0.015793
0.000000
0.000000
0.000000
0.015793
0.000000
0.000000
0.000000
0.011886
0.00000
0.00000
0.00000
Shin, D.H.
Suh, S.W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
63.320
63.320
84.130
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
C6 H12 O6
180.156
beta-D-glucopyranose
beta-D-glucose; D-glucose; glucose
D-saccharide, beta linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C6 H12 O6
180.156
alpha-D-glucopyranose
alpha-D-glucose; D-glucose; glucose
D-saccharide, alpha linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
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
R
C
N
75
S
C
N
76
S
C
N
77
R
C
N
78
N
C
N
79
R
C
N
80
N
O
N
81
N
O
N
82
N
O
N
83
N
O
N
84
N
O
N
85
N
O
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
N
N
99
R
C
N
100
N
C
N
101
N
O
N
102
N
C
N
103
N
S
N
104
N
O
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
S
C
N
113
R
C
N
114
S
C
N
115
S
C
N
116
R
C
N
117
N
C
N
118
N
O
N
119
N
O
N
120
N
O
N
121
N
O
N
122
N
O
N
123
N
O
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
N
N
137
S
C
N
138
N
C
N
139
N
O
N
140
N
C
N
141
N
C
N
142
N
C
N
143
N
O
N
144
N
N
N
145
N
O
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
N
N
157
S
C
N
158
N
C
N
159
N
O
N
160
N
C
N
161
N
C
N
162
N
C
N
163
N
O
N
164
N
O
N
165
N
O
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
N
N
176
N
C
N
177
N
C
N
178
N
O
N
179
N
O
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
N
N
186
S
C
N
187
N
C
N
188
N
O
N
189
N
C
Y
190
N
C
Y
191
N
N
Y
192
N
C
Y
193
N
C
Y
194
N
N
N
195
N
O
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
O
N
207
N
H
N
208
N
H
N
209
N
N
N
210
S
C
N
211
N
C
N
212
N
O
N
213
S
C
N
214
N
C
N
215
N
C
N
216
N
C
N
217
N
O
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
C
N
238
N
C
N
239
N
O
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
N
N
254
S
C
N
255
N
C
N
256
N
O
N
257
N
C
N
258
N
C
N
259
N
C
N
260
N
C
N
261
N
N
N
262
N
O
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
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
N
N
279
S
C
N
280
N
C
N
281
N
O
N
282
N
C
N
283
N
C
N
284
N
S
N
285
N
C
N
286
N
O
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
N
N
299
S
C
N
300
N
C
N
301
N
O
N
302
N
C
Y
303
N
C
Y
304
N
C
Y
305
N
C
Y
306
N
C
Y
307
N
C
Y
308
N
C
N
309
N
O
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
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
N
326
N
C
N
327
N
C
N
328
N
O
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
N
N
339
S
C
N
340
N
C
N
341
N
O
N
342
N
C
N
343
N
O
N
344
N
O
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
N
N
353
S
C
N
354
N
C
N
355
N
O
N
356
R
C
N
357
N
O
N
358
N
C
N
359
N
O
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
Y
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
N
Y
378
N
C
Y
379
N
C
Y
380
N
C
Y
381
N
C
Y
382
N
C
N
383
N
O
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
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
N
N
397
S
C
N
398
N
C
N
399
N
O
N
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
Y
404
N
C
Y
405
N
C
Y
406
N
C
N
407
N
O
N
408
N
O
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
419
N
H
N
420
N
N
N
421
S
C
N
422
N
C
N
423
N
O
N
424
N
C
N
425
N
C
N
426
N
C
N
427
N
O
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
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
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
doub
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
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
sing
N
136
N
sing
N
137
N
doub
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
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
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
doub
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
doub
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
doub
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
Y
188
N
sing
Y
189
N
doub
Y
190
N
doub
N
191
N
sing
Y
192
N
sing
N
193
N
sing
Y
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
doub
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
sing
N
225
N
sing
N
226
N
sing
N
227
N
doub
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
doub
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
doub
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
doub
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
Y
296
N
doub
Y
297
N
sing
Y
298
N
sing
N
299
N
sing
Y
300
N
doub
N
301
N
sing
Y
302
N
doub
N
303
N
sing
Y
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
sing
N
313
N
sing
N
314
N
doub
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
doub
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
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
doub
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
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
doub
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
Y
365
N
doub
Y
366
N
sing
Y
367
N
sing
N
368
N
sing
Y
369
N
doub
Y
370
N
sing
Y
371
N
sing
N
372
N
sing
Y
373
N
sing
Y
374
N
doub
N
375
N
sing
Y
376
N
doub
N
377
N
sing
Y
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
doub
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
Y
393
N
doub
Y
394
N
sing
Y
395
N
sing
N
396
N
sing
Y
397
N
doub
N
398
N
sing
Y
399
N
doub
N
400
N
sing
Y
401
N
sing
N
402
N
sing
N
403
N
sing
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
doub
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
US
Protein Sci.
PRCIEI
0795
0961-8368
5
2236
2247
8931142
Crystal structure analyses of uncomplexed ecotin in two crystal forms: implications for its function and stability.
1996
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
229
1157
Crystallization and Preliminary X-Ray Crystallographic Analysis of the Protease Inhibitor Ecotin
1993
10.2210/pdb1ecy/pdb
pdb_00001ecy
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
287
1
IMAGE PLATE
1994-06-24
FUJI
M
x-ray
1
1.0
1.0
BL-6A
Photon Factory
1.0
SYNCHROTRON
PHOTON FACTORY BEAMLINE BL-6A
ESCHERICHIA COLI PROTEASE INHIBITOR
16120.507
ECOTIN
1
man
polymer
342.297
alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose
8
man
branched
342.297
alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose
5
man
branched
180.156
alpha-D-glucopyranose
4
man
non-polymer
180.156
beta-D-glucopyranose
1
man
non-polymer
18.015
water
80
nat
water
no
no
AESVQPLEKIAPYPQAEKGMKRQVIQLTPQEDESTLKVELLIGQTLEVDCNLHRLGGKLENKTLEGWGYDYYVFDKVSSP
VSTMMACPDGKKEKKFVTAYLGDAGMLRYNSKLPIVVYTPDNVDVKYRVWKAEEKIDNAVVR
AESVQPLEKIAPYPQAEKGMKRQVIQLTPQEDESTLKVELLIGQTLEVDCNLHRLGGKLENKTLEGWGYDYYVFDKVSSP
VSTMMACPDGKKEKKFVTAYLGDAGMLRYNSKLPIVVYTPDNVDVKYRVWKAEEKIDNAVVR
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
Escherichia
Escherichia
sample
562
Escherichia coli
ETI GENE
562
Escherichia coli
PBS
1
2.62
53.1
atom_site
chem_comp
entity
pdbx_branch_scheme
pdbx_chem_comp_identifier
pdbx_database_status
pdbx_entity_branch
pdbx_entity_branch_descriptor
pdbx_entity_branch_link
pdbx_entity_branch_list
pdbx_entity_nonpoly
pdbx_nonpoly_scheme
pdbx_struct_assembly_gen
struct_asym
struct_conn
struct_site
struct_site_gen
atom_site
chem_comp
entity
pdbx_branch_scheme
pdbx_entity_branch
pdbx_entity_branch_descriptor
pdbx_entity_branch_link
pdbx_entity_branch_list
pdbx_entity_nonpoly
pdbx_molecule_features
pdbx_nonpoly_scheme
pdbx_validate_chiral
struct_asym
struct_conn
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Version format compliance
Atomic model
Data collection
Derived calculations
Other
Structure summary
Atomic model
Data collection
Derived calculations
Structure summary
Data collection
Database references
Refinement description
1
0
1997-02-12
1
1
2008-03-28
1
2
2011-07-13
2
0
2020-07-29
3
0
2020-10-14
3
1
2024-04-03
_atom_site.auth_asym_id
_atom_site.auth_seq_id
_atom_site.label_asym_id
_atom_site.label_entity_id
_chem_comp.name
_chem_comp.type
_pdbx_database_status.process_site
_pdbx_entity_nonpoly.entity_id
_pdbx_entity_nonpoly.name
_pdbx_struct_assembly_gen.asym_id_list
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_comp_id
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_asym_id
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.auth_seq_id
_atom_site.label_atom_id
_atom_site.label_comp_id
_atom_site.label_entity_id
_atom_site.type_symbol
_chem_comp.pdbx_synonyms
_pdbx_branch_scheme.auth_mon_id
_pdbx_branch_scheme.auth_seq_num
_pdbx_branch_scheme.entity_id
_pdbx_branch_scheme.mon_id
_pdbx_branch_scheme.pdb_asym_id
_pdbx_branch_scheme.pdb_mon_id
_pdbx_entity_nonpoly.entity_id
_pdbx_nonpoly_scheme.entity_id
_struct_asym.entity_id
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_value_order
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
A
GLC
301
n
B
GLC
1
A
GLC
302
n
B
GLC
2
A
GLC
303
n
C
GLC
1
A
GLC
304
n
C
GLC
2
A
GLC
305
n
D
GLC
1
A
GLC
306
n
D
GLC
2
A
GLC
309
n
F
GLC
1
A
GLC
310
n
F
GLC
2
A
GLC
311
n
G
GLC
1
A
GLC
312
n
G
GLC
2
A
GLC
319
n
K
GLC
1
A
GLC
320
n
K
GLC
2
A
GLC
321
n
L
GLC
1
A
GLC
322
n
L
GLC
2
A
GLC
325
n
N
GLC
1
A
GLC
326
n
N
GLC
2
A
GLC
317
n
O
GLC
1
A
BGC
318
n
O
GLC
2
A
GLC
323
n
P
GLC
1
A
BGC
324
n
P
GLC
2
A
GLC
307
n
Q
GLC
1
A
BGC
308
n
Q
GLC
2
A
BGC
313
n
R
GLC
1
A
GLC
314
n
R
GLC
2
A
GLC
315
n
S
GLC
1
A
BGC
316
n
S
GLC
2
DGlcpb
b-D-glucopyranose
b-D-Glcp
Glc
DGlcpa
a-D-glucopyranose
a-D-Glcp
Glc
Y
BNL
1996-08-06
REL
REL
oligosaccharide
oligosaccharide
DGlcpa1-1DGlcpa
2
GMML
1.0
Glycam Condensed Sequence
WURCS=2.0/1,2,1/[a2122h-1a_1-5]/1-1/a1-b1
2
PDB2Glycan
1.1.0
WURCS
[][a-D-Glcp]{[(1+1)][a-D-Glcp]{}}
2
PDB-CARE
LINUCS
DGlcpa1-1DGlcpa
3
GMML
1.0
Glycam Condensed Sequence
WURCS=2.0/1,2,1/[a2122h-1a_1-5]/1-1/a1-b1
3
PDB2Glycan
1.1.0
WURCS
[][a-D-Glcp]{[(1+1)][b-D-Glcp]{}}
3
PDB-CARE
LINUCS
C1
O1
GLC
GLC
2
1
2
O1
HO1
sing
C1
O1
GLC
GLC
1
2
3
O1
HO1
sing
n
n
n
n
GLC
alpha-D-glucopyranose
BGC
beta-D-glucopyranose
HOH
water
ECOTIN PART OF ECOTIN-TRYPSIN COMPLEX
Other
experimental model
Nutrient
oligosaccharide with reducing-end-to-reducing-end glycosidic bond
trehalose
Oligosaccharide
GLC
327
4
GLC
GLC
327
A
GLC
328
4
GLC
GLC
328
A
GLC
329
4
GLC
GLC
329
A
GLC
330
4
GLC
GLC
330
A
BGC
331
5
BGC
BGC
331
A
HOH
201
6
HOH
HOH
201
A
HOH
202
6
HOH
HOH
202
A
HOH
203
6
HOH
HOH
203
A
HOH
204
6
HOH
HOH
204
A
HOH
205
6
HOH
HOH
205
A
HOH
206
6
HOH
HOH
206
A
HOH
207
6
HOH
HOH
207
A
HOH
208
6
HOH
HOH
208
A
HOH
209
6
HOH
HOH
209
A
HOH
210
6
HOH
HOH
210
A
HOH
211
6
HOH
HOH
211
A
HOH
212
6
HOH
HOH
212
A
HOH
213
6
HOH
HOH
213
A
HOH
214
6
HOH
HOH
214
A
HOH
215
6
HOH
HOH
215
A
HOH
216
6
HOH
HOH
216
A
HOH
217
6
HOH
HOH
217
A
HOH
218
6
HOH
HOH
218
A
HOH
219
6
HOH
HOH
219
A
HOH
220
6
HOH
HOH
220
A
HOH
221
6
HOH
HOH
221
A
HOH
222
6
HOH
HOH
222
A
HOH
223
6
HOH
HOH
223
A
HOH
224
6
HOH
HOH
224
A
HOH
225
6
HOH
HOH
225
A
HOH
226
6
HOH
HOH
226
A
HOH
227
6
HOH
HOH
227
A
HOH
228
6
HOH
HOH
228
A
HOH
229
6
HOH
HOH
229
A
HOH
230
6
HOH
HOH
230
A
HOH
231
6
HOH
HOH
231
A
HOH
232
6
HOH
HOH
232
A
HOH
233
6
HOH
HOH
233
A
HOH
234
6
HOH
HOH
234
A
HOH
235
6
HOH
HOH
235
A
HOH
236
6
HOH
HOH
236
A
HOH
237
6
HOH
HOH
237
A
HOH
238
6
HOH
HOH
238
A
HOH
239
6
HOH
HOH
239
A
HOH
240
6
HOH
HOH
240
A
HOH
241
6
HOH
HOH
241
A
HOH
242
6
HOH
HOH
242
A
HOH
243
6
HOH
HOH
243
A
HOH
244
6
HOH
HOH
244
A
HOH
245
6
HOH
HOH
245
A
HOH
246
6
HOH
HOH
246
A
HOH
247
6
HOH
HOH
247
A
HOH
248
6
HOH
HOH
248
A
HOH
249
6
HOH
HOH
249
A
HOH
250
6
HOH
HOH
250
A
HOH
251
6
HOH
HOH
251
A
HOH
252
6
HOH
HOH
252
A
HOH
253
6
HOH
HOH
253
A
HOH
254
6
HOH
HOH
254
A
HOH
255
6
HOH
HOH
255
A
HOH
256
6
HOH
HOH
256
A
HOH
257
6
HOH
HOH
257
A
HOH
258
6
HOH
HOH
258
A
HOH
259
6
HOH
HOH
259
A
HOH
260
6
HOH
HOH
260
A
HOH
261
6
HOH
HOH
261
A
HOH
262
6
HOH
HOH
262
A
HOH
263
6
HOH
HOH
263
A
HOH
264
6
HOH
HOH
264
A
HOH
265
6
HOH
HOH
265
A
HOH
266
6
HOH
HOH
266
A
HOH
267
6
HOH
HOH
267
A
HOH
268
6
HOH
HOH
268
A
HOH
269
6
HOH
HOH
269
A
HOH
270
6
HOH
HOH
270
A
HOH
271
6
HOH
HOH
271
A
HOH
272
6
HOH
HOH
272
A
HOH
273
6
HOH
HOH
273
A
HOH
274
6
HOH
HOH
274
A
HOH
275
6
HOH
HOH
275
A
HOH
276
6
HOH
HOH
276
A
HOH
277
6
HOH
HOH
277
A
HOH
278
6
HOH
HOH
278
A
HOH
279
6
HOH
HOH
279
A
HOH
280
6
HOH
HOH
280
A
ALA
1
n
1
ALA
1
A
GLU
2
n
2
GLU
2
A
SER
3
n
3
SER
3
A
VAL
4
n
4
VAL
4
A
GLN
5
n
5
GLN
5
A
PRO
6
n
6
PRO
6
A
LEU
7
n
7
LEU
7
A
GLU
8
n
8
GLU
8
A
LYS
9
n
9
LYS
9
A
ILE
10
n
10
ILE
10
A
ALA
11
n
11
ALA
11
A
PRO
12
n
12
PRO
12
A
TYR
13
n
13
TYR
13
A
PRO
14
n
14
PRO
14
A
GLN
15
n
15
GLN
15
A
ALA
16
n
16
ALA
16
A
GLU
17
n
17
GLU
17
A
LYS
18
n
18
LYS
18
A
GLY
19
n
19
GLY
19
A
MET
20
n
20
MET
20
A
LYS
21
n
21
LYS
21
A
ARG
22
n
22
ARG
22
A
GLN
23
n
23
GLN
23
A
VAL
24
n
24
VAL
24
A
ILE
25
n
25
ILE
25
A
GLN
26
n
26
GLN
26
A
LEU
27
n
27
LEU
27
A
THR
28
n
28
THR
28
A
PRO
29
n
29
PRO
29
A
GLN
30
n
30
GLN
30
A
GLU
31
n
31
GLU
31
A
ASP
32
n
32
ASP
32
A
GLU
33
n
33
GLU
33
A
SER
34
n
34
SER
34
A
THR
35
n
35
THR
35
A
LEU
36
n
36
LEU
36
A
LYS
37
n
37
LYS
37
A
VAL
38
n
38
VAL
38
A
GLU
39
n
39
GLU
39
A
LEU
40
n
40
LEU
40
A
LEU
41
n
41
LEU
41
A
ILE
42
n
42
ILE
42
A
GLY
43
n
43
GLY
43
A
GLN
44
n
44
GLN
44
A
THR
45
n
45
THR
45
A
LEU
46
n
46
LEU
46
A
GLU
47
n
47
GLU
47
A
VAL
48
n
48
VAL
48
A
ASP
49
n
49
ASP
49
A
CYS
50
n
50
CYS
50
A
ASN
51
n
51
ASN
51
A
LEU
52
n
52
LEU
52
A
HIS
53
n
53
HIS
53
A
ARG
54
n
54
ARG
54
A
LEU
55
n
55
LEU
55
A
GLY
56
n
56
GLY
56
A
GLY
57
n
57
GLY
57
A
LYS
58
n
58
LYS
58
A
LEU
59
n
59
LEU
59
A
GLU
60
n
60
GLU
60
A
ASN
61
n
61
ASN
61
A
LYS
62
n
62
LYS
62
A
THR
63
n
63
THR
63
A
LEU
64
n
64
LEU
64
A
GLU
65
n
65
GLU
65
A
GLY
66
n
66
GLY
66
A
TRP
67
n
67
TRP
67
A
GLY
68
n
68
GLY
68
A
TYR
69
n
69
TYR
69
A
ASP
70
n
70
ASP
70
A
TYR
71
n
71
TYR
71
A
TYR
72
n
72
TYR
72
A
VAL
73
n
73
VAL
73
A
PHE
74
n
74
PHE
74
A
ASP
75
n
75
ASP
75
A
LYS
76
n
76
LYS
76
A
VAL
77
n
77
VAL
77
A
SER
78
n
78
SER
78
A
SER
79
n
79
SER
79
A
PRO
80
n
80
PRO
80
A
VAL
81
n
81
VAL
81
A
SER
82
n
82
SER
82
A
THR
83
n
83
THR
83
A
MET
84
n
84
MET
84
A
MET
85
n
85
MET
85
A
ALA
86
n
86
ALA
86
A
CYS
87
n
87
CYS
87
A
PRO
88
n
88
PRO
88
A
ASP
89
n
89
ASP
89
A
GLY
90
n
90
GLY
90
A
LYS
91
n
91
LYS
91
A
LYS
92
n
92
LYS
92
A
GLU
93
n
93
GLU
93
A
LYS
94
n
94
LYS
94
A
LYS
95
n
95
LYS
95
A
PHE
96
n
96
PHE
96
A
VAL
97
n
97
VAL
97
A
THR
98
n
98
THR
98
A
ALA
99
n
99
ALA
99
A
TYR
100
n
100
TYR
100
A
LEU
101
n
101
LEU
101
A
GLY
102
n
102
GLY
102
A
ASP
103
n
103
ASP
103
A
ALA
104
n
104
ALA
104
A
GLY
105
n
105
GLY
105
A
MET
106
n
106
MET
106
A
LEU
107
n
107
LEU
107
A
ARG
108
n
108
ARG
108
A
TYR
109
n
109
TYR
109
A
ASN
110
n
110
ASN
110
A
SER
111
n
111
SER
111
A
LYS
112
n
112
LYS
112
A
LEU
113
n
113
LEU
113
A
PRO
114
n
114
PRO
114
A
ILE
115
n
115
ILE
115
A
VAL
116
n
116
VAL
116
A
VAL
117
n
117
VAL
117
A
TYR
118
n
118
TYR
118
A
THR
119
n
119
THR
119
A
PRO
120
n
120
PRO
120
A
ASP
121
n
121
ASP
121
A
ASN
122
n
122
ASN
122
A
VAL
123
n
123
VAL
123
A
ASP
124
n
124
ASP
124
A
VAL
125
n
125
VAL
125
A
LYS
126
n
126
LYS
126
A
TYR
127
n
127
TYR
127
A
ARG
128
n
128
ARG
128
A
VAL
129
n
129
VAL
129
A
TRP
130
n
130
TRP
130
A
LYS
131
n
131
LYS
131
A
ALA
132
n
132
ALA
132
A
GLU
133
n
133
GLU
133
A
GLU
134
n
134
GLU
134
A
LYS
135
n
135
LYS
135
A
ILE
136
n
136
ILE
136
A
ASP
137
n
137
ASP
137
A
ASN
138
n
138
ASN
138
A
ALA
139
n
139
ALA
139
A
VAL
140
n
140
VAL
140
A
VAL
141
n
141
VAL
141
A
ARG
142
n
142
ARG
142
A
author_defined_assembly
2
dimeric
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
0.0000000000
-1.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
8_665
-y+1,-x+1,-z+1/2
crystal symmetry operation
63.3200000000
63.3200000000
42.0650000000
1
O
C1
GLC
2
WRONG HAND
1
P
C1
GLC
2
WRONG HAND
1
Q
C1
GLC
2
WRONG HAND
1
R
C1
GLC
1
WRONG HAND
1
S
C1
GLC
2
WRONG HAND
1
8.74
1.10
114.20
122.94
A
A
A
CA
CB
SG
CYS
CYS
CYS
50
50
50
N
1
A
GLU
8
-93.62
38.12
1
A
LYS
9
-152.35
9.98
1
A
ALA
11
176.32
141.68
1
A
GLU
17
-73.31
-149.25
1
A
PRO
29
-58.30
92.68
1
A
GLU
31
-87.96
-89.28
1
A
ASP
49
-76.12
-168.65
1
A
ASP
75
-131.30
-154.34
1
A
LYS
76
46.42
25.15
1
A
PRO
80
-40.76
159.58
1
A
ALA
86
-20.41
87.71
1
A
LYS
91
-173.84
124.26
1
A
SER
111
-101.08
56.13
1
A
LYS
112
-152.62
-10.00
1
A
LYS
135
-171.74
89.11
36.
0.319
0.213
0.213
2.19
6.0
8017
10.00
92.3
1
2.0
MOLECULAR REPLACEMENT
ECOTIN PART OF ECOTIN-TRYPSIN COMPLEX
2.19
6.0
80
1569
359
0
1130
0.009
1.680
26.67
1.520
2.19
84.0
1ECY
8537
3.
0.073
1
7.9
91.6
2.19
2.29
73.2
data collection
WEIS
data reduction
WEIS
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data scaling
WEIS
phasing
X-PLOR
3.1
PROTEASE INHIBITOR ECOTIN
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
5
N
N
6
N
N
A
LEU
7
A
LEU
7
HELX_P
A
ILE
10
A
ILE
10
5
G1
4
A
LEU
101
A
LEU
101
HELX_P
A
MET
106
A
MET
106
5
G2
6
disulf
2.036
A
CYS
50
A
SG
CYS
50
1_555
A
CYS
87
A
SG
CYS
87
1_555
covale
1.399
both
B
GLC
1
B
O1
GLC
1_555
B
GLC
2
B
C1
GLC
1_555
covale
1.402
both
C
GLC
1
C
O1
GLC
1_555
C
GLC
2
C
C1
GLC
1_555
covale
1.402
both
D
GLC
1
D
O1
GLC
1_555
D
GLC
2
D
C1
GLC
1_555
covale
1.400
both
F
GLC
1
E
O1
GLC
1_555
F
GLC
2
E
C1
GLC
1_555
covale
1.402
both
G
GLC
1
F
O1
GLC
1_555
G
GLC
2
F
C1
GLC
1_555
covale
1.411
both
K
GLC
1
G
O1
GLC
1_555
K
GLC
2
G
C1
GLC
1_555
covale
1.402
both
L
GLC
1
H
O1
GLC
1_555
L
GLC
2
H
C1
GLC
1_555
covale
1.402
both
N
GLC
1
I
O1
GLC
1_555
N
GLC
2
I
C1
GLC
1_555
covale
1.387
both
sing
O
GLC
1
J
C1
GLC
1_555
O
GLC
2
J
O1
GLC
1_555
covale
1.390
both
sing
P
GLC
1
K
C1
GLC
1_555
P
GLC
2
K
O1
GLC
1_555
covale
1.387
both
sing
Q
GLC
1
L
C1
GLC
1_555
Q
GLC
2
L
O1
GLC
1_555
covale
1.388
both
sing
R
GLC
1
M
C1
GLC
1_555
R
GLC
2
M
O1
GLC
1_555
covale
1.401
both
sing
S
GLC
1
N
C1
GLC
1_555
S
GLC
2
N
O1
GLC
1_555
PROTEASE INHIBITOR
BETA-SHEET STRUCTURE, SERINE PROTEASE INHIBITOR, PERIPLASMIC, PROTEASE INHIBITOR
ECOT_ECOLI
UNP
1
1
P23827
MKTILPAVLFAAFATTSAWAAESVQPLEKIAPYPQAEKGMKRQVIQLTPQEDESTLKVELLIGQTLEVDCNLHRLGGKLE
NKTLEGWGYDYYVFDKVSSPVSTMMACPDGKKEKKFVTAYLGDAGMLRYNSKLPIVVYTPDNVDVKYRVWKAEEKIDNAV
VR
21
162
1ECY
1
142
P23827
A
1
1
142
4
2
1
1
anti-parallel
parallel
anti-parallel
anti-parallel
A
MET
20
A
MET
20
A
ILE
25
A
ILE
25
A
ILE
115
A
ILE
115
A
PRO
120
A
PRO
120
A
ASP
70
A
ASP
70
A
VAL
81
A
VAL
81
A
ARG
54
A
ARG
54
A
THR
63
A
THR
63
A
LEU
36
A
LEU
36
A
VAL
48
A
VAL
48
A
GLU
93
A
GLU
93
A
THR
98
A
THR
98
A
ASP
124
A
ASP
124
A
ALA
132
A
ALA
132
A
ASP
137
A
ASP
137
A
ARG
142
A
ARG
142
P1 REACTIVE SITE.
Unknown
1
A
MET
84
A
MET
84
1
1_555
96
P 43 21 2