0.019131
0.000000
0.000000
0.000000
0.017215
0.000000
0.000000
0.000000
0.013275
0.00000
0.00000
0.00000
Ding, X.
Rasmussen, B.
Demuth, H.-U.
Ringe, D.
Steinmetz, A.C.U.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
52.270
58.090
75.330
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
C11 H21 N3 O4
259.302
(TERT-BUTYLOXYCARBONYL)-ALANYL-AMINO ETHYL-FORMAMIDE
non-polymer
Ca 2
40.078
CALCIUM ION
non-polymer
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
O4 S -2
96.063
SULFATE ION
non-polymer
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
N
C
N
76
N
O
N
77
S
C
N
78
N
C
N
79
N
N
N
80
N
C
N
81
N
O
N
82
S
C
N
83
N
C
N
84
N
N
N
85
N
C
N
86
N
O
N
87
N
O
N
88
N
C
N
89
N
C
N
90
N
C
N
91
N
C
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
CA
N
114
N
N
N
115
R
C
N
116
N
C
N
117
N
O
N
118
N
C
N
119
N
S
N
120
N
O
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
H
N
128
N
N
N
129
S
C
N
130
N
C
N
131
N
O
N
132
N
C
N
133
N
C
N
134
N
C
N
135
N
O
N
136
N
N
N
137
N
O
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
H
N
148
N
N
N
149
S
C
N
150
N
C
N
151
N
O
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
O
N
156
N
O
N
157
N
O
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
H
N
167
N
N
N
168
N
C
N
169
N
C
N
170
N
O
N
171
N
O
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
N
N
178
S
C
N
179
N
C
N
180
N
O
N
181
N
C
Y
182
N
C
Y
183
N
N
Y
184
N
C
Y
185
N
C
Y
186
N
N
N
187
N
O
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
H
N
198
N
O
N
199
N
H
N
200
N
H
N
201
N
N
N
202
S
C
N
203
N
C
N
204
N
O
N
205
S
C
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
O
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
H
N
223
N
N
N
224
S
C
N
225
N
C
N
226
N
O
N
227
N
C
N
228
N
C
N
229
N
C
N
230
N
C
N
231
N
O
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
H
N
245
N
N
N
246
S
C
N
247
N
C
N
248
N
O
N
249
N
C
N
250
N
C
N
251
N
C
N
252
N
C
N
253
N
N
N
254
N
O
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
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
S
N
277
N
C
N
278
N
O
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
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
Y
295
N
C
Y
296
N
C
Y
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
N
301
N
O
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
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
N
C
N
318
N
C
N
319
N
C
N
320
N
O
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
H
N
330
N
N
N
331
S
C
N
332
N
C
N
333
N
O
N
334
N
C
N
335
N
O
N
336
N
O
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
S
N
345
N
O
N
346
N
O
N
347
N
O
N
348
N
O
N
349
N
N
N
350
S
C
N
351
N
C
N
352
N
O
N
353
R
C
N
354
N
O
N
355
N
C
N
356
N
O
N
357
N
H
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
N
N
367
S
C
N
368
N
C
N
369
N
O
N
370
N
C
Y
371
N
C
Y
372
N
C
Y
373
N
C
Y
374
N
N
Y
375
N
C
Y
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
N
380
N
O
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
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
N
N
394
S
C
N
395
N
C
N
396
N
O
N
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
N
404
N
O
N
405
N
O
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
N
N
418
S
C
N
419
N
C
N
420
N
O
N
421
N
C
N
422
N
C
N
423
N
C
N
424
N
O
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
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
doub
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
doub
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
doub
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
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
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
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
doub
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
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
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
doub
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
doub
N
155
N
sing
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
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
doub
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
Y
178
N
sing
Y
179
N
doub
Y
180
N
doub
N
181
N
sing
Y
182
N
sing
N
183
N
sing
Y
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
doub
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
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
doub
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
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
doub
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
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
doub
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
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
Y
286
N
doub
Y
287
N
sing
Y
288
N
sing
N
289
N
sing
Y
290
N
doub
N
291
N
sing
Y
292
N
doub
N
293
N
sing
Y
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
doub
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
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
doub
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
doub
N
329
N
doub
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
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
sing
N
352
N
sing
N
353
N
sing
N
354
N
doub
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
Y
359
N
doub
Y
360
N
sing
Y
361
N
sing
N
362
N
sing
Y
363
N
doub
Y
364
N
sing
Y
365
N
sing
N
366
N
sing
Y
367
N
sing
Y
368
N
doub
N
369
N
sing
Y
370
N
doub
N
371
N
sing
Y
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
sing
N
380
N
sing
N
381
N
sing
N
382
N
doub
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
Y
387
N
doub
Y
388
N
sing
Y
389
N
sing
N
390
N
sing
Y
391
N
doub
N
392
N
sing
Y
393
N
doub
N
394
N
sing
Y
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
N
404
N
sing
N
405
N
sing
N
406
N
doub
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
34
7749
7756
10.1021/bi00023a022
7779821
Nature of the inactivation of elastase by N-peptidyl-O-aroyl hydroxylamine as a function of pH.
1995
US
Biochemistry
BICHAW
0033
0006-2960
33
9285
Direct Structural Observation of an Acyl-Enzyme Intermediate in the Hydrolysis of an Ester Substrate by Elastase
1994
US
J.Enzyme Inhib.
ENINEG
1138
8755-5093
4
289
Inhibition of Proteases with Enkephalin-Analogue Inhibitors
1991
US
J.Am.Chem.Soc.
JACSAT
0004
0002-7863
113
7760
Competing Redox and Inactivation Processes in the Inhibition of Cysteine Proteinases by Peptidyl O-Acylhydroxamates. 13C and 15N NMR Evidence for a Novel Sulfenamide Enzyme Adduct
1991
US
J.Org.Chem.
JOCEAH
0035
0022-3263
54
5880
N-O Bond Fission as the Rate-Determining Step in the Aqueous Conversion of N-Peptidyl-O-(P-Nitrobenzoyl)Hydroxylamines to P-Nitrobenzoic Acid and Peptidylhydroxamic Acids
1989
US
J.Am.Chem.Soc.
JACSAT
0004
0002-7863
111
3368
Crystal Structure of the Covalent Complex Formed by a Peptidyl Difluoro Keto Amide with Porcine Pancreatic Elastase at 1.78 Angstroms Resolution
1989
10.2210/pdb1elf/pdb
pdb_00001elf
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
25928.031
PORCINE PANCREATIC ELASTASE
3.4.21.36
1
man
polymer
40.078
CALCIUM ION
1
syn
non-polymer
96.063
SULFATE ION
2
syn
non-polymer
259.302
(TERT-BUTYLOXYCARBONYL)-ALANYL-AMINO ETHYL-FORMAMIDE
1
syn
non-polymer
18.015
water
160
nat
water
no
no
VVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFRVVVGEHNLNQNNGTEQYVGVQKIVVH
PYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGLTRTNGQLAQTLQQAYLPTVDYAICSS
SSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGCNVTRKPTVFTRVSAYISWINNVIASN
VVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFRVVVGEHNLNQNNGTEQYVGVQKIVVH
PYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGLTRTNGQLAQTLQQAYLPTVDYAICSS
SSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGCNVTRKPTVFTRVSAYISWINNVIASN
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
pig
Sus
sample
9823
Sus scrofa
2.20
44.21
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
1
0
1995-07-10
1
1
2008-03-03
1
2
2011-07-13
1
3
2024-06-05
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
SHEET
THE TWO SEVEN-STRANDED SHEETS IN THIS STRUCTURE ARE REALLY
SIX-STRANDED BETA BARRELS. THIS IS DENOTED BY THE FIRST
STRAND RECURRING AS THE LAST STRAND.
Y
BNL
1995-03-13
REL
CA
CALCIUM ION
SO4
SULFATE ION
BAF
(TERT-BUTYLOXYCARBONYL)-ALANYL-AMINO ETHYL-FORMAMIDE
HOH
water
CA
280
2
CA
CA
280
A
SO4
290
3
SO4
SO4
290
A
SO4
295
3
SO4
SO4
295
A
BAF
256
4
BAF
BAF
256
A
HOH
301
5
HOH
HOH
301
A
HOH
302
5
HOH
HOH
302
A
HOH
303
5
HOH
HOH
303
A
HOH
304
5
HOH
HOH
304
A
HOH
305
5
HOH
HOH
305
A
HOH
306
5
HOH
HOH
306
A
HOH
307
5
HOH
HOH
307
A
HOH
308
5
HOH
HOH
308
A
HOH
309
5
HOH
HOH
309
A
HOH
311
5
HOH
HOH
311
A
HOH
312
5
HOH
HOH
312
A
HOH
313
5
HOH
HOH
313
A
HOH
314
5
HOH
HOH
314
A
HOH
315
5
HOH
HOH
315
A
HOH
316
5
HOH
HOH
316
A
HOH
317
5
HOH
HOH
317
A
HOH
318
5
HOH
HOH
318
A
HOH
319
5
HOH
HOH
319
A
HOH
320
5
HOH
HOH
320
A
HOH
321
5
HOH
HOH
321
A
HOH
322
5
HOH
HOH
322
A
HOH
323
5
HOH
HOH
323
A
HOH
324
5
HOH
HOH
324
A
HOH
326
5
HOH
HOH
326
A
HOH
327
5
HOH
HOH
327
A
HOH
328
5
HOH
HOH
328
A
HOH
331
5
HOH
HOH
331
A
HOH
332
5
HOH
HOH
332
A
HOH
402
5
HOH
HOH
402
A
HOH
403
5
HOH
HOH
403
A
HOH
404
5
HOH
HOH
404
A
HOH
405
5
HOH
HOH
405
A
HOH
406
5
HOH
HOH
406
A
HOH
407
5
HOH
HOH
407
A
HOH
409
5
HOH
HOH
409
A
HOH
413
5
HOH
HOH
413
A
HOH
414
5
HOH
HOH
414
A
HOH
416
5
HOH
HOH
416
A
HOH
417
5
HOH
HOH
417
A
HOH
418
5
HOH
HOH
418
A
HOH
420
5
HOH
HOH
420
A
HOH
421
5
HOH
HOH
421
A
HOH
423
5
HOH
HOH
423
A
HOH
425
5
HOH
HOH
425
A
HOH
427
5
HOH
HOH
427
A
HOH
429
5
HOH
HOH
429
A
HOH
430
5
HOH
HOH
430
A
HOH
432
5
HOH
HOH
432
A
HOH
445
5
HOH
HOH
445
A
HOH
446
5
HOH
HOH
446
A
HOH
448
5
HOH
HOH
448
A
HOH
449
5
HOH
HOH
449
A
HOH
450
5
HOH
HOH
450
A
HOH
455
5
HOH
HOH
455
A
HOH
458
5
HOH
HOH
458
A
HOH
460
5
HOH
HOH
460
A
HOH
515
5
HOH
HOH
515
A
HOH
516
5
HOH
HOH
516
A
HOH
518
5
HOH
HOH
518
A
HOH
519
5
HOH
HOH
519
A
HOH
520
5
HOH
HOH
520
A
HOH
540
5
HOH
HOH
540
A
HOH
576
5
HOH
HOH
576
A
HOH
578
5
HOH
HOH
578
A
HOH
597
5
HOH
HOH
597
A
HOH
601
5
HOH
HOH
601
A
HOH
602
5
HOH
HOH
602
A
HOH
604
5
HOH
HOH
604
A
HOH
605
5
HOH
HOH
605
A
HOH
609
5
HOH
HOH
609
A
HOH
610
5
HOH
HOH
610
A
HOH
611
5
HOH
HOH
611
A
HOH
612
5
HOH
HOH
612
A
HOH
613
5
HOH
HOH
613
A
HOH
614
5
HOH
HOH
614
A
HOH
615
5
HOH
HOH
615
A
HOH
616
5
HOH
HOH
616
A
HOH
617
5
HOH
HOH
617
A
HOH
619
5
HOH
HOH
619
A
HOH
620
5
HOH
HOH
620
A
HOH
621
5
HOH
HOH
621
A
HOH
622
5
HOH
HOH
622
A
HOH
623
5
HOH
HOH
623
A
HOH
625
5
HOH
HOH
625
A
HOH
629
5
HOH
HOH
629
A
HOH
630
5
HOH
HOH
630
A
HOH
635
5
HOH
HOH
635
A
HOH
636
5
HOH
HOH
636
A
HOH
646
5
HOH
HOH
646
A
HOH
647
5
HOH
HOH
647
A
HOH
650
5
HOH
HOH
650
A
HOH
651
5
HOH
HOH
651
A
HOH
653
5
HOH
HOH
653
A
HOH
660
5
HOH
HOH
660
A
HOH
661
5
HOH
HOH
661
A
HOH
673
5
HOH
HOH
673
A
HOH
690
5
HOH
HOH
690
A
HOH
694
5
HOH
HOH
694
A
HOH
700
5
HOH
HOH
700
A
HOH
703
5
HOH
HOH
703
A
HOH
704
5
HOH
HOH
704
A
HOH
715
5
HOH
HOH
715
A
HOH
722
5
HOH
HOH
722
A
HOH
729
5
HOH
HOH
729
A
HOH
731
5
HOH
HOH
731
A
HOH
745
5
HOH
HOH
745
A
HOH
751
5
HOH
HOH
751
A
HOH
752
5
HOH
HOH
752
A
HOH
753
5
HOH
HOH
753
A
HOH
755
5
HOH
HOH
755
A
HOH
758
5
HOH
HOH
758
A
HOH
760
5
HOH
HOH
760
A
HOH
761
5
HOH
HOH
761
A
HOH
764
5
HOH
HOH
764
A
HOH
767
5
HOH
HOH
767
A
HOH
769
5
HOH
HOH
769
A
HOH
772
5
HOH
HOH
772
A
HOH
776
5
HOH
HOH
776
A
HOH
780
5
HOH
HOH
780
A
HOH
786
5
HOH
HOH
786
A
HOH
792
5
HOH
HOH
792
A
HOH
794
5
HOH
HOH
794
A
HOH
801
5
HOH
HOH
801
A
HOH
804
5
HOH
HOH
804
A
HOH
807
5
HOH
HOH
807
A
HOH
808
5
HOH
HOH
808
A
HOH
810
5
HOH
HOH
810
A
HOH
820
5
HOH
HOH
820
A
HOH
824
5
HOH
HOH
824
A
HOH
825
5
HOH
HOH
825
A
HOH
829
5
HOH
HOH
829
A
HOH
831
5
HOH
HOH
831
A
HOH
832
5
HOH
HOH
832
A
HOH
838
5
HOH
HOH
838
A
HOH
841
5
HOH
HOH
841
A
HOH
845
5
HOH
HOH
845
A
HOH
856
5
HOH
HOH
856
A
HOH
870
5
HOH
HOH
870
A
HOH
874
5
HOH
HOH
874
A
HOH
877
5
HOH
HOH
877
A
HOH
885
5
HOH
HOH
885
A
HOH
888
5
HOH
HOH
888
A
HOH
891
5
HOH
HOH
891
A
HOH
895
5
HOH
HOH
895
A
HOH
897
5
HOH
HOH
897
A
HOH
903
5
HOH
HOH
903
A
HOH
910
5
HOH
HOH
910
A
HOH
917
5
HOH
HOH
917
A
HOH
919
5
HOH
HOH
919
A
HOH
922
5
HOH
HOH
922
A
HOH
939
5
HOH
HOH
939
A
HOH
940
5
HOH
HOH
940
A
HOH
948
5
HOH
HOH
948
A
HOH
951
5
HOH
HOH
951
A
HOH
954
5
HOH
HOH
954
A
HOH
960
5
HOH
HOH
960
A
HOH
961
5
HOH
HOH
961
A
HOH
968
5
HOH
HOH
968
A
HOH
976
5
HOH
HOH
976
A
HOH
981
5
HOH
HOH
981
A
VAL
16
n
1
VAL
16
A
VAL
17
n
2
VAL
17
A
GLY
18
n
3
GLY
18
A
GLY
19
n
4
GLY
19
A
THR
20
n
5
THR
20
A
GLU
21
n
6
GLU
21
A
ALA
22
n
7
ALA
22
A
GLN
23
n
8
GLN
23
A
ARG
24
n
9
ARG
24
A
ASN
25
n
10
ASN
25
A
SER
26
n
11
SER
26
A
TRP
27
n
12
TRP
27
A
PRO
28
n
13
PRO
28
A
SER
29
n
14
SER
29
A
GLN
30
n
15
GLN
30
A
ILE
31
n
16
ILE
31
A
SER
32
n
17
SER
32
A
LEU
33
n
18
LEU
33
A
GLN
34
n
19
GLN
34
A
TYR
35
n
20
TYR
35
A
ARG
36
n
21
ARG
36
A
SER
37
n
22
SER
37
A
GLY
38
n
23
GLY
38
A
SER
39
n
24
SER
39
A
SER
40
n
25
SER
40
A
TRP
41
n
26
TRP
41
A
ALA
42
n
27
ALA
42
A
HIS
43
n
28
HIS
43
A
THR
44
n
29
THR
44
A
CYS
45
n
30
CYS
45
A
GLY
46
n
31
GLY
46
A
GLY
47
n
32
GLY
47
A
THR
48
n
33
THR
48
A
LEU
49
n
34
LEU
49
A
ILE
50
n
35
ILE
50
A
ARG
51
n
36
ARG
51
A
GLN
52
n
37
GLN
52
A
ASN
53
n
38
ASN
53
A
TRP
54
n
39
TRP
54
A
VAL
55
n
40
VAL
55
A
MET
56
n
41
MET
56
A
THR
57
n
42
THR
57
A
ALA
58
n
43
ALA
58
A
ALA
59
n
44
ALA
59
A
HIS
60
n
45
HIS
60
A
CYS
61
n
46
CYS
61
A
VAL
62
n
47
VAL
62
A
ASP
63
n
48
ASP
63
A
ARG
64
n
49
ARG
64
A
GLU
65
n
50
GLU
65
A
LEU
66
n
51
LEU
66
A
THR
67
n
52
THR
67
A
PHE
68
n
53
PHE
68
A
ARG
69
n
54
ARG
69
A
VAL
70
n
55
VAL
70
A
VAL
71
n
56
VAL
71
A
VAL
72
n
57
VAL
72
A
GLY
73
n
58
GLY
73
A
GLU
74
n
59
GLU
74
A
HIS
75
n
60
HIS
75
A
ASN
76
n
61
ASN
76
A
LEU
77
n
62
LEU
77
A
ASN
78
n
63
ASN
78
A
GLN
79
n
64
GLN
79
A
ASN
80
n
65
ASN
80
A
ASN
81
n
66
ASN
81
A
GLY
82
n
67
GLY
82
A
THR
83
n
68
THR
83
A
GLU
84
n
69
GLU
84
A
GLN
85
n
70
GLN
85
A
TYR
86
n
71
TYR
86
A
VAL
87
n
72
VAL
87
A
GLY
88
n
73
GLY
88
A
VAL
89
n
74
VAL
89
A
GLN
90
n
75
GLN
90
A
LYS
91
n
76
LYS
91
A
ILE
92
n
77
ILE
92
A
VAL
93
n
78
VAL
93
A
VAL
94
n
79
VAL
94
A
HIS
95
n
80
HIS
95
A
PRO
96
n
81
PRO
96
A
TYR
97
n
82
TYR
97
A
TRP
98
n
83
TRP
98
A
ASN
99
n
84
ASN
99
A
THR
100
n
85
THR
100
A
ASP
101
n
86
ASP
101
A
ASP
102
n
87
ASP
102
A
VAL
103
n
88
VAL
103
A
ALA
104
n
89
ALA
104
A
ALA
105
n
90
ALA
105
A
GLY
106
n
91
GLY
106
A
TYR
107
n
92
TYR
107
A
ASP
108
n
93
ASP
108
A
ILE
109
n
94
ILE
109
A
ALA
110
n
95
ALA
110
A
LEU
111
n
96
LEU
111
A
LEU
112
n
97
LEU
112
A
ARG
113
n
98
ARG
113
A
LEU
114
n
99
LEU
114
A
ALA
115
n
100
ALA
115
A
GLN
116
n
101
GLN
116
A
SER
117
n
102
SER
117
A
VAL
118
n
103
VAL
118
A
THR
119
n
104
THR
119
A
LEU
120
n
105
LEU
120
A
ASN
121
n
106
ASN
121
A
SER
122
n
107
SER
122
A
TYR
123
n
108
TYR
123
A
VAL
124
n
109
VAL
124
A
GLN
125
n
110
GLN
125
A
LEU
126
n
111
LEU
126
A
GLY
127
n
112
GLY
127
A
VAL
128
n
113
VAL
128
A
LEU
129
n
114
LEU
129
A
PRO
130
n
115
PRO
130
A
ARG
131
n
116
ARG
131
A
ALA
132
n
117
ALA
132
A
GLY
133
n
118
GLY
133
A
THR
134
n
119
THR
134
A
ILE
135
n
120
ILE
135
A
LEU
136
n
121
LEU
136
A
ALA
137
n
122
ALA
137
A
ASN
138
n
123
ASN
138
A
ASN
139
n
124
ASN
139
A
SER
140
n
125
SER
140
A
PRO
141
n
126
PRO
141
A
CYS
142
n
127
CYS
142
A
TYR
143
n
128
TYR
143
A
ILE
144
n
129
ILE
144
A
THR
145
n
130
THR
145
A
GLY
146
n
131
GLY
146
A
TRP
147
n
132
TRP
147
A
GLY
148
n
133
GLY
148
A
LEU
149
n
134
LEU
149
A
THR
150
n
135
THR
150
A
ARG
151
n
136
ARG
151
A
THR
152
n
137
THR
152
A
ASN
153
n
138
ASN
153
A
GLY
154
n
139
GLY
154
A
GLN
155
n
140
GLN
155
A
LEU
156
n
141
LEU
156
A
ALA
157
n
142
ALA
157
A
GLN
158
n
143
GLN
158
A
THR
159
n
144
THR
159
A
LEU
160
n
145
LEU
160
A
GLN
161
n
146
GLN
161
A
GLN
162
n
147
GLN
162
A
ALA
163
n
148
ALA
163
A
TYR
164
n
149
TYR
164
A
LEU
165
n
150
LEU
165
A
PRO
166
n
151
PRO
166
A
THR
167
n
152
THR
167
A
VAL
168
n
153
VAL
168
A
ASP
169
n
154
ASP
169
A
TYR
170
n
155
TYR
170
A
ALA
171
n
156
ALA
171
A
ILE
172
n
157
ILE
172
A
CYS
173
n
158
CYS
173
A
SER
174
n
159
SER
174
A
SER
175
n
160
SER
175
A
SER
176
n
161
SER
176
A
SER
177
n
162
SER
177
A
TYR
178
n
163
TYR
178
A
TRP
179
n
164
TRP
179
A
GLY
180
n
165
GLY
180
A
SER
181
n
166
SER
181
A
THR
182
n
167
THR
182
A
VAL
183
n
168
VAL
183
A
LYS
184
n
169
LYS
184
A
ASN
185
n
170
ASN
185
A
SER
186
n
171
SER
186
A
MET
187
n
172
MET
187
A
VAL
188
n
173
VAL
188
A
CYS
189
n
174
CYS
189
A
ALA
190
n
175
ALA
190
A
GLY
191
n
176
GLY
191
A
GLY
192
n
177
GLY
192
A
ASP
193
n
178
ASP
193
A
GLY
194
n
179
GLY
194
A
VAL
195
n
180
VAL
195
A
ARG
196
n
181
ARG
196
A
SER
197
n
182
SER
197
A
GLY
198
n
183
GLY
198
A
CYS
199
n
184
CYS
199
A
GLN
200
n
185
GLN
200
A
GLY
201
n
186
GLY
201
A
ASP
202
n
187
ASP
202
A
SER
203
n
188
SER
203
A
GLY
204
n
189
GLY
204
A
GLY
205
n
190
GLY
205
A
PRO
206
n
191
PRO
206
A
LEU
207
n
192
LEU
207
A
HIS
208
n
193
HIS
208
A
CYS
209
n
194
CYS
209
A
LEU
210
n
195
LEU
210
A
VAL
211
n
196
VAL
211
A
ASN
212
n
197
ASN
212
A
GLY
213
n
198
GLY
213
A
GLN
214
n
199
GLN
214
A
TYR
215
n
200
TYR
215
A
ALA
216
n
201
ALA
216
A
VAL
217
n
202
VAL
217
A
HIS
218
n
203
HIS
218
A
GLY
219
n
204
GLY
219
A
VAL
220
n
205
VAL
220
A
THR
221
n
206
THR
221
A
SER
222
n
207
SER
222
A
PHE
223
n
208
PHE
223
A
VAL
224
n
209
VAL
224
A
SER
225
n
210
SER
225
A
ARG
226
n
211
ARG
226
A
LEU
227
n
212
LEU
227
A
GLY
228
n
213
GLY
228
A
CYS
229
n
214
CYS
229
A
ASN
230
n
215
ASN
230
A
VAL
231
n
216
VAL
231
A
THR
232
n
217
THR
232
A
ARG
233
n
218
ARG
233
A
LYS
234
n
219
LYS
234
A
PRO
235
n
220
PRO
235
A
THR
236
n
221
THR
236
A
VAL
237
n
222
VAL
237
A
PHE
238
n
223
PHE
238
A
THR
239
n
224
THR
239
A
ARG
240
n
225
ARG
240
A
VAL
241
n
226
VAL
241
A
SER
242
n
227
SER
242
A
ALA
243
n
228
ALA
243
A
TYR
244
n
229
TYR
244
A
ILE
245
n
230
ILE
245
A
SER
246
n
231
SER
246
A
TRP
247
n
232
TRP
247
A
ILE
248
n
233
ILE
248
A
ASN
249
n
234
ASN
249
A
ASN
250
n
235
ASN
250
A
VAL
251
n
236
VAL
251
A
ILE
252
n
237
ILE
252
A
ALA
253
n
238
ALA
253
A
SER
254
n
239
SER
254
A
ASN
255
n
240
ASN
255
A
author_defined_assembly
1
monomeric
A
GLU
74
A
OE1
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
A
GLU
74
A
OE2
GLU
59
1_555
39.6
A
GLU
74
A
OE1
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
A
ASN
76
A
O
ASN
61
1_555
79.3
A
GLU
74
A
OE2
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
A
ASN
76
A
O
ASN
61
1_555
85.8
A
GLU
74
A
OE1
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
A
GLN
79
A
O
GLN
64
1_555
165.1
A
GLU
74
A
OE2
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
A
GLN
79
A
O
GLN
64
1_555
144.8
A
ASN
76
A
O
ASN
61
1_555
A
CA
280
B
CA
CA
1_555
A
GLN
79
A
O
GLN
64
1_555
86.6
A
GLU
74
A
OE1
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
A
ASN
81
A
OD1
ASN
66
1_555
81.2
A
GLU
74
A
OE2
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
A
ASN
81
A
OD1
ASN
66
1_555
120.5
A
ASN
76
A
O
ASN
61
1_555
A
CA
280
B
CA
CA
1_555
A
ASN
81
A
OD1
ASN
66
1_555
88.7
A
GLN
79
A
O
GLN
64
1_555
A
CA
280
B
CA
CA
1_555
A
ASN
81
A
OD1
ASN
66
1_555
93.6
A
GLU
74
A
OE1
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
A
GLU
84
A
OE2
GLU
69
1_555
103.1
A
GLU
74
A
OE2
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
A
GLU
84
A
OE2
GLU
69
1_555
98.4
A
ASN
76
A
O
ASN
61
1_555
A
CA
280
B
CA
CA
1_555
A
GLU
84
A
OE2
GLU
69
1_555
175.6
A
GLN
79
A
O
GLN
64
1_555
A
CA
280
B
CA
CA
1_555
A
GLU
84
A
OE2
GLU
69
1_555
90.7
A
ASN
81
A
OD1
ASN
66
1_555
A
CA
280
B
CA
CA
1_555
A
GLU
84
A
OE2
GLU
69
1_555
88.0
A
GLU
74
A
OE1
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
A
HOH
327
F
O
HOH
1_555
103.3
A
GLU
74
A
OE2
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
A
HOH
327
F
O
HOH
1_555
63.8
A
ASN
76
A
O
ASN
61
1_555
A
CA
280
B
CA
CA
1_555
A
HOH
327
F
O
HOH
1_555
94.7
A
GLN
79
A
O
GLN
64
1_555
A
CA
280
B
CA
CA
1_555
A
HOH
327
F
O
HOH
1_555
82.7
A
ASN
81
A
OD1
ASN
66
1_555
A
CA
280
B
CA
CA
1_555
A
HOH
327
F
O
HOH
1_555
174.8
A
GLU
84
A
OE2
GLU
69
1_555
A
CA
280
B
CA
CA
1_555
A
HOH
327
F
O
HOH
1_555
88.4
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
1
A
A
O
O
ASN
HOH
255
838
1.62
1
A
A
NH2
O
ARG
HOH
226
780
2.19
1
3.39
0.50
120.30
123.69
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
24
24
24
N
1
-3.92
0.50
120.30
116.38
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
24
24
24
N
1
6.58
0.80
106.30
112.88
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
27
27
27
N
1
-5.97
0.80
107.30
101.33
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
27
27
27
N
1
7.54
0.80
106.30
113.84
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
41
41
41
N
1
-6.31
1.00
110.10
103.79
A
A
A
CG
CD1
NE1
TRP
TRP
TRP
41
41
41
N
1
-5.79
0.80
107.30
101.51
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
41
41
41
N
1
5.13
0.80
106.30
111.43
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
54
54
54
N
1
-4.86
0.80
107.30
102.44
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
54
54
54
N
1
5.43
0.80
106.30
111.73
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
98
98
98
N
1
-4.95
0.80
107.30
102.35
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
98
98
98
N
1
6.78
0.80
106.30
113.08
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
147
147
147
N
1
-5.64
0.80
107.30
101.66
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
147
147
147
N
1
5.63
0.80
106.30
111.93
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
179
179
179
N
1
13.50
2.20
113.40
126.90
A
A
A
CA
CB
CG
ARG
ARG
ARG
226
226
226
N
1
-18.05
2.10
111.80
93.75
A
A
A
CG
CD
NE
ARG
ARG
ARG
240
240
240
N
1
11.26
0.50
120.30
131.56
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
240
240
240
N
1
-11.98
0.50
120.30
108.32
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
240
240
240
N
1
6.47
0.80
106.30
112.77
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
247
247
247
N
1
-6.29
1.00
110.10
103.81
A
A
A
CG
CD1
NE1
TRP
TRP
TRP
247
247
247
N
1
-5.05
0.80
107.30
102.25
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
247
247
247
N
1
A
A
NE2
CD2
HIS
HIS
75
75
-0.071
0.011
1.373
1.302
N
1
A
A
O
O
THR
HOH
152
831
1.63
1_555
2_664
1
A
A
OG
O
SER
HOH
254
516
1.77
1_555
3_746
1
A
HIS
75
-136.25
-56.28
1
A
TYR
178
-98.61
-109.93
0.18
0.18
1.7
1
1.7
160
2011
29
0
1822
0.014
3.9
1.7
10.
1ELF
21705
1.
1
84.0
model building
X-PLOR
refinement
X-PLOR
phasing
X-PLOR
NATURE OF THE INACTIVATION OF ELASTASE BY N-PEPTIDYL-O-AROYL HYDROXYLAMINE AS A FUNCTION OF PH
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
5
N
N
A
ASP
169
A
ASP
154
HELX_P
A
SER
175
A
SER
160
1
1
7
A
TYR
244
A
TYR
229
HELX_P
A
ASN
255
A
ASN
240
1
2
12
disulf
2.006
A
CYS
45
A
SG
CYS
30
1_555
A
CYS
61
A
SG
CYS
46
1_555
disulf
2.025
A
CYS
142
A
SG
CYS
127
1_555
A
CYS
209
A
SG
CYS
194
1_555
disulf
2.016
A
CYS
173
A
SG
CYS
158
1_555
A
CYS
189
A
SG
CYS
174
1_555
disulf
2.039
A
CYS
199
A
SG
CYS
184
1_555
A
CYS
229
A
SG
CYS
214
1_555
covale
1.479
none
A
SER
203
A
OG
SER
188
1_555
A
BAF
256
E
C1
BAF
1_555
covale
1.717
none
A
SER
203
A
OG
SER
188
1_555
A
SO4
295
D
O2
SO4
1_555
covale
1.275
none
A
BAF
256
E
N3
BAF
1_555
A
SO4
295
D
S
SO4
1_555
covale
1.732
none
A
BAF
256
E
CA1
BAF
1_555
A
SO4
295
D
O3
SO4
1_555
covale
2.036
none
A
BAF
256
E
C1
BAF
1_555
A
SO4
295
D
S
SO4
1_555
covale
1.990
none
A
BAF
256
E
N3
BAF
1_555
A
SO4
295
D
O4
SO4
1_555
covale
1.548
none
A
BAF
256
E
N3
BAF
1_555
A
SO4
295
D
O3
SO4
1_555
covale
1.154
none
A
BAF
256
E
N3
BAF
1_555
A
SO4
295
D
O2
SO4
1_555
covale
2.003
none
A
BAF
256
E
CB1
BAF
1_555
A
SO4
295
D
O4
SO4
1_555
metalc
2.490
A
GLU
74
A
OE1
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
metalc
3.302
A
GLU
74
A
OE2
GLU
59
1_555
A
CA
280
B
CA
CA
1_555
metalc
2.445
A
ASN
76
A
O
ASN
61
1_555
A
CA
280
B
CA
CA
1_555
metalc
2.376
A
GLN
79
A
O
GLN
64
1_555
A
CA
280
B
CA
CA
1_555
metalc
2.590
A
ASN
81
A
OD1
ASN
66
1_555
A
CA
280
B
CA
CA
1_555
metalc
2.534
A
GLU
84
A
OE2
GLU
69
1_555
A
CA
280
B
CA
CA
1_555
metalc
2.472
A
CA
280
B
CA
CA
1_555
A
HOH
327
F
O
HOH
1_555
COMPLEX (HYDROLASE/INHIBITOR)
COMPLEX (HYDROLASE-INHIBITOR), COMPLEX (HYDROLASE-INHIBITOR) complex
ELA1_PIG
UNP
1
1
P00772
MLRLLVVASLVLYGHSTQDFPETNARVVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFR
VVVGEHNLNQNDGTEQYVGVQKIVVHPYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGL
TRTNGQLAQTLQQAYLPTVDYAICSSSSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGC
NVTRKPTVFTRVSAYISWINNVIASN
27
266
1ELF
16
255
P00772
A
1
1
240
1
ASP
conflict
ASN
81
1ELF
A
P00772
UNP
92
66
7
7
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
SER
29
A
SER
14
A
SER
37
A
SER
22
A
SER
40
A
SER
25
A
ILE
50
A
ILE
35
A
ASN
53
A
ASN
38
A
ALA
59
A
ALA
44
A
ASP
108
A
ASP
93
A
GLN
116
A
GLN
101
A
GLU
84
A
GLU
69
A
HIS
95
A
HIS
80
A
PHE
68
A
PHE
53
A
GLY
73
A
GLY
58
A
SER
29
A
SER
14
A
SER
37
A
SER
22
A
ASN
139
A
ASN
124
A
THR
150
A
THR
135
A
GLY
154
A
GLY
139
A
VAL
168
A
VAL
153
A
SER
186
A
SER
171
A
VAL
195
A
VAL
180
A
ASN
230
A
ASN
215
A
VAL
241
A
VAL
226
A
HIS
218
A
HIS
203
A
VAL
224
A
VAL
209
A
SER
203
A
SER
188
A
CYS
209
A
CYS
194
A
SER
140
A
SER
125
A
THR
150
A
THR
135
A
GLY
154
A
GLY
139
A
ALA
157
A
ALA
142
A
TRP
147
A
TRP
132
A
LEU
149
A
LEU
134
A
GLN
200
A
GLN
185
A
ASP
202
A
ASP
187
Unknown
3
BINDING SITE FOR RESIDUE CA A 280
A
CA
280
Software
6
BINDING SITE FOR RESIDUE SO4 A 290
A
SO4
290
Software
6
BINDING SITE FOR RESIDUE SO4 A 295
A
SO4
295
Software
5
BINDING SITE FOR RESIDUE BAF A 256
A
BAF
256
Software
12
A
ASP
108
A
ASP
93
3
1_555
A
HIS
60
A
HIS
45
3
1_555
A
SER
203
A
SER
188
3
1_555
A
GLU
74
A
GLU
59
6
1_555
A
ASN
76
A
ASN
61
6
1_555
A
GLN
79
A
GLN
64
6
1_555
A
ASN
81
A
ASN
66
6
1_555
A
GLU
84
A
GLU
69
6
1_555
A
HOH
327
F
HOH
6
1_555
A
GLY
133
A
GLY
118
6
1_555
A
ARG
240
A
ARG
225
6
1_555
A
SER
242
A
SER
227
6
1_555
A
ALA
243
A
ALA
228
6
1_555
A
HOH
432
F
HOH
6
1_555
A
HOH
458
F
HOH
6
1_555
A
HIS
60
A
HIS
45
5
1_555
A
GLN
200
A
GLN
185
5
1_555
A
GLY
201
A
GLY
186
5
1_555
A
SER
203
A
SER
188
5
1_555
A
BAF
256
E
BAF
5
1_555
A
HIS
43
A
HIS
28
12
1_555
A
THR
44
A
THR
29
12
1_555
A
CYS
45
A
CYS
30
12
1_555
A
LEU
149
A
LEU
134
12
1_555
A
GLY
154
A
GLY
139
12
1_555
A
LEU
156
A
LEU
141
12
1_555
A
GLN
200
A
GLN
185
12
1_555
A
GLY
201
A
GLY
186
12
1_555
A
ASP
202
A
ASP
187
12
1_555
A
SER
203
A
SER
188
12
1_555
A
SO4
295
D
SO4
12
1_555
A
HOH
976
F
HOH
12
1_555
19
P 21 21 21