOH
2126
H
HOH
2127
7
HOH
HOH
2127
H
HOH
2128
7
HOH
HOH
2128
H
HOH
2129
7
HOH
HOH
2129
H
HOH
2130
7
HOH
HOH
2130
H
HOH
2131
7
HOH
HOH
2131
H
HOH
2132
7
HOH
HOH
2132
H
HOH
2133
7
HOH
HOH
2133
H
HOH
2134
7
HOH
HOH
2134
H
HOH
2135
7
HOH
HOH
2135
H
HOH
2136
7
HOH
HOH
2136
H
HOH
2137
7
HOH
HOH
2137
H
HOH
2138
7
HOH
HOH
2138
H
HOH
2139
7
HOH
HOH
2139
H
HOH
2140
7
HOH
HOH
2140
H
HOH
2141
7
HOH
HOH
2141
H
HOH
2142
7
HOH
HOH
2142
H
HOH
2143
7
HOH
HOH
2143
H
HOH
2144
7
HOH
HOH
2144
H
HOH
2145
7
HOH
HOH
2145
H
HOH
2146
7
HOH
HOH
2146
H
HOH
2147
7
HOH
HOH
2147
H
HOH
2148
7
HOH
HOH
2148
H
HOH
2149
7
HOH
HOH
2149
H
HOH
2150
7
HOH
HOH
2150
H
HOH
2151
7
HOH
HOH
2151
H
HOH
2152
7
HOH
HOH
2152
H
HOH
2153
7
HOH
HOH
2153
H
HOH
2154
7
HOH
HOH
2154
H
HOH
2155
7
HOH
HOH
2155
H
HOH
2156
7
HOH
HOH
2156
H
HOH
2157
7
HOH
HOH
2157
H
HOH
2158
7
HOH
HOH
2158
H
HOH
2159
7
HOH
HOH
2159
H
HOH
2160
7
HOH
HOH
2160
H
HOH
2161
7
HOH
HOH
2161
H
HOH
2162
7
HOH
HOH
2162
H
HOH
2163
7
HOH
HOH
2163
H
HOH
2164
7
HOH
HOH
2164
H
HOH
2165
7
HOH
HOH
2165
H
HOH
2166
7
HOH
HOH
2166
H
HOH
2167
7
HOH
HOH
2167
H
HOH
2168
7
HOH
HOH
2168
H
HOH
2169
7
HOH
HOH
2169
H
HOH
2170
7
HOH
HOH
2170
H
HOH
2171
7
HOH
HOH
2171
H
HOH
2172
7
HOH
HOH
2172
H
HOH
2173
7
HOH
HOH
2173
H
HOH
2174
7
HOH
HOH
2174
H
HOH
2175
7
HOH
HOH
2175
H
HOH
2176
7
HOH
HOH
2176
H
HOH
2177
7
HOH
HOH
2177
H
HOH
2178
7
HOH
HOH
2178
H
HOH
2179
7
HOH
HOH
2179
H
HOH
2180
7
HOH
HOH
2180
H
HOH
2181
7
HOH
HOH
2181
H
HOH
2182
7
HOH
HOH
2182
H
HOH
2183
7
HOH
HOH
2183
H
HOH
2184
7
HOH
HOH
2184
H
HOH
2185
7
HOH
HOH
2185
H
HOH
2186
7
HOH
HOH
2186
H
HOH
2187
7
HOH
HOH
2187
H
HOH
2188
7
HOH
HOH
2188
H
HOH
2189
7
HOH
HOH
2189
H
HOH
2190
7
HOH
HOH
2190
H
HOH
2191
7
HOH
HOH
2191
H
HOH
2192
7
HOH
HOH
2192
H
HOH
2193
7
HOH
HOH
2193
H
HOH
2194
7
HOH
HOH
2194
H
HOH
2195
7
HOH
HOH
2195
H
HOH
2196
7
HOH
HOH
2196
H
HOH
2197
7
HOH
HOH
2197
H
HOH
2198
7
HOH
HOH
2198
H
HOH
2199
7
HOH
HOH
2199
H
HOH
2200
7
HOH
HOH
2200
H
HOH
2201
7
HOH
HOH
2201
H
HOH
2202
7
HOH
HOH
2202
H
HOH
2203
7
HOH
HOH
2203
H
HOH
2204
7
HOH
HOH
2204
H
HOH
2205
7
HOH
HOH
2205
H
HOH
2206
7
HOH
HOH
2206
H
HOH
2207
7
HOH
HOH
2207
H
HOH
2208
7
HOH
HOH
2208
H
HOH
2209
7
HOH
HOH
2209
H
HOH
2210
7
HOH
HOH
2210
H
HOH
2211
7
HOH
HOH
2211
H
HOH
2212
7
HOH
HOH
2212
H
HOH
2213
7
HOH
HOH
2213
H
HOH
2214
7
HOH
HOH
2214
H
HOH
2215
7
HOH
HOH
2215
H
HOH
2216
7
HOH
HOH
2216
H
HOH
2217
7
HOH
HOH
2217
H
HOH
2218
7
HOH
HOH
2218
H
HOH
2219
7
HOH
HOH
2219
H
HOH
2220
7
HOH
HOH
2220
H
HOH
2221
7
HOH
HOH
2221
H
HOH
2222
7
HOH
HOH
2222
H
HOH
2223
7
HOH
HOH
2223
H
HOH
2224
7
HOH
HOH
2224
H
HOH
2225
7
HOH
HOH
2225
H
HOH
2226
7
HOH
HOH
2226
H
HOH
2227
7
HOH
HOH
2227
H
HOH
2228
7
HOH
HOH
2228
H
HOH
2229
7
HOH
HOH
2229
H
HOH
2230
7
HOH
HOH
2230
H
HOH
2231
7
HOH
HOH
2231
H
HOH
2232
7
HOH
HOH
2232
H
HOH
2233
7
HOH
HOH
2233
H
HOH
2234
7
HOH
HOH
2234
H
HOH
2235
7
HOH
HOH
2235
H
HOH
2236
7
HOH
HOH
2236
H
HOH
2237
7
HOH
HOH
2237
H
HOH
2238
7
HOH
HOH
2238
H
HOH
2239
7
HOH
HOH
2239
H
HOH
2240
7
HOH
HOH
2240
H
HOH
2241
7
HOH
HOH
2241
H
HOH
2242
7
HOH
HOH
2242
H
HOH
2243
7
HOH
HOH
2243
H
HOH
2244
7
HOH
HOH
2244
H
HOH
2245
7
HOH
HOH
2245
H
HOH
2246
7
HOH
HOH
2246
H
HOH
2247
7
HOH
HOH
2247
H
HOH
2248
7
HOH
HOH
2248
H
HOH
2249
7
HOH
HOH
2249
H
HOH
2250
7
HOH
HOH
2250
H
HOH
2251
7
HOH
HOH
2251
H
HOH
2252
7
HOH
HOH
2252
H
HOH
2253
7
HOH
HOH
2253
H
HOH
2254
7
HOH
HOH
2254
H
HOH
2255
7
HOH
HOH
2255
H
HOH
2256
7
HOH
HOH
2256
H
HOH
2257
7
HOH
HOH
2257
H
HOH
2258
7
HOH
HOH
2258
H
HOH
2259
7
HOH
HOH
2259
H
HOH
2260
7
HOH
HOH
2260
H
HOH
2261
7
HOH
HOH
2261
H
HOH
2262
7
HOH
HOH
2262
H
HOH
2263
7
HOH
HOH
2263
H
HOH
2264
7
HOH
HOH
2264
H
HOH
2265
7
HOH
HOH
2265
H
HOH
2266
7
HOH
HOH
2266
H
HOH
2267
7
HOH
HOH
2267
H
HOH
2268
7
HOH
HOH
2268
H
HOH
2269
7
HOH
HOH
2269
H
HOH
2270
7
HOH
HOH
2270
H
HOH
2271
7
HOH
HOH
2271
H
HOH
2272
7
HOH
HOH
2272
H
HOH
2273
7
HOH
HOH
2273
H
HOH
2274
7
HOH
HOH
2274
H
HOH
2275
7
HOH
HOH
2275
H
HOH
2276
7
HOH
HOH
2276
H
HOH
2277
7
HOH
HOH
2277
H
HOH
2278
7
HOH
HOH
2278
H
HOH
2279
7
HOH
HOH
2279
H
HOH
2280
7
HOH
HOH
2280
H
HOH
2281
7
HOH
HOH
2281
H
HOH
2282
7
HOH
HOH
2282
H
HOH
2283
7
HOH
HOH
2283
H
HOH
2284
7
HOH
HOH
2284
H
HOH
2285
7
HOH
HOH
2285
H
HOH
2286
7
HOH
HOH
2286
H
HOH
2287
7
HOH
HOH
2287
H
HOH
2288
7
HOH
HOH
2288
H
HOH
2289
7
HOH
HOH
2289
H
HOH
2290
7
HOH
HOH
2290
H
HOH
2291
7
HOH
HOH
2291
H
HOH
2292
7
HOH
HOH
2292
H
HOH
2293
7
HOH
HOH
2293
H
HOH
2294
7
HOH
HOH
2294
H
HOH
2295
7
HOH
HOH
2295
H
HOH
2296
7
HOH
HOH
2296
H
HOH
2297
7
HOH
HOH
2297
H
HOH
2298
7
HOH
HOH
2298
H
HOH
2299
7
HOH
HOH
2299
H
HOH
2300
7
HOH
HOH
2300
H
HOH
2301
7
HOH
HOH
2301
H
HOH
2302
7
HOH
HOH
2302
H
HOH
2303
7
HOH
HOH
2303
H
HOH
2304
7
HOH
HOH
2304
H
HOH
2305
7
HOH
HOH
2305
H
HOH
2306
7
HOH
HOH
2306
H
HOH
2307
7
HOH
HOH
2307
H
HOH
2308
7
HOH
HOH
2308
H
HOH
2309
7
HOH
HOH
2309
H
HOH
2310
7
HOH
HOH
2310
H
HOH
2311
7
HOH
HOH
2311
H
HOH
2312
7
HOH
HOH
2312
H
HOH
2313
7
HOH
HOH
2313
H
HOH
2314
7
HOH
HOH
2314
H
HOH
2315
7
HOH
HOH
2315
H
HOH
2316
7
HOH
HOH
2316
H
HOH
2317
7
HOH
HOH
2317
H
HOH
2318
7
HOH
HOH
2318
H
HOH
2319
7
HOH
HOH
2319
H
HOH
2320
7
HOH
HOH
2320
H
HOH
2321
7
HOH
HOH
2321
H
HOH
2322
7
HOH
HOH
2322
H
HOH
2323
7
HOH
HOH
2323
H
HOH
2324
7
HOH
HOH
2324
H
HOH
2325
7
HOH
HOH
2325
H
HOH
2326
7
HOH
HOH
2326
H
HOH
2327
7
HOH
HOH
2327
H
HOH
2328
7
HOH
HOH
2328
H
HOH
2329
7
HOH
HOH
2329
H
HOH
2330
7
HOH
HOH
2330
H
HOH
2331
7
HOH
HOH
2331
H
HOH
2332
7
HOH
HOH
2332
H
HOH
2333
7
HOH
HOH
2333
H
HOH
2334
7
HOH
HOH
2334
H
HOH
2001
7
HOH
HOH
2001
I
HOH
2002
7
HOH
HOH
2002
I
HOH
2003
7
HOH
HOH
2003
I
HOH
2004
7
HOH
HOH
2004
I
HOH
2005
7
HOH
HOH
2005
I
HOH
2006
7
HOH
HOH
2006
I
HOH
2007
7
HOH
HOH
2007
I
HOH
2008
7
HOH
HOH
2008
I
HOH
2009
7
HOH
HOH
2009
I
HOH
2010
7
HOH
HOH
2010
I
HOH
2011
7
HOH
HOH
2011
I
HOH
2012
7
HOH
HOH
2012
I
HOH
2013
7
HOH
HOH
2013
I
HOH
2014
7
HOH
HOH
2014
I
HOH
2015
7
HOH
HOH
2015
I
HOH
2016
7
HOH
HOH
2016
I
HOH
2017
7
HOH
HOH
2017
I
HOH
2001
7
HOH
HOH
2001
L
HOH
2002
7
HOH
HOH
2002
L
HOH
2003
7
HOH
HOH
2003
L
HOH
2004
7
HOH
HOH
2004
L
HOH
2005
7
HOH
HOH
2005
L
HOH
2006
7
HOH
HOH
2006
L
HOH
2007
7
HOH
HOH
2007
L
HOH
2008
7
HOH
HOH
2008
L
HOH
2009
7
HOH
HOH
2009
L
HOH
2010
7
HOH
HOH
2010
L
HOH
2011
7
HOH
HOH
2011
L
HOH
2012
7
HOH
HOH
2012
L
HOH
2013
7
HOH
HOH
2013
L
HOH
2014
7
HOH
HOH
2014
L
HOH
2015
7
HOH
HOH
2015
L
HOH
2016
7
HOH
HOH
2016
L
HOH
2017
7
HOH
HOH
2017
L
HOH
2018
7
HOH
HOH
2018
L
HOH
2019
7
HOH
HOH
2019
L
HOH
2020
7
HOH
HOH
2020
L
HOH
2021
7
HOH
HOH
2021
L
HOH
2022
7
HOH
HOH
2022
L
HOH
2023
7
HOH
HOH
2023
L
HOH
2024
7
HOH
HOH
2024
L
HOH
2025
7
HOH
HOH
2025
L
HOH
2026
7
HOH
HOH
2026
L
HOH
2027
7
HOH
HOH
2027
L
HOH
2028
7
HOH
HOH
2028
L
HOH
2029
7
HOH
HOH
2029
L
HOH
2030
7
HOH
HOH
2030
L
HOH
2031
7
HOH
HOH
2031
L
HOH
2032
7
HOH
HOH
2032
L
HOH
2033
7
HOH
HOH
2033
L
HOH
2034
7
HOH
HOH
2034
L
HOH
2035
7
HOH
HOH
2035
L
HOH
2036
7
HOH
HOH
2036
L
HOH
2037
7
HOH
HOH
2037
L
HOH
2038
7
HOH
HOH
2038
L
HOH
2039
7
HOH
HOH
2039
L
HOH
2040
7
HOH
HOH
2040
L
HOH
2041
7
HOH
HOH
2041
L
HOH
2042
7
HOH
HOH
2042
L
HOH
2043
7
HOH
HOH
2043
L
HOH
2044
7
HOH
HOH
2044
L
HOH
2045
7
HOH
HOH
2045
L
HOH
2046
7
HOH
HOH
2046
L
HOH
2047
7
HOH
HOH
2047
L
HOH
2048
7
HOH
HOH
2048
L
HOH
2049
7
HOH
HOH
2049
L
HOH
2050
7
HOH
HOH
2050
L
HOH
2051
7
HOH
HOH
2051
L
HOH
2052
7
HOH
HOH
2052
L
HOH
2053
7
HOH
HOH
2053
L
HOH
2054
7
HOH
HOH
2054
L
HOH
2055
7
HOH
HOH
2055
L
HOH
2056
7
HOH
HOH
2056
L
HOH
2057
7
HOH
HOH
2057
L
ILE
16
n
1
ILE
16
H
VAL
17
n
2
VAL
17
H
GLU
18
n
3
GLU
18
H
GLY
19
n
4
GLY
19
H
SER
20
n
5
SER
20
H
ASP
21
n
6
ASP
21
H
ALA
22
n
7
ALA
22
H
GLU
23
n
8
GLU
23
H
ILE
24
n
9
ILE
24
H
GLY
25
n
10
GLY
25
H
MET
26
n
11
MET
26
H
SER
27
n
12
SER
27
H
PRO
28
n
13
PRO
28
H
TRP
29
n
14
TRP
29
H
GLN
30
n
15
GLN
30
H
VAL
31
n
16
VAL
31
H
MET
32
n
17
MET
32
H
LEU
33
n
18
LEU
33
H
PHE
34
n
19
PHE
34
H
ARG
35
n
20
ARG
35
H
LYS
36
n
21
LYS
36
H
SER
36
n
22
A
SER
36
H
PRO
37
n
23
PRO
37
H
GLN
38
n
24
GLN
38
H
GLU
39
n
25
GLU
39
H
LEU
40
n
26
LEU
40
H
LEU
41
n
27
LEU
41
H
CYS
42
n
28
CYS
42
H
GLY
43
n
29
GLY
43
H
ALA
44
n
30
ALA
44
H
SER
45
n
31
SER
45
H
LEU
46
n
32
LEU
46
H
ILE
47
n
33
ILE
47
H
SER
48
n
34
SER
48
H
ASP
49
n
35
ASP
49
H
ARG
50
n
36
ARG
50
H
TRP
51
n
37
TRP
51
H
VAL
52
n
38
VAL
52
H
LEU
53
n
39
LEU
53
H
THR
54
n
40
THR
54
H
ALA
55
n
41
ALA
55
H
ALA
56
n
42
ALA
56
H
HIS
57
n
43
HIS
57
H
CYS
58
n
44
CYS
58
H
LEU
59
n
45
LEU
59
H
LEU
60
n
46
LEU
60
H
TYR
60
n
47
A
TYR
60
H
PRO
60
n
48
B
PRO
60
H
PRO
60
n
49
C
PRO
60
H
TRP
60
n
50
D
TRP
60
H
ASP
60
n
51
E
ASP
60
H
LYS
60
n
52
F
LYS
60
H
ASN
60
n
53
G
ASN
60
H
PHE
60
n
54
H
PHE
60
H
THR
60
n
55
I
THR
60
H
GLU
61
n
56
GLU
61
H
ASN
62
n
57
ASN
62
H
ASP
63
n
58
ASP
63
H
LEU
64
n
59
LEU
64
H
LEU
65
n
60
LEU
65
H
VAL
66
n
61
VAL
66
H
ARG
67
n
62
ARG
67
H
ILE
68
n
63
ILE
68
H
GLY
69
n
64
GLY
69
H
LYS
70
n
65
LYS
70
H
HIS
71
n
66
HIS
71
H
SER
72
n
67
SER
72
H
ARG
73
n
68
ARG
73
H
THR
74
n
69
THR
74
H
ALA
75
n
70
ALA
75
H
TYR
76
n
71
TYR
76
H
GLU
77
n
72
GLU
77
H
ARG
77
n
73
A
ARG
77
H
ASN
78
n
74
ASN
78
H
ILE
79
n
75
ILE
79
H
GLU
80
n
76
GLU
80
H
LYS
81
n
77
LYS
81
H
ILE
82
n
78
ILE
82
H
SER
83
n
79
SER
83
H
MET
84
n
80
MET
84
H
LEU
85
n
81
LEU
85
H
GLU
86
n
82
GLU
86
H
LYS
87
n
83
LYS
87
H
ILE
88
n
84
ILE
88
H
TYR
89
n
85
TYR
89
H
ILE
90
n
86
ILE
90
H
HIS
91
n
87
HIS
91
H
PRO
92
n
88
PRO
92
H
ARG
93
n
89
ARG
93
H
TYR
94
n
90
TYR
94
H
ASN
95
n
91
ASN
95
H
TRP
96
n
92
TRP
96
H
ARG
97
n
93
ARG
97
H
GLU
97
n
94
A
GLU
97
H
ASN
98
n
95
ASN
98
H
LEU
99
n
96
LEU
99
H
ASP
100
n
97
ASP
100
H
ARG
101
n
98
ARG
101
H
ASP
102
n
99
ASP
102
H
ILE
103
n
100
ILE
103
H
ALA
104
n
101
ALA
104
H
LEU
105
n
102
LEU
105
H
MET
106
n
103
MET
106
H
LYS
107
n
104
LYS
107
H
LEU
108
n
105
LEU
108
H
LYS
109
n
106
LYS
109
H
LYS
110
n
107
LYS
110
H
PRO
111
n
108
PRO
111
H
VAL
112
n
109
VAL
112
H
ALA
113
n
110
ALA
113
H
PHE
114
n
111
PHE
114
H
SER
115
n
112
SER
115
H
ASP
116
n
113
ASP
116
H
TYR
117
n
114
TYR
117
H
ILE
118
n
115
ILE
118
H
HIS
119
n
116
HIS
119
H
PRO
120
n
117
PRO
120
H
VAL
121
n
118
VAL
121
H
CYS
122
n
119
CYS
122
H
LEU
123
n
120
LEU
123
H
PRO
124
n
121
PRO
124
H
ASP
125
n
122
ASP
125
H
ARG
126
n
123
ARG
126
H
GLU
127
n
124
GLU
127
H
THR
128
n
125
THR
128
H
ALA
129
n
126
ALA
129
H
ALA
129
n
127
A
ALA
129
H
SER
129
n
128
B
SER
129
H
LEU
129
n
129
C
LEU
129
H
LEU
130
n
130
LEU
130
H
GLN
131
n
131
GLN
131
H
ALA
132
n
132
ALA
132
H
GLY
133
n
133
GLY
133
H
TYR
134
n
134
TYR
134
H
LYS
135
n
135
LYS
135
H
GLY
136
n
136
GLY
136
H
ARG
137
n
137
ARG
137
H
VAL
138
n
138
VAL
138
H
THR
139
n
139
THR
139
H
GLY
140
n
140
GLY
140
H
TRP
141
n
141
TRP
141
H
GLY
142
n
142
GLY
142
H
ASN
143
n
143
ASN
143
H
LEU
144
n
144
LEU
144
H
LYS
145
n
145
LYS
145
H
GLU
146
n
146
GLU
146
H
THR
147
n
147
THR
147
H
GLY
150
n
148
GLY
150
H
GLN
151
n
149
GLN
151
H
PRO
152
n
150
PRO
152
H
SER
153
n
151
SER
153
H
VAL
154
n
152
VAL
154
H
LEU
155
n
153
LEU
155
H
GLN
156
n
154
GLN
156
H
VAL
157
n
155
VAL
157
H
VAL
158
n
156
VAL
158
H
ASN
159
n
157
ASN
159
H
LEU
160
n
158
LEU
160
H
PRO
161
n
159
PRO
161
H
ILE
162
n
160
ILE
162
H
VAL
163
n
161
VAL
163
H
GLU
164
n
162
GLU
164
H
ARG
165
n
163
ARG
165
H
PRO
166
n
164
PRO
166
H
VAL
167
n
165
VAL
167
H
CYS
168
n
166
CYS
168
H
LYS
169
n
167
LYS
169
H
ASP
170
n
168
ASP
170
H
SER
171
n
169
SER
171
H
THR
172
n
170
THR
172
H
ARG
173
n
171
ARG
173
H
ILE
174
n
172
ILE
174
H
ARG
175
n
173
ARG
175
H
ILE
176
n
174
ILE
176
H
THR
177
n
175
THR
177
H
ASP
178
n
176
ASP
178
H
ASN
179
n
177
ASN
179
H
MET
180
n
178
MET
180
H
PHE
181
n
179
PHE
181
H
CYS
182
n
180
CYS
182
H
ALA
183
n
181
ALA
183
H
GLY
184
n
182
GLY
184
H
TYR
184
n
183
A
TYR
184
H
LYS
185
n
184
LYS
185
H
PRO
186
n
185
PRO
186
H
ASP
186
n
186
A
ASP
186
H
GLU
186
n
187
B
GLU
186
H
GLY
186
n
188
C
GLY
186
H
LYS
186
n
189
D
LYS
186
H
ARG
187
n
190
ARG
187
H
GLY
188
n
191
GLY
188
H
ASP
189
n
192
ASP
189
H
ALA
190
n
193
ALA
190
H
CYS
191
n
194
CYS
191
H
GLU
192
n
195
GLU
192
H
GLY
193
n
196
GLY
193
H
ASP
194
n
197
ASP
194
H
SER
195
n
198
SER
195
H
GLY
196
n
199
GLY
196
H
GLY
197
n
200
GLY
197
H
PRO
198
n
201
PRO
198
H
PHE
199
n
202
PHE
199
H
VAL
200
n
203
VAL
200
H
MET
201
n
204
MET
201
H
LYS
202
n
205
LYS
202
H
SER
203
n
206
SER
203
H
PRO
204
n
207
PRO
204
H
PHE
204
n
208
A
PHE
204
H
ASN
204
n
209
B
ASN
204
H
ASN
205
n
210
ASN
205
H
ARG
206
n
211
ARG
206
H
TRP
207
n
212
TRP
207
H
TYR
208
n
213
TYR
208
H
GLN
209
n
214
GLN
209
H
MET
210
n
215
MET
210
H
GLY
211
n
216
GLY
211
H
ILE
212
n
217
ILE
212
H
VAL
213
n
218
VAL
213
H
SER
214
n
219
SER
214
H
TRP
215
n
220
TRP
215
H
GLY
216
n
221
GLY
216
H
GLU
217
n
222
GLU
217
H
GLY
219
n
223
GLY
219
H
CYS
220
n
224
CYS
220
H
ASP
221
n
225
ASP
221
H
ARG
221
n
226
A
ARG
221
H
ASP
222
n
227
ASP
222
H
GLY
223
n
228
GLY
223
H
LYS
224
n
229
LYS
224
H
TYR
225
n
230
TYR
225
H
GLY
226
n
231
GLY
226
H
PHE
227
n
232
PHE
227
H
TYR
228
n
233
TYR
228
H
THR
229
n
234
THR
229
H
HIS
230
n
235
HIS
230
H
VAL
231
n
236
VAL
231
H
PHE
232
n
237
PHE
232
H
ARG
233
n
238
ARG
233
H
LEU
234
n
239
LEU
234
H
LYS
235
n
240
LYS
235
H
LYS
236
n
241
LYS
236
H
TRP
237
n
242
TRP
237
H
ILE
238
n
243
ILE
238
H
GLN
239
n
244
GLN
239
H
LYS
240
n
245
LYS
240
H
VAL
241
n
246
VAL
241
H
ILE
242
n
247
ILE
242
H
ASP
243
n
248
ASP
243
H
GLN
244
n
249
GLN
244
H
PHE
255
n
250
PHE
255
H
ASP
1
n
1
ASP
1
I
PHE
2
n
2
PHE
2
I
GLU
3
n
3
GLU
3
I
GLU
4
n
4
GLU
4
I
ILE
5
n
5
ILE
5
I
PRO
6
n
6
PRO
6
I
GLU
7
n
7
GLU
7
I
n
8
8
I
n
9
9
I
n
10
10
I
n
11
11
I
ALA
1
n
1
B
ALA
1
L
ASP
1
n
2
A
ASP
1
L
CYS
1
n
3
CYS
1
L
GLY
2
n
4
GLY
2
L
LEU
3
n
5
LEU
3
L
ARG
4
n
6
ARG
4
L
PRO
5
n
7
PRO
5
L
LEU
6
n
8
LEU
6
L
PHE
7
n
9
PHE
7
L
GLU
8
n
10
GLU
8
L
LYS
9
n
11
LYS
9
L
LYS
10
n
12
LYS
10
L
SER
11
n
13
SER
11
L
LEU
12
n
14
LEU
12
L
GLU
13
n
15
GLU
13
L
ASP
14
n
16
ASP
14
L
LYS
14
n
17
A
LYS
14
L
THR
14
n
18
B
THR
14
L
GLU
14
n
19
C
GLU
14
L
ARG
14
n
20
D
ARG
14
L
GLU
14
n
21
E
GLU
14
L
LEU
14
n
22
F
LEU
14
L
LEU
14
n
23
G
LEU
14
L
GLU
14
n
24
H
GLU
14
L
SER
14
n
25
I
SER
14
L
TYR
14
n
26
J
TYR
14
L
ILE
14
n
27
K
ILE
14
L
author_and_software_defined_assembly
PQS
3
trimeric
H
LYS
169
A
O
LYS
167
1_555
H
CA
1258
F
CA
CA
1_555
H
THR
172
A
O
THR
170
1_555
72.0
H
LYS
169
A
O
LYS
167
1_555
H
CA
1258
F
CA
CA
1_555
A
H
PHE
204
A
O
PHE
208
4_546
90.9
H
THR
172
A
O
THR
170
1_555
H
CA
1258
F
CA
CA
1_555
A
H
PHE
204
A
O
PHE
208
4_546
91.3
H
LYS
169
A
O
LYS
167
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2232
G
O
HOH
1_555
80.4
H
THR
172
A
O
THR
170
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2232
G
O
HOH
1_555
151.4
A
H
PHE
204
A
O
PHE
208
4_546
H
CA
1258
F
CA
CA
1_555
H
HOH
2232
G
O
HOH
1_555
81.6
H
LYS
169
A
O
LYS
167
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2233
G
O
HOH
1_555
119.0
H
THR
172
A
O
THR
170
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2233
G
O
HOH
1_555
130.9
A
H
PHE
204
A
O
PHE
208
4_546
H
CA
1258
F
CA
CA
1_555
H
HOH
2233
G
O
HOH
1_555
132.6
H
HOH
2232
G
O
HOH
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2233
G
O
HOH
1_555
69.6
H
LYS
169
A
O
LYS
167
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2246
G
O
HOH
1_555
62.6
H
THR
172
A
O
THR
170
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2246
G
O
HOH
1_555
70.9
A
H
PHE
204
A
O
PHE
208
4_546
H
CA
1258
F
CA
CA
1_555
H
HOH
2246
G
O
HOH
1_555
151.3
H
HOH
2232
G
O
HOH
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2246
G
O
HOH
1_555
103.1
H
HOH
2233
G
O
HOH
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2246
G
O
HOH
1_555
74.0
H
LYS
169
A
O
LYS
167
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2287
G
O
HOH
4_546
160.1
H
THR
172
A
O
THR
170
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2287
G
O
HOH
4_546
90.0
A
H
PHE
204
A
O
PHE
208
4_546
H
CA
1258
F
CA
CA
1_555
H
HOH
2287
G
O
HOH
4_546
80.9
H
HOH
2232
G
O
HOH
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2287
G
O
HOH
4_546
115.9
H
HOH
2233
G
O
HOH
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2287
G
O
HOH
4_546
79.1
H
HOH
2246
G
O
HOH
1_555
H
CA
1258
F
CA
CA
1_555
H
HOH
2287
G
O
HOH
4_546
120.2
A
H
ARG
221
A
O
ARG
226
1_555
H
NA
1257
E
NA
NA
1_555
H
LYS
224
A
O
LYS
229
1_555
95.9
A
H
ARG
221
A
O
ARG
226
1_555
H
NA
1257
E
NA
NA
1_555
H
HOH
2260
G
O
HOH
1_555
159.2
H
LYS
224
A
O
LYS
229
1_555
H
NA
1257
E
NA
NA
1_555
H
HOH
2260
G
O
HOH
1_555
68.5
A
H
ARG
221
A
O
ARG
226
1_555
H
NA
1257
E
NA
NA
1_555
H
HOH
2305
G
O
HOH
1_555
109.6
H
LYS
224
A
O
LYS
229
1_555
H
NA
1257
E
NA
NA
1_555
H
HOH
2305
G
O
HOH
1_555
153.6
H
HOH
2260
G
O
HOH
1_555
H
NA
1257
E
NA
NA
1_555
H
HOH
2305
G
O
HOH
1_555
85.1
A
H
ARG
221
A
O
ARG
226
1_555
H
NA
1257
E
NA
NA
1_555
H
HOH
2312
G
O
HOH
1_555
103.6
H
LYS
224
A
O
LYS
229
1_555
H
NA
1257
E
NA
NA
1_555
H
HOH
2312
G
O
HOH
1_555
85.0
H
HOH
2260
G
O
HOH
1_555
H
NA
1257
E
NA
NA
1_555
H
HOH
2312
G
O
HOH
1_555
89.1
H
HOH
2305
G
O
HOH
1_555
H
NA
1257
E
NA
NA
1_555
H
HOH
2312
G
O
HOH
1_555
95.4
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
H
N
SER
20
A
N
SER
5
H
O
VAL
157
A
O
VAL
155
H
N
LEU
160
A
N
LEU
158
H
O
GLY
136
A
O
GLY
136
H
N
THR
139
A
N
THR
139
H
O
PRO
198
A
O
PRO
201
H
N
MET
201
A
N
MET
204
H
O
TYR
208
A
O
TYR
213
H
N
SER
214
A
N
SER
219
H
O
PHE
227
A
O
PHE
232
H
N
TYR
228
A
N
TYR
233
H
O
PHE
181
A
O
PHE
179
H
N
SER
83
A
N
SER
79
H
O
VAL
66
A
O
VAL
61
H
N
ARG
67
A
N
ARG
62
H
O
MET
32
A
O
MET
17
H
N
ARG
35
A
N
ARG
20
H
O
GLU
39
A
O
GLU
25
H
N
SER
45
A
N
SER
31
H
O
LEU
53
A
O
LEU
39
H
N
THR
54
A
N
THR
40
H
O
ALA
104
A
O
ALA
101
H
O
LYS
107
A
O
LYS
104
H
N
GLU
86
A
N
GLU
82
A
H
N
TYR
60
A
N
TYR
47
F
H
O
LYS
60
A
O
LYS
52
1
H
HOH
2109
G
HOH
1
I
HOH
2010
H
HOH
1
I
CA
GLU
7
B
CA
GLU
7
1
Y
1
I
C
GLU
7
B
C
GLU
7
1
Y
1
I
O
GLU
7
B
O
GLU
7
1
Y
1
I
CB
GLU
7
B
CB
GLU
7
1
Y
1
I
CG
GLU
7
B
CG
GLU
7
1
Y
1
I
CD
GLU
7
B
CD
GLU
7
1
Y
1
I
OE1
GLU
7
B
OE1
GLU
7
1
Y
1
I
OE2
GLU
7
B
OE2
GLU
7
1
Y
1
I
GLU
8
B
GLU
8
1
Y
1
I
TYR
9
B
TYR
9
1
Y
1
I
LEU
10
B
LEU
10
1
Y
1
I
GLN
11
B
GLN
11
1
Y
1
H
H
O24
O
SHY
HOH
1256
2334
2.10
1
L
L
OE2
O
GLU
HOH
13
2020
2.18
1
H
H
C
N
THR
GLY
147
150
7.51
1
15.01
2.30
115.30
130.31
H
H
H
CA
CB
CG
LEU
LEU
LEU
41
41
41
N
1
H
CYS
42
178.24
174.37
A
1
H
TYR
60
-152.99
87.21
G
1
H
ASN
60
-158.87
77.68
1
H
HIS
71
-134.21
-57.30
1
H
ILE
79
-126.80
-59.79
1
H
ASN
98
-158.17
13.99
1
I
PRO
6
-38.71
-38.33
1
L
PHE
7
-131.21
-89.31
PROTEIN_REP.PARAM
7165.TPX
18.70
0.59000
0.00000
-1.31000
-1.82000
0.00000
1.23000
CHYMOTRYPSIN NUMBERING RATHER THAN SEQUENTIAL SYSTEM IS USED, BASED ON THE TOPOLOGICAL ALIGNMENT WITH THE STRUCTURE OF CHYMOTRYPSIN W.BODE ET AL., 1989, EMBO J.8, 3467-3475. THE STRUCTURE OF 1OYT.PDB WAS TAKEN AS STARTING POINT FOR THE REFINEMENT. APART FROM THE INHIBITOR AND A FEW WATER MOLECULES THE TWO STRUCTURES ARE THE SAME. WATER S339 HAS ELECTRON DENSITY, BUT IS NOT RELIABLE ON GEOMETRIC GROUNDS. OTHER WATER MOLECULES WITH B OVER 50 SHOULD NOT BE TRUSTED. THE INHIBITOR AND GLU 192 HAVE GOOD DENSITY, SO THE SHORT HYDROGEN BOND BETWEEN THEM IS RELIABLE
0.209
0.004
0.181
1.54
18.55
2155
43087
5.000
RANDOM
1
RESTRAINED
THROUGHOUT
0.000
MOLECULAR REPLACEMENT
PDB ENTRY 1OYT
FLAT MODEL
50.95
0.32
0.18
0.16
5.00
0.11
0.09
1.54
18.55
408
2739
35
0
2296
0.013
1.80
24.30
1.20
1.260
1.500
1.890
2.000
1.890
2.000
2.670
2.500
0.2230
0.015
0.2160
1.60
10
5.00
79.40
16.20
1.540
20.000
1VZQ
43087
-3.000
0.04000
1
26.9800
7.110
82.2
0.23000
1.54
1.63
8.560
1
6.93
83.9
refinement
CNX
2002
data reduction
XDS
data scaling
XDS
Complex of thrombin with designed inhibitor 7165
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
6
N
N
7
N
N
7
N
N
7
N
N
H
ALA
55
A
ALA
41
HELX_P
H
CYS
58
A
CYS
44
5
1
4
H
PRO
60
A
PRO
48
HELX_P
H
ASP
60
A
ASP
51
5
2
4
B
E
H
THR
60
A
THR
55
HELX_P
H
ASN
62
A
ASN
57
5
3
3
I
H
ASP
125
A
ASP
122
HELX_P
H
LEU
130
A
LEU
130
1
4
9
H
GLU
164
A
GLU
162
HELX_P
H
SER
171
A
SER
169
1
5
8
H
LYS
185
A
LYS
184
HELX_P
H
GLY
186
A
GLY
188
5
6
5
C
H
LEU
234
A
LEU
239
HELX_P
H
PHE
255
A
PHE
250
1
7
12
L
PHE
7
C
PHE
9
HELX_P
L
SER
11
C
SER
13
5
8
5
L
THR
14
C
THR
18
HELX_P
L
TYR
14
C
TYR
26
1
9
9
B
J
disulf
2.021
H
CYS
42
A
SG
CYS
28
1_555
H
CYS
58
A
SG
CYS
44
1_555
disulf
2.046
H
CYS
122
A
SG
CYS
119
1_555
L
CYS
1
C
SG
CYS
3
1_555
disulf
2.024
H
CYS
168
A
SG
CYS
166
1_555
H
CYS
182
A
SG
CYS
180
1_555
disulf
2.074
H
CYS
191
A
SG
CYS
194
1_555
H
CYS
220
A
SG
CYS
224
1_555
metalc
2.706
H
LYS
169
A
O
LYS
167
1_555
H
CA
1258
F
CA
CA
1_555
metalc
2.649
H
THR
172
A
O
THR
170
1_555
H
CA
1258
F
CA
CA
1_555
metalc
2.659
A
H
PHE
204
A
O
PHE
208
4_546
H
CA
1258
F
CA
CA
1_555
metalc
2.256
A
H
ARG
221
A
O
ARG
226
1_555
H
NA
1257
E
NA
NA
1_555
metalc
2.384
H
LYS
224
A
O
LYS
229
1_555
H
NA
1257
E
NA
NA
1_555
metalc
2.528
H
NA
1257
E
NA
NA
1_555
H
HOH
2260
G
O
HOH
1_555
metalc
2.440
H
NA
1257
E
NA
NA
1_555
H
HOH
2305
G
O
HOH
1_555
metalc
2.150
H
NA
1257
E
NA
NA
1_555
H
HOH
2312
G
O
HOH
1_555
metalc
2.657
H
CA
1258
F
CA
CA
1_555
H
HOH
2232
G
O
HOH
1_555
metalc
2.979
H
CA
1258
F
CA
CA
1_555
H
HOH
2233
G
O
HOH
1_555
metalc
2.930
H
CA
1258
F
CA
CA
1_555
H
HOH
2246
G
O
HOH
1_555
metalc
2.594
H
CA
1258
F
CA
CA
1_555
H
HOH
2287
G
O
HOH
4_546
HYDROLASE/HYDROLASE INHIBITOR
HYDROLASE, BLOOD COAGULATION, PLASMA, CALCIUM-BINDING, GLYCOPROTEIN, SERINE PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
H
SER
36
A
SER
22
A
1
H
PRO
37
A
PRO
23
-0.52
THRB_HUMAN
UNP
1
P00734
ITH3_HIRME
UNP
2
P09945
THRB_HUMAN
UNP
3
P00734
364
620
1VZQ
16
255
P00734
H
1
1
250
62
72
1VZQ
1
11
P09945
I
2
1
11
334
360
1VZQ
1
14
P00734
K
L
3
3
27
7
7
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
H
SER
20
A
SER
5
H
ASP
21
A
ASP
6
H
GLN
156
A
GLN
154
H
PRO
161
A
PRO
159
H
LYS
135
A
LYS
135
H
GLY
140
A
GLY
140
H
PRO
198
A
PRO
201
H
LYS
202
A
LYS
205
H
TRP
207
A
TRP
212
H
TRP
215
A
TRP
220
H
GLY
226
A
GLY
231
H
HIS
230
A
HIS
235
H
MET
180
A
MET
178
H
ALA
183
A
ALA
181
H
LYS
81
A
LYS
77
H
SER
83
A
SER
79
H
LEU
64
A
LEU
59
H
ILE
68
A
ILE
63
H
GLN
30
A
GLN
15
H
ARG
35
A
ARG
20
H
GLU
39
A
GLU
25
H
LEU
46
A
LEU
32
H
TRP
51
A
TRP
37
H
THR
54
A
THR
40
H
ALA
104
A
ALA
101
H
LEU
108
A
LEU
105
H
LEU
85
A
LEU
81
H
ILE
90
A
ILE
86
H
LEU
60
A
LEU
46
H
TYR
60
A
TYR
47
A
H
LYS
60
A
LYS
52
H
ASN
60
A
ASN
53
F
G
BINDING SITE FOR RESIDUE SHY H 1256
H
SHY
1256
Software
19
BINDING SITE FOR RESIDUE NA H 1257
H
NA
1257
Software
6
BINDING SITE FOR RESIDUE CA H 1258
H
CA
1258
Software
7
BINDING SITE FOR CHAIN I OF HIRUDIN VARIANT-2
Software
17
H
HIS
57
A
HIS
43
19
1_555
H
TYR
60
A
TYR
47
A
19
1_555
H
TRP
60
A
TRP
50
D
19
1_555
H
TRP
96
A
TRP
92
19
1_555
H
GLU
97
A
GLU
94
A
19
1_555
H
ASN
98
A
ASN
95
19
1_555
H
LEU
99
A
LEU
96
19
1_555
H
ASP
189
A
ASP
192
19
1_555
H
ALA
190
A
ALA
193
19
1_555
H
GLU
192
A
GLU
195
19
1_555
H
SER
214
A
SER
219
19
1_555
H
TRP
215
A
TRP
220
19
1_555
H
GLY
216
A
GLY
221
19
1_555
H
GLY
219
A
GLY
223
19
1_555
H
GLY
226
A
GLY
231
19
1_555
H
HOH
2149
G
HOH
19
1_555
H
HOH
2314
G
HOH
19
1_555
H
HOH
2333
G
HOH
19
1_555
H
HOH
2334
G
HOH
19
1_555
H
ARG
221
A
ARG
226
A
6
1_555
H
LYS
224
A
LYS
229
6
1_555
H
HOH
2260
G
HOH
6
1_555
H
HOH
2261
G
HOH
6
1_555
H
HOH
2305
G
HOH
6
1_555
H
HOH
2312
G
HOH
6
1_555
H
LYS
169
A
LYS
167
7
1_555
H
THR
172
A
THR
170
7
1_555
H
PHE
204
A
PHE
208
A
7
4_546
H
HOH
2232
G
HOH
7
1_555
H
HOH
2233
G
HOH
7
1_555
H
HOH
2246
G
HOH
7
1_555
H
HOH
2287
G
HOH
7
4_546
H
PHE
34
A
PHE
19
17
1_555
H
GLN
38
A
GLN
24
17
1_555
H
ARG
73
A
ARG
68
17
1_555
H
THR
74
A
THR
69
17
1_555
H
ALA
75
A
ALA
70
17
1_555
H
TYR
76
A
TYR
71
17
1_555
H
GLN
151
A
GLN
149
17
1_555
H
HOH
2099
G
HOH
17
2_555
H
HOH
2103
G
HOH
17
1_555
H
HOH
2108
G
HOH
17
1_555
I
HOH
2001
H
HOH
17
1_555
I
HOH
2002
H
HOH
17
1_555
I
HOH
2003
H
HOH
17
1_555
I
HOH
2004
H
HOH
17
1_555
I
HOH
2005
H
HOH
17
1_555
I
HOH
2006
H
HOH
17
1_555
I
HOH
2007
H
HOH
17
1_555
5
C 1 2 1