0.012182
0.000000
0.005224
0.000000
0.020105
0.000000
0.000000
0.000000
0.016369
0.00000
0.00000
0.00000
Katz, B.A.
Mackman, R.
Luong, C.
Radika, K.
Martelli, A.
Sprengeler, P.A.
Wang, J.
Chan, H.
Wong, L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
113.21
90.00
82.090
49.740
66.470
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
C9 H8 I N2 S 1
303.143
4-IODOBENZO[B]THIOPHENE-2-CARBOXAMIDINE
non-polymer
C6 H5 O7 -3
189.100
CITRATE ANION
non-polymer
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
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
C
Y
89
N
C
N
90
N
N
N
91
N
N
Y
92
N
S
Y
93
N
C
Y
94
N
C
Y
95
N
C
Y
96
N
C
Y
97
N
C
Y
98
N
C
Y
99
N
C
N
100
N
I
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
C
N
110
N
C
N
111
N
C
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
O
N
119
N
O
N
120
N
O
N
121
N
O
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
S
C
N
129
N
C
N
130
N
O
N
131
N
C
N
132
N
C
N
133
N
C
N
134
N
O
N
135
N
N
N
136
N
O
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
N
N
148
S
C
N
149
N
C
N
150
N
O
N
151
N
C
N
152
N
C
N
153
N
C
N
154
N
O
N
155
N
O
N
156
N
O
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
N
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
O
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
N
N
177
S
C
N
178
N
C
N
179
N
O
N
180
N
C
Y
181
N
C
Y
182
N
N
Y
183
N
C
Y
184
N
C
Y
185
N
N
N
186
N
O
N
187
N
H
N
188
N
H
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
O
N
198
N
H
N
199
N
H
N
200
N
N
N
201
S
C
N
202
N
C
N
203
N
O
N
204
S
C
N
205
N
C
N
206
N
C
N
207
N
C
N
208
N
O
N
209
N
H
N
210
N
H
N
211
N
H
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
N
N
223
S
C
N
224
N
C
N
225
N
O
N
226
N
C
N
227
N
C
N
228
N
C
N
229
N
C
N
230
N
O
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
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
N
N
245
S
C
N
246
N
C
N
247
N
O
N
248
N
C
N
249
N
C
N
250
N
C
N
251
N
C
N
252
N
N
N
253
N
O
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
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
N
N
270
S
C
N
271
N
C
N
272
N
O
N
273
N
C
N
274
N
C
N
275
N
S
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
H
N
288
N
H
N
289
N
N
N
290
S
C
N
291
N
C
N
292
N
O
N
293
N
C
Y
294
N
C
Y
295
N
C
Y
296
N
C
Y
297
N
C
Y
298
N
C
Y
299
N
C
N
300
N
O
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
N
N
313
S
C
N
314
N
C
N
315
N
O
N
316
N
C
N
317
N
C
N
318
N
C
N
319
N
O
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
N
N
330
S
C
N
331
N
C
N
332
N
O
N
333
N
C
N
334
N
O
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
N
N
344
S
C
N
345
N
C
N
346
N
O
N
347
R
C
N
348
N
O
N
349
N
C
N
350
N
O
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
N
N
361
S
C
N
362
N
C
N
363
N
O
N
364
N
C
Y
365
N
C
Y
366
N
C
Y
367
N
C
Y
368
N
N
Y
369
N
C
Y
370
N
C
Y
371
N
C
Y
372
N
C
Y
373
N
C
N
374
N
O
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
N
N
388
S
C
N
389
N
C
N
390
N
O
N
391
N
C
Y
392
N
C
Y
393
N
C
Y
394
N
C
Y
395
N
C
Y
396
N
C
Y
397
N
C
N
398
N
O
N
399
N
O
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
N
N
412
S
C
N
413
N
C
N
414
N
O
N
415
N
C
N
416
N
C
N
417
N
C
N
418
N
O
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
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
doub
Y
86
N
sing
Y
87
N
doub
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
Y
92
N
sing
Y
93
N
doub
Y
94
N
sing
Y
95
N
sing
Y
96
N
sing
N
97
N
sing
Y
98
N
doub
N
99
N
sing
Y
100
N
sing
N
101
N
sing
Y
102
N
doub
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
doub
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
doub
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
doub
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
sing
N
128
N
doub
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
sing
N
136
N
doub
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
doub
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
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
sing
N
164
N
sing
N
165
N
doub
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
Y
179
N
sing
Y
180
N
doub
Y
181
N
doub
N
182
N
sing
Y
183
N
sing
N
184
N
sing
Y
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
doub
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
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
doub
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
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
doub
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
doub
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
doub
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
Y
287
N
doub
Y
288
N
sing
Y
289
N
sing
N
290
N
sing
Y
291
N
doub
N
292
N
sing
Y
293
N
doub
N
294
N
sing
Y
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
doub
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
doub
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
sing
N
333
N
sing
N
334
N
sing
N
335
N
doub
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
sing
N
350
N
sing
N
351
N
doub
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
Y
356
N
doub
Y
357
N
sing
Y
358
N
sing
N
359
N
sing
Y
360
N
doub
Y
361
N
sing
Y
362
N
sing
N
363
N
sing
Y
364
N
sing
Y
365
N
doub
N
366
N
sing
Y
367
N
doub
N
368
N
sing
Y
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
sing
N
379
N
doub
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
Y
384
N
doub
Y
385
N
sing
Y
386
N
sing
N
387
N
sing
Y
388
N
doub
N
389
N
sing
Y
390
N
doub
N
391
N
sing
Y
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
doub
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
UK
Chem.Biol.
CBOLE2
2050
1074-5521
7
299
312
10.1016/S1074-5521(00)00104-6
10779411
Structural basis for selectivity of a small molecule, S1-binding, submicromolar inhibitor of urokinase-type plasminogen activator.
2000
10.2210/pdb1c5w/pdb
pdb_00001c5w
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
MSC MIRRORS
IMAGE PLATE
1998-03-22
RIGAKU RAXIS IV++
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
2708.183
PROTEIN (UROKINASE-TYPE PLASMINOGEN ACTIVATOR)
3.4.21.73
SHORT CHAIN
1
man
polymer
28435.428
PROTEIN (UROKINASE-TYPE PLASMINOGEN ACTIVATOR)
3.4.21.73
CATALYTIC DOMAIN
1
man
polymer
189.100
CITRATE ANION
3
syn
non-polymer
303.143
4-IODOBENZO[B]THIOPHENE-2-CARBOXAMIDINE
1
syn
non-polymer
18.015
water
294
nat
water
no
no
KPSSPPEELKFQCGQKTLRPRFK
KPSSPPEELKFQCGQKTLRPRFK
A
polypeptide(L)
no
no
IIGGEFTTIENQPWFAAIYRRHRGGSVTYVCGGSLMSPCWVISATHCFIDYPKKEDYIVYLGRSRLNSNTQGEMKFEVEN
LILHKDYSADTLAHHNDIALLKIRSKEGRCAQPSRTIQTICLPSMYNDPQFGTSCEITGFGKEASTDYLYPEQLKMTVVK
LISHRECQQPHYYGSEVTTKMLCAADPQWKTDSCQGDSGGPLVCSLQGRMTLTGIVSWGRGCALKDKPGVYTRVSHFLPW
IRSHTKEENGLAL
IIGGEFTTIENQPWFAAIYRRHRGGSVTYVCGGSLMSPCWVISATHCFIDYPKKEDYIVYLGRSRLNSNTQGEMKFEVEN
LILHKDYSADTLAHHNDIALLKIRSKEGRCAQPSRTIQTICLPSMYNDPQFGTSCEITGFGKEASTDYLYPEQLKMTVVK
LISHRECQQPHYYGSEVTTKMLCAADPQWKTDSCQGDSGGPLVCSLQGRMTLTGIVSWGRGCALKDKPGVYTRVSHFLPW
IRSHTKEENGLAL
B
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
Pichia
sample
9606
Homo sapiens
4922
Pichia pastoris
HISTIDINE DEFICIENT GS115
PLASMID
PPIC9
human
Homo
Pichia
sample
9606
Homo sapiens
4922
Pichia pastoris
HISTIDINE DEFICIENT GS115
PLASMID
PPIC9
1
2.00
25.6
6.5
LMW human uPA/A145 was concentrated to 10 mg/ml and
incubated in 50 mM HEPES, 5.0 mM NaCl. pH 7.0, 1.4 mM
4-iodobenzo[b]thiophene-2-carboxamidine for 15 min on ice.
The complex was crystallized by vapor diffusion in hanging drops containing
equal volumes of protein-inhibitor solution (0.28 mM uPA/A145, 1.4 mM
inhibitor) and well solution (20 % 2-propanol, 20 % PEG 4K,
100 mM sodium citrate, pH 6.5) sealed over the well.
pdbx_unobs_or_zero_occ_atoms
pdbx_unobs_or_zero_occ_residues
software
atom_site
chem_comp_atom
chem_comp_bond
database_2
pdbx_unobs_or_zero_occ_atoms
pdbx_unobs_or_zero_occ_residues
struct_ref_seq_dif
struct_site
pdbx_initial_refinement_model
pdbx_validate_close_contact
pdbx_validate_symm_contact
repository
Initial release
Version format compliance
Version format compliance
Advisory
Refinement description
Advisory
Atomic model
Data collection
Database references
Derived calculations
Advisory
Refinement description
1
0
2000-12-22
1
1
2008-04-26
1
2
2011-07-13
1
3
2017-10-04
2
0
2023-12-27
2
1
2024-04-03
_atom_site.occupancy
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
1999-12-22
REL
REL
FLC
CITRATE ANION
ESI
4-IODOBENZO[B]THIOPHENE-2-CARBOXAMIDINE
HOH
water
1LMW
PDB
experimental model
FLC
1
3
FLC
FLC
1
B
FLC
2
3
FLC
FLC
2
B
FLC
3
3
FLC
FLC
3
B
ESI
246
4
ESI
ESI
251
B
HOH
83
5
HOH
HOH
83
A
HOH
89
5
HOH
HOH
89
A
HOH
101
5
HOH
HOH
101
A
HOH
128
5
HOH
HOH
128
A
HOH
129
5
HOH
HOH
129
A
HOH
141
5
HOH
HOH
141
A
HOH
198
5
HOH
HOH
198
A
HOH
207
5
HOH
HOH
207
A
HOH
341
5
HOH
HOH
341
A
HOH
467
5
HOH
HOH
467
A
HOH
474
5
HOH
HOH
474
A
HOH
720
5
HOH
HOH
720
A
HOH
882
5
HOH
HOH
882
A
HOH
5
5
HOH
HOH
252
B
HOH
6
5
HOH
HOH
253
B
HOH
7
5
HOH
HOH
254
B
HOH
9
5
HOH
HOH
255
B
HOH
10
5
HOH
HOH
256
B
HOH
18
5
HOH
HOH
257
B
HOH
21
5
HOH
HOH
258
B
HOH
22
5
HOH
HOH
259
B
HOH
24
5
HOH
HOH
260
B
HOH
27
5
HOH
HOH
261
B
HOH
28
5
HOH
HOH
262
B
HOH
29
5
HOH
HOH
263
B
HOH
31
5
HOH
HOH
264
B
HOH
33
5
HOH
HOH
265
B
HOH
35
5
HOH
HOH
266
B
HOH
36
5
HOH
HOH
267
B
HOH
39
5
HOH
HOH
268
B
HOH
41
5
HOH
HOH
269
B
HOH
43
5
HOH
HOH
270
B
HOH
44
5
HOH
HOH
271
B
HOH
45
5
HOH
HOH
272
B
HOH
46
5
HOH
HOH
273
B
HOH
49
5
HOH
HOH
274
B
HOH
50
5
HOH
HOH
275
B
HOH
51
5
HOH
HOH
276
B
HOH
52
5
HOH
HOH
277
B
HOH
53
5
HOH
HOH
278
B
HOH
54
5
HOH
HOH
279
B
HOH
55
5
HOH
HOH
280
B
HOH
56
5
HOH
HOH
281
B
HOH
57
5
HOH
HOH
282
B
HOH
58
5
HOH
HOH
283
B
HOH
59
5
HOH
HOH
284
B
HOH
60
5
HOH
HOH
285
B
HOH
61
5
HOH
HOH
286
B
HOH
62
5
HOH
HOH
287
B
HOH
72
5
HOH
HOH
288
B
HOH
73
5
HOH
HOH
289
B
HOH
75
5
HOH
HOH
290
B
HOH
77
5
HOH
HOH
291
B
HOH
79
5
HOH
HOH
292
B
HOH
87
5
HOH
HOH
293
B
HOH
92
5
HOH
HOH
294
B
HOH
93
5
HOH
HOH
295
B
HOH
97
5
HOH
HOH
296
B
HOH
98
5
HOH
HOH
297
B
HOH
99
5
HOH
HOH
298
B
HOH
100
5
HOH
HOH
299
B
HOH
106
5
HOH
HOH
300
B
HOH
108
5
HOH
HOH
301
B
HOH
118
5
HOH
HOH
302
B
HOH
120
5
HOH
HOH
303
B
HOH
121
5
HOH
HOH
304
B
HOH
126
5
HOH
HOH
305
B
HOH
132
5
HOH
HOH
306
B
HOH
136
5
HOH
HOH
307
B
HOH
138
5
HOH
HOH
308
B
HOH
139
5
HOH
HOH
309
B
HOH
140
5
HOH
HOH
310
B
HOH
143
5
HOH
HOH
311
B
HOH
146
5
HOH
HOH
312
B
HOH
147
5
HOH
HOH
313
B
HOH
148
5
HOH
HOH
314
B
HOH
149
5
HOH
HOH
315
B
HOH
150
5
HOH
HOH
316
B
HOH
151
5
HOH
HOH
317
B
HOH
152
5
HOH
HOH
318
B
HOH
154
5
HOH
HOH
319
B
HOH
155
5
HOH
HOH
320
B
HOH
163
5
HOH
HOH
321
B
HOH
164
5
HOH
HOH
322
B
HOH
167
5
HOH
HOH
323
B
HOH
172
5
HOH
HOH
324
B
HOH
197
5
HOH
HOH
325
B
HOH
200
5
HOH
HOH
326
B
HOH
201
5
HOH
HOH
327
B
HOH
203
5
HOH
HOH
328
B
HOH
206
5
HOH
HOH
329
B
HOH
208
5
HOH
HOH
330
B
HOH
215
5
HOH
HOH
331
B
HOH
222
5
HOH
HOH
332
B
HOH
236
5
HOH
HOH
333
B
HOH
237
5
HOH
HOH
334
B
HOH
240
5
HOH
HOH
335
B
HOH
241
5
HOH
HOH
336
B
HOH
242
5
HOH
HOH
337
B
HOH
248
5
HOH
HOH
338
B
HOH
281
5
HOH
HOH
339
B
HOH
283
5
HOH
HOH
340
B
HOH
284
5
HOH
HOH
341
B
HOH
287
5
HOH
HOH
342
B
HOH
288
5
HOH
HOH
343
B
HOH
289
5
HOH
HOH
344
B
HOH
290
5
HOH
HOH
345
B
HOH
292
5
HOH
HOH
346
B
HOH
293
5
HOH
HOH
347
B
HOH
296
5
HOH
HOH
348
B
HOH
297
5
HOH
HOH
349
B
HOH
298
5
HOH
HOH
350
B
HOH
300
5
HOH
HOH
351
B
HOH
302
5
HOH
HOH
352
B
HOH
303
5
HOH
HOH
353
B
HOH
306
5
HOH
HOH
354
B
HOH
309
5
HOH
HOH
355
B
HOH
313
5
HOH
HOH
356
B
HOH
314
5
HOH
HOH
357
B
HOH
315
5
HOH
HOH
358
B
HOH
316
5
HOH
HOH
359
B
HOH
317
5
HOH
HOH
360
B
HOH
318
5
HOH
HOH
361
B
HOH
319
5
HOH
HOH
362
B
HOH
320
5
HOH
HOH
363
B
HOH
321
5
HOH
HOH
364
B
HOH
323
5
HOH
HOH
365
B
HOH
324
5
HOH
HOH
366
B
HOH
329
5
HOH
HOH
367
B
HOH
331
5
HOH
HOH
368
B
HOH
332
5
HOH
HOH
369
B
HOH
342
5
HOH
HOH
370
B
HOH
343
5
HOH
HOH
371
B
HOH
344
5
HOH
HOH
372
B
HOH
355
5
HOH
HOH
373
B
HOH
358
5
HOH
HOH
374
B
HOH
362
5
HOH
HOH
375
B
HOH
364
5
HOH
HOH
376
B
HOH
365
5
HOH
HOH
377
B
HOH
368
5
HOH
HOH
378
B
HOH
373
5
HOH
HOH
379
B
HOH
375
5
HOH
HOH
380
B
HOH
377
5
HOH
HOH
381
B
HOH
378
5
HOH
HOH
382
B
HOH
380
5
HOH
HOH
383
B
HOH
381
5
HOH
HOH
384
B
HOH
385
5
HOH
HOH
385
B
HOH
388
5
HOH
HOH
386
B
HOH
389
5
HOH
HOH
387
B
HOH
390
5
HOH
HOH
388
B
HOH
391
5
HOH
HOH
389
B
HOH
392
5
HOH
HOH
390
B
HOH
393
5
HOH
HOH
391
B
HOH
399
5
HOH
HOH
392
B
HOH
400
5
HOH
HOH
393
B
HOH
412
5
HOH
HOH
394
B
HOH
413
5
HOH
HOH
395
B
HOH
424
5
HOH
HOH
396
B
HOH
425
5
HOH
HOH
397
B
HOH
426
5
HOH
HOH
398
B
HOH
438
5
HOH
HOH
399
B
HOH
440
5
HOH
HOH
400
B
HOH
441
5
HOH
HOH
401
B
HOH
442
5
HOH
HOH
402
B
HOH
447
5
HOH
HOH
403
B
HOH
448
5
HOH
HOH
404
B
HOH
451
5
HOH
HOH
405
B
HOH
452
5
HOH
HOH
406
B
HOH
455
5
HOH
HOH
407
B
HOH
457
5
HOH
HOH
408
B
HOH
459
5
HOH
HOH
409
B
HOH
461
5
HOH
HOH
410
B
HOH
463
5
HOH
HOH
411
B
HOH
468
5
HOH
HOH
412
B
HOH
470
5
HOH
HOH
413
B
HOH
471
5
HOH
HOH
414
B
HOH
473
5
HOH
HOH
415
B
HOH
478
5
HOH
HOH
416
B
HOH
497
5
HOH
HOH
417
B
HOH
501
5
HOH
HOH
418
B
HOH
515
5
HOH
HOH
419
B
HOH
524
5
HOH
HOH
420
B
HOH
532
5
HOH
HOH
421
B
HOH
539
5
HOH
HOH
422
B
HOH
550
5
HOH
HOH
423
B
HOH
555
5
HOH
HOH
424
B
HOH
572
5
HOH
HOH
425
B
HOH
577
5
HOH
HOH
426
B
HOH
578
5
HOH
HOH
427
B
HOH
579
5
HOH
HOH
428
B
HOH
583
5
HOH
HOH
429
B
HOH
585
5
HOH
HOH
430
B
HOH
586
5
HOH
HOH
431
B
HOH
588
5
HOH
HOH
432
B
HOH
590
5
HOH
HOH
433
B
HOH
592
5
HOH
HOH
434
B
HOH
594
5
HOH
HOH
435
B
HOH
595
5
HOH
HOH
436
B
HOH
596
5
HOH
HOH
437
B
HOH
597
5
HOH
HOH
438
B
HOH
598
5
HOH
HOH
439
B
HOH
599
5
HOH
HOH
440
B
HOH
600
5
HOH
HOH
441
B
HOH
601
5
HOH
HOH
442
B
HOH
602
5
HOH
HOH
443
B
HOH
604
5
HOH
HOH
444
B
HOH
605
5
HOH
HOH
445
B
HOH
610
5
HOH
HOH
446
B
HOH
620
5
HOH
HOH
447
B
HOH
622
5
HOH
HOH
448
B
HOH
627
5
HOH
HOH
449
B
HOH
628
5
HOH
HOH
450
B
HOH
633
5
HOH
HOH
451
B
HOH
634
5
HOH
HOH
452
B
HOH
635
5
HOH
HOH
453
B
HOH
636
5
HOH
HOH
454
B
HOH
638
5
HOH
HOH
455
B
HOH
639
5
HOH
HOH
456
B
HOH
647
5
HOH
HOH
457
B
HOH
649
5
HOH
HOH
458
B
HOH
650
5
HOH
HOH
459
B
HOH
655
5
HOH
HOH
460
B
HOH
661
5
HOH
HOH
461
B
HOH
662
5
HOH
HOH
462
B
HOH
677
5
HOH
HOH
463
B
HOH
678
5
HOH
HOH
464
B
HOH
680
5
HOH
HOH
465
B
HOH
681
5
HOH
HOH
466
B
HOH
682
5
HOH
HOH
467
B
HOH
685
5
HOH
HOH
468
B
HOH
690
5
HOH
HOH
469
B
HOH
691
5
HOH
HOH
470
B
HOH
694
5
HOH
HOH
471
B
HOH
701
5
HOH
HOH
472
B
HOH
715
5
HOH
HOH
473
B
HOH
716
5
HOH
HOH
474
B
HOH
718
5
HOH
HOH
475
B
HOH
719
5
HOH
HOH
476
B
HOH
737
5
HOH
HOH
477
B
HOH
739
5
HOH
HOH
478
B
HOH
743
5
HOH
HOH
479
B
HOH
744
5
HOH
HOH
480
B
HOH
748
5
HOH
HOH
481
B
HOH
749
5
HOH
HOH
482
B
HOH
751
5
HOH
HOH
483
B
HOH
753
5
HOH
HOH
484
B
HOH
754
5
HOH
HOH
485
B
HOH
756
5
HOH
HOH
486
B
HOH
757
5
HOH
HOH
487
B
HOH
767
5
HOH
HOH
488
B
HOH
768
5
HOH
HOH
489
B
HOH
775
5
HOH
HOH
490
B
HOH
776
5
HOH
HOH
491
B
HOH
784
5
HOH
HOH
492
B
HOH
785
5
HOH
HOH
493
B
HOH
788
5
HOH
HOH
494
B
HOH
792
5
HOH
HOH
495
B
HOH
798
5
HOH
HOH
496
B
HOH
799
5
HOH
HOH
497
B
HOH
806
5
HOH
HOH
498
B
HOH
823
5
HOH
HOH
499
B
HOH
830
5
HOH
HOH
500
B
HOH
833
5
HOH
HOH
501
B
HOH
838
5
HOH
HOH
502
B
HOH
843
5
HOH
HOH
503
B
HOH
846
5
HOH
HOH
504
B
HOH
847
5
HOH
HOH
505
B
HOH
848
5
HOH
HOH
506
B
HOH
851
5
HOH
HOH
507
B
HOH
852
5
HOH
HOH
508
B
HOH
853
5
HOH
HOH
509
B
HOH
863
5
HOH
HOH
510
B
HOH
876
5
HOH
HOH
511
B
HOH
877
5
HOH
HOH
512
B
HOH
881
5
HOH
HOH
513
B
HOH
890
5
HOH
HOH
514
B
HOH
893
5
HOH
HOH
515
B
HOH
900
5
HOH
HOH
516
B
HOH
902
5
HOH
HOH
517
B
HOH
908
5
HOH
HOH
518
B
HOH
909
5
HOH
HOH
519
B
HOH
910
5
HOH
HOH
520
B
HOH
913
5
HOH
HOH
521
B
HOH
916
5
HOH
HOH
522
B
HOH
917
5
HOH
HOH
523
B
HOH
918
5
HOH
HOH
524
B
HOH
919
5
HOH
HOH
525
B
HOH
927
5
HOH
HOH
526
B
HOH
928
5
HOH
HOH
527
B
HOH
932
5
HOH
HOH
528
B
HOH
933
5
HOH
HOH
529
B
HOH
940
5
HOH
HOH
530
B
HOH
945
5
HOH
HOH
531
B
HOH
946
5
HOH
HOH
532
B
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
LEU
9
n
9
LEU
9
A
LYS
10
n
10
LYS
10
A
PHE
11
n
11
PHE
11
A
GLN
12
n
12
GLN
12
A
CYS
13
n
13
CYS
13
A
GLY
14
n
14
GLY
14
A
GLN
15
n
15
GLN
15
A
LYS
16
n
16
LYS
16
A
THR
17
n
17
THR
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
ILE
16
n
1
ILE
16
B
ILE
17
n
2
ILE
17
B
GLY
18
n
3
GLY
18
B
GLY
19
n
4
GLY
19
B
GLU
20
n
5
GLU
20
B
PHE
21
n
6
PHE
21
B
THR
22
n
7
THR
22
B
THR
23
n
8
THR
23
B
ILE
24
n
9
ILE
24
B
GLU
25
n
10
GLU
25
B
ASN
26
n
11
ASN
26
B
GLN
27
n
12
GLN
27
B
PRO
28
n
13
PRO
28
B
TRP
29
n
14
TRP
29
B
PHE
30
n
15
PHE
30
B
ALA
31
n
16
ALA
31
B
ALA
32
n
17
ALA
32
B
ILE
33
n
18
ILE
33
B
TYR
34
n
19
TYR
34
B
ARG
35
n
20
ARG
35
B
ARG
36
n
21
ARG
36
B
HIS
37
n
22
HIS
37
B
ARG
37
n
23
A
ARG
37
B
GLY
37
n
24
B
GLY
37
B
GLY
37
n
25
C
GLY
37
B
SER
37
n
26
D
SER
37
B
VAL
38
n
27
VAL
38
B
THR
39
n
28
THR
39
B
TYR
40
n
29
TYR
40
B
VAL
41
n
30
VAL
41
B
CYS
42
n
31
CYS
42
B
GLY
43
n
32
GLY
43
B
GLY
44
n
33
GLY
44
B
SER
45
n
34
SER
45
B
LEU
46
n
35
LEU
46
B
MET
47
n
36
MET
47
B
SER
48
n
37
SER
48
B
PRO
49
n
38
PRO
49
B
CYS
50
n
39
CYS
50
B
TRP
51
n
40
TRP
51
B
VAL
52
n
41
VAL
52
B
ILE
53
n
42
ILE
53
B
SER
54
n
43
SER
54
B
ALA
55
n
44
ALA
55
B
THR
56
n
45
THR
56
B
HIS
57
n
46
HIS
57
B
CYS
58
n
47
CYS
58
B
PHE
59
n
48
PHE
59
B
ILE
60
n
49
ILE
60
B
ASP
60
n
50
A
ASP
60
B
TYR
60
n
51
B
TYR
60
B
PRO
60
n
52
C
PRO
60
B
LYS
61
n
53
LYS
61
B
LYS
62
n
54
LYS
62
B
GLU
62
n
55
A
GLU
62
B
ASP
63
n
56
ASP
63
B
TYR
64
n
57
TYR
64
B
ILE
65
n
58
ILE
65
B
VAL
66
n
59
VAL
66
B
TYR
67
n
60
TYR
67
B
LEU
68
n
61
LEU
68
B
GLY
69
n
62
GLY
69
B
ARG
70
n
63
ARG
70
B
SER
71
n
64
SER
71
B
ARG
72
n
65
ARG
72
B
LEU
73
n
66
LEU
73
B
ASN
74
n
67
ASN
74
B
SER
75
n
68
SER
75
B
ASN
76
n
69
ASN
76
B
THR
77
n
70
THR
77
B
GLN
78
n
71
GLN
78
B
GLY
79
n
72
GLY
79
B
GLU
80
n
73
GLU
80
B
MET
81
n
74
MET
81
B
LYS
82
n
75
LYS
82
B
PHE
83
n
76
PHE
83
B
GLU
84
n
77
GLU
84
B
VAL
85
n
78
VAL
85
B
GLU
86
n
79
GLU
86
B
ASN
87
n
80
ASN
87
B
LEU
88
n
81
LEU
88
B
ILE
89
n
82
ILE
89
B
LEU
90
n
83
LEU
90
B
HIS
91
n
84
HIS
91
B
LYS
92
n
85
LYS
92
B
ASP
93
n
86
ASP
93
B
TYR
94
n
87
TYR
94
B
SER
95
n
88
SER
95
B
ALA
96
n
89
ALA
96
B
ASP
97
n
90
ASP
97
B
THR
97
n
91
A
THR
97
B
LEU
97
n
92
B
LEU
97
B
ALA
98
n
93
ALA
98
B
HIS
99
n
94
HIS
99
B
HIS
100
n
95
HIS
100
B
ASN
101
n
96
ASN
101
B
ASP
102
n
97
ASP
102
B
ILE
103
n
98
ILE
103
B
ALA
104
n
99
ALA
104
B
LEU
105
n
100
LEU
105
B
LEU
106
n
101
LEU
106
B
LYS
107
n
102
LYS
107
B
ILE
108
n
103
ILE
108
B
ARG
109
n
104
ARG
109
B
SER
110
n
105
SER
110
B
LYS
110
n
106
A
LYS
110
B
GLU
110
n
107
B
GLU
110
B
GLY
110
n
108
C
GLY
110
B
ARG
110
n
109
D
ARG
110
B
CYS
111
n
110
CYS
111
B
ALA
112
n
111
ALA
112
B
GLN
113
n
112
GLN
113
B
PRO
114
n
113
PRO
114
B
SER
115
n
114
SER
115
B
ARG
116
n
115
ARG
116
B
THR
117
n
116
THR
117
B
ILE
118
n
117
ILE
118
B
GLN
119
n
118
GLN
119
B
THR
120
n
119
THR
120
B
ILE
121
n
120
ILE
121
B
CYS
122
n
121
CYS
122
B
LEU
123
n
122
LEU
123
B
PRO
124
n
123
PRO
124
B
SER
125
n
124
SER
125
B
MET
126
n
125
MET
126
B
TYR
127
n
126
TYR
127
B
ASN
128
n
127
ASN
128
B
ASP
129
n
128
ASP
129
B
PRO
130
n
129
PRO
130
B
GLN
131
n
130
GLN
131
B
PHE
132
n
131
PHE
132
B
GLY
133
n
132
GLY
133
B
THR
134
n
133
THR
134
B
SER
135
n
134
SER
135
B
CYS
136
n
135
CYS
136
B
GLU
137
n
136
GLU
137
B
ILE
138
n
137
ILE
138
B
THR
139
n
138
THR
139
B
GLY
140
n
139
GLY
140
B
PHE
141
n
140
PHE
141
B
GLY
142
n
141
GLY
142
B
LYS
143
n
142
LYS
143
B
GLU
144
n
143
GLU
144
B
ALA
145
n
144
ALA
145
B
SER
146
n
145
SER
146
B
THR
147
n
146
THR
147
B
ASP
148
n
147
ASP
148
B
TYR
149
n
148
TYR
149
B
LEU
150
n
149
LEU
150
B
TYR
151
n
150
TYR
151
B
PRO
152
n
151
PRO
152
B
GLU
153
n
152
GLU
153
B
GLN
154
n
153
GLN
154
B
LEU
155
n
154
LEU
155
B
LYS
156
n
155
LYS
156
B
MET
157
n
156
MET
157
B
THR
158
n
157
THR
158
B
VAL
159
n
158
VAL
159
B
VAL
160
n
159
VAL
160
B
LYS
161
n
160
LYS
161
B
LEU
162
n
161
LEU
162
B
ILE
163
n
162
ILE
163
B
SER
164
n
163
SER
164
B
HIS
165
n
164
HIS
165
B
ARG
166
n
165
ARG
166
B
GLU
167
n
166
GLU
167
B
CYS
168
n
167
CYS
168
B
GLN
169
n
168
GLN
169
B
GLN
170
n
169
GLN
170
B
PRO
170
n
170
A
PRO
170
B
HIS
170
n
171
B
HIS
170
B
TYR
171
n
172
TYR
171
B
TYR
172
n
173
TYR
172
B
GLY
173
n
174
GLY
173
B
SER
174
n
175
SER
174
B
GLU
175
n
176
GLU
175
B
VAL
176
n
177
VAL
176
B
THR
177
n
178
THR
177
B
THR
178
n
179
THR
178
B
LYS
179
n
180
LYS
179
B
MET
180
n
181
MET
180
B
LEU
181
n
182
LEU
181
B
CYS
182
n
183
CYS
182
B
ALA
183
n
184
ALA
183
B
ALA
184
n
185
ALA
184
B
ASP
185
n
186
ASP
185
B
PRO
185
n
187
A
PRO
185
B
GLN
185
n
188
B
GLN
185
B
TRP
186
n
189
TRP
186
B
LYS
187
n
190
LYS
187
B
THR
188
n
191
THR
188
B
ASP
189
n
192
ASP
189
B
SER
190
n
193
SER
190
B
CYS
191
n
194
CYS
191
B
GLN
192
n
195
GLN
192
B
GLY
193
n
196
GLY
193
B
ASP
194
n
197
ASP
194
B
SER
195
n
198
SER
195
B
GLY
196
n
199
GLY
196
B
GLY
197
n
200
GLY
197
B
PRO
198
n
201
PRO
198
B
LEU
199
n
202
LEU
199
B
VAL
200
n
203
VAL
200
B
CYS
201
n
204
CYS
201
B
SER
202
n
205
SER
202
B
LEU
203
n
206
LEU
203
B
GLN
204
n
207
GLN
204
B
GLY
205
n
208
GLY
205
B
ARG
206
n
209
ARG
206
B
MET
207
n
210
MET
207
B
THR
208
n
211
THR
208
B
LEU
209
n
212
LEU
209
B
THR
210
n
213
THR
210
B
GLY
211
n
214
GLY
211
B
ILE
212
n
215
ILE
212
B
VAL
213
n
216
VAL
213
B
SER
214
n
217
SER
214
B
TRP
215
n
218
TRP
215
B
GLY
216
n
219
GLY
216
B
ARG
217
n
220
ARG
217
B
GLY
219
n
221
GLY
219
B
CYS
220
n
222
CYS
220
B
ALA
221
n
223
ALA
221
B
LEU
222
n
224
LEU
222
B
LYS
223
n
225
LYS
223
B
ASP
223
n
226
A
ASP
223
B
LYS
224
n
227
LYS
224
B
PRO
225
n
228
PRO
225
B
GLY
226
n
229
GLY
226
B
VAL
227
n
230
VAL
227
B
TYR
228
n
231
TYR
228
B
THR
229
n
232
THR
229
B
ARG
230
n
233
ARG
230
B
VAL
231
n
234
VAL
231
B
SER
232
n
235
SER
232
B
HIS
233
n
236
HIS
233
B
PHE
234
n
237
PHE
234
B
LEU
235
n
238
LEU
235
B
PRO
236
n
239
PRO
236
B
TRP
237
n
240
TRP
237
B
ILE
238
n
241
ILE
238
B
ARG
239
n
242
ARG
239
B
SER
240
n
243
SER
240
B
HIS
241
n
244
HIS
241
B
THR
242
n
245
THR
242
B
LYS
243
n
246
LYS
243
B
GLU
244
n
247
GLU
244
B
GLU
245
n
248
GLU
245
B
n
249
246
B
n
250
247
B
n
251
248
B
n
252
249
B
n
253
250
B
author_and_software_defined_assembly
PISA
2
dimeric
2420
1
11480
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
B
N
ARG
35
B
N
ARG
20
B
O
THR
39
B
O
THR
28
B
N
MET
47
B
N
MET
36
B
O
TRP
51
B
O
TRP
40
B
N
SER
54
B
N
SER
43
B
O
ALA
104
B
O
ALA
99
B
O
ARG
109
B
O
ARG
104
B
N
GLU
84
B
N
GLU
77
B
N
VAL
85
B
N
VAL
78
B
O
TYR
64
B
O
TYR
57
B
O
TYR
67
B
O
TYR
60
B
N
ALA
32
B
N
ALA
17
B
O
SER
95
B
O
SER
88
B
N
HIS
100
B
N
HIS
95
1
B
HOH
531
H
HOH
1
B
HOH
531
H
HOH
1
B
HOH
532
H
HOH
1
B
HOH
532
H
HOH
A
1
B
NE
ARG
37
B
NE
ARG
23
0
Y
A
1
B
CZ
ARG
37
B
CZ
ARG
23
0
Y
A
1
B
NH1
ARG
37
B
NH1
ARG
23
0
Y
A
1
B
NH2
ARG
37
B
NH2
ARG
23
0
Y
1
B
CE
MET
47
A
B
CE
MET
36
0
Y
1
B
CD
GLN
78
B
CD
GLN
71
0
Y
1
B
OE1
GLN
78
B
OE1
GLN
71
0
Y
1
B
NE2
GLN
78
B
NE2
GLN
71
0
Y
1
A
LYS
1
A
LYS
1
1
Y
1
A
PRO
2
A
PRO
2
1
Y
1
A
SER
3
A
SER
3
1
Y
1
A
SER
4
A
SER
4
1
Y
1
A
PRO
5
A
PRO
5
1
Y
1
A
PRO
6
A
PRO
6
1
Y
1
A
GLU
7
A
GLU
7
1
Y
1
A
GLU
8
A
GLU
8
1
Y
1
A
LEU
18
A
LEU
18
1
Y
1
A
ARG
19
A
ARG
19
1
Y
1
A
PRO
20
A
PRO
20
1
Y
1
A
ARG
21
A
ARG
21
1
Y
1
A
PHE
22
A
PHE
22
1
Y
1
A
LYS
23
A
LYS
23
1
Y
1
B
GLU
244
B
GLU
247
0
Y
1
B
ASN
246
B
ASN
249
1
Y
1
B
GLY
247
B
GLY
250
1
Y
1
B
LEU
248
B
LEU
251
1
Y
1
B
ALA
249
B
ALA
252
1
Y
1
B
LEU
250
B
LEU
253
1
Y
D
1
B
B
OG
H2
SER
HOH
37
341
1.51
1
B
B
OG1
H1
THR
HOH
210
472
1.51
1
B
B
OG
H1
SER
HOH
75
490
1.51
1
B
B
O
H1
HIS
HOH
99
449
1.52
1
B
B
O
H1
TYR
HOH
64
456
1.52
1
B
B
OG1
H2
THR
HOH
77
463
1.53
1
B
B
OG1
H1
THR
HOH
229
290
1.53
1
B
B
O
H1
ALA
HOH
96
271
1.55
1
B
B
O
H1
SER
HOH
135
370
1.59
1
B
B
O
H1
ILE
HOH
108
419
1.60
1
B
B
OG1
H2
THR
HOH
177
259
1.60
1
-7.10
1.00
110.10
103.00
B
B
B
CG
CD1
NE1
TRP
TRP
TRP
29
29
29
N
1
9.06
0.90
109.00
118.06
B
B
B
CD1
NE1
CE2
TRP
TRP
TRP
29
29
29
N
1
8.39
1.10
130.40
138.79
B
B
B
NE1
CE2
CZ2
TRP
TRP
TRP
29
29
29
N
1
-6.30
1.00
107.30
101.00
B
B
B
NE1
CE2
CD2
TRP
TRP
TRP
29
29
29
N
1
-3.65
0.50
120.30
116.65
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
35
35
35
N
1
-3.51
0.50
120.30
116.79
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
36
36
36
N
1
-6.99
1.00
110.10
103.11
B
B
B
CG
CD1
NE1
TRP
TRP
TRP
51
51
51
N
1
8.72
0.90
109.00
117.72
B
B
B
CD1
NE1
CE2
TRP
TRP
TRP
51
51
51
N
1
9.05
1.10
130.40
139.45
B
B
B
NE1
CE2
CZ2
TRP
TRP
TRP
51
51
51
N
1
-6.77
1.00
107.30
100.53
B
B
B
NE1
CE2
CD2
TRP
TRP
TRP
51
51
51
N
1
-3.34
0.50
120.30
116.96
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
70
70
70
N
1
-4.41
0.50
120.30
115.89
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
109
109
109
N
D
D
D
1
-3.16
0.50
120.30
117.14
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
110
110
110
N
1
-3.23
0.50
120.30
117.07
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
116
116
116
N
1
-4.09
0.50
120.30
116.21
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
166
166
166
B
B
B
N
1
-6.68
1.00
110.10
103.42
B
B
B
CG
CD1
NE1
TRP
TRP
TRP
186
186
186
N
1
8.04
0.90
109.00
117.04
B
B
B
CD1
NE1
CE2
TRP
TRP
TRP
186
186
186
N
1
7.45
1.10
130.40
137.85
B
B
B
NE1
CE2
CZ2
TRP
TRP
TRP
186
186
186
N
1
-19.25
2.70
111.00
91.75
B
B
B
N
CA
C
LEU
LEU
LEU
199
199
199
N
1
-16.52
2.70
111.00
94.48
B
B
B
N
CA
C
MET
MET
MET
207
207
207
N
1
-7.21
1.00
110.10
102.89
B
B
B
CG
CD1
NE1
TRP
TRP
TRP
215
215
215
N
1
8.92
0.90
109.00
117.92
B
B
B
CD1
NE1
CE2
TRP
TRP
TRP
215
215
215
N
1
8.02
1.10
130.40
138.42
B
B
B
NE1
CE2
CZ2
TRP
TRP
TRP
215
215
215
N
1
-6.35
1.00
107.30
100.95
B
B
B
NE1
CE2
CD2
TRP
TRP
TRP
215
215
215
N
1
-3.18
0.50
120.30
117.12
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
230
230
230
N
1
-6.48
1.00
110.10
103.62
B
B
B
CG
CD1
NE1
TRP
TRP
TRP
237
237
237
N
1
8.26
0.90
109.00
117.26
B
B
B
CD1
NE1
CE2
TRP
TRP
TRP
237
237
237
N
1
7.44
1.10
130.40
137.84
B
B
B
NE1
CE2
CZ2
TRP
TRP
TRP
237
237
237
N
1
-6.01
1.00
107.30
101.29
B
B
B
NE1
CE2
CD2
TRP
TRP
TRP
237
237
237
N
1
B
B
CG
CD2
HIS
HIS
91
91
0.056
0.009
1.354
1.410
N
1
B
B
CG
CD2
HIS
HIS
100
100
0.055
0.009
1.354
1.409
N
B
B
1
B
B
CG
CD2
HIS
HIS
170
170
0.055
0.009
1.354
1.409
N
1
B
B
H1
O
HOH
HOH
318
319
1.46
1_555
4_555
1
B
A
OD1
H1
ASN
HOH
87
467
1.58
1_555
4_555
1
B
VAL
41
-116.19
-73.41
1
B
SER
54
-147.31
-150.95
1
B
ILE
60
-28.84
-53.27
C
1
B
PRO
60
-75.85
42.73
1
B
ASP
93
97.73
9.74
1
B
ASP
97
-125.39
-158.03
B
1
B
LEU
97
155.08
-68.88
1
B
MET
126
-33.59
115.42
1
B
TYR
171
-118.90
-108.32
1
B
TRP
186
36.88
52.73
1
B
SER
214
-122.21
-61.19
1
B
SER
240
-50.54
-8.84
1
B
GLU
244
33.03
-156.60
upa6860a_parmallh3x.pro
upa6860a_topallh6x.pro
upa6860a_param11_ucsf.wat
Bulk solvent terms included in Fob file created with standard X-PLOR script.
Only Leu A9 to Thr_A17 are included for the A-chain.
Residues prior and after these residues are not visible (disordered).
Residues after Glu_B245 are not visible (disordered).
Residues simultaneously refined in two or more conformations are:
Ile_B17, Val_B38, Met_B47, Met_B81, Glu_B86, Leu_B123, Thr_B139,
Arg_B166, Gln_B192, Lys_B223, Ser_B232
No energy terms between citrate 1 and 2 are included because they appear
to be hydrogen-bonded to one another via an unusually short hydrogen bond
between carboxylate groups.
Disordered waters are:
HOH33 which is close to HOH36;
HOH303 which is close to HOH306;
HOH715 which is close to HOH720;
HOH945 which is close to a symmetry-related equivalent of itself;
HOH946 which is close to a symmetry-related equivalent of itself;
HOH838 which is close to HOH853.
0.211
0.177
0.177
1.94
7.5
1441
14228
10.
78.7
1
X-PLOR
2.0
DIFFERENCE FOURIER PLUS REFINEMENT
PDB1LMW
1.94
7.5
882
5099
75
0
4142
0.017
4.0
24.4
0.44
0.276
0.27
1.94
119
1002
8
10.
1.70
41.52
1C5W
15791
1.00
0.076
1
6.3
2.4
79.
0.195
1.94
2.03
2.3
49.5
data collection
bioteX
(MSC)
data reduction
bioteX
(MSC)
model building
X-PLOR
3.1
model building
Quanta
model building
Insight II
refinement
X-PLOR
3.1
data scaling
bioteX
phasing
X-PLOR
3.1
STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1-BINDING, SUB-MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
4
N
N
5
N
N
5
N
N
B
THR
23
B
THR
8
HELX_P
B
GLN
27
B
GLN
12
5
1
5
B
ALA
55
B
ALA
44
HELX_P
B
PHE
59
B
PHE
48
5
2
5
B
SER
164
B
SER
163
HELX_P
B
GLN
169
B
GLN
168
1
4
6
B
TYR
172
B
TYR
173
HELX_P
B
VAL
176
B
VAL
177
5
5
5
B
PHE
234
B
PHE
237
HELX_P
B
THR
242
B
THR
245
1
6
9
disulf
2.011
A
CYS
13
A
SG
CYS
13
1_555
B
CYS
122
B
SG
CYS
121
1_555
disulf
1.999
B
CYS
42
B
SG
CYS
31
1_555
B
CYS
58
B
SG
CYS
47
1_555
disulf
2.020
B
CYS
50
B
SG
CYS
39
1_555
B
CYS
111
B
SG
CYS
110
1_555
disulf
2.009
B
CYS
136
B
SG
CYS
135
1_555
B
CYS
201
B
SG
CYS
204
1_555
disulf
2.004
B
CYS
168
B
SG
CYS
167
1_555
B
CYS
182
B
SG
CYS
183
1_555
disulf
2.015
B
CYS
191
B
SG
CYS
194
1_555
B
CYS
220
B
SG
CYS
222
1_555
BLOOD CLOTTING
selective, S1 site inhibitor, structure-based drug design, urokinase, trypsin, thrombin, BLOOD CLOTTING
UROK_HUMAN
UNP
1
156
P00749
KPSSPPEELKFQCGQKTLRPRFK
UROK_HUMAN
UNP
2
179
P00749
IIGGEFTTIENQPWFAAIYRRHRGGSVTYVCGGSLMSPCWVISATHCFIDYPKKEDYIVYLGRSRLNSNTQGEMKFEVEN
LILHKDYSADTLAHHNDIALLKIRSKEGRCAQPSRTIQTICLPSMYNDPQFGTSCEITGFGKENSTDYLYPEQLKMTVVK
LISHRECQQPHYYGSEVTTKMLCAADPQWKTDSCQGDSGGPLVCSLQGRMTLTGIVSWGRGCALKDKPGVYTRVSHFLPW
IRSHTKEENGLAL
156
178
1C5W
1
23
P00749
A
1
1
23
179
431
1C5W
16
250
P00749
B
2
1
253
2
ASN
conflict
ALA
145
1C5W
B
P00749
UNP
322
144
7
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
B
PHE
30
B
PHE
15
B
ARG
36
B
ARG
21
B
VAL
38
B
VAL
27
B
SER
48
B
SER
37
B
TRP
51
B
TRP
40
B
SER
54
B
SER
43
B
ALA
104
B
ALA
99
B
ARG
109
B
ARG
104
B
MET
81
B
MET
74
B
ILE
89
B
ILE
82
B
TYR
64
B
TYR
57
B
LEU
68
B
LEU
61
B
PHE
30
B
PHE
15
B
ARG
36
B
ARG
21
B
SER
95
B
SER
88
B
ALA
96
B
ALA
89
B
HIS
99
B
HIS
94
B
HIS
100
B
HIS
95
BINDING SITE FOR RESIDUE FLC B 1
B
FLC
1
Software
8
BINDING SITE FOR RESIDUE FLC B 2
B
FLC
2
Software
7
BINDING SITE FOR RESIDUE FLC B 3
B
FLC
3
Software
12
BINDING SITE FOR RESIDUE ESI B 251
B
ESI
251
Software
9
B
TYR
67
B
TYR
60
8
1_555
B
LYS
82
B
LYS
75
8
1_555
B
SER
164
B
SER
163
8
3_555
B
HIS
165
B
HIS
164
8
3_555
B
ARG
166
B
ARG
165
8
3_555
B
HOH
368
H
HOH
8
1_555
B
HOH
369
H
HOH
8
1_555
B
HOH
485
H
HOH
8
1_555
B
ARG
36
B
ARG
21
7
1_555
B
LYS
82
B
LYS
75
7
1_555
B
LYS
110
B
LYS
106
A
7
1_555
B
HIS
165
B
HIS
164
7
3_555
B
ARG
230
B
ARG
233
7
3_555
B
HOH
369
H
HOH
7
1_555
B
HOH
452
H
HOH
7
1_555
B
HIS
57
B
HIS
46
12
1_555
B
TYR
151
B
TYR
150
12
1_555
B
GLN
185
B
GLN
188
B
12
4_556
B
GLN
192
B
GLN
195
12
1_555
B
GLY
193
B
GLY
196
12
1_555
B
SER
195
B
SER
198
12
1_555
B
ESI
251
F
ESI
12
1_555
B
HOH
375
H
HOH
12
1_555
B
HOH
438
H
HOH
12
1_555
B
HOH
442
H
HOH
12
1_555
B
HOH
506
H
HOH
12
1_555
B
HOH
507
H
HOH
12
1_555
B
FLC
3
E
FLC
9
1_555
B
ASP
189
B
ASP
192
9
1_555
B
SER
190
B
SER
193
9
1_555
B
GLN
192
B
GLN
195
9
1_555
B
SER
195
B
SER
198
9
1_555
B
TRP
215
B
TRP
218
9
1_555
B
GLY
216
B
GLY
219
9
1_555
B
GLY
219
B
GLY
221
9
1_555
B
GLY
226
B
GLY
229
9
1_555
5
C 1 2 1