0.020180
0.000000
0.000000
0.000000
0.018122
0.000000
0.000000
0.000000
0.011721
0.000000
0.000000
0.000000
Nukaga, M.
Mayama, K.
Bonomo, R.A.
Knox, J.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
49.555
55.183
85.315
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C24 H44 O11
508.600
CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE
non-polymer
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
C13 H13 N3 O4 S
307.325
7-(5,6-DIHYDRO-8H-IMIDAZO[2,1-C][1,4]OXAZIN-2-YL)-6-FORMYL-2,7-DIHYDRO- [1,4]THIAZEPINE-3-CARBOXYLIC ACID
non-polymer
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
R
C
N
231
R
C
N
232
S
C
N
233
S
C
N
234
R
C
N
235
N
C
N
236
N
O
N
237
N
O
N
238
N
O
N
239
N
O
N
240
N
O
N
241
N
O
N
242
R
C
N
243
R
C
N
244
R
C
N
245
S
C
N
246
R
C
N
247
N
C
N
248
N
O
N
249
N
O
N
250
N
O
N
251
N
O
N
252
N
O
N
253
N
C
N
254
N
C
N
255
N
C
N
256
N
C
N
257
N
C
N
258
N
C
N
259
N
C
N
260
N
C
N
261
N
C
N
262
N
C
N
263
N
C
N
264
N
C
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
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
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
H
N
299
N
H
N
300
N
H
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
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
N
C
N
314
N
C
N
315
N
S
N
316
N
C
N
317
N
O
N
318
N
H
N
319
N
H
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
Y
334
N
C
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
N
340
N
O
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
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
N
C
N
357
N
C
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
N
374
N
O
N
375
N
O
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
N
N
384
S
C
N
385
N
C
N
386
N
O
N
387
R
C
N
388
N
O
N
389
N
C
N
390
N
O
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
N
N
401
S
C
N
402
N
C
N
403
N
O
N
404
N
C
Y
405
N
C
Y
406
N
C
Y
407
N
C
Y
408
N
N
Y
409
N
C
Y
410
N
C
Y
411
N
C
Y
412
N
C
Y
413
N
C
N
414
N
O
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
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
N
N
428
S
C
N
429
N
C
N
430
N
O
N
431
N
C
Y
432
N
C
Y
433
N
C
Y
434
N
C
Y
435
N
C
Y
436
N
C
Y
437
N
C
N
438
N
O
N
439
N
O
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
N
N
452
S
C
N
453
N
C
N
454
N
O
N
455
N
C
N
456
N
C
N
457
N
C
N
458
N
O
N
459
N
H
N
460
N
H
N
461
N
H
N
462
N
H
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
S
N
471
N
C
N
472
N
C
N
473
N
N
N
474
N
C
N
475
N
C
N
476
N
C
N
477
N
O
N
478
N
C
N
479
N
O
N
480
N
O
N
481
R
C
Y
482
N
C
Y
483
N
N
Y
484
N
C
Y
485
N
N
Y
486
N
C
N
487
N
C
N
488
N
O
N
489
N
C
N
490
N
C
N
491
N
H
N
492
N
H
N
493
N
H
N
494
N
H
N
495
N
H
N
496
N
H
N
497
N
H
N
498
N
H
N
499
N
H
N
500
N
H
N
501
N
H
N
502
N
H
N
503
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
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
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
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
sing
N
292
N
sing
N
293
N
sing
N
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
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
sing
N
323
N
sing
N
324
N
doub
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
Y
329
N
doub
Y
330
N
sing
Y
331
N
sing
N
332
N
sing
Y
333
N
doub
N
334
N
sing
Y
335
N
doub
N
336
N
sing
Y
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
doub
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
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
doub
N
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
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
doub
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
Y
398
N
doub
Y
399
N
sing
Y
400
N
sing
N
401
N
sing
Y
402
N
doub
Y
403
N
sing
Y
404
N
sing
N
405
N
sing
Y
406
N
sing
Y
407
N
doub
N
408
N
sing
Y
409
N
doub
N
410
N
sing
Y
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
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
doub
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
Y
426
N
doub
Y
427
N
sing
Y
428
N
sing
N
429
N
sing
Y
430
N
doub
N
431
N
sing
Y
432
N
doub
N
433
N
sing
Y
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
doub
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
N
462
N
doub
N
463
N
sing
N
464
N
sing
N
465
N
doub
N
466
N
sing
N
467
N
sing
N
468
N
sing
N
469
N
doub
N
470
N
sing
N
471
N
doub
N
472
N
sing
N
473
N
sing
N
474
N
sing
Y
475
N
sing
Y
476
N
doub
Y
477
N
doub
Y
478
N
sing
N
479
N
sing
Y
480
N
sing
N
481
N
sing
N
482
N
sing
N
483
N
sing
N
484
N
sing
N
485
N
sing
N
486
N
sing
N
487
N
sing
N
488
N
sing
N
489
N
sing
N
490
N
sing
N
491
N
sing
N
492
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
42
13152
13159
10.1021/bi034986b
14609325
Inhibition of Class A and Class C Beta-Lactamases by Penems: Crystallographic Structures of a Novel 1,4-Thiazepine Intermediate
2003
10.2210/pdb1ong/pdb
pdb_00001ong
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
100
1
CCD
2000-04-28
ADSC QUANTUM 210
SINGLE WAVELENGTH
M
x-ray
1
0.9349
1.0
A1
CHESS
0.9349
0.9349
SYNCHROTRON
CHESS BEAMLINE A1
28907.018
BETA-LACTAMASE SHV-1
3.5.2.6
1
man
polymer
508.600
CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE
2
syn
non-polymer
307.325
7-(5,6-DIHYDRO-8H-IMIDAZO[2,1-C][1,4]OXAZIN-2-YL)-6-FORMYL-2,7-DIHYDRO- [1,4]THIAZEPINE-3-CARBOXYLIC ACID
1
syn
non-polymer
18.015
water
296
nat
water
PIT-2; PENICILLINASE
no
no
SPQPLEQIKLSESQLSGRVGMIEMDLASGRTLTAWRADERFPMMSTFKVVLCGAVLARVDAGDEQLERKIHYRQQDLVDY
SPVSEKHLADGMTVGELCAAAITMSDNSAANLLLATVGGPAGLTAFLRQIGDNVTRLDRWETELNEALPGDARDTTTPAS
MAATLRKLLTSQRLSARSQRQLLQWMVDDRVAGPLIRSVLPAGWFIADKTGAGERGARGIVALLGPNNKAERIVVIYLRD
TPASMAERNQQIAGIGAALIEHWQR
SPQPLEQIKLSESQLSGRVGMIEMDLASGRTLTAWRADERFPMMSTFKVVLCGAVLARVDAGDEQLERKIHYRQQDLVDY
SPVSEKHLADGMTVGELCAAAITMSDNSAANLLLATVGGPAGLTAFLRQIGDNVTRLDRWETELNEALPGDARDTTTPAS
MAATLRKLLTSQRLSARSQRQLLQWMVDDRVAGPLIRSVLPAGWFIADKTGAGERGARGIVALLGPNNKAERIVVIYLRD
TPASMAERNQQIAGIGAALIEHWQR
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Klebsiella
15571
Escherichia
Escherichia coli
sample
BLA
573
Klebsiella pneumoniae
BLA
316385
Escherichia coli str. K-12 substr. DH10B
DH10B
PLASMID
PBCSK
1
2.08
41
VAPOR DIFFUSION, SITTING DROP
7.0
15% PEG-6000, 50 mM HEPES, 0.56 mM CYMAL-6, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
293.0
software
struct_conn
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Derived calculations
Refinement description
Data collection
Database references
Derived calculations
Refinement description
1
0
2003-12-09
1
1
2008-04-29
1
2
2011-07-13
1
3
2019-07-24
1
4
2023-08-16
_software.classification
_software.name
_struct_conn.pdbx_leaving_atom_flag
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Structure Of SHV-1 beta-Lactamase(unliganded)
Structure Of SHV-1 beta-Lactamase Inhibited By Tazobactam
GC1 beta-lactamase with a penem inhibitor
RCSB
Y
RCSB
2003-02-27
REL
REL
MA4
CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE
WY4
7-(5,6-DIHYDRO-8H-IMIDAZO[2,1-C][1,4]OXAZIN-2-YL)-6-FORMYL-2,7-DIHYDRO- [1,4]THIAZEPINE-3-CARBOXYLIC ACID
HOH
water
1SHV
PDB ENTRY 1SHV
PDB
experimental model
MA4
300
2
MA4
MA4
300
A
MA4
310
2
MA4
MA4
310
A
WY4
400
3
WY4
WY4
400
A
HOH
501
4
HOH
HOH
501
A
HOH
502
4
HOH
HOH
502
A
HOH
503
4
HOH
HOH
503
A
HOH
504
4
HOH
HOH
504
A
HOH
505
4
HOH
HOH
505
A
HOH
506
4
HOH
HOH
506
A
HOH
507
4
HOH
HOH
507
A
HOH
508
4
HOH
HOH
508
A
HOH
509
4
HOH
HOH
509
A
HOH
510
4
HOH
HOH
510
A
HOH
511
4
HOH
HOH
511
A
HOH
512
4
HOH
HOH
512
A
HOH
514
4
HOH
HOH
514
A
HOH
515
4
HOH
HOH
515
A
HOH
516
4
HOH
HOH
516
A
HOH
517
4
HOH
HOH
517
A
HOH
518
4
HOH
HOH
518
A
HOH
519
4
HOH
HOH
519
A
HOH
520
4
HOH
HOH
520
A
HOH
521
4
HOH
HOH
521
A
HOH
522
4
HOH
HOH
522
A
HOH
523
4
HOH
HOH
523
A
HOH
524
4
HOH
HOH
524
A
HOH
525
4
HOH
HOH
525
A
HOH
526
4
HOH
HOH
526
A
HOH
527
4
HOH
HOH
527
A
HOH
528
4
HOH
HOH
528
A
HOH
529
4
HOH
HOH
529
A
HOH
530
4
HOH
HOH
530
A
HOH
531
4
HOH
HOH
531
A
HOH
532
4
HOH
HOH
532
A
HOH
533
4
HOH
HOH
533
A
HOH
534
4
HOH
HOH
534
A
HOH
535
4
HOH
HOH
535
A
HOH
536
4
HOH
HOH
536
A
HOH
537
4
HOH
HOH
537
A
HOH
538
4
HOH
HOH
538
A
HOH
539
4
HOH
HOH
539
A
HOH
540
4
HOH
HOH
540
A
HOH
541
4
HOH
HOH
541
A
HOH
542
4
HOH
HOH
542
A
HOH
543
4
HOH
HOH
543
A
HOH
544
4
HOH
HOH
544
A
HOH
545
4
HOH
HOH
545
A
HOH
546
4
HOH
HOH
546
A
HOH
547
4
HOH
HOH
547
A
HOH
548
4
HOH
HOH
548
A
HOH
549
4
HOH
HOH
549
A
HOH
550
4
HOH
HOH
550
A
HOH
551
4
HOH
HOH
551
A
HOH
552
4
HOH
HOH
552
A
HOH
553
4
HOH
HOH
553
A
HOH
554
4
HOH
HOH
554
A
HOH
555
4
HOH
HOH
555
A
HOH
556
4
HOH
HOH
556
A
HOH
557
4
HOH
HOH
557
A
HOH
558
4
HOH
HOH
558
A
HOH
559
4
HOH
HOH
559
A
HOH
560
4
HOH
HOH
560
A
HOH
561
4
HOH
HOH
561
A
HOH
562
4
HOH
HOH
562
A
HOH
563
4
HOH
HOH
563
A
HOH
564
4
HOH
HOH
564
A
HOH
565
4
HOH
HOH
565
A
HOH
566
4
HOH
HOH
566
A
HOH
567
4
HOH
HOH
567
A
HOH
568
4
HOH
HOH
568
A
HOH
569
4
HOH
HOH
569
A
HOH
570
4
HOH
HOH
570
A
HOH
571
4
HOH
HOH
571
A
HOH
572
4
HOH
HOH
572
A
HOH
573
4
HOH
HOH
573
A
HOH
574
4
HOH
HOH
574
A
HOH
575
4
HOH
HOH
575
A
HOH
576
4
HOH
HOH
576
A
HOH
577
4
HOH
HOH
577
A
HOH
578
4
HOH
HOH
578
A
HOH
579
4
HOH
HOH
579
A
HOH
580
4
HOH
HOH
580
A
HOH
581
4
HOH
HOH
581
A
HOH
582
4
HOH
HOH
582
A
HOH
583
4
HOH
HOH
583
A
HOH
584
4
HOH
HOH
584
A
HOH
585
4
HOH
HOH
585
A
HOH
586
4
HOH
HOH
586
A
HOH
587
4
HOH
HOH
587
A
HOH
588
4
HOH
HOH
588
A
HOH
589
4
HOH
HOH
589
A
HOH
590
4
HOH
HOH
590
A
HOH
591
4
HOH
HOH
591
A
HOH
592
4
HOH
HOH
592
A
HOH
593
4
HOH
HOH
593
A
HOH
594
4
HOH
HOH
594
A
HOH
595
4
HOH
HOH
595
A
HOH
596
4
HOH
HOH
596
A
HOH
597
4
HOH
HOH
597
A
HOH
598
4
HOH
HOH
598
A
HOH
599
4
HOH
HOH
599
A
HOH
600
4
HOH
HOH
600
A
HOH
601
4
HOH
HOH
601
A
HOH
602
4
HOH
HOH
602
A
HOH
603
4
HOH
HOH
603
A
HOH
604
4
HOH
HOH
604
A
HOH
605
4
HOH
HOH
605
A
HOH
606
4
HOH
HOH
606
A
HOH
607
4
HOH
HOH
607
A
HOH
608
4
HOH
HOH
608
A
HOH
609
4
HOH
HOH
609
A
HOH
610
4
HOH
HOH
610
A
HOH
611
4
HOH
HOH
611
A
HOH
612
4
HOH
HOH
612
A
HOH
613
4
HOH
HOH
613
A
HOH
614
4
HOH
HOH
614
A
HOH
615
4
HOH
HOH
615
A
HOH
616
4
HOH
HOH
616
A
HOH
617
4
HOH
HOH
617
A
HOH
618
4
HOH
HOH
618
A
HOH
619
4
HOH
HOH
619
A
HOH
620
4
HOH
HOH
620
A
HOH
621
4
HOH
HOH
621
A
HOH
622
4
HOH
HOH
622
A
HOH
623
4
HOH
HOH
623
A
HOH
624
4
HOH
HOH
624
A
HOH
625
4
HOH
HOH
625
A
HOH
626
4
HOH
HOH
626
A
HOH
627
4
HOH
HOH
627
A
HOH
628
4
HOH
HOH
628
A
HOH
629
4
HOH
HOH
629
A
HOH
630
4
HOH
HOH
630
A
HOH
631
4
HOH
HOH
631
A
HOH
632
4
HOH
HOH
632
A
HOH
633
4
HOH
HOH
633
A
HOH
634
4
HOH
HOH
634
A
HOH
635
4
HOH
HOH
635
A
HOH
636
4
HOH
HOH
636
A
HOH
637
4
HOH
HOH
637
A
HOH
638
4
HOH
HOH
638
A
HOH
639
4
HOH
HOH
639
A
HOH
640
4
HOH
HOH
640
A
HOH
641
4
HOH
HOH
641
A
HOH
642
4
HOH
HOH
642
A
HOH
643
4
HOH
HOH
643
A
HOH
644
4
HOH
HOH
644
A
HOH
645
4
HOH
HOH
645
A
HOH
646
4
HOH
HOH
646
A
HOH
647
4
HOH
HOH
647
A
HOH
648
4
HOH
HOH
648
A
HOH
649
4
HOH
HOH
649
A
HOH
650
4
HOH
HOH
650
A
HOH
651
4
HOH
HOH
651
A
HOH
652
4
HOH
HOH
652
A
HOH
653
4
HOH
HOH
653
A
HOH
654
4
HOH
HOH
654
A
HOH
655
4
HOH
HOH
655
A
HOH
656
4
HOH
HOH
656
A
HOH
657
4
HOH
HOH
657
A
HOH
658
4
HOH
HOH
658
A
HOH
659
4
HOH
HOH
659
A
HOH
660
4
HOH
HOH
660
A
HOH
661
4
HOH
HOH
661
A
HOH
662
4
HOH
HOH
662
A
HOH
663
4
HOH
HOH
663
A
HOH
664
4
HOH
HOH
664
A
HOH
665
4
HOH
HOH
665
A
HOH
666
4
HOH
HOH
666
A
HOH
667
4
HOH
HOH
667
A
HOH
668
4
HOH
HOH
668
A
HOH
669
4
HOH
HOH
669
A
HOH
670
4
HOH
HOH
670
A
HOH
671
4
HOH
HOH
671
A
HOH
672
4
HOH
HOH
672
A
HOH
673
4
HOH
HOH
673
A
HOH
674
4
HOH
HOH
674
A
HOH
675
4
HOH
HOH
675
A
HOH
676
4
HOH
HOH
676
A
HOH
677
4
HOH
HOH
677
A
HOH
678
4
HOH
HOH
678
A
HOH
679
4
HOH
HOH
679
A
HOH
680
4
HOH
HOH
680
A
HOH
681
4
HOH
HOH
681
A
HOH
682
4
HOH
HOH
682
A
HOH
683
4
HOH
HOH
683
A
HOH
684
4
HOH
HOH
684
A
HOH
685
4
HOH
HOH
685
A
HOH
686
4
HOH
HOH
686
A
HOH
687
4
HOH
HOH
687
A
HOH
688
4
HOH
HOH
688
A
HOH
689
4
HOH
HOH
689
A
HOH
690
4
HOH
HOH
690
A
HOH
691
4
HOH
HOH
691
A
HOH
692
4
HOH
HOH
692
A
HOH
693
4
HOH
HOH
693
A
HOH
695
4
HOH
HOH
695
A
HOH
696
4
HOH
HOH
696
A
HOH
697
4
HOH
HOH
697
A
HOH
698
4
HOH
HOH
698
A
HOH
699
4
HOH
HOH
699
A
HOH
700
4
HOH
HOH
700
A
HOH
701
4
HOH
HOH
701
A
HOH
702
4
HOH
HOH
702
A
HOH
703
4
HOH
HOH
703
A
HOH
704
4
HOH
HOH
704
A
HOH
705
4
HOH
HOH
705
A
HOH
706
4
HOH
HOH
706
A
HOH
707
4
HOH
HOH
707
A
HOH
708
4
HOH
HOH
708
A
HOH
709
4
HOH
HOH
709
A
HOH
710
4
HOH
HOH
710
A
HOH
711
4
HOH
HOH
711
A
HOH
712
4
HOH
HOH
712
A
HOH
713
4
HOH
HOH
713
A
HOH
714
4
HOH
HOH
714
A
HOH
715
4
HOH
HOH
715
A
HOH
716
4
HOH
HOH
716
A
HOH
717
4
HOH
HOH
717
A
HOH
718
4
HOH
HOH
718
A
HOH
719
4
HOH
HOH
719
A
HOH
720
4
HOH
HOH
720
A
HOH
721
4
HOH
HOH
721
A
HOH
722
4
HOH
HOH
722
A
HOH
723
4
HOH
HOH
723
A
HOH
724
4
HOH
HOH
724
A
HOH
725
4
HOH
HOH
725
A
HOH
726
4
HOH
HOH
726
A
HOH
727
4
HOH
HOH
727
A
HOH
728
4
HOH
HOH
728
A
HOH
729
4
HOH
HOH
729
A
HOH
730
4
HOH
HOH
730
A
HOH
731
4
HOH
HOH
731
A
HOH
732
4
HOH
HOH
732
A
HOH
733
4
HOH
HOH
733
A
HOH
734
4
HOH
HOH
734
A
HOH
735
4
HOH
HOH
735
A
HOH
736
4
HOH
HOH
736
A
HOH
737
4
HOH
HOH
737
A
HOH
738
4
HOH
HOH
738
A
HOH
739
4
HOH
HOH
739
A
HOH
740
4
HOH
HOH
740
A
HOH
741
4
HOH
HOH
741
A
HOH
742
4
HOH
HOH
742
A
HOH
743
4
HOH
HOH
743
A
HOH
744
4
HOH
HOH
744
A
HOH
745
4
HOH
HOH
745
A
HOH
746
4
HOH
HOH
746
A
HOH
747
4
HOH
HOH
747
A
HOH
748
4
HOH
HOH
748
A
HOH
749
4
HOH
HOH
749
A
HOH
750
4
HOH
HOH
750
A
HOH
751
4
HOH
HOH
751
A
HOH
752
4
HOH
HOH
752
A
HOH
753
4
HOH
HOH
753
A
HOH
754
4
HOH
HOH
754
A
HOH
755
4
HOH
HOH
755
A
HOH
756
4
HOH
HOH
756
A
HOH
757
4
HOH
HOH
757
A
HOH
758
4
HOH
HOH
758
A
HOH
759
4
HOH
HOH
759
A
HOH
760
4
HOH
HOH
760
A
HOH
761
4
HOH
HOH
761
A
HOH
762
4
HOH
HOH
762
A
HOH
763
4
HOH
HOH
763
A
HOH
764
4
HOH
HOH
764
A
HOH
765
4
HOH
HOH
765
A
HOH
766
4
HOH
HOH
766
A
HOH
767
4
HOH
HOH
767
A
HOH
768
4
HOH
HOH
768
A
HOH
770
4
HOH
HOH
770
A
HOH
771
4
HOH
HOH
771
A
HOH
772
4
HOH
HOH
772
A
HOH
773
4
HOH
HOH
773
A
HOH
774
4
HOH
HOH
774
A
HOH
775
4
HOH
HOH
775
A
HOH
776
4
HOH
HOH
776
A
HOH
777
4
HOH
HOH
777
A
HOH
778
4
HOH
HOH
778
A
HOH
779
4
HOH
HOH
779
A
HOH
780
4
HOH
HOH
780
A
HOH
781
4
HOH
HOH
781
A
HOH
782
4
HOH
HOH
782
A
HOH
783
4
HOH
HOH
783
A
HOH
784
4
HOH
HOH
784
A
HOH
785
4
HOH
HOH
785
A
HOH
786
4
HOH
HOH
786
A
HOH
787
4
HOH
HOH
787
A
HOH
788
4
HOH
HOH
788
A
HOH
789
4
HOH
HOH
789
A
HOH
790
4
HOH
HOH
790
A
HOH
791
4
HOH
HOH
791
A
HOH
792
4
HOH
HOH
792
A
HOH
793
4
HOH
HOH
793
A
HOH
795
4
HOH
HOH
795
A
HOH
797
4
HOH
HOH
797
A
HOH
798
4
HOH
HOH
798
A
HOH
799
4
HOH
HOH
799
A
HOH
800
4
HOH
HOH
800
A
HOH
801
4
HOH
HOH
801
A
SER
26
n
1
SER
26
A
PRO
27
n
2
PRO
27
A
GLN
28
n
3
GLN
28
A
PRO
29
n
4
PRO
29
A
LEU
30
n
5
LEU
30
A
GLU
31
n
6
GLU
31
A
GLN
32
n
7
GLN
32
A
ILE
33
n
8
ILE
33
A
LYS
34
n
9
LYS
34
A
LEU
35
n
10
LEU
35
A
SER
36
n
11
SER
36
A
GLU
37
n
12
GLU
37
A
SER
38
n
13
SER
38
A
GLN
39
n
14
GLN
39
A
LEU
40
n
15
LEU
40
A
SER
41
n
16
SER
41
A
GLY
42
n
17
GLY
42
A
ARG
43
n
18
ARG
43
A
VAL
44
n
19
VAL
44
A
GLY
45
n
20
GLY
45
A
MET
46
n
21
MET
46
A
ILE
47
n
22
ILE
47
A
GLU
48
n
23
GLU
48
A
MET
49
n
24
MET
49
A
ASP
50
n
25
ASP
50
A
LEU
51
n
26
LEU
51
A
ALA
52
n
27
ALA
52
A
SER
53
n
28
SER
53
A
GLY
54
n
29
GLY
54
A
ARG
55
n
30
ARG
55
A
THR
56
n
31
THR
56
A
LEU
57
n
32
LEU
57
A
THR
58
n
33
THR
58
A
ALA
59
n
34
ALA
59
A
TRP
60
n
35
TRP
60
A
ARG
61
n
36
ARG
61
A
ALA
62
n
37
ALA
62
A
ASP
63
n
38
ASP
63
A
GLU
64
n
39
GLU
64
A
ARG
65
n
40
ARG
65
A
PHE
66
n
41
PHE
66
A
PRO
67
n
42
PRO
67
A
MET
68
n
43
MET
68
A
MET
69
n
44
MET
69
A
SER
70
n
45
SER
70
A
THR
71
n
46
THR
71
A
PHE
72
n
47
PHE
72
A
LYS
73
n
48
LYS
73
A
VAL
74
n
49
VAL
74
A
VAL
75
n
50
VAL
75
A
LEU
76
n
51
LEU
76
A
CYS
77
n
52
CYS
77
A
GLY
78
n
53
GLY
78
A
ALA
79
n
54
ALA
79
A
VAL
80
n
55
VAL
80
A
LEU
81
n
56
LEU
81
A
ALA
82
n
57
ALA
82
A
ARG
83
n
58
ARG
83
A
VAL
84
n
59
VAL
84
A
ASP
85
n
60
ASP
85
A
ALA
86
n
61
ALA
86
A
GLY
87
n
62
GLY
87
A
ASP
88
n
63
ASP
88
A
GLU
89
n
64
GLU
89
A
GLN
90
n
65
GLN
90
A
LEU
91
n
66
LEU
91
A
GLU
92
n
67
GLU
92
A
ARG
93
n
68
ARG
93
A
LYS
94
n
69
LYS
94
A
ILE
95
n
70
ILE
95
A
HIS
96
n
71
HIS
96
A
TYR
97
n
72
TYR
97
A
ARG
98
n
73
ARG
98
A
GLN
99
n
74
GLN
99
A
GLN
100
n
75
GLN
100
A
ASP
101
n
76
ASP
101
A
LEU
102
n
77
LEU
102
A
VAL
103
n
78
VAL
103
A
ASP
104
n
79
ASP
104
A
TYR
105
n
80
TYR
105
A
SER
106
n
81
SER
106
A
PRO
107
n
82
PRO
107
A
VAL
108
n
83
VAL
108
A
SER
109
n
84
SER
109
A
GLU
110
n
85
GLU
110
A
LYS
111
n
86
LYS
111
A
HIS
112
n
87
HIS
112
A
LEU
113
n
88
LEU
113
A
ALA
114
n
89
ALA
114
A
ASP
115
n
90
ASP
115
A
GLY
116
n
91
GLY
116
A
MET
117
n
92
MET
117
A
THR
118
n
93
THR
118
A
VAL
119
n
94
VAL
119
A
GLY
120
n
95
GLY
120
A
GLU
121
n
96
GLU
121
A
LEU
122
n
97
LEU
122
A
CYS
123
n
98
CYS
123
A
ALA
124
n
99
ALA
124
A
ALA
125
n
100
ALA
125
A
ALA
126
n
101
ALA
126
A
ILE
127
n
102
ILE
127
A
THR
128
n
103
THR
128
A
MET
129
n
104
MET
129
A
SER
130
n
105
SER
130
A
ASP
131
n
106
ASP
131
A
ASN
132
n
107
ASN
132
A
SER
133
n
108
SER
133
A
ALA
134
n
109
ALA
134
A
ALA
135
n
110
ALA
135
A
ASN
136
n
111
ASN
136
A
LEU
137
n
112
LEU
137
A
LEU
138
n
113
LEU
138
A
LEU
139
n
114
LEU
139
A
ALA
140
n
115
ALA
140
A
THR
141
n
116
THR
141
A
VAL
142
n
117
VAL
142
A
GLY
143
n
118
GLY
143
A
GLY
144
n
119
GLY
144
A
PRO
145
n
120
PRO
145
A
ALA
146
n
121
ALA
146
A
GLY
147
n
122
GLY
147
A
LEU
148
n
123
LEU
148
A
THR
149
n
124
THR
149
A
ALA
150
n
125
ALA
150
A
PHE
151
n
126
PHE
151
A
LEU
152
n
127
LEU
152
A
ARG
153
n
128
ARG
153
A
GLN
154
n
129
GLN
154
A
ILE
155
n
130
ILE
155
A
GLY
156
n
131
GLY
156
A
ASP
157
n
132
ASP
157
A
ASN
158
n
133
ASN
158
A
VAL
159
n
134
VAL
159
A
THR
160
n
135
THR
160
A
ARG
161
n
136
ARG
161
A
LEU
162
n
137
LEU
162
A
ASP
163
n
138
ASP
163
A
ARG
164
n
139
ARG
164
A
TRP
165
n
140
TRP
165
A
GLU
166
n
141
GLU
166
A
THR
167
n
142
THR
167
A
GLU
168
n
143
GLU
168
A
LEU
169
n
144
LEU
169
A
ASN
170
n
145
ASN
170
A
GLU
171
n
146
GLU
171
A
ALA
172
n
147
ALA
172
A
LEU
173
n
148
LEU
173
A
PRO
174
n
149
PRO
174
A
GLY
175
n
150
GLY
175
A
ASP
176
n
151
ASP
176
A
ALA
177
n
152
ALA
177
A
ARG
178
n
153
ARG
178
A
ASP
179
n
154
ASP
179
A
THR
180
n
155
THR
180
A
THR
181
n
156
THR
181
A
THR
182
n
157
THR
182
A
PRO
183
n
158
PRO
183
A
ALA
184
n
159
ALA
184
A
SER
185
n
160
SER
185
A
MET
186
n
161
MET
186
A
ALA
187
n
162
ALA
187
A
ALA
188
n
163
ALA
188
A
THR
189
n
164
THR
189
A
LEU
190
n
165
LEU
190
A
ARG
191
n
166
ARG
191
A
LYS
192
n
167
LYS
192
A
LEU
193
n
168
LEU
193
A
LEU
194
n
169
LEU
194
A
THR
195
n
170
THR
195
A
SER
196
n
171
SER
196
A
GLN
197
n
172
GLN
197
A
ARG
198
n
173
ARG
198
A
LEU
199
n
174
LEU
199
A
SER
200
n
175
SER
200
A
ALA
201
n
176
ALA
201
A
ARG
202
n
177
ARG
202
A
SER
203
n
178
SER
203
A
GLN
204
n
179
GLN
204
A
ARG
205
n
180
ARG
205
A
GLN
206
n
181
GLN
206
A
LEU
207
n
182
LEU
207
A
LEU
208
n
183
LEU
208
A
GLN
209
n
184
GLN
209
A
TRP
210
n
185
TRP
210
A
MET
211
n
186
MET
211
A
VAL
212
n
187
VAL
212
A
ASP
213
n
188
ASP
213
A
ASP
214
n
189
ASP
214
A
ARG
215
n
190
ARG
215
A
VAL
216
n
191
VAL
216
A
ALA
217
n
192
ALA
217
A
GLY
218
n
193
GLY
218
A
PRO
219
n
194
PRO
219
A
LEU
220
n
195
LEU
220
A
ILE
221
n
196
ILE
221
A
ARG
222
n
197
ARG
222
A
SER
223
n
198
SER
223
A
VAL
224
n
199
VAL
224
A
LEU
225
n
200
LEU
225
A
PRO
226
n
201
PRO
226
A
ALA
227
n
202
ALA
227
A
GLY
228
n
203
GLY
228
A
TRP
229
n
204
TRP
229
A
PHE
230
n
205
PHE
230
A
ILE
231
n
206
ILE
231
A
ALA
232
n
207
ALA
232
A
ASP
233
n
208
ASP
233
A
LYS
234
n
209
LYS
234
A
THR
235
n
210
THR
235
A
GLY
236
n
211
GLY
236
A
ALA
237
n
212
ALA
237
A
GLY
238
n
213
GLY
238
A
GLU
240
n
214
GLU
240
A
ARG
241
n
215
ARG
241
A
GLY
242
n
216
GLY
242
A
ALA
243
n
217
ALA
243
A
ARG
244
n
218
ARG
244
A
GLY
245
n
219
GLY
245
A
ILE
246
n
220
ILE
246
A
VAL
247
n
221
VAL
247
A
ALA
248
n
222
ALA
248
A
LEU
249
n
223
LEU
249
A
LEU
250
n
224
LEU
250
A
GLY
251
n
225
GLY
251
A
PRO
252
n
226
PRO
252
A
ASN
254
n
227
ASN
254
A
ASN
255
n
228
ASN
255
A
LYS
256
n
229
LYS
256
A
ALA
257
n
230
ALA
257
A
GLU
258
n
231
GLU
258
A
ARG
259
n
232
ARG
259
A
ILE
260
n
233
ILE
260
A
VAL
261
n
234
VAL
261
A
VAL
262
n
235
VAL
262
A
ILE
263
n
236
ILE
263
A
TYR
264
n
237
TYR
264
A
LEU
265
n
238
LEU
265
A
ARG
266
n
239
ARG
266
A
ASP
267
n
240
ASP
267
A
THR
268
n
241
THR
268
A
PRO
269
n
242
PRO
269
A
ALA
270
n
243
ALA
270
A
SER
271
n
244
SER
271
A
MET
272
n
245
MET
272
A
ALA
273
n
246
ALA
273
A
GLU
274
n
247
GLU
274
A
ARG
275
n
248
ARG
275
A
ASN
276
n
249
ASN
276
A
GLN
277
n
250
GLN
277
A
GLN
278
n
251
GLN
278
A
ILE
279
n
252
ILE
279
A
ALA
280
n
253
ALA
280
A
GLY
281
n
254
GLY
281
A
ILE
282
n
255
ILE
282
A
GLY
283
n
256
GLY
283
A
ALA
284
n
257
ALA
284
A
ALA
285
n
258
ALA
285
A
LEU
286
n
259
LEU
286
A
ILE
287
n
260
ILE
287
A
GLU
288
n
261
GLU
288
A
HIS
289
n
262
HIS
289
A
TRP
290
n
263
TRP
290
A
GLN
291
n
264
GLN
291
A
ARG
292
n
265
ARG
292
A
0.1354
0.1414
0.1353
0.1413
0.1794
0.1863
3228
3560
4.0
4.0
79815
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
LEU
57
A
O
LEU
32
A
N
GLU
48
A
N
GLU
23
A
N
MET
49
A
N
MET
24
A
O
ILE
260
A
O
ILE
233
A
O
LEU
265
A
O
LEU
238
A
N
ARG
244
A
N
ARG
218
A
O
GLY
251
A
O
GLY
225
A
N
PHE
230
A
N
PHE
205
A
N
PHE
66
A
N
PHE
41
A
O
THR
181
A
O
THR
156
A
N
ILE
95
A
N
ILE
70
A
O
MET
117
A
O
MET
92
1
A
CD
GLU
31
A
CD
GLU
6
1
Y
1
A
OE1
GLU
31
A
OE1
GLU
6
1
Y
1
A
OE2
GLU
31
A
OE2
GLU
6
1
Y
1
A
CD1
LEU
35
A
CD1
LEU
10
1
Y
1
A
CD2
LEU
35
A
CD2
LEU
10
1
Y
1
A
CD
GLN
100
A
CD
GLN
75
1
Y
1
A
OE1
GLN
100
A
OE1
GLN
75
1
Y
1
A
NE2
GLN
100
A
NE2
GLN
75
1
Y
1
A
CE
LYS
111
A
CE
LYS
86
1
Y
1
A
NZ
LYS
111
A
NZ
LYS
86
1
Y
1
A
CD
GLN
197
A
CD
GLN
172
1
Y
1
A
OE1
GLN
197
A
OE1
GLN
172
1
Y
1
A
NE2
GLN
197
A
NE2
GLN
172
1
Y
1
A
CD
GLU
240
A
CD
GLU
214
1
Y
1
A
OE1
GLU
240
A
OE1
GLU
214
1
Y
1
A
OE2
GLU
240
A
OE2
GLU
214
1
Y
1
A
C1
MA4
310
C
C1
MA4
1
1
N
1
A
C2
MA4
310
C
C2
MA4
1
1
N
1
A
C3
MA4
310
C
C3
MA4
1
1
N
1
A
C4
MA4
310
C
C4
MA4
1
1
N
1
A
C5
MA4
310
C
C5
MA4
1
1
N
1
A
C6
MA4
310
C
C6
MA4
1
1
N
1
A
O2
MA4
310
C
O2
MA4
1
1
N
1
A
O3
MA4
310
C
O3
MA4
1
1
N
1
A
O5
MA4
310
C
O5
MA4
1
1
N
1
A
O6
MA4
310
C
O6
MA4
1
1
N
1
A
O1
MA4
310
C
O1
MA4
1
1
N
1
A
O4
MA4
310
C
O4
MA4
1
1
N
1
A
C10
MA4
310
C
C10
MA4
1
1
N
1
A
C20
MA4
310
C
C20
MA4
1
1
N
1
A
C30
MA4
310
C
C30
MA4
1
1
N
1
A
C40
MA4
310
C
C40
MA4
1
1
N
1
A
C50
MA4
310
C
C50
MA4
1
1
N
1
A
C60
MA4
310
C
C60
MA4
1
1
N
1
A
O10
MA4
310
C
O10
MA4
1
1
N
1
A
O20
MA4
310
C
O20
MA4
1
1
N
1
A
O30
MA4
310
C
O30
MA4
1
1
N
1
A
O50
MA4
310
C
O50
MA4
1
1
N
1
A
O60
MA4
310
C
O60
MA4
1
1
N
1
A
C11
MA4
310
C
C11
MA4
1
1
N
1
A
C21
MA4
310
C
C21
MA4
1
1
N
1
3.67
0.50
120.30
123.97
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
55
55
55
A
A
A
N
1
6.47
0.50
120.30
126.77
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
55
55
55
B
B
B
N
1
-6.03
0.50
120.30
114.27
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
55
55
55
B
B
B
N
1
-10.00
1.60
122.70
112.70
A
A
A
O
C
N
LEU
LEU
THR
57
57
58
B
B
B
Y
1
-5.66
0.50
120.30
114.64
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
65
65
65
N
1
7.05
0.50
120.30
127.35
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
65
65
65
N
1
4.94
0.50
120.30
125.24
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
83
83
83
A
A
A
N
1
4.47
0.50
120.30
124.77
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
83
83
83
B
B
B
N
1
-3.60
0.50
120.30
116.70
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
83
83
83
A
A
A
N
1
-3.18
0.50
120.30
117.12
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
161
161
161
N
1
5.88
0.90
118.30
124.18
A
A
A
CB
CG
OD1
ASP
ASP
ASP
176
176
176
N
1
-3.74
0.50
120.30
116.56
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
178
178
178
N
1
15.79
1.40
123.60
139.39
A
A
A
CD
NE
CZ
ARG
ARG
ARG
215
215
215
N
1
3.42
0.50
120.30
123.72
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
241
241
241
N
1
3.03
0.50
120.30
123.33
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
244
244
244
N
1
10.86
1.50
110.10
120.96
A
A
A
CB
CA
C
ALA
ALA
ALA
257
257
257
B
B
N
1
3.36
0.50
120.30
123.66
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
292
292
292
N
1
A
LEU
57
-92.21
-111.27
1
A
ALA
59
B
-160.50
106.60
1
A
MET
69
49.12
-141.69
1
A
TYR
105
66.71
88.58
0.1863
0.1413
0.1414
0.1414
1.10
20.00
22711
3560
88320
88320
28932
4.0
92.5
RANDOM
1
anisotropic
THROUGHOUT
0.0
MOLECULAR REPLACEMENT
PDB ENTRY 1SHV
Engh & Huber
47
2002.75
2344.90
1.10
20.00
296
2513
77
0
2140
0.014
0.032
0.000
0.0351
0.081
0.084
0.028
0.005
0.047
0.100
1.10
50.00
1ONG
87983
0.109
1
14.5
11.6
92.6
0.375
1.10
1.14
3.3
6959
4.4
74.2
refinement
SHELXL-97
data scaling
SCALEPACK
refinement
CNS
data reduction
DENZO
phasing
CNS
SHV-1 beta-lactamase with a penem inhibitor
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
A
GLN
28
A
GLN
3
HELX_P
A
SER
41
A
SER
16
1
1
14
A
THR
71
A
THR
46
HELX_P
A
ALA
86
A
ALA
61
1
2
16
A
ARG
98
A
ARG
73
HELX_P
A
LEU
102
A
LEU
77
5
3
5
A
VAL
108
A
VAL
83
HELX_P
A
LEU
113
A
LEU
88
5
4
6
A
VAL
119
A
VAL
94
HELX_P
A
SER
130
A
SER
105
1
5
12
A
ASP
131
A
ASP
106
HELX_P
A
VAL
142
A
VAL
117
1
6
12
A
GLY
143
A
GLY
118
HELX_P
A
ILE
155
A
ILE
130
1
7
13
A
THR
167
A
THR
142
HELX_P
A
GLU
171
A
GLU
146
5
8
5
A
THR
182
A
THR
157
HELX_P
A
SER
196
A
SER
171
1
9
15
A
SER
200
A
SER
175
HELX_P
A
ASP
213
A
ASP
188
1
10
14
A
ALA
217
A
ALA
192
HELX_P
A
LEU
225
A
LEU
200
1
11
9
A
GLU
240
A
GLU
214
HELX_P
A
GLY
242
A
GLY
216
5
12
3
A
SER
271
A
SER
244
HELX_P
A
HIS
289
A
HIS
262
1
13
19
disulf
2.055
A
A
A
CYS
77
A
SG
CYS
52
1_555
A
CYS
123
A
SG
CYS
98
1_555
covale
1.361
none
A
SER
70
A
OG
SER
45
1_555
A
WY4
400
D
C7
WY4
1_555
HYDROLASE
BETA-LACTAM HYDROLASE, PENICILLINASE, DETERGENT BINDING, DRUG DESIGN, HYDROLASE
A
GLU
166
A
GLU
141
1
A
THR
167
A
THR
142
2.90
BLA1_ECOLI
UNP
1
22
P14557
SPQPLEQIKLSESQLSGRVGMIEMDLASGRTLTAWRADERFPMMSTFKVVLCGAVLARVDAGDEQLERKIHYRQQDLVDY
SPVSEKHLADGMTVGELCAAAITMSDNSAANLLLATVGGPAGLTAFLRQIGDNVTRLDRWETELNEALPGDARDTTTPAS
MAATLRKLLTSQRLSARSQRQLLQWMVDDRVAGPLIRSVLPAGWFIADKTGAGERGARGIVALLGPNNKAERIVVIYLRD
TPASMAERNQQIAGIGAALIEHWQR
22
286
1ONG
26
292
P14557
A
1
1
265
5
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
56
A
THR
31
A
TRP
60
A
TRP
35
A
ARG
43
A
ARG
18
A
ASP
50
A
ASP
25
A
ARG
259
A
ARG
232
A
ARG
266
A
ARG
239
A
ARG
244
A
ARG
218
A
GLY
251
A
GLY
225
A
PHE
230
A
PHE
205
A
ALA
237
A
ALA
212
A
PHE
66
A
PHE
41
A
PRO
67
A
PRO
42
A
THR
180
A
THR
155
A
THR
181
A
THR
156
A
LYS
94
A
LYS
69
A
ILE
95
A
ILE
70
A
MET
117
A
MET
92
A
THR
118
A
THR
93
BINDING SITE FOR RESIDUE MA4 A 300
A
MA4
300
Software
24
BINDING SITE FOR RESIDUE WY4 A 400
A
WY4
400
Software
12
A
ARG
93
A
ARG
68
24
1_655
A
ILE
95
A
ILE
70
24
1_655
A
HIS
96
A
HIS
71
24
1_655
A
ARG
98
A
ARG
73
24
1_655
A
VAL
224
A
VAL
199
24
1_555
A
LEU
225
A
LEU
200
24
1_555
A
PRO
226
A
PRO
201
24
1_555
A
ALA
248
A
ALA
222
24
1_555
A
VAL
261
A
VAL
234
24
1_555
A
ILE
263
A
ILE
236
24
1_555
A
ILE
279
A
ILE
252
24
1_555
A
ALA
280
A
ALA
253
24
1_555
A
GLY
283
A
GLY
256
24
1_555
A
ALA
284
A
ALA
257
24
1_555
A
GLU
288
A
GLU
261
24
1_555
A
HOH
517
E
HOH
24
1_555
A
HOH
564
E
HOH
24
1_555
A
HOH
586
E
HOH
24
1_555
A
HOH
619
E
HOH
24
1_555
A
HOH
630
E
HOH
24
1_555
A
HOH
638
E
HOH
24
1_555
A
HOH
675
E
HOH
24
1_555
A
HOH
687
E
HOH
24
1_555
A
HOH
798
E
HOH
24
1_555
A
MET
69
A
MET
44
12
1_555
A
SER
70
A
SER
45
12
1_555
A
TYR
105
A
TYR
80
12
1_555
A
SER
130
A
SER
105
12
1_555
A
ASN
132
A
ASN
107
12
1_555
A
GLU
166
A
GLU
141
12
1_555
A
ASN
170
A
ASN
145
12
1_555
A
GLY
236
A
GLY
211
12
1_555
A
ALA
237
A
ALA
212
12
1_555
A
HOH
501
E
HOH
12
1_555
A
HOH
627
E
HOH
12
1_555
A
HOH
760
E
HOH
12
1_555
19
P 21 21 21