0.006346
0.000000
0.002035
0.000000
0.020903
0.000000
0.000000
0.000000
0.016701
0.00000
0.00000
0.00000
Goldsmith, E.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
107.78
90.00
157.590
47.840
62.880
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
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
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
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
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
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
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
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
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
O
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
O
N
293
N
O
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
R
C
N
306
N
O
N
307
N
C
N
308
N
O
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
H
N
316
N
H
N
317
N
H
N
318
N
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
N
Y
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
H
N
334
N
H
N
335
N
H
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
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
N
356
N
O
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
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
N
C
N
374
N
C
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
H
N
387
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
doub
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
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
doub
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
doub
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
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
doub
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
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
doub
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
doub
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
doub
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
sing
N
310
N
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
Y
315
N
doub
Y
316
N
sing
Y
317
N
sing
N
318
N
sing
Y
319
N
doub
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
sing
N
329
N
sing
N
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
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
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
US
Nat.Struct.Biol.
NSBIEW
2024
1072-8368
2
442
445
10.1038/nsb0695-442
7664104
Engineering of plasminogen activator inhibitor-1 to reduce the rate of latency transition.
1995
UK
Nature
NATUAS
0006
0028-0836
355
270
10.1038/355270a0
Structural Basis of Latency in Plasminogen Activator Inhibitor-1
1992
US
Proteins
PSFGEY
0867
0887-3585
9
225
Preliminary X-Ray Analysis of Crystals of Plasminogen Activator Inhibitor-1
1991
10.2210/pdb1c5g/pdb
pdb_00001c5g
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
AREA DETECTOR
1999-01-05
XUONG-HAMLIN MULTIWIRE
SINGLE WAVELENGTH
M
x-ray
1
1.54
1.0
X12C
NSLS
1.54
SYNCHROTRON
NSLS BEAMLINE X12C
LATENT FORM
45109.816
PLASMINOGEN ACTIVATOR INHIBITOR-1
1
man
polymer
PAI-1
no
no
MQMSPALTCLVLGLALVFGEGSAVHHPPSYVAHLASDFGVRVFQQVAQASKDRNVVFSPYGVASVLAMLQLTTGGETQQQ
IQAAMGFKIDDKGMAPALRHLYKELMGPWNKDEISTTDAIFVQRDLKLVQGFMPHFFRLFRSTVKQVDFSEVERARFIIN
DWVKTHTKGMISNLLGKGAVDQLTRLVLVNALYFNGQWKTPFPDSSTHRRLFHKSDGSTVSVPMMAQTNKFNYTEFTTPD
GHYYDILELPYHGDTLSMFIAAPYEKEVPLSALTNILSAQLISHWKGNMTRLPRLLVLPKFSLETEVDLRKPLENLGMTD
MFRQFQADFTSLSDQEPLHVAQALQKVKIEVNESGTVASSSTAVIVSARMAPEEIIMDRPFLFVVRHNPTGTVLFMGQVM
EP
MQMSPALTCLVLGLALVFGEGSAVHHPPSYVAHLASDFGVRVFQQVAQASKDRNVVFSPYGVASVLAMLQLTTGGETQQQ
IQAAMGFKIDDKGMAPALRHLYKELMGPWNKDEISTTDAIFVQRDLKLVQGFMPHFFRLFRSTVKQVDFSEVERARFIIN
DWVKTHTKGMISNLLGKGAVDQLTRLVLVNALYFNGQWKTPFPDSSTHRRLFHKSDGSTVSVPMMAQTNKFNYTEFTTPD
GHYYDILELPYHGDTLSMFIAAPYEKEVPLSALTNILSAQLISHWKGNMTRLPRLLVLPKFSLETEVDLRKPLENLGMTD
MFRQFQADFTSLSDQEPLHVAQALQKVKIEVNESGTVASSSTAVIVSARMAPEEIIMDRPFLFVVRHNPTGTVLFMGQVM
EP
A
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
PLASMID
PPAIST-7HS
1
2.50
54.0
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
1
0
1999-12-17
1
1
2008-04-26
1
2
2011-07-13
1
3
2023-12-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
PAI-1 ACTIVE FORM
RCSB
Y
RCSB
1999-12-07
REL
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
n
9
9
A
n
10
10
A
n
11
11
A
n
12
12
A
n
13
13
A
n
14
14
A
n
15
15
A
n
16
16
A
n
17
17
A
n
18
18
A
n
19
19
A
n
20
20
A
n
21
21
A
n
22
22
A
n
23
23
A
VAL
24
n
24
VAL
24
A
HIS
25
n
25
HIS
25
A
HIS
26
n
26
HIS
26
A
PRO
27
n
27
PRO
27
A
PRO
28
n
28
PRO
28
A
SER
29
n
29
SER
29
A
TYR
30
n
30
TYR
30
A
VAL
31
n
31
VAL
31
A
ALA
32
n
32
ALA
32
A
HIS
33
n
33
HIS
33
A
LEU
34
n
34
LEU
34
A
ALA
35
n
35
ALA
35
A
SER
36
n
36
SER
36
A
ASP
37
n
37
ASP
37
A
PHE
38
n
38
PHE
38
A
GLY
39
n
39
GLY
39
A
VAL
40
n
40
VAL
40
A
ARG
41
n
41
ARG
41
A
VAL
42
n
42
VAL
42
A
PHE
43
n
43
PHE
43
A
GLN
44
n
44
GLN
44
A
GLN
45
n
45
GLN
45
A
VAL
46
n
46
VAL
46
A
ALA
47
n
47
ALA
47
A
GLN
48
n
48
GLN
48
A
ALA
49
n
49
ALA
49
A
SER
50
n
50
SER
50
A
LYS
51
n
51
LYS
51
A
ASP
52
n
52
ASP
52
A
ARG
53
n
53
ARG
53
A
ASN
54
n
54
ASN
54
A
VAL
55
n
55
VAL
55
A
VAL
56
n
56
VAL
56
A
PHE
57
n
57
PHE
57
A
SER
58
n
58
SER
58
A
PRO
59
n
59
PRO
59
A
TYR
60
n
60
TYR
60
A
GLY
61
n
61
GLY
61
A
VAL
62
n
62
VAL
62
A
ALA
63
n
63
ALA
63
A
SER
64
n
64
SER
64
A
VAL
65
n
65
VAL
65
A
LEU
66
n
66
LEU
66
A
ALA
67
n
67
ALA
67
A
MET
68
n
68
MET
68
A
LEU
69
n
69
LEU
69
A
GLN
70
n
70
GLN
70
A
LEU
71
n
71
LEU
71
A
THR
72
n
72
THR
72
A
THR
73
n
73
THR
73
A
GLY
74
n
74
GLY
74
A
GLY
75
n
75
GLY
75
A
GLU
76
n
76
GLU
76
A
THR
77
n
77
THR
77
A
GLN
78
n
78
GLN
78
A
GLN
79
n
79
GLN
79
A
GLN
80
n
80
GLN
80
A
ILE
81
n
81
ILE
81
A
GLN
82
n
82
GLN
82
A
ALA
83
n
83
ALA
83
A
ALA
84
n
84
ALA
84
A
MET
85
n
85
MET
85
A
GLY
86
n
86
GLY
86
A
PHE
87
n
87
PHE
87
A
LYS
88
n
88
LYS
88
A
ILE
89
n
89
ILE
89
A
ASP
90
n
90
ASP
90
A
ASP
91
n
91
ASP
91
A
LYS
92
n
92
LYS
92
A
GLY
93
n
93
GLY
93
A
MET
94
n
94
MET
94
A
ALA
95
n
95
ALA
95
A
PRO
96
n
96
PRO
96
A
ALA
97
n
97
ALA
97
A
LEU
98
n
98
LEU
98
A
ARG
99
n
99
ARG
99
A
HIS
100
n
100
HIS
100
A
LEU
101
n
101
LEU
101
A
TYR
102
n
102
TYR
102
A
LYS
103
n
103
LYS
103
A
GLU
104
n
104
GLU
104
A
LEU
105
n
105
LEU
105
A
MET
106
n
106
MET
106
A
GLY
107
n
107
GLY
107
A
PRO
108
n
108
PRO
108
A
TRP
109
n
109
TRP
109
A
ASN
110
n
110
ASN
110
A
LYS
111
n
111
LYS
111
A
ASP
112
n
112
ASP
112
A
GLU
113
n
113
GLU
113
A
ILE
114
n
114
ILE
114
A
SER
115
n
115
SER
115
A
THR
116
n
116
THR
116
A
THR
117
n
117
THR
117
A
ASP
118
n
118
ASP
118
A
ALA
119
n
119
ALA
119
A
ILE
120
n
120
ILE
120
A
PHE
121
n
121
PHE
121
A
VAL
122
n
122
VAL
122
A
GLN
123
n
123
GLN
123
A
ARG
124
n
124
ARG
124
A
ASP
125
n
125
ASP
125
A
LEU
126
n
126
LEU
126
A
LYS
127
n
127
LYS
127
A
LEU
128
n
128
LEU
128
A
VAL
129
n
129
VAL
129
A
GLN
130
n
130
GLN
130
A
GLY
131
n
131
GLY
131
A
PHE
132
n
132
PHE
132
A
MET
133
n
133
MET
133
A
PRO
134
n
134
PRO
134
A
HIS
135
n
135
HIS
135
A
PHE
136
n
136
PHE
136
A
PHE
137
n
137
PHE
137
A
ARG
138
n
138
ARG
138
A
LEU
139
n
139
LEU
139
A
PHE
140
n
140
PHE
140
A
ARG
141
n
141
ARG
141
A
SER
142
n
142
SER
142
A
THR
143
n
143
THR
143
A
VAL
144
n
144
VAL
144
A
LYS
145
n
145
LYS
145
A
GLN
146
n
146
GLN
146
A
VAL
147
n
147
VAL
147
A
ASP
148
n
148
ASP
148
A
PHE
149
n
149
PHE
149
A
SER
150
n
150
SER
150
A
GLU
151
n
151
GLU
151
A
VAL
152
n
152
VAL
152
A
GLU
153
n
153
GLU
153
A
ARG
154
n
154
ARG
154
A
ALA
155
n
155
ALA
155
A
ARG
156
n
156
ARG
156
A
PHE
157
n
157
PHE
157
A
ILE
158
n
158
ILE
158
A
ILE
159
n
159
ILE
159
A
ASN
160
n
160
ASN
160
A
ASP
161
n
161
ASP
161
A
TRP
162
n
162
TRP
162
A
VAL
163
n
163
VAL
163
A
LYS
164
n
164
LYS
164
A
THR
165
n
165
THR
165
A
HIS
166
n
166
HIS
166
A
THR
167
n
167
THR
167
A
LYS
168
n
168
LYS
168
A
GLY
169
n
169
GLY
169
A
MET
170
n
170
MET
170
A
ILE
171
n
171
ILE
171
A
SER
172
n
172
SER
172
A
ASN
173
n
173
ASN
173
A
LEU
174
n
174
LEU
174
A
LEU
175
n
175
LEU
175
A
GLY
176
n
176
GLY
176
A
LYS
177
n
177
LYS
177
A
GLY
178
n
178
GLY
178
A
ALA
179
n
179
ALA
179
A
VAL
180
n
180
VAL
180
A
ASP
181
n
181
ASP
181
A
GLN
182
n
182
GLN
182
A
LEU
183
n
183
LEU
183
A
THR
184
n
184
THR
184
A
ARG
185
n
185
ARG
185
A
LEU
186
n
186
LEU
186
A
VAL
187
n
187
VAL
187
A
LEU
188
n
188
LEU
188
A
VAL
189
n
189
VAL
189
A
ASN
190
n
190
ASN
190
A
ALA
191
n
191
ALA
191
A
LEU
192
n
192
LEU
192
A
TYR
193
n
193
TYR
193
A
PHE
194
n
194
PHE
194
A
ASN
195
n
195
ASN
195
A
GLY
196
n
196
GLY
196
A
GLN
197
n
197
GLN
197
A
TRP
198
n
198
TRP
198
A
LYS
199
n
199
LYS
199
A
THR
200
n
200
THR
200
A
PRO
201
n
201
PRO
201
A
PHE
202
n
202
PHE
202
A
PRO
203
n
203
PRO
203
A
ASP
204
n
204
ASP
204
A
SER
205
n
205
SER
205
A
SER
206
n
206
SER
206
A
THR
207
n
207
THR
207
A
HIS
208
n
208
HIS
208
A
ARG
209
n
209
ARG
209
A
ARG
210
n
210
ARG
210
A
LEU
211
n
211
LEU
211
A
PHE
212
n
212
PHE
212
A
HIS
213
n
213
HIS
213
A
LYS
214
n
214
LYS
214
A
SER
215
n
215
SER
215
A
ASP
216
n
216
ASP
216
A
GLY
217
n
217
GLY
217
A
SER
218
n
218
SER
218
A
THR
219
n
219
THR
219
A
VAL
220
n
220
VAL
220
A
SER
221
n
221
SER
221
A
VAL
222
n
222
VAL
222
A
PRO
223
n
223
PRO
223
A
MET
224
n
224
MET
224
A
MET
225
n
225
MET
225
A
ALA
226
n
226
ALA
226
A
GLN
227
n
227
GLN
227
A
THR
228
n
228
THR
228
A
ASN
229
n
229
ASN
229
A
LYS
230
n
230
LYS
230
A
PHE
231
n
231
PHE
231
A
ASN
232
n
232
ASN
232
A
TYR
233
n
233
TYR
233
A
THR
234
n
234
THR
234
A
GLU
235
n
235
GLU
235
A
PHE
236
n
236
PHE
236
A
THR
237
n
237
THR
237
A
THR
238
n
238
THR
238
A
PRO
239
n
239
PRO
239
A
ASP
240
n
240
ASP
240
A
GLY
241
n
241
GLY
241
A
HIS
242
n
242
HIS
242
A
TYR
243
n
243
TYR
243
A
TYR
244
n
244
TYR
244
A
ASP
245
n
245
ASP
245
A
ILE
246
n
246
ILE
246
A
LEU
247
n
247
LEU
247
A
GLU
248
n
248
GLU
248
A
LEU
249
n
249
LEU
249
A
PRO
250
n
250
PRO
250
A
TYR
251
n
251
TYR
251
A
HIS
252
n
252
HIS
252
A
GLY
253
n
253
GLY
253
A
ASP
254
n
254
ASP
254
A
THR
255
n
255
THR
255
A
LEU
256
n
256
LEU
256
A
SER
257
n
257
SER
257
A
MET
258
n
258
MET
258
A
PHE
259
n
259
PHE
259
A
ILE
260
n
260
ILE
260
A
ALA
261
n
261
ALA
261
A
ALA
262
n
262
ALA
262
A
PRO
263
n
263
PRO
263
A
TYR
264
n
264
TYR
264
A
GLU
265
n
265
GLU
265
A
LYS
266
n
266
LYS
266
A
GLU
267
n
267
GLU
267
A
VAL
268
n
268
VAL
268
A
PRO
269
n
269
PRO
269
A
LEU
270
n
270
LEU
270
A
SER
271
n
271
SER
271
A
ALA
272
n
272
ALA
272
A
LEU
273
n
273
LEU
273
A
THR
274
n
274
THR
274
A
ASN
275
n
275
ASN
275
A
ILE
276
n
276
ILE
276
A
LEU
277
n
277
LEU
277
A
SER
278
n
278
SER
278
A
ALA
279
n
279
ALA
279
A
GLN
280
n
280
GLN
280
A
LEU
281
n
281
LEU
281
A
ILE
282
n
282
ILE
282
A
SER
283
n
283
SER
283
A
HIS
284
n
284
HIS
284
A
TRP
285
n
285
TRP
285
A
LYS
286
n
286
LYS
286
A
GLY
287
n
287
GLY
287
A
ASN
288
n
288
ASN
288
A
MET
289
n
289
MET
289
A
THR
290
n
290
THR
290
A
ARG
291
n
291
ARG
291
A
LEU
292
n
292
LEU
292
A
PRO
293
n
293
PRO
293
A
ARG
294
n
294
ARG
294
A
LEU
295
n
295
LEU
295
A
LEU
296
n
296
LEU
296
A
VAL
297
n
297
VAL
297
A
LEU
298
n
298
LEU
298
A
PRO
299
n
299
PRO
299
A
LYS
300
n
300
LYS
300
A
PHE
301
n
301
PHE
301
A
SER
302
n
302
SER
302
A
LEU
303
n
303
LEU
303
A
GLU
304
n
304
GLU
304
A
THR
305
n
305
THR
305
A
GLU
306
n
306
GLU
306
A
VAL
307
n
307
VAL
307
A
ASP
308
n
308
ASP
308
A
LEU
309
n
309
LEU
309
A
ARG
310
n
310
ARG
310
A
LYS
311
n
311
LYS
311
A
PRO
312
n
312
PRO
312
A
LEU
313
n
313
LEU
313
A
GLU
314
n
314
GLU
314
A
ASN
315
n
315
ASN
315
A
LEU
316
n
316
LEU
316
A
GLY
317
n
317
GLY
317
A
MET
318
n
318
MET
318
A
THR
319
n
319
THR
319
A
ASP
320
n
320
ASP
320
A
MET
321
n
321
MET
321
A
PHE
322
n
322
PHE
322
A
ARG
323
n
323
ARG
323
A
GLN
324
n
324
GLN
324
A
PHE
325
n
325
PHE
325
A
GLN
326
n
326
GLN
326
A
ALA
327
n
327
ALA
327
A
ASP
328
n
328
ASP
328
A
PHE
329
n
329
PHE
329
A
THR
330
n
330
THR
330
A
SER
331
n
331
SER
331
A
LEU
332
n
332
LEU
332
A
SER
333
n
333
SER
333
A
ASP
334
n
334
ASP
334
A
GLN
335
n
335
GLN
335
A
GLU
336
n
336
GLU
336
A
PRO
337
n
337
PRO
337
A
LEU
338
n
338
LEU
338
A
HIS
339
n
339
HIS
339
A
VAL
340
n
340
VAL
340
A
ALA
341
n
341
ALA
341
A
GLN
342
n
342
GLN
342
A
ALA
343
n
343
ALA
343
A
LEU
344
n
344
LEU
344
A
GLN
345
n
345
GLN
345
A
LYS
346
n
346
LYS
346
A
VAL
347
n
347
VAL
347
A
LYS
348
n
348
LYS
348
A
ILE
349
n
349
ILE
349
A
GLU
350
n
350
GLU
350
A
VAL
351
n
351
VAL
351
A
ASN
352
n
352
ASN
352
A
GLU
353
n
353
GLU
353
A
SER
354
n
354
SER
354
A
GLY
355
n
355
GLY
355
A
THR
356
n
356
THR
356
A
VAL
357
n
357
VAL
357
A
ALA
358
n
358
ALA
358
A
SER
359
n
359
SER
359
A
SER
360
n
360
SER
360
A
SER
361
n
361
SER
361
A
THR
362
n
362
THR
362
A
ALA
363
n
363
ALA
363
A
VAL
364
n
364
VAL
364
A
ILE
365
n
365
ILE
365
A
VAL
366
n
366
VAL
366
A
SER
367
n
367
SER
367
A
ALA
368
n
368
ALA
368
A
ARG
369
n
369
ARG
369
A
MET
370
n
370
MET
370
A
ALA
371
n
371
ALA
371
A
PRO
372
n
372
PRO
372
A
GLU
373
n
373
GLU
373
A
GLU
374
n
374
GLU
374
A
ILE
375
n
375
ILE
375
A
ILE
376
n
376
ILE
376
A
MET
377
n
377
MET
377
A
ASP
378
n
378
ASP
378
A
ARG
379
n
379
ARG
379
A
PRO
380
n
380
PRO
380
A
PHE
381
n
381
PHE
381
A
LEU
382
n
382
LEU
382
A
PHE
383
n
383
PHE
383
A
VAL
384
n
384
VAL
384
A
VAL
385
n
385
VAL
385
A
ARG
386
n
386
ARG
386
A
HIS
387
n
387
HIS
387
A
ASN
388
n
388
ASN
388
A
PRO
389
n
389
PRO
389
A
THR
390
n
390
THR
390
A
GLY
391
n
391
GLY
391
A
THR
392
n
392
THR
392
A
VAL
393
n
393
VAL
393
A
LEU
394
n
394
LEU
394
A
PHE
395
n
395
PHE
395
A
MET
396
n
396
MET
396
A
GLY
397
n
397
GLY
397
A
GLN
398
n
398
GLN
398
A
VAL
399
n
399
VAL
399
A
MET
400
n
400
MET
400
A
GLU
401
n
401
GLU
401
A
PRO
402
n
402
PRO
402
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
LEU
298
A
N
LEU
298
A
O
MET
225
A
O
MET
225
A
N
MET
224
A
N
MET
224
A
O
HIS
208
A
O
HIS
208
A
N
LEU
298
A
N
LEU
298
A
O
MET
225
A
O
MET
225
A
N
THR
238
A
N
THR
238
A
O
HIS
242
A
O
HIS
242
A
N
LEU
249
A
N
LEU
249
A
O
MET
258
A
O
MET
258
A
O
ALA
261
A
O
ALA
261
A
N
LEU
382
A
N
LEU
382
A
N
HIS
387
A
N
HIS
387
A
O
THR
392
A
O
THR
392
A
O
MET
396
A
O
MET
396
A
N
PHE
57
A
N
PHE
57
A
N
LYS
145
A
N
LYS
145
A
O
ILE
120
A
O
ILE
120
A
N
PHE
121
A
N
PHE
121
A
O
VAL
187
A
O
VAL
187
A
O
GLY
196
A
O
GLY
196
A
N
THR
356
A
N
THR
356
A
O
ILE
365
A
O
ILE
365
A
N
ALA
341
A
N
ALA
341
A
N
VAL
351
A
N
VAL
351
A
O
PHE
301
A
O
PHE
301
1
A
MET
1
A
MET
1
1
Y
1
A
GLN
2
A
GLN
2
1
Y
1
A
MET
3
A
MET
3
1
Y
1
A
SER
4
A
SER
4
1
Y
1
A
PRO
5
A
PRO
5
1
Y
1
A
ALA
6
A
ALA
6
1
Y
1
A
LEU
7
A
LEU
7
1
Y
1
A
THR
8
A
THR
8
1
Y
1
A
CYS
9
A
CYS
9
1
Y
1
A
LEU
10
A
LEU
10
1
Y
1
A
VAL
11
A
VAL
11
1
Y
1
A
LEU
12
A
LEU
12
1
Y
1
A
GLY
13
A
GLY
13
1
Y
1
A
LEU
14
A
LEU
14
1
Y
1
A
ALA
15
A
ALA
15
1
Y
1
A
LEU
16
A
LEU
16
1
Y
1
A
VAL
17
A
VAL
17
1
Y
1
A
PHE
18
A
PHE
18
1
Y
1
A
GLY
19
A
GLY
19
1
Y
1
A
GLU
20
A
GLU
20
1
Y
1
A
GLY
21
A
GLY
21
1
Y
1
A
SER
22
A
SER
22
1
Y
1
A
ALA
23
A
ALA
23
1
Y
1
A
ALA
49
-83.10
42.86
1
A
SER
50
175.09
174.63
1
A
LYS
51
-89.60
-81.49
1
A
ASP
52
-118.25
54.46
1
A
LYS
111
70.35
-60.75
1
A
ASN
173
73.27
50.70
1
A
PHE
212
38.97
81.21
1
A
HIS
213
-68.79
16.46
1
A
ASP
216
-68.14
82.53
1
A
SER
218
-160.70
-157.52
1
A
PRO
239
-38.78
-23.45
1
A
ARG
291
-69.53
89.06
1
A
MET
318
-102.59
78.10
1
A
SER
367
59.68
112.76
1
A
ALA
368
169.99
-171.52
1
A
PRO
372
-25.86
128.92
1
A
ASP
378
179.82
159.25
PAR19X.PRO
TOPH19X.PRO
28.38
PEPTIDE GEOMETRY TO GIVE RAMACHANDRAN ET AL BBA 359:298 (1974); PEPTIDE
TORSIONS FROM HAGLER ET AL JACS 98:4600 (1976); NONBONDED TERMS JORGENSEN JACS
103:3976; W/ RC1-4 = 1.80 EC1-4 = 0.1
2.60
6.00
12239
87.4
2.000
1
2.60
6.00
0
3013
0
0
3013
model building
X-PLOR
refinement
X-PLOR
data reduction
SDMS
DETECTOR SYSTEM (NIELSEN)
data scaling
FAST
phasing
X-PLOR
PLASMINOGEN ACTIVATOR INHIBITOR-1
1
N
N
A
HIS
26
A
HIS
26
HELX_P
A
ALA
49
A
ALA
49
1
1
24
A
SER
58
A
SER
58
HELX_P
A
LEU
69
A
LEU
69
1
2
12
A
GLY
74
A
GLY
74
HELX_P
A
GLY
86
A
GLY
86
1
3
13
A
GLY
93
A
GLY
93
HELX_P
A
MET
106
A
MET
106
1
4
14
A
GLY
107
A
GLY
107
HELX_P
A
LYS
111
A
LYS
111
5
5
5
A
GLY
131
A
GLY
131
HELX_P
A
ARG
141
A
ARG
141
1
6
11
A
GLU
151
A
GLU
151
HELX_P
A
THR
167
A
THR
167
1
7
17
A
GLY
176
A
GLY
176
HELX_P
A
VAL
180
A
VAL
180
5
8
5
A
LEU
270
A
LEU
270
HELX_P
A
ASN
275
A
ASN
275
1
9
6
A
SER
278
A
SER
278
HELX_P
A
GLY
287
A
GLY
287
1
10
10
A
LEU
309
A
LEU
309
HELX_P
A
GLY
317
A
GLY
317
1
11
9
A
THR
319
A
THR
319
HELX_P
A
ARG
323
A
ARG
323
5
12
5
BLOOD CLOTTING
SERPIN, SERINE PROTEASE INHIBITOR, PLASMA, PLASMINOGEN ACTIVATION, GLYCOPROTEIN, POLYMORPHISM, BLOOD CLOTTING
PAI1_HUMAN
UNP
1
P05121
1
402
1C5G
1
402
P05121
A
1
1
402
3
7
6
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
290
A
THR
290
A
PRO
299
A
PRO
299
A
SER
221
A
SER
221
A
THR
238
A
THR
238
A
HIS
208
A
HIS
208
A
LEU
211
A
LEU
211
A
THR
290
A
THR
290
A
PRO
299
A
PRO
299
A
SER
221
A
SER
221
A
THR
238
A
THR
238
A
HIS
242
A
HIS
242
A
PRO
250
A
PRO
250
A
LEU
256
A
LEU
256
A
PRO
263
A
PRO
263
A
PRO
380
A
PRO
380
A
HIS
387
A
HIS
387
A
THR
392
A
THR
392
A
MET
400
A
MET
400
A
VAL
56
A
VAL
56
A
PHE
57
A
PHE
57
A
LYS
145
A
LYS
145
A
VAL
147
A
VAL
147
A
GLU
113
A
GLU
113
A
GLN
123
A
GLN
123
A
LEU
186
A
LEU
186
A
GLN
197
A
GLN
197
A
GLY
355
A
GLY
355
A
VAL
366
A
VAL
366
A
VAL
340
A
VAL
340
A
VAL
351
A
VAL
351
A
PHE
301
A
PHE
301
A
ASP
308
A
ASP
308
5
C 1 2 1