0.013793
0.007963
0.000000
0.000000
0.015927
0.000000
0.000000
0.000000
0.010239
0.00000
0.00000
0.00000
Tomanicek, S.J.
Weiss, K.L.
Standaert, R.F.
Ostermann, A.
Schrader, T.E.
Ng, J.D.
Coates, L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
72.500
72.500
97.670
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
C8 H7 B O2 S
178.016
BENZO[B]THIOPHENE-2-BORONIC ACID
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
B
N
75
N
O
N
76
N
O
Y
77
N
C
Y
78
N
C
Y
79
N
C
Y
80
N
C
Y
81
N
C
Y
82
N
S
Y
83
N
C
Y
84
N
C
Y
85
N
C
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
N
N
94
R
C
N
95
N
C
N
96
N
O
N
97
N
C
N
98
N
S
N
99
N
O
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
N
N
108
S
C
N
109
N
C
N
110
N
O
N
111
N
C
N
112
N
C
N
113
N
C
N
114
N
O
N
115
N
N
N
116
N
O
N
117
N
H
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
S
C
N
129
N
C
N
130
N
O
N
131
N
C
N
132
N
C
N
133
N
C
N
134
N
O
N
135
N
O
N
136
N
O
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
N
N
147
N
C
N
148
N
C
N
149
N
O
N
150
N
O
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
Y
161
N
C
Y
162
N
N
Y
163
N
C
Y
164
N
C
Y
165
N
N
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
O
N
178
N
H
N
179
N
H
N
180
N
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
S
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
O
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
H
N
224
N
N
N
225
S
C
N
226
N
C
N
227
N
O
N
228
N
C
N
229
N
C
N
230
N
C
N
231
N
C
N
232
N
N
N
233
N
O
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
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
N
N
250
S
C
N
251
N
C
N
252
N
O
N
253
N
C
N
254
N
C
N
255
N
S
N
256
N
C
N
257
N
O
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
N
N
270
S
C
N
271
N
C
N
272
N
O
N
273
N
C
Y
274
N
C
Y
275
N
C
Y
276
N
C
Y
277
N
C
Y
278
N
C
Y
279
N
C
N
280
N
O
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
N
N
293
S
C
N
294
N
C
N
295
N
O
N
296
N
C
N
297
N
C
N
298
N
C
N
299
N
O
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
O
N
315
N
O
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
S
N
324
N
O
N
325
N
O
N
326
N
O
N
327
N
O
N
328
N
N
N
329
S
C
N
330
N
C
N
331
N
O
N
332
R
C
N
333
N
O
N
334
N
C
N
335
N
O
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
N
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
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
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
Y
377
N
C
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
O
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
N
401
N
C
N
402
N
C
N
403
N
O
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
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
Y
75
N
doub
Y
76
N
sing
Y
77
N
sing
N
78
N
sing
Y
79
N
doub
Y
80
N
sing
Y
81
N
sing
Y
82
N
sing
Y
83
N
doub
N
84
N
sing
Y
85
N
doub
N
86
N
sing
Y
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
doub
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
doub
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
doub
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
doub
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
doub
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
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
sing
N
155
N
doub
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
Y
160
N
sing
Y
161
N
doub
Y
162
N
doub
N
163
N
sing
Y
164
N
sing
N
165
N
sing
Y
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
doub
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
doub
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
doub
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
doub
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
doub
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
Y
268
N
doub
Y
269
N
sing
Y
270
N
sing
N
271
N
sing
Y
272
N
doub
N
273
N
sing
Y
274
N
doub
N
275
N
sing
Y
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
doub
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
doub
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
doub
N
311
N
doub
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
doub
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
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
doub
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
Y
341
N
doub
Y
342
N
sing
Y
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
sing
Y
350
N
doub
N
351
N
sing
Y
352
N
doub
N
353
N
sing
Y
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
Y
369
N
doub
Y
370
N
sing
Y
371
N
sing
N
372
N
sing
Y
373
N
doub
N
374
N
sing
Y
375
N
doub
N
376
N
sing
Y
377
N
sing
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
doub
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
288
4715
10.1074/JBC.M112.436238
23255594
Neutron and X-Ray Crystal Structures of a Perdeuterated Enzyme Inhibitor Complex Reveal the Catalytic Proton Network of the Toho-1 Beta-Lactamase for the Acylation Reaction.
2013
10.2210/pdb4bd0/pdb
pdb_00004bd0
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2012-08-08
ADSC QUANTUM 315
SINGLE WAVELENGTH
M
x-ray
1
0.97
1.0
19-ID
APS
0.97
SYNCHROTRON
APS BEAMLINE 19-ID
28104.713
BETA-LACTAMASE TOHO-1
3.5.2.6
RESIDUES 32-291
YES
1
man
polymer
178.016
BENZO[B]THIOPHENE-2-BORONIC ACID
1
syn
non-polymer
96.063
SULFATE ION
6
syn
non-polymer
18.015
water
397
nat
water
no
no
NSVQQQLEALEKSSGGRLGVALINTADNSQILYRADERFAMCSTSKVMAAAAVLKQSESDKHLLNQRVEIKKSDLVNYNP
IAEKHVNGTMTLAELGAAALQYSDNTAMNKLIAHLGGPDKVTAFARSLGDETFRLDRTEPTLNTAIPGDPRDTTTPLAMA
QTLKNLTLGKALAETQRAQLVTWLKGNTTGSASIRAGLPKSWVVGDKTGSGDYGTTNDIAVIWPENHAPLVLVTYFTQPE
QKAENRNDILAAAAKIVTHGF
NSVQQQLEALEKSSGGRLGVALINTADNSQILYRADERFAMCSTSKVMAAAAVLKQSESDKHLLNQRVEIKKSDLVNYNP
IAEKHVNGTMTLAELGAAALQYSDNTAMNKLIAHLGGPDKVTAFARSLGDETFRLDRTEPTLNTAIPGDPRDTTTPLAMA
QTLKNLTLGKALAETQRAQLVTWLKGNTTGSASIRAGLPKSWVVGDKTGSGDYGTTNDIAVIWPENHAPLVLVTYFTQPE
QKAENRNDILAAAAKIVTHGF
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
sample
511693
ESCHERICHIA COLI BL21
511693
ESCHERICHIA COLI BL21
1
2.64
53.35
NONE
2.0 M AMMONIUM SULFATE AND 0.1 M SODIUM CITRATE PD 5.1 PREPARED IN 99.9 PERCENT D2O AT 20 C
293
atom_site
database_PDB_rev
database_PDB_rev_record
exptl_crystal_grow
pdbx_database_proc
pdbx_database_status
struct_conn
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
struct_conn
struct_site
repository
Initial release
Database references
Atomic model
Data collection
Derived calculations
Experimental preparation
Other
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2013-01-09
1
1
2013-02-27
2
0
2019-05-08
2
1
2023-12-20
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.pdbx_auth_atom_name
_exptl_crystal_grow.temp
_pdbx_database_status.recvd_author_approval
_struct_conn.pdbx_leaving_atom_flag
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_struct_conn.pdbx_ptnr1_label_alt_id
_struct_conn.pdbx_ptnr2_label_alt_id
_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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
BETA-LACTAMASE TOHO-1 FROM ESCHERICHIA COLI TUH12191
TOHO-1 BETA-LACTAMASE IN COMPLEX WITH CEFOTAXIME
TOHO-1 BETA-LACTAMASE IN COMPLEX WITH CEPHALOTHIN
TOHO-1 BETA-LACTAMASE IN COMPLEX WITH BENZYLPENICILLIN
CRYSTAL STRUCTURE OF CLASS A BETA-LACTAMASE TOHO-1
CRYSTAL STRUCTURE OF CLASS A BETA-LACTAMASE TOHO-1 G238CMUTANT
NEUTRON STRUCTURE OF A CLASS A BETA-LACTAMASE TOHO-1 E166A R274N R276N TRIPLE MUTANT
NEUTRON STRUCTURE OF THE PERDEUTERATED TOHO-1 R274N R276N DOUBLE MUTANT BETA-LACTAMASE
ROOM TEMPERATURE X-RAY STRUCTURE OF THE PERDEUTERATED TOHO-1 R274N R276N DOUBLE MUTANT BETA-LACTAMASE
NEUTRON STRUCTURE OF A PERDEUTERATED TOHO-1 R274N R276N DOUBLE MUTANT BETA-LACTAMASE IN COMPLEX WITH A FULLY DEUTERATED BORONIC ACID (BZB)
PDBE
Y
PDBE
2012-10-04
REL
REL
1
A
O
HOH
2042
6.03
1
A
O
HOH
2197
6.47
BZB
BENZO[B]THIOPHENE-2-BORONIC ACID
SO4
SULFATE ION
HOH
water
BENZO[B]THIOPHENE-2-BORONIC ACID (BZB): PERDEUTERATED
2ZQ8
PDB ENTRY 2ZQ8
PDB
experimental model
BZB
300
2
BZB
BZB
300
A
SO4
1291
3
SO4
SO4
1291
A
SO4
1292
3
SO4
SO4
1292
A
SO4
1293
3
SO4
SO4
1293
A
SO4
1294
3
SO4
SO4
1294
A
SO4
1295
3
SO4
SO4
1295
A
SO4
1296
3
SO4
SO4
1296
A
HOH
1500
4
HOH
HOH
1500
A
HOH
1501
4
HOH
HOH
1501
A
HOH
1502
4
HOH
HOH
1502
A
HOH
2001
4
HOH
HOH
2001
A
HOH
2002
4
HOH
HOH
2002
A
HOH
2003
4
HOH
HOH
2003
A
HOH
2004
4
HOH
HOH
2004
A
HOH
2005
4
HOH
HOH
2005
A
HOH
2006
4
HOH
HOH
2006
A
HOH
2007
4
HOH
HOH
2007
A
HOH
2008
4
HOH
HOH
2008
A
HOH
2009
4
HOH
HOH
2009
A
HOH
2010
4
HOH
HOH
2010
A
HOH
2011
4
HOH
HOH
2011
A
HOH
2012
4
HOH
HOH
2012
A
HOH
2013
4
HOH
HOH
2013
A
HOH
2014
4
HOH
HOH
2014
A
HOH
2015
4
HOH
HOH
2015
A
HOH
2016
4
HOH
HOH
2016
A
HOH
2017
4
HOH
HOH
2017
A
HOH
2018
4
HOH
HOH
2018
A
HOH
2019
4
HOH
HOH
2019
A
HOH
2020
4
HOH
HOH
2020
A
HOH
2021
4
HOH
HOH
2021
A
HOH
2022
4
HOH
HOH
2022
A
HOH
2023
4
HOH
HOH
2023
A
HOH
2024
4
HOH
HOH
2024
A
HOH
2025
4
HOH
HOH
2025
A
HOH
2026
4
HOH
HOH
2026
A
HOH
2027
4
HOH
HOH
2027
A
HOH
2028
4
HOH
HOH
2028
A
HOH
2029
4
HOH
HOH
2029
A
HOH
2030
4
HOH
HOH
2030
A
HOH
2031
4
HOH
HOH
2031
A
HOH
2032
4
HOH
HOH
2032
A
HOH
2033
4
HOH
HOH
2033
A
HOH
2034
4
HOH
HOH
2034
A
HOH
2035
4
HOH
HOH
2035
A
HOH
2036
4
HOH
HOH
2036
A
HOH
2037
4
HOH
HOH
2037
A
HOH
2038
4
HOH
HOH
2038
A
HOH
2039
4
HOH
HOH
2039
A
HOH
2040
4
HOH
HOH
2040
A
HOH
2041
4
HOH
HOH
2041
A
HOH
2042
4
HOH
HOH
2042
A
HOH
2043
4
HOH
HOH
2043
A
HOH
2044
4
HOH
HOH
2044
A
HOH
2045
4
HOH
HOH
2045
A
HOH
2046
4
HOH
HOH
2046
A
HOH
2047
4
HOH
HOH
2047
A
HOH
2048
4
HOH
HOH
2048
A
HOH
2049
4
HOH
HOH
2049
A
HOH
2050
4
HOH
HOH
2050
A
HOH
2051
4
HOH
HOH
2051
A
HOH
2052
4
HOH
HOH
2052
A
HOH
2053
4
HOH
HOH
2053
A
HOH
2054
4
HOH
HOH
2054
A
HOH
2055
4
HOH
HOH
2055
A
HOH
2056
4
HOH
HOH
2056
A
HOH
2057
4
HOH
HOH
2057
A
HOH
2058
4
HOH
HOH
2058
A
HOH
2059
4
HOH
HOH
2059
A
HOH
2060
4
HOH
HOH
2060
A
HOH
2061
4
HOH
HOH
2061
A
HOH
2062
4
HOH
HOH
2062
A
HOH
2063
4
HOH
HOH
2063
A
HOH
2064
4
HOH
HOH
2064
A
HOH
2065
4
HOH
HOH
2065
A
HOH
2066
4
HOH
HOH
2066
A
HOH
2067
4
HOH
HOH
2067
A
HOH
2068
4
HOH
HOH
2068
A
HOH
2069
4
HOH
HOH
2069
A
HOH
2070
4
HOH
HOH
2070
A
HOH
2071
4
HOH
HOH
2071
A
HOH
2072
4
HOH
HOH
2072
A
HOH
2073
4
HOH
HOH
2073
A
HOH
2074
4
HOH
HOH
2074
A
HOH
2075
4
HOH
HOH
2075
A
HOH
2076
4
HOH
HOH
2076
A
HOH
2077
4
HOH
HOH
2077
A
HOH
2078
4
HOH
HOH
2078
A
HOH
2079
4
HOH
HOH
2079
A
HOH
2080
4
HOH
HOH
2080
A
HOH
2081
4
HOH
HOH
2081
A
HOH
2082
4
HOH
HOH
2082
A
HOH
2083
4
HOH
HOH
2083
A
HOH
2084
4
HOH
HOH
2084
A
HOH
2085
4
HOH
HOH
2085
A
HOH
2086
4
HOH
HOH
2086
A
HOH
2087
4
HOH
HOH
2087
A
HOH
2088
4
HOH
HOH
2088
A
HOH
2089
4
HOH
HOH
2089
A
HOH
2090
4
HOH
HOH
2090
A
HOH
2091
4
HOH
HOH
2091
A
HOH
2092
4
HOH
HOH
2092
A
HOH
2093
4
HOH
HOH
2093
A
HOH
2094
4
HOH
HOH
2094
A
HOH
2095
4
HOH
HOH
2095
A
HOH
2096
4
HOH
HOH
2096
A
HOH
2097
4
HOH
HOH
2097
A
HOH
2098
4
HOH
HOH
2098
A
HOH
2099
4
HOH
HOH
2099
A
HOH
2100
4
HOH
HOH
2100
A
HOH
2101
4
HOH
HOH
2101
A
HOH
2102
4
HOH
HOH
2102
A
HOH
2103
4
HOH
HOH
2103
A
HOH
2104
4
HOH
HOH
2104
A
HOH
2105
4
HOH
HOH
2105
A
HOH
2106
4
HOH
HOH
2106
A
HOH
2107
4
HOH
HOH
2107
A
HOH
2108
4
HOH
HOH
2108
A
HOH
2109
4
HOH
HOH
2109
A
HOH
2110
4
HOH
HOH
2110
A
HOH
2111
4
HOH
HOH
2111
A
HOH
2112
4
HOH
HOH
2112
A
HOH
2113
4
HOH
HOH
2113
A
HOH
2114
4
HOH
HOH
2114
A
HOH
2115
4
HOH
HOH
2115
A
HOH
2116
4
HOH
HOH
2116
A
HOH
2117
4
HOH
HOH
2117
A
HOH
2118
4
HOH
HOH
2118
A
HOH
2119
4
HOH
HOH
2119
A
HOH
2120
4
HOH
HOH
2120
A
HOH
2121
4
HOH
HOH
2121
A
HOH
2122
4
HOH
HOH
2122
A
HOH
2123
4
HOH
HOH
2123
A
HOH
2124
4
HOH
HOH
2124
A
HOH
2125
4
HOH
HOH
2125
A
HOH
2126
4
HOH
HOH
2126
A
HOH
2127
4
HOH
HOH
2127
A
HOH
2128
4
HOH
HOH
2128
A
HOH
2129
4
HOH
HOH
2129
A
HOH
2130
4
HOH
HOH
2130
A
HOH
2131
4
HOH
HOH
2131
A
HOH
2132
4
HOH
HOH
2132
A
HOH
2133
4
HOH
HOH
2133
A
HOH
2134
4
HOH
HOH
2134
A
HOH
2135
4
HOH
HOH
2135
A
HOH
2136
4
HOH
HOH
2136
A
HOH
2137
4
HOH
HOH
2137
A
HOH
2138
4
HOH
HOH
2138
A
HOH
2139
4
HOH
HOH
2139
A
HOH
2140
4
HOH
HOH
2140
A
HOH
2141
4
HOH
HOH
2141
A
HOH
2142
4
HOH
HOH
2142
A
HOH
2143
4
HOH
HOH
2143
A
HOH
2144
4
HOH
HOH
2144
A
HOH
2145
4
HOH
HOH
2145
A
HOH
2146
4
HOH
HOH
2146
A
HOH
2147
4
HOH
HOH
2147
A
HOH
2148
4
HOH
HOH
2148
A
HOH
2149
4
HOH
HOH
2149
A
HOH
2150
4
HOH
HOH
2150
A
HOH
2151
4
HOH
HOH
2151
A
HOH
2152
4
HOH
HOH
2152
A
HOH
2153
4
HOH
HOH
2153
A
HOH
2154
4
HOH
HOH
2154
A
HOH
2155
4
HOH
HOH
2155
A
HOH
2156
4
HOH
HOH
2156
A
HOH
2157
4
HOH
HOH
2157
A
HOH
2158
4
HOH
HOH
2158
A
HOH
2159
4
HOH
HOH
2159
A
HOH
2160
4
HOH
HOH
2160
A
HOH
2161
4
HOH
HOH
2161
A
HOH
2162
4
HOH
HOH
2162
A
HOH
2163
4
HOH
HOH
2163
A
HOH
2164
4
HOH
HOH
2164
A
HOH
2165
4
HOH
HOH
2165
A
HOH
2166
4
HOH
HOH
2166
A
HOH
2167
4
HOH
HOH
2167
A
HOH
2168
4
HOH
HOH
2168
A
HOH
2169
4
HOH
HOH
2169
A
HOH
2170
4
HOH
HOH
2170
A
HOH
2171
4
HOH
HOH
2171
A
HOH
2172
4
HOH
HOH
2172
A
HOH
2173
4
HOH
HOH
2173
A
HOH
2174
4
HOH
HOH
2174
A
HOH
2175
4
HOH
HOH
2175
A
HOH
2176
4
HOH
HOH
2176
A
HOH
2177
4
HOH
HOH
2177
A
HOH
2178
4
HOH
HOH
2178
A
HOH
2179
4
HOH
HOH
2179
A
HOH
2180
4
HOH
HOH
2180
A
HOH
2181
4
HOH
HOH
2181
A
HOH
2182
4
HOH
HOH
2182
A
HOH
2183
4
HOH
HOH
2183
A
HOH
2184
4
HOH
HOH
2184
A
HOH
2185
4
HOH
HOH
2185
A
HOH
2186
4
HOH
HOH
2186
A
HOH
2187
4
HOH
HOH
2187
A
HOH
2188
4
HOH
HOH
2188
A
HOH
2189
4
HOH
HOH
2189
A
HOH
2190
4
HOH
HOH
2190
A
HOH
2191
4
HOH
HOH
2191
A
HOH
2192
4
HOH
HOH
2192
A
HOH
2193
4
HOH
HOH
2193
A
HOH
2194
4
HOH
HOH
2194
A
HOH
2195
4
HOH
HOH
2195
A
HOH
2196
4
HOH
HOH
2196
A
HOH
2197
4
HOH
HOH
2197
A
HOH
2198
4
HOH
HOH
2198
A
HOH
2199
4
HOH
HOH
2199
A
HOH
2200
4
HOH
HOH
2200
A
HOH
2201
4
HOH
HOH
2201
A
HOH
2202
4
HOH
HOH
2202
A
HOH
2203
4
HOH
HOH
2203
A
HOH
2204
4
HOH
HOH
2204
A
HOH
2205
4
HOH
HOH
2205
A
HOH
2206
4
HOH
HOH
2206
A
HOH
2207
4
HOH
HOH
2207
A
HOH
2208
4
HOH
HOH
2208
A
HOH
2209
4
HOH
HOH
2209
A
HOH
2210
4
HOH
HOH
2210
A
HOH
2211
4
HOH
HOH
2211
A
HOH
2212
4
HOH
HOH
2212
A
HOH
2213
4
HOH
HOH
2213
A
HOH
2214
4
HOH
HOH
2214
A
HOH
2215
4
HOH
HOH
2215
A
HOH
2216
4
HOH
HOH
2216
A
HOH
2217
4
HOH
HOH
2217
A
HOH
2218
4
HOH
HOH
2218
A
HOH
2219
4
HOH
HOH
2219
A
HOH
2220
4
HOH
HOH
2220
A
HOH
2221
4
HOH
HOH
2221
A
HOH
2222
4
HOH
HOH
2222
A
HOH
2223
4
HOH
HOH
2223
A
HOH
2224
4
HOH
HOH
2224
A
HOH
2225
4
HOH
HOH
2225
A
HOH
2226
4
HOH
HOH
2226
A
HOH
2227
4
HOH
HOH
2227
A
HOH
2228
4
HOH
HOH
2228
A
HOH
2229
4
HOH
HOH
2229
A
HOH
2230
4
HOH
HOH
2230
A
HOH
2231
4
HOH
HOH
2231
A
HOH
2232
4
HOH
HOH
2232
A
HOH
2233
4
HOH
HOH
2233
A
HOH
2234
4
HOH
HOH
2234
A
HOH
2235
4
HOH
HOH
2235
A
HOH
2236
4
HOH
HOH
2236
A
HOH
2237
4
HOH
HOH
2237
A
HOH
2238
4
HOH
HOH
2238
A
HOH
2239
4
HOH
HOH
2239
A
HOH
2240
4
HOH
HOH
2240
A
HOH
2241
4
HOH
HOH
2241
A
HOH
2242
4
HOH
HOH
2242
A
HOH
2243
4
HOH
HOH
2243
A
HOH
2244
4
HOH
HOH
2244
A
HOH
2245
4
HOH
HOH
2245
A
HOH
2246
4
HOH
HOH
2246
A
HOH
2247
4
HOH
HOH
2247
A
HOH
2248
4
HOH
HOH
2248
A
HOH
2249
4
HOH
HOH
2249
A
HOH
2250
4
HOH
HOH
2250
A
HOH
2251
4
HOH
HOH
2251
A
HOH
2252
4
HOH
HOH
2252
A
HOH
2253
4
HOH
HOH
2253
A
HOH
2254
4
HOH
HOH
2254
A
HOH
2255
4
HOH
HOH
2255
A
HOH
2256
4
HOH
HOH
2256
A
HOH
2257
4
HOH
HOH
2257
A
HOH
2258
4
HOH
HOH
2258
A
HOH
2259
4
HOH
HOH
2259
A
HOH
2260
4
HOH
HOH
2260
A
HOH
2261
4
HOH
HOH
2261
A
HOH
2262
4
HOH
HOH
2262
A
HOH
2263
4
HOH
HOH
2263
A
HOH
2264
4
HOH
HOH
2264
A
HOH
2265
4
HOH
HOH
2265
A
HOH
2266
4
HOH
HOH
2266
A
HOH
2267
4
HOH
HOH
2267
A
HOH
2268
4
HOH
HOH
2268
A
HOH
2269
4
HOH
HOH
2269
A
HOH
2270
4
HOH
HOH
2270
A
HOH
2271
4
HOH
HOH
2271
A
HOH
2272
4
HOH
HOH
2272
A
HOH
2273
4
HOH
HOH
2273
A
HOH
2274
4
HOH
HOH
2274
A
HOH
2275
4
HOH
HOH
2275
A
HOH
2276
4
HOH
HOH
2276
A
HOH
2277
4
HOH
HOH
2277
A
HOH
2278
4
HOH
HOH
2278
A
HOH
2279
4
HOH
HOH
2279
A
HOH
2280
4
HOH
HOH
2280
A
HOH
2281
4
HOH
HOH
2281
A
HOH
2282
4
HOH
HOH
2282
A
HOH
2283
4
HOH
HOH
2283
A
HOH
2284
4
HOH
HOH
2284
A
HOH
2285
4
HOH
HOH
2285
A
HOH
2286
4
HOH
HOH
2286
A
HOH
2287
4
HOH
HOH
2287
A
HOH
2288
4
HOH
HOH
2288
A
HOH
2289
4
HOH
HOH
2289
A
HOH
2290
4
HOH
HOH
2290
A
HOH
2291
4
HOH
HOH
2291
A
HOH
2292
4
HOH
HOH
2292
A
HOH
2293
4
HOH
HOH
2293
A
HOH
2294
4
HOH
HOH
2294
A
HOH
2295
4
HOH
HOH
2295
A
HOH
2296
4
HOH
HOH
2296
A
HOH
2297
4
HOH
HOH
2297
A
HOH
2298
4
HOH
HOH
2298
A
HOH
2299
4
HOH
HOH
2299
A
HOH
2300
4
HOH
HOH
2300
A
HOH
2301
4
HOH
HOH
2301
A
HOH
2302
4
HOH
HOH
2302
A
HOH
2303
4
HOH
HOH
2303
A
HOH
2304
4
HOH
HOH
2304
A
HOH
2305
4
HOH
HOH
2305
A
HOH
2306
4
HOH
HOH
2306
A
HOH
2307
4
HOH
HOH
2307
A
HOH
2308
4
HOH
HOH
2308
A
HOH
2309
4
HOH
HOH
2309
A
HOH
2310
4
HOH
HOH
2310
A
HOH
2311
4
HOH
HOH
2311
A
HOH
2312
4
HOH
HOH
2312
A
HOH
2313
4
HOH
HOH
2313
A
HOH
2314
4
HOH
HOH
2314
A
HOH
2315
4
HOH
HOH
2315
A
HOH
2316
4
HOH
HOH
2316
A
HOH
2317
4
HOH
HOH
2317
A
HOH
2318
4
HOH
HOH
2318
A
HOH
2319
4
HOH
HOH
2319
A
HOH
2320
4
HOH
HOH
2320
A
HOH
2321
4
HOH
HOH
2321
A
HOH
2322
4
HOH
HOH
2322
A
HOH
2323
4
HOH
HOH
2323
A
HOH
2324
4
HOH
HOH
2324
A
HOH
2325
4
HOH
HOH
2325
A
HOH
2326
4
HOH
HOH
2326
A
HOH
2327
4
HOH
HOH
2327
A
HOH
2328
4
HOH
HOH
2328
A
HOH
2329
4
HOH
HOH
2329
A
HOH
2330
4
HOH
HOH
2330
A
HOH
2331
4
HOH
HOH
2331
A
HOH
2332
4
HOH
HOH
2332
A
HOH
2333
4
HOH
HOH
2333
A
HOH
2334
4
HOH
HOH
2334
A
HOH
2335
4
HOH
HOH
2335
A
HOH
2336
4
HOH
HOH
2336
A
HOH
2337
4
HOH
HOH
2337
A
HOH
2338
4
HOH
HOH
2338
A
HOH
2339
4
HOH
HOH
2339
A
HOH
2340
4
HOH
HOH
2340
A
HOH
2341
4
HOH
HOH
2341
A
HOH
2342
4
HOH
HOH
2342
A
HOH
2343
4
HOH
HOH
2343
A
HOH
2344
4
HOH
HOH
2344
A
HOH
2345
4
HOH
HOH
2345
A
HOH
2346
4
HOH
HOH
2346
A
HOH
2347
4
HOH
HOH
2347
A
HOH
2348
4
HOH
HOH
2348
A
HOH
2349
4
HOH
HOH
2349
A
HOH
2350
4
HOH
HOH
2350
A
HOH
2351
4
HOH
HOH
2351
A
HOH
2352
4
HOH
HOH
2352
A
HOH
2353
4
HOH
HOH
2353
A
HOH
2354
4
HOH
HOH
2354
A
HOH
2355
4
HOH
HOH
2355
A
HOH
2356
4
HOH
HOH
2356
A
HOH
2357
4
HOH
HOH
2357
A
HOH
2358
4
HOH
HOH
2358
A
HOH
2359
4
HOH
HOH
2359
A
HOH
2360
4
HOH
HOH
2360
A
HOH
2361
4
HOH
HOH
2361
A
HOH
2362
4
HOH
HOH
2362
A
HOH
2363
4
HOH
HOH
2363
A
HOH
2364
4
HOH
HOH
2364
A
HOH
2365
4
HOH
HOH
2365
A
HOH
2366
4
HOH
HOH
2366
A
HOH
2367
4
HOH
HOH
2367
A
HOH
2368
4
HOH
HOH
2368
A
HOH
2369
4
HOH
HOH
2369
A
HOH
2370
4
HOH
HOH
2370
A
HOH
2371
4
HOH
HOH
2371
A
HOH
2372
4
HOH
HOH
2372
A
HOH
2373
4
HOH
HOH
2373
A
HOH
2374
4
HOH
HOH
2374
A
HOH
2375
4
HOH
HOH
2375
A
HOH
2376
4
HOH
HOH
2376
A
HOH
2377
4
HOH
HOH
2377
A
HOH
2378
4
HOH
HOH
2378
A
HOH
2379
4
HOH
HOH
2379
A
HOH
2380
4
HOH
HOH
2380
A
HOH
2381
4
HOH
HOH
2381
A
HOH
2382
4
HOH
HOH
2382
A
HOH
2383
4
HOH
HOH
2383
A
HOH
2384
4
HOH
HOH
2384
A
HOH
2385
4
HOH
HOH
2385
A
HOH
2386
4
HOH
HOH
2386
A
HOH
2387
4
HOH
HOH
2387
A
HOH
2388
4
HOH
HOH
2388
A
HOH
2389
4
HOH
HOH
2389
A
HOH
2390
4
HOH
HOH
2390
A
HOH
2391
4
HOH
HOH
2391
A
HOH
2392
4
HOH
HOH
2392
A
HOH
2393
4
HOH
HOH
2393
A
HOH
2394
4
HOH
HOH
2394
A
ASN
27
n
1
ASN
27
A
SER
28
n
2
SER
28
A
VAL
29
n
3
VAL
29
A
GLN
30
n
4
GLN
30
A
GLN
31
n
5
GLN
31
A
GLN
32
n
6
GLN
32
A
LEU
33
n
7
LEU
33
A
GLU
34
n
8
GLU
34
A
ALA
35
n
9
ALA
35
A
LEU
36
n
10
LEU
36
A
GLU
37
n
11
GLU
37
A
LYS
38
n
12
LYS
38
A
SER
39
n
13
SER
39
A
SER
40
n
14
SER
40
A
GLY
41
n
15
GLY
41
A
GLY
42
n
16
GLY
42
A
ARG
43
n
17
ARG
43
A
LEU
44
n
18
LEU
44
A
GLY
45
n
19
GLY
45
A
VAL
46
n
20
VAL
46
A
ALA
47
n
21
ALA
47
A
LEU
48
n
22
LEU
48
A
ILE
49
n
23
ILE
49
A
ASN
50
n
24
ASN
50
A
THR
51
n
25
THR
51
A
ALA
52
n
26
ALA
52
A
ASP
53
n
27
ASP
53
A
ASN
54
n
28
ASN
54
A
SER
55
n
29
SER
55
A
GLN
56
n
30
GLN
56
A
ILE
57
n
31
ILE
57
A
LEU
59
n
32
LEU
59
A
TYR
60
n
33
TYR
60
A
ARG
61
n
34
ARG
61
A
ALA
62
n
35
ALA
62
A
ASP
63
n
36
ASP
63
A
GLU
64
n
37
GLU
64
A
ARG
65
n
38
ARG
65
A
PHE
66
n
39
PHE
66
A
ALA
67
n
40
ALA
67
A
MET
68
n
41
MET
68
A
CYS
69
n
42
CYS
69
A
SER
70
n
43
SER
70
A
THR
71
n
44
THR
71
A
SER
72
n
45
SER
72
A
LYS
73
n
46
LYS
73
A
VAL
74
n
47
VAL
74
A
MET
75
n
48
MET
75
A
ALA
76
n
49
ALA
76
A
ALA
77
n
50
ALA
77
A
ALA
78
n
51
ALA
78
A
ALA
79
n
52
ALA
79
A
VAL
80
n
53
VAL
80
A
LEU
81
n
54
LEU
81
A
LYS
82
n
55
LYS
82
A
GLN
83
n
56
GLN
83
A
SER
84
n
57
SER
84
A
GLU
85
n
58
GLU
85
A
SER
86
n
59
SER
86
A
ASP
87
n
60
ASP
87
A
LYS
88
n
61
LYS
88
A
HIS
89
n
62
HIS
89
A
LEU
90
n
63
LEU
90
A
LEU
91
n
64
LEU
91
A
ASN
92
n
65
ASN
92
A
GLN
93
n
66
GLN
93
A
ARG
94
n
67
ARG
94
A
VAL
95
n
68
VAL
95
A
GLU
96
n
69
GLU
96
A
ILE
97
n
70
ILE
97
A
LYS
98
n
71
LYS
98
A
LYS
99
n
72
LYS
99
A
SER
100
n
73
SER
100
A
ASP
101
n
74
ASP
101
A
LEU
102
n
75
LEU
102
A
VAL
103
n
76
VAL
103
A
ASN
104
n
77
ASN
104
A
TYR
105
n
78
TYR
105
A
ASN
106
n
79
ASN
106
A
PRO
107
n
80
PRO
107
A
ILE
108
n
81
ILE
108
A
ALA
109
n
82
ALA
109
A
GLU
110
n
83
GLU
110
A
LYS
111
n
84
LYS
111
A
HIS
112
n
85
HIS
112
A
VAL
113
n
86
VAL
113
A
ASN
114
n
87
ASN
114
A
GLY
115
n
88
GLY
115
A
THR
116
n
89
THR
116
A
MET
117
n
90
MET
117
A
THR
118
n
91
THR
118
A
LEU
119
n
92
LEU
119
A
ALA
120
n
93
ALA
120
A
GLU
121
n
94
GLU
121
A
LEU
122
n
95
LEU
122
A
GLY
123
n
96
GLY
123
A
ALA
124
n
97
ALA
124
A
ALA
125
n
98
ALA
125
A
ALA
126
n
99
ALA
126
A
LEU
127
n
100
LEU
127
A
GLN
128
n
101
GLN
128
A
TYR
129
n
102
TYR
129
A
SER
130
n
103
SER
130
A
ASP
131
n
104
ASP
131
A
ASN
132
n
105
ASN
132
A
THR
133
n
106
THR
133
A
ALA
134
n
107
ALA
134
A
MET
135
n
108
MET
135
A
ASN
136
n
109
ASN
136
A
LYS
137
n
110
LYS
137
A
LEU
138
n
111
LEU
138
A
ILE
139
n
112
ILE
139
A
ALA
140
n
113
ALA
140
A
HIS
141
n
114
HIS
141
A
LEU
142
n
115
LEU
142
A
GLY
143
n
116
GLY
143
A
GLY
144
n
117
GLY
144
A
PRO
145
n
118
PRO
145
A
ASP
146
n
119
ASP
146
A
LYS
147
n
120
LYS
147
A
VAL
148
n
121
VAL
148
A
THR
149
n
122
THR
149
A
ALA
150
n
123
ALA
150
A
PHE
151
n
124
PHE
151
A
ALA
152
n
125
ALA
152
A
ARG
153
n
126
ARG
153
A
SER
154
n
127
SER
154
A
LEU
155
n
128
LEU
155
A
GLY
156
n
129
GLY
156
A
ASP
157
n
130
ASP
157
A
GLU
158
n
131
GLU
158
A
THR
159
n
132
THR
159
A
PHE
160
n
133
PHE
160
A
ARG
161
n
134
ARG
161
A
LEU
162
n
135
LEU
162
A
ASP
163
n
136
ASP
163
A
ARG
164
n
137
ARG
164
A
THR
165
n
138
THR
165
A
GLU
166
n
139
GLU
166
A
PRO
167
n
140
PRO
167
A
THR
168
n
141
THR
168
A
LEU
169
n
142
LEU
169
A
ASN
170
n
143
ASN
170
A
THR
171
n
144
THR
171
A
ALA
172
n
145
ALA
172
A
ILE
173
n
146
ILE
173
A
PRO
174
n
147
PRO
174
A
GLY
175
n
148
GLY
175
A
ASP
176
n
149
ASP
176
A
PRO
177
n
150
PRO
177
A
ARG
178
n
151
ARG
178
A
ASP
179
n
152
ASP
179
A
THR
180
n
153
THR
180
A
THR
181
n
154
THR
181
A
THR
182
n
155
THR
182
A
PRO
183
n
156
PRO
183
A
LEU
184
n
157
LEU
184
A
ALA
185
n
158
ALA
185
A
MET
186
n
159
MET
186
A
ALA
187
n
160
ALA
187
A
GLN
188
n
161
GLN
188
A
THR
189
n
162
THR
189
A
LEU
190
n
163
LEU
190
A
LYS
191
n
164
LYS
191
A
ASN
192
n
165
ASN
192
A
LEU
193
n
166
LEU
193
A
THR
194
n
167
THR
194
A
LEU
195
n
168
LEU
195
A
GLY
196
n
169
GLY
196
A
LYS
197
n
170
LYS
197
A
ALA
198
n
171
ALA
198
A
LEU
199
n
172
LEU
199
A
ALA
200
n
173
ALA
200
A
GLU
201
n
174
GLU
201
A
THR
202
n
175
THR
202
A
GLN
203
n
176
GLN
203
A
ARG
204
n
177
ARG
204
A
ALA
205
n
178
ALA
205
A
GLN
206
n
179
GLN
206
A
LEU
207
n
180
LEU
207
A
VAL
208
n
181
VAL
208
A
THR
209
n
182
THR
209
A
TRP
210
n
183
TRP
210
A
LEU
211
n
184
LEU
211
A
LYS
212
n
185
LYS
212
A
GLY
213
n
186
GLY
213
A
ASN
214
n
187
ASN
214
A
THR
215
n
188
THR
215
A
THR
216
n
189
THR
216
A
GLY
217
n
190
GLY
217
A
SER
218
n
191
SER
218
A
ALA
219
n
192
ALA
219
A
SER
220
n
193
SER
220
A
ILE
221
n
194
ILE
221
A
ARG
222
n
195
ARG
222
A
ALA
223
n
196
ALA
223
A
GLY
224
n
197
GLY
224
A
LEU
225
n
198
LEU
225
A
PRO
226
n
199
PRO
226
A
LYS
227
n
200
LYS
227
A
SER
228
n
201
SER
228
A
TRP
229
n
202
TRP
229
A
VAL
230
n
203
VAL
230
A
VAL
231
n
204
VAL
231
A
GLY
232
n
205
GLY
232
A
ASP
233
n
206
ASP
233
A
LYS
234
n
207
LYS
234
A
THR
235
n
208
THR
235
A
GLY
236
n
209
GLY
236
A
SER
237
n
210
SER
237
A
GLY
238
n
211
GLY
238
A
ASP
240
n
212
ASP
240
A
TYR
241
n
213
TYR
241
A
GLY
242
n
214
GLY
242
A
THR
243
n
215
THR
243
A
THR
244
n
216
THR
244
A
ASN
245
n
217
ASN
245
A
ASP
246
n
218
ASP
246
A
ILE
247
n
219
ILE
247
A
ALA
248
n
220
ALA
248
A
VAL
249
n
221
VAL
249
A
ILE
250
n
222
ILE
250
A
TRP
251
n
223
TRP
251
A
PRO
252
n
224
PRO
252
A
GLU
254
n
225
GLU
254
A
ASN
255
n
226
ASN
255
A
HIS
256
n
227
HIS
256
A
ALA
257
n
228
ALA
257
A
PRO
258
n
229
PRO
258
A
LEU
259
n
230
LEU
259
A
VAL
260
n
231
VAL
260
A
LEU
261
n
232
LEU
261
A
VAL
262
n
233
VAL
262
A
THR
263
n
234
THR
263
A
TYR
264
n
235
TYR
264
A
PHE
265
n
236
PHE
265
A
THR
266
n
237
THR
266
A
GLN
267
n
238
GLN
267
A
PRO
268
n
239
PRO
268
A
GLU
269
n
240
GLU
269
A
GLN
270
n
241
GLN
270
A
LYS
271
n
242
LYS
271
A
ALA
272
n
243
ALA
272
A
GLU
273
n
244
GLU
273
A
ASN
274
n
245
ASN
274
A
ARG
275
n
246
ARG
275
A
ASN
276
n
247
ASN
276
A
ASP
277
n
248
ASP
277
A
ILE
278
n
249
ILE
278
A
LEU
279
n
250
LEU
279
A
ALA
280
n
251
ALA
280
A
ALA
281
n
252
ALA
281
A
ALA
282
n
253
ALA
282
A
ALA
283
n
254
ALA
283
A
LYS
284
n
255
LYS
284
A
ILE
285
n
256
ILE
285
A
VAL
286
n
257
VAL
286
A
THR
287
n
258
THR
287
A
HIS
288
n
259
HIS
288
A
GLY
289
n
260
GLY
289
A
PHE
290
n
261
PHE
290
A
author_and_software_defined_assembly
PISA
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
TYR
60
A
N
TYR
33
A
O
VAL
46
A
O
VAL
20
A
N
ILE
49
A
N
ILE
23
A
O
VAL
260
A
O
VAL
231
A
N
PHE
265
A
N
PHE
236
A
O
THR
244
A
O
THR
216
A
N
TRP
251
A
N
TRP
223
A
O
VAL
230
A
O
VAL
203
A
N
PHE
66
A
N
PHE
39
A
O
THR
181
A
O
THR
154
A
N
VAL
95
A
N
VAL
68
A
O
MET
117
A
O
MET
90
1
A
HOH
2027
I
HOH
1
A
HOH
2162
I
HOH
1
A
HOH
2365
I
HOH
1
A
CG
ASN
27
A
CG
ASN
1
1
Y
1
A
OD1
ASN
27
A
OD1
ASN
1
1
Y
1
A
ND2
ASN
27
A
ND2
ASN
1
1
Y
1
A
A
HD22
C5
ASN
BZB
104
300
0.84
A
1
A
A
HG23
H
VAL
ASN
103
104
1.08
1
A
A
HD22
C6
ASN
BZB
104
300
1.60
A
1
A
A
ND2
C6
ASN
BZB
104
300
1.77
A
1
A
A
O
O
HOH
HOH
2185
2337
2.01
1
A
A
O
O
HOH
HOH
2156
2157
2.07
1
A
A
O
O
HOH
HOH
2046
2094
2.13
1
A
A
CE
NZ
LYS
LYS
38
38
0.186
0.025
1.486
1.672
N
1
A
A
CB
CG1
VAL
VAL
103
103
-0.178
0.021
1.524
1.346
N
1
A
ASP
53
-141.67
11.00
1
A
CYS
69
49.49
-138.40
1
A
VAL
103
-114.66
-146.10
1
A
TYR
105
-162.48
111.05
1
A
ASN
106
-144.48
53.00
1
A
ASN
114
74.42
-1.74
1
A
SER
220
-102.60
-128.21
0.1327
0.1173
0.1181
1.207
26.408
4585
91418
5.0
99.89
0.07
1
1.35
MOLECULAR REPLACEMENT
9.65
0.90
1.11
PDB ENTRY 2ZQ8
ML
FLAT BULK SOLVENT MODEL
2
2
1.207
26.408
397
2409
42
0
1970
0.012
2104
1.432
2880
12.823
782
0.084
334
0.009
373
0.1459
0.1111
1.2207
147
2843
100.00
0.1086
0.1025
1.2351
148
2859
100.00
0.1146
0.1060
1.2502
165
2877
100.00
0.1339
0.1250
1.2660
163
2831
100.00
0.1529
0.1164
1.2826
136
2899
100.00
0.1161
0.1043
1.3002
138
2825
100.00
0.1147
0.0976
1.3188
138
2950
100.00
0.1208
0.0939
1.3385
153
2848
100.00
0.1216
0.0965
1.3594
132
2884
100.00
0.1106
0.0966
1.3817
155
2886
100.00
0.1350
0.1010
1.4055
164
2830
100.00
0.1442
0.1043
1.4310
159
2899
100.00
0.1216
0.1027
1.4586
149
2866
100.00
0.1232
0.0974
1.4883
143
2882
100.00
0.1090
0.0940
1.5207
161
2887
100.00
0.1139
0.0902
1.5561
151
2883
100.00
0.1203
0.0954
1.5950
162
2869
100.00
0.1110
0.0962
1.6381
150
2885
100.00
0.1337
0.0970
1.6863
164
2890
100.00
0.1169
0.1001
1.7407
150
2886
100.00
0.1265
0.1003
1.8029
150
2898
100.00
0.1259
0.0978
1.8751
162
2910
100.00
0.1153
0.1035
1.9604
158
2901
100.00
0.1162
0.1048
2.0637
170
2890
100.00
0.1445
0.1050
2.1929
162
2901
100.00
0.1249
0.1119
2.3622
146
2934
100.00
0.1424
0.1197
2.5997
133
2944
100.00
0.1433
0.1340
2.9754
154
2964
100.00
0.1358
0.1376
3.7470
164
2971
100.00
0.1709
0.1770
26.4139
158
3041
98.00
8.37
1.21
26.41
4BD0
91485
2.9
0.08
1
5.40
10.1
99.9
0.23
1.21
1.27
2.90
1
9.3
100.0
refinement
PHENIX
(PHENIX.REFINE)
data reduction
MOSFLM
data scaling
SCALA
phasing
PHASER
X-ray structure of a perdeuterated Toho-1 R274N R276N double mutant Beta-lactamase in complex with a fully deuterated boronic acid (BZB)
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
A
SER
28
A
SER
2
HELX_P
A
GLY
41
A
GLY
15
1
1
14
A
CYS
69
A
CYS
42
HELX_P
A
THR
71
A
THR
44
5
2
3
A
SER
72
A
SER
45
HELX_P
A
GLU
85
A
GLU
58
1
3
14
A
LYS
98
A
LYS
71
HELX_P
A
LEU
102
A
LEU
75
5
4
5
A
ILE
108
A
ILE
81
HELX_P
A
VAL
113
A
VAL
86
5
5
6
A
LEU
119
A
LEU
92
HELX_P
A
TYR
129
A
TYR
102
1
6
11
A
ASP
131
A
ASP
104
HELX_P
A
GLY
143
A
GLY
116
1
7
13
A
GLY
144
A
GLY
117
HELX_P
A
LEU
155
A
LEU
128
1
8
12
A
PRO
167
A
PRO
140
HELX_P
A
THR
171
A
THR
144
5
9
5
A
THR
182
A
THR
155
HELX_P
A
LEU
195
A
LEU
168
1
10
14
A
ALA
200
A
ALA
173
HELX_P
A
GLY
213
A
GLY
186
1
11
14
A
SER
220
A
SER
193
HELX_P
A
LEU
225
A
LEU
198
5
12
6
A
ARG
275
A
ARG
246
HELX_P
A
HIS
288
A
HIS
259
1
13
14
covale
1.469
none
A
A
SER
70
A
OG
SER
43
1_555
A
BZB
300
B
B
BZB
1_555
covale
1.453
none
A
A
ASN
104
A
ND2
ASN
77
1_555
A
BZB
300
B
C5
BZB
1_555
HYDROLASE
HYDROLASE, PERDEUTERATED NEUTRON STRUCTURE, EXTENDED-SPECTRUM BETA LACTAMASES, CTX- M-TYPE ESBLS
A
GLU
166
A
GLU
139
1
A
PRO
167
A
PRO
140
6.13
BLT1_ECOLX
UNP
1
Q47066
31
291
4BD0
27
290
Q47066
A
1
1
261
1
ARG
engineered mutation
ASN
274
4BD0
A
Q47066
UNP
275
245
1
ARG
engineered mutation
ASN
276
4BD0
A
Q47066
UNP
277
247
5
2
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLN
56
A
GLN
30
A
TYR
60
A
TYR
33
A
ARG
43
A
ARG
17
A
ASN
50
A
ASN
24
A
LEU
259
A
LEU
230
A
THR
266
A
THR
237
A
THR
244
A
THR
216
A
TRP
251
A
TRP
223
A
VAL
230
A
VAL
203
A
SER
237
A
SER
210
A
PHE
66
A
PHE
39
A
ALA
67
A
ALA
40
A
THR
180
A
THR
153
A
THR
181
A
THR
154
A
ARG
94
A
ARG
67
A
GLU
96
A
GLU
69
A
THR
116
A
THR
89
A
THR
118
A
THR
91
BINDING SITE FOR RESIDUE SO4 A 1292
A
SO4
1292
Software
10
BINDING SITE FOR RESIDUE SO4 A 1293
A
SO4
1293
Software
7
BINDING SITE FOR RESIDUE SO4 A 1294
A
SO4
1294
Software
15
BINDING SITE FOR RESIDUE SO4 A 1295
A
SO4
1295
Software
5
BINDING SITE FOR RESIDUE SO4 A 1296
A
SO4
1296
Software
3
Binding site for Ligand BZB A 300 bound to SER A 70
Software
11
Binding site for Ligand BZB A 300 bound to ASN A 104
Software
11
A
TRP
229
A
TRP
202
10
1_555
A
PRO
252
A
PRO
224
10
1_555
A
GLU
254
A
GLU
225
10
1_555
A
ASN
255
A
ASN
226
10
1_555
A
HIS
256
A
HIS
227
10
1_555
A
PHE
290
A
PHE
261
10
1_555
A
HOH
2387
I
HOH
10
1_555
A
HOH
2389
I
HOH
10
1_555
A
HOH
2390
I
HOH
10
1_555
A
HOH
2391
I
HOH
10
1_555
A
ALA
52
A
ALA
26
7
4_655
A
ARG
178
A
ARG
151
7
1_555
A
HOH
2051
I
HOH
7
4_655
A
HOH
2056
I
HOH
7
4_655
A
HOH
2255
I
HOH
7
1_555
A
HOH
2362
I
HOH
7
4_655
A
HOH
2392
I
HOH
7
1_555
A
LYS
82
A
LYS
55
15
1_555
A
ALA
198
A
ALA
171
15
1_555
A
ASN
274
A
ASN
245
15
2_544
A
ARG
275
A
ARG
246
15
2_544
A
ASN
276
A
ASN
247
15
2_544
A
ASP
277
A
ASP
248
15
2_544
A
HOH
2122
I
HOH
15
1_555
A
HOH
2123
I
HOH
15
1_555
A
HOH
2124
I
HOH
15
1_555
A
HOH
2125
I
HOH
15
1_555
A
HOH
2286
I
HOH
15
1_555
A
HOH
2374
I
HOH
15
2_544
A
HOH
2377
I
HOH
15
2_544
A
HOH
2393
I
HOH
15
1_555
A
HOH
2394
I
HOH
15
1_555
A
GLU
269
A
GLU
240
5
1_555
A
GLN
270
A
GLN
241
5
1_555
A
HOH
2278
I
HOH
5
4_655
A
HOH
2366
I
HOH
5
1_555
A
HOH
2370
I
HOH
5
5_555
A
THR
209
A
THR
182
3
1_555
A
LYS
212
A
LYS
185
3
1_555
A
HOH
2296
I
HOH
3
1_555
A
CYS
69
A
CYS
42
11
1_555
A
SER
70
A
SER
43
11
1_555
A
ASN
104
A
ASN
77
11
1_555
A
TYR
105
A
TYR
78
11
1_555
A
SER
130
A
SER
103
11
1_555
A
ASN
132
A
ASN
105
11
1_555
A
ASN
170
A
ASN
143
11
1_555
A
GLY
236
A
GLY
209
11
1_555
A
SER
237
A
SER
210
11
1_555
A
HOH
1500
I
HOH
11
1_555
A
HOH
1502
I
HOH
11
1_555
A
CYS
69
A
CYS
42
11
1_555
A
SER
70
A
SER
43
11
1_555
A
ASN
104
A
ASN
77
11
1_555
A
TYR
105
A
TYR
78
11
1_555
A
SER
130
A
SER
103
11
1_555
A
ASN
132
A
ASN
105
11
1_555
A
ASN
170
A
ASN
143
11
1_555
A
GLY
236
A
GLY
209
11
1_555
A
SER
237
A
SER
210
11
1_555
A
HOH
1500
I
HOH
11
1_555
A
HOH
1502
I
HOH
11
1_555
154
P 32 2 1