0.011397
0.000000
0.000000
0.000000
0.014747
0.000000
0.000000
0.000000
0.016375
0.00000
0.00000
0.00000
THR L 1H - PHE L 1G OMEGA ANGLE = 227.924 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
TYR L 14J - ILE L 14K OMEGA ANGLE = 121.634 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
ILE L 14K - ASP L 14L OMEGA ANGLE = 127.868 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
GLY L 14M - ARG L 15 OMEGA ANGLE = 225.554 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
CIS PROLINE - PRO H 37A
SER H 129B - LEU H 129C OMEGA ANGLE = 217.470 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
PHE H 204A - ASN H 204B OMEGA ANGLE = 137.433 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
GLU H 217 - GLY H 219 OMEGA ANGLE = 210.043 PEPTIDE BOND DEVIATES SIGNIFICANTLY FROM TRANS CONFORMATION
PHE I 1 IS A D-AMINO ACID.
Bode, W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
87.740
67.810
61.070
C21 H34 Cl N6 O3 1
453.986
D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide
PPACK
peptide-like
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
R
C
N
3
N
C
N
4
N
O
N
5
N
C
Y
6
N
C
Y
7
N
C
Y
8
N
C
Y
9
N
C
Y
10
N
C
Y
11
N
C
N
12
N
N
N
13
S
C
N
14
N
C
N
15
N
O
N
16
N
C
N
17
N
C
N
18
N
C
N
19
N
N
N
20
S
C
N
21
S
C
N
22
N
O
N
23
N
C
N
24
N
C
N
25
N
C
N
26
N
N
N
27
N
C
N
28
N
N
N
29
N
N
N
30
N
C
N
31
N
CL
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
H
N
49
N
H
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
N
N
67
S
C
N
68
N
C
N
69
N
O
N
70
N
C
N
71
N
O
N
72
N
H
N
73
N
H
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
N
N
80
S
C
N
81
N
C
N
82
N
O
N
83
N
C
N
84
N
C
N
85
N
C
N
86
N
N
N
87
N
C
N
88
N
N
N
89
N
N
N
90
N
O
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
N
N
107
S
C
N
108
N
C
N
109
N
O
N
110
N
C
N
111
N
C
N
112
N
O
N
113
N
N
N
114
N
O
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
N
128
N
C
N
129
N
O
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
N
N
140
R
C
N
141
N
C
N
142
N
O
N
143
N
C
N
144
N
S
N
145
N
O
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
N
158
N
C
N
159
N
C
N
160
N
O
N
161
N
N
N
162
N
O
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
N
N
174
S
C
N
175
N
C
N
176
N
O
N
177
N
C
N
178
N
C
N
179
N
C
N
180
N
O
N
181
N
O
N
182
N
O
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
N
N
193
N
C
N
194
N
C
N
195
N
O
N
196
N
O
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
Y
207
N
C
Y
208
N
N
Y
209
N
C
Y
210
N
C
Y
211
N
N
N
212
N
O
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
O
N
224
N
H
N
225
N
H
N
226
N
N
N
227
S
C
N
228
N
C
N
229
N
O
N
230
S
C
N
231
N
C
N
232
N
C
N
233
N
C
N
234
N
O
N
235
N
H
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
N
N
249
S
C
N
250
N
C
N
251
N
O
N
252
N
C
N
253
N
C
N
254
N
C
N
255
N
C
N
256
N
O
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
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
C
N
278
N
N
N
279
N
O
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
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
N
N
296
S
C
N
297
N
C
N
298
N
O
N
299
N
C
N
300
N
C
N
301
N
S
N
302
N
C
N
303
N
O
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
N
N
316
S
C
N
317
N
C
N
318
N
O
N
319
N
C
Y
320
N
C
Y
321
N
C
Y
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
N
326
N
O
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
N
N
339
S
C
N
340
N
C
N
341
N
O
N
342
N
C
N
343
N
C
N
344
N
C
N
345
N
O
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
N
N
356
S
C
N
357
N
C
N
358
N
O
N
359
N
C
N
360
N
O
N
361
N
O
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
N
N
370
S
C
N
371
N
C
N
372
N
O
N
373
R
C
N
374
N
O
N
375
N
C
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
N
N
387
S
C
N
388
N
C
N
389
N
O
N
390
N
C
Y
391
N
C
Y
392
N
C
Y
393
N
C
Y
394
N
N
Y
395
N
C
Y
396
N
C
Y
397
N
C
Y
398
N
C
Y
399
N
C
N
400
N
O
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
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
N
N
414
S
C
N
415
N
C
N
416
N
O
N
417
N
C
Y
418
N
C
Y
419
N
C
Y
420
N
C
Y
421
N
C
Y
422
N
C
Y
423
N
C
N
424
N
O
N
425
N
O
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
N
N
438
S
C
N
439
N
C
N
440
N
O
N
441
N
C
N
442
N
C
N
443
N
C
N
444
N
O
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
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
Y
12
N
doub
Y
13
N
sing
Y
14
N
sing
N
15
N
sing
Y
16
N
doub
N
17
N
sing
Y
18
N
doub
N
19
N
sing
Y
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
doub
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
sing
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
doub
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
doub
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
doub
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
doub
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
doub
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
doub
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
doub
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
doub
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
doub
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
doub
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
doub
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
doub
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
doub
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
Y
206
N
sing
Y
207
N
doub
Y
208
N
doub
N
209
N
sing
Y
210
N
sing
N
211
N
sing
Y
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
doub
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
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
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
doub
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
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
Y
314
N
doub
Y
315
N
sing
Y
316
N
sing
N
317
N
sing
Y
318
N
doub
N
319
N
sing
Y
320
N
doub
N
321
N
sing
Y
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
doub
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
doub
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
doub
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
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
doub
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
Y
383
N
doub
Y
384
N
sing
Y
385
N
sing
N
386
N
sing
Y
387
N
doub
Y
388
N
sing
Y
389
N
sing
N
390
N
sing
Y
391
N
sing
Y
392
N
doub
N
393
N
sing
Y
394
N
doub
N
395
N
sing
Y
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
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
doub
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
Y
411
N
doub
Y
412
N
sing
Y
413
N
sing
N
414
N
sing
Y
415
N
doub
N
416
N
sing
Y
417
N
doub
N
418
N
sing
Y
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
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
doub
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
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
UK
EMBO J.
EMJODG
0897
0261-4189
8
3467
3475
2583108
The refined 1.9 A crystal structure of human alpha-thrombin: interaction with D-Phe-Pro-Arg chloromethylketone and significance of the Tyr-Pro-Pro-Trp insertion segment.
1989
US
Protein Sci.
PRCIEI
0795
0961-8368
1
426
The Refined 1.9-Angstroms Crystal Structure of D-Phe-Pro-Arg Chloromethylketone-Inhibited Human Alpha-Thrombin. Structure Analysis, Overall Structure, Electrostatic Properties, Detailed Active-Site Geometry, and Structure-Function Properties
1992
US
Protein Sci.
PRCIEI
0795
0961-8368
1
727
Electrostatic Interactions in the Association of Proteins: An Analysis of the Thrombin-Hirudin Complex
1992
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
226
1085
Refined 2.3 Angstroms X-Ray Crystal Structure of Bovine Thrombin Complexes Formed with the Benzamidine and Arginine-Based Thrombin Inhibitors Napap, 4-Tapap and Mqpa. A Starting Point for Improving Anti-Thrombotics
1992
IX
Eur.J.Biochem.
EJBCAI
0262
0014-2956
206
187
The Interaction of Thrombin with Fibrinogen. A Structural Basis for its Specificity
1992
Plenum, New York
US
Thrombin: Structure and Function
2021
0-306-439913
3
X-Ray Crystal Structures of Human Alpha-Thrombin and of the Human Thrombin-Hirudin Complex
1992
US
Semin.Thromb.Hemostasis
STHMBV
2020
0094-6176
19
321
The Spatial Structure of Thrombin as a Guide to its Multiple Sites of Interaction
1993
US
Semin.Thromb.Hemostasis
STHMBV
2020
0094-6176
19
334
The Electrostatic Properties of Thrombin: Importance for Structural Stabilization and Ligand Binding
1993
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
221
583
Refined Structure of the Hirudin-Thrombin Complex
1991
IX
Eur.J.Biochem.
EJBCAI
0262
0014-2956
193
175
Geometry of Binding of the Benzamidine-and Arginine-Based Inhibitors N Alpha-(2-Naphthyl-Sulphonyl-Glycyl)-Dl-P-Amidinophe
1990
US
Science
SCIEAS
0038
0036-8075
249
277
The Structure of a Complex of Recombinant Hirudin and Human Alpha-Thrombin
1990
UK
Embo J.
EMJODG
0897
0261-4189
9
2361
Crystal Structure of the Thrombin-Hirudin Complex: A Novel Mode of Serine Protease Inhibition
1990
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
206
755
Human D-Phe-Pro-Arg-Ch2-Alpha-Thrombin Crystallization and Diffraction Data
1989
1
10.2210/pdb1ppb/pdb
pdb_00001ppb
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
4096.534
ALPHA-THROMBIN (SMALL SUBUNIT)
3.4.21.5
1
man
polymer
29780.219
ALPHA-THROMBIN (LARGE SUBUNIT)
3.4.21.5
1
man
polymer
453.986
D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide
1
syn
non-polymer
18.015
water
409
nat
water
no
no
TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR
TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR
L
polypeptide(L)
no
no
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM
LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL
QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY
THVFRLKKWIQKVIDQFGE
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM
LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL
QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY
THVFRLKKWIQKVIDQFGE
H
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
human
Homo
sample
9606
PLASMA
Homo sapiens
human
Homo
sample
9606
PLASMA
Homo sapiens
2.65
53.54
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
struct_conn
struct_site
repository
Initial release
Version format compliance
Atomic model
Database references
Derived calculations
Non-polymer description
Structure summary
Version format compliance
Other
Data collection
Database references
Derived calculations
Other
1
0
1994-01-31
1
1
2008-03-07
1
2
2011-07-13
1
3
2013-02-27
1
4
2024-06-05
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_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
Y
BNL
1991-10-24
REL
0G6
D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide
HOH
water
THROMBIN IS CLEAVED BETWEEN RESIDUES 15 AND 16. CHAIN
INDICATOR *L* IS USED FOR RESIDUES 1H - 15 AND CHAIN
INDICATOR *H* IS USED FOR RESIDUES 16 - 247. CHAIN
D-PHE-PRO-ARG-CHLOROMETHYLKETONE HAS FORMED TWO COVALENT
CONNECTIONS TO THROMBIN:
1) VIA A HEMIKETAL GROUP FROM C2 of 0G6 TO OG OF SER H
195.
2) VIA A METHYLENE GROUP FROM C3 of 0G6 TO NE2 OF HIS H 57.
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).
Inhibitor
D-Phe-Pro-Arg-CH2Cl
Peptide-like
DPN
1
3
0G6
0G6
1
H
HOH
328
4
HOH
HOH
328
L
HOH
353
4
HOH
HOH
353
L
HOH
355
4
HOH
HOH
355
L
HOH
356
4
HOH
HOH
356
L
HOH
357
4
HOH
HOH
357
L
HOH
394
4
HOH
HOH
394
L
HOH
432
4
HOH
HOH
432
L
HOH
433
4
HOH
HOH
433
L
HOH
434
4
HOH
HOH
434
L
HOH
435
4
HOH
HOH
435
L
HOH
436
4
HOH
HOH
436
L
HOH
437
4
HOH
HOH
437
L
HOH
439
4
HOH
HOH
439
L
HOH
441
4
HOH
HOH
441
L
HOH
445
4
HOH
HOH
445
L
HOH
451
4
HOH
HOH
451
L
HOH
561
4
HOH
HOH
561
L
HOH
568
4
HOH
HOH
568
L
HOH
574
4
HOH
HOH
574
L
HOH
577
4
HOH
HOH
577
L
HOH
578
4
HOH
HOH
578
L
HOH
580
4
HOH
HOH
580
L
HOH
581
4
HOH
HOH
581
L
HOH
582
4
HOH
HOH
582
L
HOH
583
4
HOH
HOH
583
L
HOH
584
4
HOH
HOH
584
L
HOH
585
4
HOH
HOH
585
L
HOH
587
4
HOH
HOH
587
L
HOH
588
4
HOH
HOH
588
L
HOH
590
4
HOH
HOH
590
L
HOH
591
4
HOH
HOH
591
L
HOH
592
4
HOH
HOH
592
L
HOH
593
4
HOH
HOH
593
L
HOH
630
4
HOH
HOH
630
L
HOH
645
4
HOH
HOH
645
L
HOH
653
4
HOH
HOH
653
L
HOH
654
4
HOH
HOH
654
L
HOH
655
4
HOH
HOH
655
L
HOH
656
4
HOH
HOH
656
L
HOH
657
4
HOH
HOH
657
L
HOH
687
4
HOH
HOH
687
L
HOH
695
4
HOH
HOH
695
L
HOH
696
4
HOH
HOH
696
L
HOH
703
4
HOH
HOH
703
L
HOH
704
4
HOH
HOH
704
L
HOH
706
4
HOH
HOH
706
L
HOH
721
4
HOH
HOH
721
L
HOH
299
4
HOH
HOH
299
H
HOH
300
4
HOH
HOH
300
H
HOH
301
4
HOH
HOH
301
H
HOH
302
4
HOH
HOH
302
H
HOH
303
4
HOH
HOH
303
H
HOH
304
4
HOH
HOH
304
H
HOH
305
4
HOH
HOH
305
H
HOH
306
4
HOH
HOH
306
H
HOH
307
4
HOH
HOH
307
H
HOH
308
4
HOH
HOH
308
H
HOH
309
4
HOH
HOH
309
H
HOH
310
4
HOH
HOH
310
H
HOH
311
4
HOH
HOH
311
H
HOH
312
4
HOH
HOH
312
H
HOH
313
4
HOH
HOH
313
H
HOH
314
4
HOH
HOH
314
H
HOH
315
4
HOH
HOH
315
H
HOH
316
4
HOH
HOH
316
H
HOH
317
4
HOH
HOH
317
H
HOH
318
4
HOH
HOH
318
H
HOH
319
4
HOH
HOH
319
H
HOH
320
4
HOH
HOH
320
H
HOH
321
4
HOH
HOH
321
H
HOH
322
4
HOH
HOH
322
H
HOH
323
4
HOH
HOH
323
H
HOH
324
4
HOH
HOH
324
H
HOH
325
4
HOH
HOH
325
H
HOH
326
4
HOH
HOH
326
H
HOH
327
4
HOH
HOH
327
H
HOH
329
4
HOH
HOH
329
H
HOH
330
4
HOH
HOH
330
H
HOH
331
4
HOH
HOH
331
H
HOH
332
4
HOH
HOH
332
H
HOH
333
4
HOH
HOH
333
H
HOH
334
4
HOH
HOH
334
H
HOH
335
4
HOH
HOH
335
H
HOH
336
4
HOH
HOH
336
H
HOH
337
4
HOH
HOH
337
H
HOH
338
4
HOH
HOH
338
H
HOH
339
4
HOH
HOH
339
H
HOH
340
4
HOH
HOH
340
H
HOH
341
4
HOH
HOH
341
H
HOH
342
4
HOH
HOH
342
H
HOH
343
4
HOH
HOH
343
H
HOH
344
4
HOH
HOH
344
H
HOH
345
4
HOH
HOH
345
H
HOH
346
4
HOH
HOH
346
H
HOH
347
4
HOH
HOH
347
H
HOH
348
4
HOH
HOH
348
H
HOH
349
4
HOH
HOH
349
H
HOH
350
4
HOH
HOH
350
H
HOH
351
4
HOH
HOH
351
H
HOH
352
4
HOH
HOH
352
H
HOH
354
4
HOH
HOH
354
H
HOH
358
4
HOH
HOH
358
H
HOH
359
4
HOH
HOH
359
H
HOH
360
4
HOH
HOH
360
H
HOH
361
4
HOH
HOH
361
H
HOH
362
4
HOH
HOH
362
H
HOH
363
4
HOH
HOH
363
H
HOH
364
4
HOH
HOH
364
H
HOH
365
4
HOH
HOH
365
H
HOH
366
4
HOH
HOH
366
H
HOH
367
4
HOH
HOH
367
H
HOH
368
4
HOH
HOH
368
H
HOH
369
4
HOH
HOH
369
H
HOH
370
4
HOH
HOH
370
H
HOH
371
4
HOH
HOH
371
H
HOH
372
4
HOH
HOH
372
H
HOH
373
4
HOH
HOH
373
H
HOH
374
4
HOH
HOH
374
H
HOH
375
4
HOH
HOH
375
H
HOH
376
4
HOH
HOH
376
H
HOH
377
4
HOH
HOH
377
H
HOH
378
4
HOH
HOH
378
H
HOH
379
4
HOH
HOH
379
H
HOH
380
4
HOH
HOH
380
H
HOH
381
4
HOH
HOH
381
H
HOH
382
4
HOH
HOH
382
H
HOH
383
4
HOH
HOH
383
H
HOH
384
4
HOH
HOH
384
H
HOH
385
4
HOH
HOH
385
H
HOH
386
4
HOH
HOH
386
H
HOH
387
4
HOH
HOH
387
H
HOH
388
4
HOH
HOH
388
H
HOH
389
4
HOH
HOH
389
H
HOH
390
4
HOH
HOH
390
H
HOH
391
4
HOH
HOH
391
H
HOH
392
4
HOH
HOH
392
H
HOH
393
4
HOH
HOH
393
H
HOH
395
4
HOH
HOH
395
H
HOH
396
4
HOH
HOH
396
H
HOH
397
4
HOH
HOH
397
H
HOH
398
4
HOH
HOH
398
H
HOH
399
4
HOH
HOH
399
H
HOH
400
4
HOH
HOH
400
H
HOH
401
4
HOH
HOH
401
H
HOH
402
4
HOH
HOH
402
H
HOH
403
4
HOH
HOH
403
H
HOH
404
4
HOH
HOH
404
H
HOH
405
4
HOH
HOH
405
H
HOH
406
4
HOH
HOH
406
H
HOH
407
4
HOH
HOH
407
H
HOH
408
4
HOH
HOH
408
H
HOH
409
4
HOH
HOH
409
H
HOH
410
4
HOH
HOH
410
H
HOH
411
4
HOH
HOH
411
H
HOH
412
4
HOH
HOH
412
H
HOH
413
4
HOH
HOH
413
H
HOH
414
4
HOH
HOH
414
H
HOH
415
4
HOH
HOH
415
H
HOH
416
4
HOH
HOH
416
H
HOH
418
4
HOH
HOH
418
H
HOH
419
4
HOH
HOH
419
H
HOH
420
4
HOH
HOH
420
H
HOH
421
4
HOH
HOH
421
H
HOH
422
4
HOH
HOH
422
H
HOH
423
4
HOH
HOH
423
H
HOH
424
4
HOH
HOH
424
H
HOH
425
4
HOH
HOH
425
H
HOH
426
4
HOH
HOH
426
H
HOH
427
4
HOH
HOH
427
H
HOH
428
4
HOH
HOH
428
H
HOH
429
4
HOH
HOH
429
H
HOH
430
4
HOH
HOH
430
H
HOH
431
4
HOH
HOH
431
H
HOH
438
4
HOH
HOH
438
H
HOH
440
4
HOH
HOH
440
H
HOH
442
4
HOH
HOH
442
H
HOH
443
4
HOH
HOH
443
H
HOH
446
4
HOH
HOH
446
H
HOH
447
4
HOH
HOH
447
H
HOH
448
4
HOH
HOH
448
H
HOH
449
4
HOH
HOH
449
H
HOH
450
4
HOH
HOH
450
H
HOH
452
4
HOH
HOH
452
H
HOH
453
4
HOH
HOH
453
H
HOH
454
4
HOH
HOH
454
H
HOH
455
4
HOH
HOH
455
H
HOH
456
4
HOH
HOH
456
H
HOH
457
4
HOH
HOH
457
H
HOH
458
4
HOH
HOH
458
H
HOH
459
4
HOH
HOH
459
H
HOH
460
4
HOH
HOH
460
H
HOH
461
4
HOH
HOH
461
H
HOH
462
4
HOH
HOH
462
H
HOH
463
4
HOH
HOH
463
H
HOH
464
4
HOH
HOH
464
H
HOH
465
4
HOH
HOH
465
H
HOH
466
4
HOH
HOH
466
H
HOH
467
4
HOH
HOH
467
H
HOH
468
4
HOH
HOH
468
H
HOH
469
4
HOH
HOH
469
H
HOH
470
4
HOH
HOH
470
H
HOH
471
4
HOH
HOH
471
H
HOH
472
4
HOH
HOH
472
H
HOH
473
4
HOH
HOH
473
H
HOH
474
4
HOH
HOH
474
H
HOH
475
4
HOH
HOH
475
H
HOH
476
4
HOH
HOH
476
H
HOH
477
4
HOH
HOH
477
H
HOH
478
4
HOH
HOH
478
H
HOH
479
4
HOH
HOH
479
H
HOH
480
4
HOH
HOH
480
H
HOH
481
4
HOH
HOH
481
H
HOH
482
4
HOH
HOH
482
H
HOH
483
4
HOH
HOH
483
H
HOH
484
4
HOH
HOH
484
H
HOH
485
4
HOH
HOH
485
H
HOH
486
4
HOH
HOH
486
H
HOH
487
4
HOH
HOH
487
H
HOH
488
4
HOH
HOH
488
H
HOH
489
4
HOH
HOH
489
H
HOH
490
4
HOH
HOH
490
H
HOH
491
4
HOH
HOH
491
H
HOH
492
4
HOH
HOH
492
H
HOH
493
4
HOH
HOH
493
H
HOH
494
4
HOH
HOH
494
H
HOH
495
4
HOH
HOH
495
H
HOH
496
4
HOH
HOH
496
H
HOH
497
4
HOH
HOH
497
H
HOH
498
4
HOH
HOH
498
H
HOH
499
4
HOH
HOH
499
H
HOH
500
4
HOH
HOH
500
H
HOH
501
4
HOH
HOH
501
H
HOH
502
4
HOH
HOH
502
H
HOH
503
4
HOH
HOH
503
H
HOH
504
4
HOH
HOH
504
H
HOH
505
4
HOH
HOH
505
H
HOH
506
4
HOH
HOH
506
H
HOH
507
4
HOH
HOH
507
H
HOH
508
4
HOH
HOH
508
H
HOH
509
4
HOH
HOH
509
H
HOH
510
4
HOH
HOH
510
H
HOH
511
4
HOH
HOH
511
H
HOH
512
4
HOH
HOH
512
H
HOH
513
4
HOH
HOH
513
H
HOH
514
4
HOH
HOH
514
H
HOH
515
4
HOH
HOH
515
H
HOH
516
4
HOH
HOH
516
H
HOH
517
4
HOH
HOH
517
H
HOH
518
4
HOH
HOH
518
H
HOH
519
4
HOH
HOH
519
H
HOH
520
4
HOH
HOH
520
H
HOH
521
4
HOH
HOH
521
H
HOH
522
4
HOH
HOH
522
H
HOH
523
4
HOH
HOH
523
H
HOH
524
4
HOH
HOH
524
H
HOH
525
4
HOH
HOH
525
H
HOH
526
4
HOH
HOH
526
H
HOH
527
4
HOH
HOH
527
H
HOH
528
4
HOH
HOH
528
H
HOH
529
4
HOH
HOH
529
H
HOH
531
4
HOH
HOH
531
H
HOH
532
4
HOH
HOH
532
H
HOH
534
4
HOH
HOH
534
H
HOH
535
4
HOH
HOH
535
H
HOH
536
4
HOH
HOH
536
H
HOH
537
4
HOH
HOH
537
H
HOH
538
4
HOH
HOH
538
H
HOH
539
4
HOH
HOH
539
H
HOH
540
4
HOH
HOH
540
H
HOH
541
4
HOH
HOH
541
H
HOH
542
4
HOH
HOH
542
H
HOH
543
4
HOH
HOH
543
H
HOH
544
4
HOH
HOH
544
H
HOH
545
4
HOH
HOH
545
H
HOH
546
4
HOH
HOH
546
H
HOH
547
4
HOH
HOH
547
H
HOH
548
4
HOH
HOH
548
H
HOH
549
4
HOH
HOH
549
H
HOH
551
4
HOH
HOH
551
H
HOH
552
4
HOH
HOH
552
H
HOH
553
4
HOH
HOH
553
H
HOH
554
4
HOH
HOH
554
H
HOH
555
4
HOH
HOH
555
H
HOH
556
4
HOH
HOH
556
H
HOH
557
4
HOH
HOH
557
H
HOH
558
4
HOH
HOH
558
H
HOH
559
4
HOH
HOH
559
H
HOH
560
4
HOH
HOH
560
H
HOH
562
4
HOH
HOH
562
H
HOH
563
4
HOH
HOH
563
H
HOH
564
4
HOH
HOH
564
H
HOH
565
4
HOH
HOH
565
H
HOH
566
4
HOH
HOH
566
H
HOH
567
4
HOH
HOH
567
H
HOH
569
4
HOH
HOH
569
H
HOH
570
4
HOH
HOH
570
H
HOH
571
4
HOH
HOH
571
H
HOH
572
4
HOH
HOH
572
H
HOH
573
4
HOH
HOH
573
H
HOH
575
4
HOH
HOH
575
H
HOH
576
4
HOH
HOH
576
H
HOH
579
4
HOH
HOH
579
H
HOH
586
4
HOH
HOH
586
H
HOH
594
4
HOH
HOH
594
H
HOH
595
4
HOH
HOH
595
H
HOH
596
4
HOH
HOH
596
H
HOH
597
4
HOH
HOH
597
H
HOH
598
4
HOH
HOH
598
H
HOH
599
4
HOH
HOH
599
H
HOH
601
4
HOH
HOH
601
H
HOH
602
4
HOH
HOH
602
H
HOH
603
4
HOH
HOH
603
H
HOH
607
4
HOH
HOH
607
H
HOH
608
4
HOH
HOH
608
H
HOH
609
4
HOH
HOH
609
H
HOH
610
4
HOH
HOH
610
H
HOH
611
4
HOH
HOH
611
H
HOH
612
4
HOH
HOH
612
H
HOH
613
4
HOH
HOH
613
H
HOH
614
4
HOH
HOH
614
H
HOH
615
4
HOH
HOH
615
H
HOH
616
4
HOH
HOH
616
H
HOH
617
4
HOH
HOH
617
H
HOH
618
4
HOH
HOH
618
H
HOH
619
4
HOH
HOH
619
H
HOH
620
4
HOH
HOH
620
H
HOH
621
4
HOH
HOH
621
H
HOH
622
4
HOH
HOH
622
H
HOH
623
4
HOH
HOH
623
H
HOH
624
4
HOH
HOH
624
H
HOH
625
4
HOH
HOH
625
H
HOH
626
4
HOH
HOH
626
H
HOH
627
4
HOH
HOH
627
H
HOH
628
4
HOH
HOH
628
H
HOH
629
4
HOH
HOH
629
H
HOH
631
4
HOH
HOH
631
H
HOH
632
4
HOH
HOH
632
H
HOH
633
4
HOH
HOH
633
H
HOH
634
4
HOH
HOH
634
H
HOH
635
4
HOH
HOH
635
H
HOH
636
4
HOH
HOH
636
H
HOH
637
4
HOH
HOH
637
H
HOH
638
4
HOH
HOH
638
H
HOH
639
4
HOH
HOH
639
H
HOH
640
4
HOH
HOH
640
H
HOH
641
4
HOH
HOH
641
H
HOH
642
4
HOH
HOH
642
H
HOH
643
4
HOH
HOH
643
H
HOH
644
4
HOH
HOH
644
H
HOH
646
4
HOH
HOH
646
H
HOH
647
4
HOH
HOH
647
H
HOH
648
4
HOH
HOH
648
H
HOH
649
4
HOH
HOH
649
H
HOH
650
4
HOH
HOH
650
H
HOH
651
4
HOH
HOH
651
H
HOH
658
4
HOH
HOH
658
H
HOH
660
4
HOH
HOH
660
H
HOH
661
4
HOH
HOH
661
H
HOH
662
4
HOH
HOH
662
H
HOH
663
4
HOH
HOH
663
H
HOH
664
4
HOH
HOH
664
H
HOH
665
4
HOH
HOH
665
H
HOH
666
4
HOH
HOH
666
H
HOH
667
4
HOH
HOH
667
H
HOH
668
4
HOH
HOH
668
H
HOH
669
4
HOH
HOH
669
H
HOH
670
4
HOH
HOH
670
H
HOH
671
4
HOH
HOH
671
H
HOH
672
4
HOH
HOH
672
H
HOH
673
4
HOH
HOH
673
H
HOH
674
4
HOH
HOH
674
H
HOH
675
4
HOH
HOH
675
H
HOH
676
4
HOH
HOH
676
H
HOH
677
4
HOH
HOH
677
H
HOH
678
4
HOH
HOH
678
H
HOH
679
4
HOH
HOH
679
H
HOH
680
4
HOH
HOH
680
H
HOH
681
4
HOH
HOH
681
H
HOH
682
4
HOH
HOH
682
H
HOH
683
4
HOH
HOH
683
H
HOH
684
4
HOH
HOH
684
H
HOH
686
4
HOH
HOH
686
H
HOH
688
4
HOH
HOH
688
H
HOH
689
4
HOH
HOH
689
H
HOH
690
4
HOH
HOH
690
H
HOH
691
4
HOH
HOH
691
H
HOH
693
4
HOH
HOH
693
H
HOH
694
4
HOH
HOH
694
H
HOH
697
4
HOH
HOH
697
H
HOH
698
4
HOH
HOH
698
H
HOH
699
4
HOH
HOH
699
H
HOH
700
4
HOH
HOH
700
H
HOH
701
4
HOH
HOH
701
H
HOH
702
4
HOH
HOH
702
H
HOH
707
4
HOH
HOH
707
H
HOH
708
4
HOH
HOH
708
H
HOH
709
4
HOH
HOH
709
H
HOH
710
4
HOH
HOH
710
H
HOH
711
4
HOH
HOH
711
H
HOH
712
4
HOH
HOH
712
H
HOH
713
4
HOH
HOH
713
H
HOH
714
4
HOH
HOH
714
H
HOH
715
4
HOH
HOH
715
H
HOH
716
4
HOH
HOH
716
H
HOH
717
4
HOH
HOH
717
H
HOH
718
4
HOH
HOH
718
H
HOH
719
4
HOH
HOH
719
H
HOH
720
4
HOH
HOH
720
H
HOH
722
4
HOH
HOH
722
H
THR
1
n
1
H
THR
1
L
PHE
1
n
2
G
PHE
1
L
GLY
1
n
3
F
GLY
1
L
SER
1
n
4
E
SER
1
L
GLY
1
n
5
D
GLY
1
L
GLU
1
n
6
C
GLU
1
L
ALA
1
n
7
B
ALA
1
L
ASP
1
n
8
A
ASP
1
L
CYS
1
n
9
CYS
1
L
GLY
2
n
10
GLY
2
L
LEU
3
n
11
LEU
3
L
ARG
4
n
12
ARG
4
L
PRO
5
n
13
PRO
5
L
LEU
6
n
14
LEU
6
L
PHE
7
n
15
PHE
7
L
GLU
8
n
16
GLU
8
L
LYS
9
n
17
LYS
9
L
LYS
10
n
18
LYS
10
L
SER
11
n
19
SER
11
L
LEU
12
n
20
LEU
12
L
GLU
13
n
21
GLU
13
L
ASP
14
n
22
ASP
14
L
LYS
14
n
23
A
LYS
14
L
THR
14
n
24
B
THR
14
L
GLU
14
n
25
C
GLU
14
L
ARG
14
n
26
D
ARG
14
L
GLU
14
n
27
E
GLU
14
L
LEU
14
n
28
F
LEU
14
L
LEU
14
n
29
G
LEU
14
L
GLU
14
n
30
H
GLU
14
L
SER
14
n
31
I
SER
14
L
TYR
14
n
32
J
TYR
14
L
ILE
14
n
33
K
ILE
14
L
ASP
14
n
34
L
ASP
14
L
GLY
14
n
35
M
GLY
14
L
ARG
15
n
36
ARG
15
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
ARG
75
n
70
ARG
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
TRP
148
n
148
TRP
148
H
THR
149
n
149
THR
149
H
ALA
149
n
150
A
ALA
149
H
ASN
149
n
151
B
ASN
149
H
VAL
149
n
152
C
VAL
149
H
GLY
149
n
153
D
GLY
149
H
LYS
149
n
154
E
LYS
149
H
GLY
150
n
155
GLY
150
H
GLN
151
n
156
GLN
151
H
PRO
152
n
157
PRO
152
H
SER
153
n
158
SER
153
H
VAL
154
n
159
VAL
154
H
LEU
155
n
160
LEU
155
H
GLN
156
n
161
GLN
156
H
VAL
157
n
162
VAL
157
H
VAL
158
n
163
VAL
158
H
ASN
159
n
164
ASN
159
H
LEU
160
n
165
LEU
160
H
PRO
161
n
166
PRO
161
H
ILE
162
n
167
ILE
162
H
VAL
163
n
168
VAL
163
H
GLU
164
n
169
GLU
164
H
ARG
165
n
170
ARG
165
H
PRO
166
n
171
PRO
166
H
VAL
167
n
172
VAL
167
H
CYS
168
n
173
CYS
168
H
LYS
169
n
174
LYS
169
H
ASP
170
n
175
ASP
170
H
SER
171
n
176
SER
171
H
THR
172
n
177
THR
172
H
ARG
173
n
178
ARG
173
H
ILE
174
n
179
ILE
174
H
ARG
175
n
180
ARG
175
H
ILE
176
n
181
ILE
176
H
THR
177
n
182
THR
177
H
ASP
178
n
183
ASP
178
H
ASN
179
n
184
ASN
179
H
MET
180
n
185
MET
180
H
PHE
181
n
186
PHE
181
H
CYS
182
n
187
CYS
182
H
ALA
183
n
188
ALA
183
H
GLY
184
n
189
GLY
184
H
TYR
184
n
190
A
TYR
184
H
LYS
185
n
191
LYS
185
H
PRO
186
n
192
PRO
186
H
ASP
186
n
193
A
ASP
186
H
GLU
186
n
194
B
GLU
186
H
GLY
186
n
195
C
GLY
186
H
LYS
186
n
196
D
LYS
186
H
ARG
187
n
197
ARG
187
H
GLY
188
n
198
GLY
188
H
ASP
189
n
199
ASP
189
H
ALA
190
n
200
ALA
190
H
CYS
191
n
201
CYS
191
H
GLU
192
n
202
GLU
192
H
GLY
193
n
203
GLY
193
H
ASP
194
n
204
ASP
194
H
SER
195
n
205
SER
195
H
GLY
196
n
206
GLY
196
H
GLY
197
n
207
GLY
197
H
PRO
198
n
208
PRO
198
H
PHE
199
n
209
PHE
199
H
VAL
200
n
210
VAL
200
H
MET
201
n
211
MET
201
H
LYS
202
n
212
LYS
202
H
SER
203
n
213
SER
203
H
PRO
204
n
214
PRO
204
H
PHE
204
n
215
A
PHE
204
H
ASN
204
n
216
B
ASN
204
H
ASN
205
n
217
ASN
205
H
ARG
206
n
218
ARG
206
H
TRP
207
n
219
TRP
207
H
TYR
208
n
220
TYR
208
H
GLN
209
n
221
GLN
209
H
MET
210
n
222
MET
210
H
GLY
211
n
223
GLY
211
H
ILE
212
n
224
ILE
212
H
VAL
213
n
225
VAL
213
H
SER
214
n
226
SER
214
H
TRP
215
n
227
TRP
215
H
GLY
216
n
228
GLY
216
H
GLU
217
n
229
GLU
217
H
GLY
219
n
230
GLY
219
H
CYS
220
n
231
CYS
220
H
ASP
221
n
232
A
ASP
221
H
ARG
221
n
233
ARG
221
H
ASP
222
n
234
ASP
222
H
GLY
223
n
235
GLY
223
H
LYS
224
n
236
LYS
224
H
TYR
225
n
237
TYR
225
H
GLY
226
n
238
GLY
226
H
PHE
227
n
239
PHE
227
H
TYR
228
n
240
TYR
228
H
THR
229
n
241
THR
229
H
HIS
230
n
242
HIS
230
H
VAL
231
n
243
VAL
231
H
PHE
232
n
244
PHE
232
H
ARG
233
n
245
ARG
233
H
LEU
234
n
246
LEU
234
H
LYS
235
n
247
LYS
235
H
LYS
236
n
248
LYS
236
H
TRP
237
n
249
TRP
237
H
ILE
238
n
250
ILE
238
H
GLN
239
n
251
GLN
239
H
LYS
240
n
252
LYS
240
H
VAL
241
n
253
VAL
241
H
ILE
242
n
254
ILE
242
H
ASP
243
n
255
ASP
243
H
GLN
244
n
256
GLN
244
H
PHE
245
n
257
PHE
245
H
GLY
246
n
258
GLY
246
H
GLU
247
n
259
GLU
247
H
author_and_software_defined_assembly
PISA
2
dimeric
3780
-15
13350
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
G
1
L
L
THR
PHE
1
1
-132.08
J
K
1
L
L
TYR
ILE
14
14
121.63
K
L
1
L
L
ILE
ASP
14
14
127.87
M
1
L
L
GLY
ARG
14
15
-134.45
B
C
1
H
H
SER
LEU
129
129
-142.53
A
B
1
H
H
PHE
ASN
204
204
137.43
1
H
H
GLU
GLY
217
219
-149.96
1
H
ARG
206
0.082
SIDE CHAIN
1
H
TYR
225
0.081
SIDE CHAIN
H
H
G
1
13.83
2.20
117.20
131.03
L
L
L
CA
C
N
THR
THR
PHE
1
1
1
Y
G
G
G
1
-13.44
1.80
110.60
97.16
L
L
L
N
CA
CB
PHE
PHE
PHE
1
1
1
N
G
G
G
1
-5.20
0.70
120.80
115.60
L
L
L
CB
CG
CD2
PHE
PHE
PHE
1
1
1
N
E
E
E
1
18.46
2.70
111.00
129.46
L
L
L
N
CA
C
SER
SER
SER
1
1
1
N
E
E
D
1
15.49
2.00
116.20
131.69
L
L
L
CA
C
N
SER
SER
GLY
1
1
1
Y
B
B
B
1
18.52
2.70
111.00
129.52
L
L
L
N
CA
C
ALA
ALA
ALA
1
1
1
N
1
14.33
2.20
113.40
127.73
L
L
L
CA
CB
CG
ARG
ARG
ARG
4
4
4
N
D
D
D
1
3.84
0.50
120.30
124.14
L
L
L
NE
CZ
NH1
ARG
ARG
ARG
14
14
14
N
J
J
J
1
-3.80
0.60
121.00
117.20
L
L
L
CB
CG
CD2
TYR
TYR
TYR
14
14
14
N
1
6.65
0.80
106.30
112.95
H
H
H
CD1
CG
CD2
TRP
TRP
TRP
29
29
29
N
1
-5.37
0.80
107.30
101.93
H
H
H
CE2
CD2
CG
TRP
TRP
TRP
29
29
29
N
1
13.99
2.30
115.30
129.29
H
H
H
CA
CB
CG
LEU
LEU
LEU
41
41
41
N
1
-3.29
0.50
120.30
117.01
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
50
50
50
N
1
6.08
0.80
106.30
112.38
H
H
H
CD1
CG
CD2
TRP
TRP
TRP
51
51
51
N
1
-6.02
0.80
107.30
101.28
H
H
H
CE2
CD2
CG
TRP
TRP
TRP
51
51
51
N
1
5.72
0.90
133.90
139.62
H
H
H
CG
CD2
CE3
TRP
TRP
TRP
51
51
51
N
1
5.34
0.70
109.00
114.34
H
H
H
CE1
NE2
CD2
HIS
HIS
HIS
57
57
57
N
D
D
D
1
6.01
0.80
106.30
112.31
H
H
H
CD1
CG
CD2
TRP
TRP
TRP
60
60
60
N
D
D
D
1
-5.29
0.80
107.30
102.01
H
H
H
CE2
CD2
CG
TRP
TRP
TRP
60
60
60
N
1
-3.51
0.50
120.30
116.79
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
73
73
73
N
1
4.21
0.70
109.00
113.21
H
H
H
CE1
NE2
CD2
HIS
HIS
HIS
91
91
91
N
1
5.47
0.80
106.30
111.77
H
H
H
CD1
CG
CD2
TRP
TRP
TRP
96
96
96
N
1
-5.38
0.80
107.30
101.92
H
H
H
CE2
CD2
CG
TRP
TRP
TRP
96
96
96
N
1
4.64
0.50
120.30
124.94
H
H
H
NE
CZ
NH1
ARG
ARG
ARG
97
97
97
N
1
-5.45
0.50
120.30
114.85
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
97
97
97
N
1
-3.19
0.50
120.30
117.11
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
101
101
101
N
1
-4.27
0.60
121.00
116.73
H
H
H
CB
CG
CD1
TYR
TYR
TYR
117
117
117
N
1
7.53
0.80
106.30
113.83
H
H
H
CD1
CG
CD2
TRP
TRP
TRP
141
141
141
N
1
-6.24
0.80
107.30
101.06
H
H
H
CE2
CD2
CG
TRP
TRP
TRP
141
141
141
N
1
5.89
0.90
133.90
139.79
H
H
H
CG
CD2
CE3
TRP
TRP
TRP
141
141
141
N
1
6.58
0.80
106.30
112.88
H
H
H
CD1
CG
CD2
TRP
TRP
TRP
148
148
148
N
1
-6.55
0.80
107.30
100.75
H
H
H
CE2
CD2
CG
TRP
TRP
TRP
148
148
148
N
1
5.44
0.90
133.90
139.34
H
H
H
CG
CD2
CE3
TRP
TRP
TRP
148
148
148
N
1
-9.17
1.50
110.90
101.73
H
H
H
CA
CB
CG2
VAL
VAL
VAL
154
154
154
N
1
-3.13
0.50
120.30
117.17
H
H
H
NE
CZ
NH2
ARG
ARG
ARG
165
165
165
N
1
8.32
1.10
114.20
122.52
H
H
H
CA
CB
SG
CYS
CYS
CYS
182
182
182
N
1
-10.35
1.60
100.20
89.85
H
H
H
CG
SD
CE
MET
MET
MET
201
201
201
N
1
3.24
0.50
120.30
123.54
H
H
H
NE
CZ
NH1
ARG
ARG
ARG
206
206
206
N
1
6.81
0.80
106.30
113.11
H
H
H
CD1
CG
CD2
TRP
TRP
TRP
207
207
207
N
1
-6.00
0.80
107.30
101.30
H
H
H
CE2
CD2
CG
TRP
TRP
TRP
207
207
207
N
1
-3.89
0.60
121.00
117.11
H
H
H
CB
CG
CD2
TYR
TYR
TYR
208
208
208
N
1
5.80
0.80
106.30
112.10
H
H
H
CD1
CG
CD2
TRP
TRP
TRP
215
215
215
N
1
-5.02
0.80
107.30
102.28
H
H
H
CE2
CD2
CG
TRP
TRP
TRP
215
215
215
N
1
4.37
0.50
120.30
124.67
H
H
H
NE
CZ
NH1
ARG
ARG
ARG
221
221
221
N
1
-4.00
0.60
121.00
117.00
H
H
H
CB
CG
CD1
TYR
TYR
TYR
225
225
225
N
1
6.80
0.80
106.30
113.10
H
H
H
CD1
CG
CD2
TRP
TRP
TRP
237
237
237
N
1
-5.42
0.80
107.30
101.88
H
H
H
CE2
CD2
CG
TRP
TRP
TRP
237
237
237
N
1
H
H
NE2
CD2
HIS
HIS
71
71
-0.066
0.011
1.373
1.307
N
1
H
H
NE2
CD2
HIS
HIS
119
119
-0.071
0.011
1.373
1.302
N
A
1
H
H
NH2
O
ARG
HOH
77
663
1.52
1_555
4_456
1
H
H
O
O
HOH
HOH
375
538
2.09
1_555
4_456
1
H
H
O
O
HOH
HOH
476
691
2.17
1_555
4_556
E
1
L
SER
1
-149.90
-63.16
C
1
L
GLU
1
-64.91
-78.53
B
1
L
ALA
1
19.94
11.04
1
L
PHE
7
-128.51
-82.10
J
1
L
TYR
14
-91.29
57.76
K
1
L
ILE
14
157.43
-51.23
L
1
L
ASP
14
-147.80
-148.76
1
H
SER
48
170.31
157.13
A
1
H
TYR
60
-153.65
87.14
G
1
H
ASN
60
-154.32
77.34
1
H
HIS
71
-125.00
-54.79
A
1
H
GLU
97
-103.99
-80.07
1
H
ARG
101
70.36
58.25
A
1
H
PHE
204
-111.29
-76.09
1
H
ASN
205
-118.34
65.77
1
H
SER
214
-108.62
-63.26
0.156
0.156
1.92
1
1.92
409
2819
30
0
2380
0.013
3.137
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
THE REFINED 1.9 ANGSTROMS CRYSTAL STRUCTURE OF HUMAN ALPHA-THROMBIN: INTERACTION WITH D-PHE-PRO-ARG CHLOROMETHYLKETONE AND SIGNIFICANCE OF THE TYR-PRO-PRO-TRP INSERTION SEGMENT
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
L
GLU
14
A
GLU
25
HELX_P
3.6/13
L
SER
14
A
SER
31
1
1
7
C
I
H
ALA
56
B
ALA
42
HELX_P
H
LEU
59
B
LEU
45
5
2
4
H
PRO
60
B
PRO
48
HELX_P
TURN
H
PRO
60
B
PRO
49
5
3
2
B
C
H
ARG
126
B
ARG
123
HELX_P
3.6/13
H
SER
129
B
SER
128
1
4
6
B
H
ARG
165
B
ARG
170
HELX_P
3.6/13 CONTINUING HELIX/ID6
H
LYS
169
B
LYS
174
1
5
5
H
LYS
169
B
LYS
174
HELX_P
CONTINUING HELIX/ID5
H
SER
171
B
SER
176
5
6
3
H
VAL
231
B
VAL
243
HELX_P
CONTINUING HELIX/ID8 & ID9
H
TRP
237
B
TRP
249
5
7
7
H
ILE
238
B
ILE
250
HELX_P
3.6/13 CONT.HELIX/ID7 & ID9
H
ILE
242
B
ILE
254
1
8
5
H
VAL
241
B
VAL
253
HELX_P
CONTINUING HELIX/ID7 & ID8
H
GLN
244
B
GLN
256
5
9
4
disulf
1.966
L
CYS
1
A
SG
CYS
9
1_555
H
CYS
122
B
SG
CYS
119
1_555
disulf
2.049
H
CYS
42
B
SG
CYS
28
1_555
H
CYS
58
B
SG
CYS
44
1_555
disulf
1.949
H
CYS
168
B
SG
CYS
173
1_555
H
CYS
182
B
SG
CYS
187
1_555
disulf
1.968
H
CYS
191
B
SG
CYS
201
1_555
H
CYS
220
B
SG
CYS
231
1_555
covale
1.494
one
H
0G6
1
C
C3
0G6
1_555
H
HIS
57
B
NE2
HIS
43
1_555
covale
1.416
none
H
0G6
1
C
C2
0G6
1_555
H
SER
195
B
OG
SER
205
1_555
HYDROLASE/hydrolase inhibitor
SERINE PROTEINASE, HYDROLASE-hydrolase inhibitor complex
H
SER
36
B
SER
22
A
1
H
PRO
37
B
PRO
23
-6.28
THRB_HUMAN
UNP
1
328
P00734
THRB_HUMAN
UNP
2
364
P00734
328
363
1PPB
1
15
P00734
L
1
9
36
364
622
1PPB
16
247
P00734
H
2
1
259
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
H
PRO
28
B
PRO
13
H
SER
36
B
SER
22
A
H
PRO
37
B
PRO
23
H
ASP
49
B
ASP
35
H
ARG
50
B
ARG
36
H
THR
54
B
THR
40
H
LEU
99
B
LEU
96
H
LYS
109
B
LYS
106
H
LYS
81
B
LYS
77
H
ASN
95
B
ASN
91
H
VAL
66
B
VAL
61
H
ILE
68
B
ILE
63
H
PRO
28
B
PRO
13
H
SER
36
B
SER
22
A
H
GLY
133
B
GLY
133
H
LEU
144
B
LEU
144
H
GLY
150
B
GLY
155
H
ILE
162
B
ILE
167
H
ASN
179
B
ASN
184
H
GLY
184
B
GLY
189
H
GLY
226
B
GLY
238
H
HIS
230
B
HIS
242
H
ARG
206
B
ARG
218
H
VAL
213
B
VAL
225
H
GLY
196
B
GLY
206
H
SER
203
B
SER
213
H
GLY
133
B
GLY
133
H
LEU
144
B
LEU
144
BINDING SITE FOR RESIDUE 0G6 H 1
H
0G6
1
Software
20
H
HIS
57
B
HIS
43
20
1_555
H
TYR
60
B
TYR
47
A
20
1_555
H
GLU
97
B
GLU
94
A
20
1_555
H
ASP
189
B
ASP
199
20
1_555
H
ALA
190
B
ALA
200
20
1_555
H
CYS
191
B
CYS
201
20
1_555
H
GLU
192
B
GLU
202
20
1_555
H
GLY
193
B
GLY
203
20
1_555
H
SER
195
B
SER
205
20
1_555
H
SER
214
B
SER
226
20
1_555
H
TRP
215
B
TRP
227
20
1_555
H
GLY
216
B
GLY
228
20
1_555
H
GLY
219
B
GLY
230
20
1_555
H
GLY
226
B
GLY
238
20
1_555
H
ASP
243
B
ASP
255
20
3_545
H
GLN
244
B
GLN
256
20
3_545
H
HOH
303
E
HOH
20
1_555
H
HOH
305
E
HOH
20
1_555
H
HOH
331
E
HOH
20
1_555
L
THR
1
A
THR
1
H
20
3_545
19
P 21 21 21