0.012634
0.000000
0.000000
0.000000
0.009527
0.000000
0.000000
0.000000
0.022134
0.00000
0.00000
0.00000
Krishnan, R.
Tulinsky, A.
Schmaier, A.H.
Hasan, A.A.
Warnock, M.
Srikanth, S.
Mahdi, F.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90
90
90
79.15
104.97
45.18
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
C9 H11 N O6 S
261.252
n
O-SULFO-L-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
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
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
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
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
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
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
N
N
128
N
C
N
129
N
C
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
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
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
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
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
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
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
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
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
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
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
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
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
O
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
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
R
C
N
309
N
O
N
310
N
C
N
311
N
O
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
N
N
322
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
334
N
C
N
335
N
O
N
336
N
H
N
337
N
H
N
338
N
H
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
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
C
N
381
N
O
N
382
N
S
N
383
N
O
N
384
N
O
N
385
N
O
N
386
N
C
N
387
N
O
N
388
N
O
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
N
N
401
S
C
N
402
N
C
N
403
N
O
N
404
N
C
N
405
N
C
N
406
N
C
N
407
N
O
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
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
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
sing
N
331
N
sing
N
332
N
sing
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
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
Y
367
N
doub
Y
368
N
sing
Y
369
N
sing
N
370
N
sing
Y
371
N
doub
N
372
N
sing
Y
373
N
doub
N
374
N
sing
Y
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
doub
N
380
N
doub
N
381
N
sing
N
382
N
sing
N
383
N
doub
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
doub
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
sing
N
403
N
sing
US
Am.J.Physiol.Heart Circ.Physiol.
0363-6135
285
H183
H193
10.1152/ajpheart.00490.2002
12598231
Mechanisms of Arg-Pro-Pro-Gly-Phe inhibition of thrombin.
2003
10.2210/pdb1ny2/pdb
pdb_00001ny2
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298
1
yale mirrors
IMAGE PLATE
1997-11-11
RIGAKU RAXIS II
yale mirrors
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
4096.534
thrombin light chain
3.4.21.5
light chain A
1
nat
polymer
29780.219
thrombin Heavy chain
3.4.21.5
heavy chain B
1
nat
polymer
1363.399
Hirugen
1
syn
polymer
573.664
Inhibitor peptide RPPGF
1
syn
polymer
18.015
water
51
nat
water
Coagulation factor II
Coagulation factor II
no
no
TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR
TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR
1
polypeptide(L)
no
no
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM
LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL
QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY
THVFRLKKWIQKVIDQFGE
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM
LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL
QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY
THVFRLKKWIQKVIDQFGE
2
polypeptide(L)
no
yes
DFEEIPEE(TYS)L
DFEEIPEEYL
3
polypeptide(L)
no
no
RPPGF
RPPGF
4
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
alpha thrombin catalytic domain
Homo
sample
9606
Homo sapiens
human
Homo
sample
9606
Homo sapiens
1
2.62
53.06
VAPOR DIFFUSION, HANGING DROP
4.6
PEG 4000, ammonium sulphate, sodium acetate, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 25K, temperature 298K
298
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Atomic model
Database references
Derived calculations
Non-polymer description
Structure summary
Version format compliance
Database references
Refinement description
Data collection
Database references
Derived calculations
Refinement description
Data collection
1
0
2003-03-04
1
1
2008-04-29
1
2
2011-07-13
1
3
2015-03-25
1
4
2017-10-11
1
5
2023-08-16
1
6
2023-11-15
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_chem_comp_atom.atom_id
_chem_comp_bond.atom_id_2
Structure of a retro-binding peptide inhibitor complexed with human-thrombin
Crystal Structure Of Human -Thrombin Inhibited With Sel2711
Crystal Structure Of Human -Thrombin Inhibited With Sel2770
Changes in interactions in complexes of hirudin derivatives and human -thrombin due to different crystal forms
RCSB
Y
RCSB
2003-02-11
REL
HOH
water
Chemically synthesized
sample
Chemically synthesized
sample
1DIT
PDB
experimental model
HOH
419
5
HOH
HOH
419
1
HOH
421
5
HOH
HOH
421
1
HOH
462
5
HOH
HOH
462
1
HOH
400
5
HOH
HOH
400
2
HOH
402
5
HOH
HOH
402
2
HOH
403
5
HOH
HOH
403
2
HOH
404
5
HOH
HOH
404
2
HOH
405
5
HOH
HOH
405
2
HOH
406
5
HOH
HOH
406
2
HOH
408
5
HOH
HOH
408
2
HOH
410
5
HOH
HOH
410
2
HOH
412
5
HOH
HOH
412
2
HOH
414
5
HOH
HOH
414
2
HOH
416
5
HOH
HOH
416
2
HOH
417
5
HOH
HOH
417
2
HOH
418
5
HOH
HOH
418
2
HOH
420
5
HOH
HOH
420
2
HOH
422
5
HOH
HOH
422
2
HOH
424
5
HOH
HOH
424
2
HOH
425
5
HOH
HOH
425
2
HOH
426
5
HOH
HOH
426
2
HOH
427
5
HOH
HOH
427
2
HOH
428
5
HOH
HOH
428
2
HOH
430
5
HOH
HOH
430
2
HOH
431
5
HOH
HOH
431
2
HOH
434
5
HOH
HOH
434
2
HOH
435
5
HOH
HOH
435
2
HOH
436
5
HOH
HOH
436
2
HOH
440
5
HOH
HOH
440
2
HOH
441
5
HOH
HOH
441
2
HOH
444
5
HOH
HOH
444
2
HOH
445
5
HOH
HOH
445
2
HOH
447
5
HOH
HOH
447
2
HOH
448
5
HOH
HOH
448
2
HOH
449
5
HOH
HOH
449
2
HOH
451
5
HOH
HOH
451
2
HOH
452
5
HOH
HOH
452
2
HOH
453
5
HOH
HOH
453
2
HOH
454
5
HOH
HOH
454
2
HOH
456
5
HOH
HOH
456
2
HOH
458
5
HOH
HOH
458
2
HOH
459
5
HOH
HOH
459
2
HOH
460
5
HOH
HOH
460
2
HOH
461
5
HOH
HOH
461
2
HOH
463
5
HOH
HOH
463
2
HOH
464
5
HOH
HOH
464
2
HOH
465
5
HOH
HOH
465
2
HOH
407
5
HOH
HOH
407
3
HOH
423
5
HOH
HOH
423
3
HOH
429
5
HOH
HOH
429
3
HOH
455
5
HOH
HOH
455
3
THR
1
n
1
H
THR
1
1
PHE
1
n
2
G
PHE
1
1
GLY
1
n
3
F
GLY
1
1
SER
1
n
4
E
SER
1
1
GLY
1
n
5
D
GLY
1
1
GLU
1
n
6
C
GLU
1
1
ALA
1
n
7
B
ALA
1
1
ASP
1
n
8
A
ASP
1
1
CYS
1
n
9
CYS
1
1
GLY
2
n
10
GLY
2
1
LEU
3
n
11
LEU
3
1
ARG
4
n
12
ARG
4
1
PRO
5
n
13
PRO
5
1
LEU
6
n
14
LEU
6
1
PHE
7
n
15
PHE
7
1
GLU
8
n
16
GLU
8
1
LYS
9
n
17
LYS
9
1
LYS
10
n
18
LYS
10
1
SER
11
n
19
SER
11
1
LEU
12
n
20
LEU
12
1
GLU
13
n
21
GLU
13
1
ASP
14
n
22
ASP
14
1
LYS
14
n
23
A
LYS
14
1
THR
14
n
24
B
THR
14
1
GLU
14
n
25
C
GLU
14
1
ARG
14
n
26
D
ARG
14
1
GLU
14
n
27
E
GLU
14
1
LEU
14
n
28
F
LEU
14
1
LEU
14
n
29
G
LEU
14
1
GLU
14
n
30
H
GLU
14
1
SER
14
n
31
I
SER
14
1
TYR
14
n
32
J
TYR
14
1
ILE
14
n
33
K
ILE
14
1
ASP
14
n
34
L
ASP
14
1
GLY
14
n
35
M
GLY
14
1
ARG
15
n
36
ARG
15
1
ILE
16
n
1
ILE
16
2
VAL
17
n
2
VAL
17
2
GLU
18
n
3
GLU
18
2
GLY
19
n
4
GLY
19
2
SER
20
n
5
SER
20
2
ASP
21
n
6
ASP
21
2
ALA
22
n
7
ALA
22
2
GLU
23
n
8
GLU
23
2
ILE
24
n
9
ILE
24
2
GLY
25
n
10
GLY
25
2
MET
26
n
11
MET
26
2
SER
27
n
12
SER
27
2
PRO
28
n
13
PRO
28
2
TRP
29
n
14
TRP
29
2
GLN
30
n
15
GLN
30
2
VAL
31
n
16
VAL
31
2
MET
32
n
17
MET
32
2
LEU
33
n
18
LEU
33
2
PHE
34
n
19
PHE
34
2
ARG
35
n
20
ARG
35
2
LYS
36
n
21
LYS
36
2
SER
36
n
22
A
SER
36
2
PRO
37
n
23
PRO
37
2
GLN
38
n
24
GLN
38
2
GLU
39
n
25
GLU
39
2
LEU
40
n
26
LEU
40
2
LEU
41
n
27
LEU
41
2
CYS
42
n
28
CYS
42
2
GLY
43
n
29
GLY
43
2
ALA
44
n
30
ALA
44
2
SER
45
n
31
SER
45
2
LEU
46
n
32
LEU
46
2
ILE
47
n
33
ILE
47
2
SER
48
n
34
SER
48
2
ASP
49
n
35
ASP
49
2
ARG
50
n
36
ARG
50
2
TRP
51
n
37
TRP
51
2
VAL
52
n
38
VAL
52
2
LEU
53
n
39
LEU
53
2
THR
54
n
40
THR
54
2
ALA
55
n
41
ALA
55
2
ALA
56
n
42
ALA
56
2
HIS
57
n
43
HIS
57
2
CYS
58
n
44
CYS
58
2
LEU
59
n
45
LEU
59
2
LEU
60
n
46
LEU
60
2
TYR
60
n
47
A
TYR
60
2
PRO
60
n
48
B
PRO
60
2
PRO
60
n
49
C
PRO
60
2
TRP
60
n
50
D
TRP
60
2
ASP
60
n
51
E
ASP
60
2
LYS
60
n
52
F
LYS
60
2
ASN
60
n
53
G
ASN
60
2
PHE
60
n
54
H
PHE
60
2
THR
60
n
55
I
THR
60
2
GLU
61
n
56
GLU
61
2
ASN
62
n
57
ASN
62
2
ASP
63
n
58
ASP
63
2
LEU
64
n
59
LEU
64
2
LEU
65
n
60
LEU
65
2
VAL
66
n
61
VAL
66
2
ARG
67
n
62
ARG
67
2
ILE
68
n
63
ILE
68
2
GLY
69
n
64
GLY
69
2
LYS
70
n
65
LYS
70
2
HIS
71
n
66
HIS
71
2
SER
72
n
67
SER
72
2
ARG
73
n
68
ARG
73
2
THR
74
n
69
THR
74
2
ARG
75
n
70
ARG
75
2
TYR
76
n
71
TYR
76
2
GLU
77
n
72
GLU
77
2
ARG
77
n
73
A
ARG
77
2
ASN
78
n
74
ASN
78
2
ILE
79
n
75
ILE
79
2
GLU
80
n
76
GLU
80
2
LYS
81
n
77
LYS
81
2
ILE
82
n
78
ILE
82
2
SER
83
n
79
SER
83
2
MET
84
n
80
MET
84
2
LEU
85
n
81
LEU
85
2
GLU
86
n
82
GLU
86
2
LYS
87
n
83
LYS
87
2
ILE
88
n
84
ILE
88
2
TYR
89
n
85
TYR
89
2
ILE
90
n
86
ILE
90
2
HIS
91
n
87
HIS
91
2
PRO
92
n
88
PRO
92
2
ARG
93
n
89
ARG
93
2
TYR
94
n
90
TYR
94
2
ASN
95
n
91
ASN
95
2
TRP
96
n
92
TRP
96
2
ARG
97
n
93
ARG
97
2
GLU
97
n
94
A
GLU
97
2
ASN
98
n
95
ASN
98
2
LEU
99
n
96
LEU
99
2
ASP
100
n
97
ASP
100
2
ARG
101
n
98
ARG
101
2
ASP
102
n
99
ASP
102
2
ILE
103
n
100
ILE
103
2
ALA
104
n
101
ALA
104
2
LEU
105
n
102
LEU
105
2
MET
106
n
103
MET
106
2
LYS
107
n
104
LYS
107
2
LEU
108
n
105
LEU
108
2
LYS
109
n
106
LYS
109
2
LYS
110
n
107
LYS
110
2
PRO
111
n
108
PRO
111
2
VAL
112
n
109
VAL
112
2
ALA
113
n
110
ALA
113
2
PHE
114
n
111
PHE
114
2
SER
115
n
112
SER
115
2
ASP
116
n
113
ASP
116
2
TYR
117
n
114
TYR
117
2
ILE
118
n
115
ILE
118
2
HIS
119
n
116
HIS
119
2
PRO
120
n
117
PRO
120
2
VAL
121
n
118
VAL
121
2
CYS
122
n
119
CYS
122
2
LEU
123
n
120
LEU
123
2
PRO
124
n
121
PRO
124
2
ASP
125
n
122
ASP
125
2
ARG
126
n
123
ARG
126
2
GLU
127
n
124
GLU
127
2
THR
128
n
125
THR
128
2
ALA
129
n
126
ALA
129
2
ALA
129
n
127
A
ALA
129
2
SER
129
n
128
B
SER
129
2
LEU
129
n
129
C
LEU
129
2
LEU
130
n
130
LEU
130
2
GLN
131
n
131
GLN
131
2
ALA
132
n
132
ALA
132
2
GLY
133
n
133
GLY
133
2
TYR
134
n
134
TYR
134
2
LYS
135
n
135
LYS
135
2
GLY
136
n
136
GLY
136
2
ARG
137
n
137
ARG
137
2
VAL
138
n
138
VAL
138
2
THR
139
n
139
THR
139
2
GLY
140
n
140
GLY
140
2
TRP
141
n
141
TRP
141
2
GLY
142
n
142
GLY
142
2
ASN
143
n
143
ASN
143
2
LEU
144
n
144
LEU
144
2
LYS
145
n
145
LYS
145
2
GLU
146
n
146
GLU
146
2
THR
147
n
147
THR
147
2
TRP
148
n
148
TRP
148
2
THR
149
n
149
THR
149
2
ALA
149
n
150
A
ALA
149
2
ASN
149
n
151
B
ASN
149
2
VAL
149
n
152
C
VAL
149
2
GLY
149
n
153
D
GLY
149
2
LYS
149
n
154
E
LYS
149
2
GLY
150
n
155
GLY
150
2
GLN
151
n
156
GLN
151
2
PRO
152
n
157
PRO
152
2
SER
153
n
158
SER
153
2
VAL
154
n
159
VAL
154
2
LEU
155
n
160
LEU
155
2
GLN
156
n
161
GLN
156
2
VAL
157
n
162
VAL
157
2
VAL
158
n
163
VAL
158
2
ASN
159
n
164
ASN
159
2
LEU
160
n
165
LEU
160
2
PRO
161
n
166
PRO
161
2
ILE
162
n
167
ILE
162
2
VAL
163
n
168
VAL
163
2
GLU
164
n
169
GLU
164
2
ARG
165
n
170
ARG
165
2
PRO
166
n
171
PRO
166
2
VAL
167
n
172
VAL
167
2
CYS
168
n
173
CYS
168
2
LYS
169
n
174
LYS
169
2
ASP
170
n
175
ASP
170
2
SER
171
n
176
SER
171
2
THR
172
n
177
THR
172
2
ARG
173
n
178
ARG
173
2
ILE
174
n
179
ILE
174
2
ARG
175
n
180
ARG
175
2
ILE
176
n
181
ILE
176
2
THR
177
n
182
THR
177
2
ASP
178
n
183
ASP
178
2
ASN
179
n
184
ASN
179
2
MET
180
n
185
MET
180
2
PHE
181
n
186
PHE
181
2
CYS
182
n
187
CYS
182
2
ALA
183
n
188
ALA
183
2
GLY
184
n
189
GLY
184
2
TYR
184
n
190
A
TYR
184
2
LYS
185
n
191
LYS
185
2
PRO
186
n
192
PRO
186
2
ASP
186
n
193
A
ASP
186
2
GLU
186
n
194
B
GLU
186
2
GLY
186
n
195
C
GLY
186
2
LYS
186
n
196
D
LYS
186
2
ARG
187
n
197
ARG
187
2
GLY
188
n
198
GLY
188
2
ASP
189
n
199
ASP
189
2
ALA
190
n
200
ALA
190
2
CYS
191
n
201
CYS
191
2
GLU
192
n
202
GLU
192
2
GLY
193
n
203
GLY
193
2
ASP
194
n
204
ASP
194
2
SER
195
n
205
SER
195
2
GLY
196
n
206
GLY
196
2
GLY
197
n
207
GLY
197
2
PRO
198
n
208
PRO
198
2
PHE
199
n
209
PHE
199
2
VAL
200
n
210
VAL
200
2
MET
201
n
211
MET
201
2
LYS
202
n
212
LYS
202
2
SER
203
n
213
SER
203
2
PRO
204
n
214
PRO
204
2
PHE
204
n
215
A
PHE
204
2
ASN
204
n
216
B
ASN
204
2
ASN
205
n
217
ASN
205
2
ARG
206
n
218
ARG
206
2
TRP
207
n
219
TRP
207
2
TYR
208
n
220
TYR
208
2
GLN
209
n
221
GLN
209
2
MET
210
n
222
MET
210
2
GLY
211
n
223
GLY
211
2
ILE
212
n
224
ILE
212
2
VAL
213
n
225
VAL
213
2
SER
214
n
226
SER
214
2
TRP
215
n
227
TRP
215
2
GLY
216
n
228
GLY
216
2
GLU
217
n
229
GLU
217
2
GLY
219
n
230
GLY
219
2
CYS
220
n
231
CYS
220
2
ASP
221
n
232
ASP
221
2
ARG
221
n
233
A
ARG
221
2
ASP
222
n
234
ASP
222
2
GLY
223
n
235
GLY
223
2
LYS
224
n
236
LYS
224
2
TYR
225
n
237
TYR
225
2
GLY
226
n
238
GLY
226
2
PHE
227
n
239
PHE
227
2
TYR
228
n
240
TYR
228
2
THR
229
n
241
THR
229
2
HIS
230
n
242
HIS
230
2
VAL
231
n
243
VAL
231
2
PHE
232
n
244
PHE
232
2
ARG
233
n
245
ARG
233
2
LEU
234
n
246
LEU
234
2
LYS
235
n
247
LYS
235
2
LYS
236
n
248
LYS
236
2
TRP
237
n
249
TRP
237
2
ILE
238
n
250
ILE
238
2
GLN
239
n
251
GLN
239
2
LYS
240
n
252
LYS
240
2
VAL
241
n
253
VAL
241
2
ILE
242
n
254
ILE
242
2
ASP
243
n
255
ASP
243
2
GLN
244
n
256
GLN
244
2
PHE
245
n
257
PHE
245
2
GLY
246
n
258
GLY
246
2
GLU
247
n
259
GLU
247
2
ASP
55
n
1
ASP
55
3
PHE
56
n
2
PHE
56
3
GLU
57
n
3
GLU
57
3
GLU
58
n
4
GLU
58
3
ILE
59
n
5
ILE
59
3
PRO
60
n
6
PRO
60
3
GLU
61
n
7
GLU
61
3
GLU
62
n
8
GLU
62
3
TYS
63
n
9
TYS
63
3
LEU
64
n
10
LEU
64
3
ARG
380
n
1
ARG
380
4
PRO
381
n
2
PRO
381
4
PRO
382
n
3
PRO
382
4
GLY
383
n
4
GLY
383
4
n
5
384
4
author_defined_assembly
4
tetrameric
3
TYS
63
O-SULFO-L-TYROSINE
C
TYS
9
TYR
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
2
N
SER
20
B
N
SER
5
2
O
VAL
157
B
O
VAL
162
2
O
VAL
158
B
O
VAL
163
2
N
VAL
138
B
N
VAL
138
2
N
ARG
137
B
N
ARG
137
2
O
VAL
200
B
O
VAL
210
2
N
PHE
199
B
N
PHE
209
2
O
MET
210
B
O
MET
222
2
N
TRP
215
B
N
TRP
227
2
O
PHE
227
B
O
PHE
239
2
O
TYR
228
B
O
TYR
240
2
N
PHE
181
B
N
PHE
186
2
N
ARG
35
B
N
ARG
20
2
O
GLU
39
B
O
GLU
25
2
N
SER
45
B
N
SER
31
2
O
LEU
53
B
O
LEU
39
2
N
THR
54
B
N
THR
40
2
O
ALA
104
B
O
ALA
101
2
O
LEU
105
B
O
LEU
102
2
N
TYR
89
B
N
TYR
85
2
O
SER
83
B
O
SER
79
2
N
VAL
66
B
N
VAL
61
2
O
ARG
67
B
O
ARG
62
2
N
MET
32
B
N
MET
17
1
4
PHE
384
D
PHE
5
1
Y
1
2
4
OG
N
SER
ARG
195
380
2.08
G
D
1
1
1
O
N
PHE
GLY
1
1
2.10
1
2
GLU
192
11.02
1
2
ARG
233
0.145
SIDE CHAIN
F
F
F
1
-16.02
2.50
113.10
97.08
1
1
1
N
CA
C
GLY
GLY
GLY
1
1
1
N
F
F
E
1
10.55
1.60
122.70
133.25
1
1
1
O
C
N
GLY
GLY
SER
1
1
1
Y
C
C
C
1
20.06
2.20
113.40
133.46
1
1
1
CA
CB
CG
GLU
GLU
GLU
1
1
1
N
A
A
A
1
-6.65
0.90
118.30
111.65
1
1
1
CB
CG
OD2
ASP
ASP
ASP
1
1
1
N
1
6.60
1.10
114.20
120.80
1
1
1
CA
CB
SG
CYS
CYS
CYS
1
1
1
N
1
10.72
1.60
122.70
133.42
1
1
1
O
C
N
LEU
LEU
ARG
3
3
4
Y
1
3.68
0.50
120.30
123.98
1
1
1
NE
CZ
NH1
ARG
ARG
ARG
4
4
4
N
1
9.43
1.50
110.50
119.93
1
1
1
N
CA
CB
SER
SER
SER
11
11
11
N
1
15.83
2.20
113.40
129.23
1
1
1
CA
CB
CG
GLU
GLU
GLU
13
13
13
N
D
D
D
1
-5.19
0.50
120.30
115.11
1
1
1
NE
CZ
NH2
ARG
ARG
ARG
14
14
14
N
E
E
E
1
14.02
2.20
113.40
127.42
1
1
1
CA
CB
CG
GLU
GLU
GLU
14
14
14
N
1
5.32
0.50
120.30
125.62
1
1
1
NE
CZ
NH1
ARG
ARG
ARG
15
15
15
N
1
-7.66
0.90
118.30
110.64
2
2
2
CB
CG
OD2
ASP
ASP
ASP
21
21
21
N
1
11.05
1.80
110.60
121.65
2
2
2
N
CA
CB
GLN
GLN
GLN
30
30
30
N
1
15.50
2.30
115.30
130.80
2
2
2
CA
CB
CG
LEU
LEU
LEU
33
33
33
N
1
-10.54
1.40
123.60
113.06
2
2
2
CD
NE
CZ
ARG
ARG
ARG
35
35
35
N
1
9.18
1.10
119.40
128.58
2
2
2
NH1
CZ
NH2
ARG
ARG
ARG
35
35
35
N
1
-5.67
0.50
120.30
114.63
2
2
2
NE
CZ
NH1
ARG
ARG
ARG
35
35
35
N
1
-3.67
0.50
120.30
116.63
2
2
2
NE
CZ
NH2
ARG
ARG
ARG
35
35
35
N
1
13.28
1.90
110.20
123.48
2
2
2
CB
CA
C
LEU
LEU
LEU
41
41
41
N
1
12.08
0.90
118.30
130.38
2
2
2
CB
CG
OD1
ASP
ASP
ASP
49
49
49
N
1
3.61
0.50
120.30
123.91
2
2
2
NE
CZ
NH1
ARG
ARG
ARG
50
50
50
N
1
-4.69
0.50
120.30
115.61
2
2
2
NE
CZ
NH2
ARG
ARG
ARG
50
50
50
N
A
A
A
1
-4.85
0.60
121.00
116.15
2
2
2
CB
CG
CD1
TYR
TYR
TYR
60
60
60
N
D
D
E
1
11.05
1.60
122.70
133.75
2
2
2
O
C
N
TRP
TRP
ASP
60
60
60
Y
E
E
E
1
-5.99
0.90
118.30
112.31
2
2
2
CB
CG
OD2
ASP
ASP
ASP
60
60
60
N
1
13.07
2.00
110.40
123.47
2
2
2
N
CA
CB
LEU
LEU
LEU
65
65
65
N
1
20.51
2.30
115.30
135.81
2
2
2
CA
CB
CG
LEU
LEU
LEU
65
65
65
N
1
-17.21
1.40
123.60
106.39
2
2
2
CD
NE
CZ
ARG
ARG
ARG
73
73
73
N
1
-11.91
0.50
120.30
108.39
2
2
2
NE
CZ
NH1
ARG
ARG
ARG
73
73
73
N
1
5.96
0.50
120.30
126.26
2
2
2
NE
CZ
NH2
ARG
ARG
ARG
73
73
73
N
1
39.05
2.10
111.80
150.85
2
2
2
CG
CD
NE
ARG
ARG
ARG
75
75
75
N
1
42.94
1.40
123.60
166.54
2
2
2
CD
NE
CZ
ARG
ARG
ARG
75
75
75
N
1
4.54
0.50
120.30
124.84
2
2
2
NE
CZ
NH1
ARG
ARG
ARG
75
75
75
N
1
-8.07
0.50
120.30
112.23
2
2
2
NE
CZ
NH2
ARG
ARG
ARG
75
75
75
N
1
-5.12
0.60
121.00
115.88
2
2
2
CB
CG
CD1
TYR
TYR
TYR
76
76
76
N
1
17.39
2.70
114.20
131.59
2
2
2
CB
CG
CD
GLU
GLU
GLU
77
77
77
N
A
A
A
1
20.20
1.40
123.60
143.80
2
2
2
CD
NE
CZ
ARG
ARG
ARG
77
77
77
N
A
A
A
1
5.13
0.50
120.30
125.43
2
2
2
NE
CZ
NH2
ARG
ARG
ARG
77
77
77
N
1
-10.41
1.70
113.60
103.19
2
2
2
CA
CB
CG
HIS
HIS
HIS
91
91
91
N
1
11.00
1.40
123.60
134.60
2
2
2
CD
NE
CZ
ARG
ARG
ARG
93
93
93
N
1
4.09
0.60
121.00
125.09
2
2
2
CB
CG
CD2
TYR
TYR
TYR
94
94
94
N
1
16.22
1.80
110.60
126.82
2
2
2
N
CA
CB
ASN
ASN
ASN
95
95
95
N
1
10.99
1.40
123.60
134.59
2
2
2
CD
NE
CZ
ARG
ARG
ARG
97
97
97
N
1
-9.66
1.60
100.20
90.54
2
2
2
CG
SD
CE
MET
MET
MET
106
106
106
N
1
9.60
1.60
122.70
132.30
2
2
2
O
C
N
VAL
VAL
ALA
112
112
113
Y
1
-4.40
0.70
120.80
116.40
2
2
2
CB
CG
CD1
PHE
PHE
PHE
114
114
114
N
1
12.02
1.90
121.10
133.12
2
2
2
O
C
N
LEU
LEU
PRO
123
123
124
Y
1
14.14
2.10
122.30
136.44
2
2
2
C
N
CA
LYS
GLY
GLY
135
136
136
Y
1
12.78
1.40
123.60
136.38
2
2
2
CD
NE
CZ
ARG
ARG
ARG
137
137
137
N
1
-3.41
0.50
120.30
116.89
2
2
2
NE
CZ
NH1
ARG
ARG
ARG
137
137
137
N
1
3.32
0.50
120.30
123.62
2
2
2
NE
CZ
NH2
ARG
ARG
ARG
137
137
137
N
1
13.38
1.90
110.30
123.68
2
2
2
N
CA
CB
THR
THR
THR
149
149
149
N
1
9.03
1.50
110.90
119.93
2
2
2
CA
CB
CG1
VAL
VAL
VAL
158
158
158
N
1
10.59
1.60
122.70
133.29
2
2
2
O
C
N
GLU
GLU
ARG
164
164
165
Y
1
10.80
1.60
122.70
133.50
2
2
2
O
C
N
PRO
PRO
VAL
166
166
167
Y
1
4.29
0.50
120.30
124.59
2
2
2
NE
CZ
NH1
ARG
ARG
ARG
173
173
173
N
1
-4.70
0.50
120.30
115.60
2
2
2
NE
CZ
NH2
ARG
ARG
ARG
173
173
173
N
1
28.75
1.40
123.60
152.35
2
2
2
CD
NE
CZ
ARG
ARG
ARG
175
175
175
N
1
-8.11
1.10
119.40
111.29
2
2
2
NH1
CZ
NH2
ARG
ARG
ARG
175
175
175
N
1
9.44
0.50
120.30
129.74
2
2
2
NE
CZ
NH1
ARG
ARG
ARG
175
175
175
N
1
-5.50
0.90
118.30
112.80
2
2
2
CB
CG
OD2
ASP
ASP
ASP
178
178
178
N
1
13.36
1.10
114.20
127.56
2
2
2
CA
CB
SG
CYS
CYS
CYS
182
182
182
N
D
D
D
1
16.32
2.00
110.40
126.72
2
2
2
CB
CA
C
LYS
LYS
LYS
186
186
186
N
1
20.04
1.40
123.60
143.64
2
2
2
CD
NE
CZ
ARG
ARG
ARG
187
187
187
N
1
-3.05
0.50
120.30
117.25
2
2
2
NE
CZ
NH1
ARG
ARG
ARG
187
187
187
N
1
4.73
0.50
120.30
125.03
2
2
2
NE
CZ
NH2
ARG
ARG
ARG
187
187
187
N
1
7.52
1.10
114.20
121.72
2
2
2
CA
CB
SG
CYS
CYS
CYS
191
191
191
N
1
14.98
2.00
110.40
125.38
2
2
2
CB
CA
C
GLU
GLU
GLU
192
192
192
N
1
-9.58
1.20
123.30
113.72
2
2
2
OE1
CD
OE2
GLU
GLU
GLU
192
192
192
N
1
7.67
0.90
118.30
125.97
2
2
2
CB
CG
OD1
ASP
ASP
ASP
194
194
194
N
1
36.16
1.40
123.60
159.76
2
2
2
CD
NE
CZ
ARG
ARG
ARG
206
206
206
N
1
-3.84
0.50
120.30
116.46
2
2
2
NE
CZ
NH1
ARG
ARG
ARG
206
206
206
N
1
8.50
0.50
120.30
128.80
2
2
2
NE
CZ
NH2
ARG
ARG
ARG
206
206
206
N
1
10.35
1.50
110.80
121.15
2
2
2
N
CA
CB
CYS
CYS
CYS
220
220
220
N
1
6.07
0.90
118.30
124.37
2
2
2
CB
CG
OD1
ASP
ASP
ASP
221
221
221
N
A
A
A
1
14.86
2.10
111.80
126.66
2
2
2
CG
CD
NE
ARG
ARG
ARG
221
221
221
N
A
A
A
1
8.91
1.40
123.60
132.51
2
2
2
CD
NE
CZ
ARG
ARG
ARG
221
221
221
N
A
A
A
1
3.11
0.50
120.30
123.41
2
2
2
NE
CZ
NH2
ARG
ARG
ARG
221
221
221
N
1
-6.11
0.90
118.30
112.19
2
2
2
CB
CG
OD2
ASP
ASP
ASP
222
222
222
N
1
-4.72
0.60
121.00
116.28
2
2
2
CB
CG
CD1
TYR
TYR
TYR
225
225
225
N
1
12.97
1.90
110.30
123.27
2
2
2
N
CA
CB
THR
THR
THR
229
229
229
N
1
10.06
1.50
110.90
120.96
2
2
2
CA
CB
CG1
VAL
VAL
VAL
231
231
231
N
1
-5.52
0.90
118.30
112.78
2
2
2
CB
CG
OD2
ASP
ASP
ASP
243
243
243
N
1
11.24
1.80
110.60
121.84
2
2
2
N
CA
CB
GLU
GLU
GLU
247
247
247
N
1
-6.04
0.90
118.30
112.26
3
3
3
CB
CG
OD2
ASP
ASP
ASP
55
55
55
N
1
10.00
1.20
123.30
133.30
3
3
3
OE1
CD
OE2
GLU
GLU
GLU
57
57
57
N
1
-12.40
2.00
118.30
105.90
3
3
3
CG
CD
OE2
GLU
GLU
GLU
57
57
57
N
1
8.26
1.20
123.30
131.56
3
3
3
OE1
CD
OE2
GLU
GLU
GLU
61
61
61
N
1
-13.48
2.10
120.10
106.62
3
3
3
CA
C
O
LEU
LEU
LEU
64
64
64
N
1
18.28
1.40
123.60
141.88
4
4
4
CD
NE
CZ
ARG
ARG
ARG
380
380
380
N
1
6.57
0.50
120.30
126.87
4
4
4
NE
CZ
NH1
ARG
ARG
ARG
380
380
380
N
1
2
2
NE
CZ
ARG
ARG
75
75
0.080
0.013
1.326
1.406
N
G
1
1
PHE
1
-145.75
-157.14
C
1
1
GLU
1
-31.97
-104.56
B
1
1
ALA
1
-172.60
-37.89
1
1
LEU
6
-52.02
-9.83
1
1
PHE
7
-123.31
-94.66
J
1
1
TYR
14
-78.46
37.33
K
1
1
ILE
14
106.26
-66.57
A
1
2
SER
36
-173.46
129.75
1
2
CYS
42
-164.93
-169.32
G
1
2
ASN
60
-174.09
72.87
A
1
2
ARG
77
-21.20
-72.96
1
2
ARG
97
-47.25
7.17
A
1
2
GLU
97
-140.80
-78.41
1
2
ARG
101
67.22
71.51
1
2
HIS
119
-177.76
138.63
B
1
2
ASN
204
-162.02
10.30
1
2
SER
214
-103.44
-85.02
1
2
ASP
243
-67.22
-72.45
1
3
GLU
61
-71.96
46.47
0.202
0.202
2.3
8.0
16037
1
3.0
MOLECULAR REPLACEMENT
1DIT
Engh & Huber
2.3
8.0
51
2554
0
0
2503
0.020
0.047
0.057
2.1
20
1NY2
23504
17158
3.0
1.5
0.068
1
73
2.1
2.3
1
0.50
phasing
AMoRE
refinement
PROLSQ
Human alpha thrombin inhibited by RPPGF and hirugen
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
5
N
N
1
GLU
14
A
GLU
25
HELX_P
1
GLU
14
A
GLU
30
1
1
6
C
H
2
ALA
55
B
ALA
41
HELX_P
2
CYS
58
B
CYS
44
5
2
4
2
PRO
60
B
PRO
48
HELX_P
2
ASP
60
B
ASP
51
5
3
4
B
E
2
THR
60
B
THR
55
HELX_P
2
ASN
62
B
ASN
57
5
4
3
I
2
ASP
125
B
ASP
122
HELX_P
2
LEU
130
B
LEU
130
1
5
9
2
GLU
164
B
GLU
169
HELX_P
2
ASP
170
B
ASP
175
1
6
7
2
LYS
185
B
LYS
191
HELX_P
2
GLY
186
B
GLY
195
5
7
5
C
2
LEU
234
B
LEU
246
HELX_P
2
GLY
246
B
GLY
258
1
8
13
disulf
2.087
1
CYS
1
A
SG
CYS
9
1_555
2
CYS
122
B
SG
CYS
119
1_555
disulf
2.039
2
CYS
42
B
SG
CYS
28
1_555
2
CYS
58
B
SG
CYS
44
1_555
disulf
2.136
2
CYS
168
B
SG
CYS
173
1_555
2
CYS
182
B
SG
CYS
187
1_555
disulf
2.067
2
CYS
191
B
SG
CYS
201
1_555
2
CYS
220
B
SG
CYS
231
1_555
covale
1.308
both
3
GLU
62
C
C
GLU
8
1_555
3
TYS
63
C
N
TYS
9
1_555
covale
1.331
both
3
TYS
63
C
C
TYS
9
1_555
3
LEU
64
C
N
LEU
10
1_555
HYDROLASE/HYDROLASE INHIBITOR
thrombosis, retro binding, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
2
SER
36
B
SER
22
A
1
2
PRO
37
B
PRO
23
-5.14
THRB_HUMAN
UNP
1
328
P00734
TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR
THRB_HUMAN
UNP
2
364
P00734
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM
LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL
QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY
THVFRLKKWIQKVIDQFGE
HIR2_HIRME
UNP
3
55
P28504
DFEEIPEEYL
1NY2
PDB
4
1
1NY2
RPPGF
328
363
1NY2
1
15
P00734
H
1
1
1
36
364
622
1NY2
16
247
P00734
2
2
1
259
55
64
1NY2
55
64
P28504
3
3
1
10
380
384
1NY2
380
384
1NY2
4
4
1
5
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
2
SER
20
B
SER
5
2
ASP
21
B
ASP
6
2
GLN
156
B
GLN
161
2
PRO
161
B
PRO
166
2
LYS
135
B
LYS
135
2
GLY
140
B
GLY
140
2
PRO
198
B
PRO
208
2
LYS
202
B
LYS
212
2
TRP
207
B
TRP
219
2
TRP
215
B
TRP
227
2
GLY
226
B
GLY
238
2
THR
229
B
THR
241
2
MET
180
B
MET
185
2
ALA
183
B
ALA
188
2
GLN
30
B
GLN
15
2
ARG
35
B
ARG
20
2
GLU
39
B
GLU
25
2
LEU
46
B
LEU
32
2
TRP
51
B
TRP
37
2
THR
54
B
THR
40
2
ALA
104
B
ALA
101
2
LEU
108
B
LEU
105
2
LYS
81
B
LYS
77
2
ILE
90
B
ILE
86
2
LEU
64
B
LEU
59
2
ILE
68
B
ILE
63
2
GLN
30
B
GLN
15
2
ARG
35
B
ARG
20
BINDING SITE FOR CHAIN 3 OF HIRUGEN
Software
14
2
PHE
34
B
PHE
19
14
1_555
2
LYS
36
B
LYS
21
14
1_555
2
LEU
65
B
LEU
60
14
1_555
2
ARG
67
B
ARG
62
14
1_555
2
ARG
73
B
ARG
68
14
1_555
2
THR
74
B
THR
69
14
1_555
2
TYR
76
B
TYR
71
14
1_555
2
ILE
82
B
ILE
78
14
1_555
2
GLU
97
B
GLU
94
A
14
4_555
2
ASN
98
B
ASN
95
14
4_555
2
ASP
100
B
ASP
97
14
4_555
2
ARG
175
B
ARG
180
14
4_555
3
HOH
423
G
HOH
14
1_555
3
HOH
429
G
HOH
14
1_555
18
P 21 21 2