0.018776
0.000000
0.001063
0.000000
0.016292
0.000000
0.000000
0.000000
0.014380
0.00000
0.00000
0.00000
Garcia-Saez, I.
Chantalat, L.
Dideberg, O.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
93.24
90.00
53.260
61.380
69.650
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
Cd 2
112.411
CADMIUM ION
non-polymer
C6 H8 O7
192.124
CITRIC 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
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
CD
N
75
N
C
N
76
N
O
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
O
N
81
N
C
N
82
N
C
N
83
N
O
N
84
N
O
N
85
N
C
N
86
N
O
N
87
N
O
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
N
N
97
R
C
N
98
N
C
N
99
N
O
N
100
N
C
N
101
N
S
N
102
N
O
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
N
N
111
S
C
N
112
N
C
N
113
N
O
N
114
N
C
N
115
N
C
N
116
N
C
N
117
N
O
N
118
N
N
N
119
N
O
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
H
N
128
N
H
N
129
N
H
N
130
N
N
N
131
S
C
N
132
N
C
N
133
N
O
N
134
N
C
N
135
N
C
N
136
N
C
N
137
N
O
N
138
N
O
N
139
N
O
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
H
N
149
N
N
N
150
N
C
N
151
N
C
N
152
N
O
N
153
N
O
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
N
N
160
S
C
N
161
N
C
N
162
N
O
N
163
N
C
Y
164
N
C
Y
165
N
N
Y
166
N
C
Y
167
N
C
Y
168
N
N
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
O
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
S
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
O
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
H
N
225
N
H
N
226
N
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
C
N
234
N
C
N
235
N
N
N
236
N
O
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
H
N
250
N
H
N
251
N
H
N
252
N
N
N
253
S
C
N
254
N
C
N
255
N
O
N
256
N
C
N
257
N
C
N
258
N
S
N
259
N
C
N
260
N
O
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
H
N
271
N
H
N
272
N
N
N
273
S
C
N
274
N
C
N
275
N
O
N
276
N
C
Y
277
N
C
Y
278
N
C
Y
279
N
C
Y
280
N
C
Y
281
N
C
Y
282
N
C
N
283
N
O
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
N
N
296
S
C
N
297
N
C
N
298
N
O
N
299
N
C
N
300
N
C
N
301
N
C
N
302
N
O
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
N
N
313
S
C
N
314
N
C
N
315
N
O
N
316
N
C
N
317
N
O
N
318
N
O
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
N
N
327
S
C
N
328
N
C
N
329
N
O
N
330
R
C
N
331
N
O
N
332
N
C
N
333
N
O
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
N
N
344
S
C
N
345
N
C
N
346
N
O
N
347
N
C
Y
348
N
C
Y
349
N
C
Y
350
N
C
Y
351
N
N
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
N
357
N
O
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
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
N
N
371
S
C
N
372
N
C
N
373
N
O
N
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
C
N
381
N
O
N
382
N
O
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
H
N
394
N
N
N
395
S
C
N
396
N
C
N
397
N
O
N
398
N
C
N
399
N
C
N
400
N
C
N
401
N
O
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
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
doub
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
doub
N
85
N
sing
N
86
N
sing
N
87
N
doub
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
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
doub
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
doub
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
Y
337
N
doub
Y
338
N
sing
Y
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
sing
Y
346
N
doub
N
347
N
sing
Y
348
N
doub
N
349
N
sing
Y
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
doub
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
Y
365
N
doub
Y
366
N
sing
Y
367
N
sing
N
368
N
sing
Y
369
N
doub
N
370
N
sing
Y
371
N
doub
N
372
N
sing
Y
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
sing
N
383
N
sing
N
384
N
doub
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
sing
N
394
N
sing
N
395
N
sing
To be Published
0353
High resolution structure of the Cd
substituted BcII from Bacillus cereus
10.2210/pdb1mqo/pdb
pdb_00001mqo
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
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.0
ID14-2
ESRF
SYNCHROTRON
ESRF BEAMLINE ID14-2
24995.533
Beta-lactamase II
3.5.2.6
1
man
polymer
112.411
CADMIUM ION
3
syn
non-polymer
192.124
CITRIC ACID
1
syn
non-polymer
18.015
water
261
nat
water
Penicillinase, Cephalosporinase
no
no
SQKVEKTVIKNETGTISISQLNKNVWVHTELGSFNGEAVPSNGLVLNTSKGLVLVDSSWDDKLTKELIEMVEKKFQKRVT
DVIITHAHADRIGGIKTLKERGIKAHSTALTAELAKKNGYEEPLGDLQTVTNLKFGNMKVETFYPGKGHTEDNIVVWLPQ
YNILVGGCLVKSTSAKDLGNVADAYVNEWSTSIENVLKRYRNINAVVPGHGEVGDKGLLLHTLDLLK
SQKVEKTVIKNETGTISISQLNKNVWVHTELGSFNGEAVPSNGLVLNTSKGLVLVDSSWDDKLTKELIEMVEKKFQKRVT
DVIITHAHADRIGGIKTLKERGIKAHSTALTAELAKKNGYEEPLGDLQTVTNLKFGNMKVETFYPGKGHTEDNIVVWLPQ
YNILVGGCLVKSTSAKDLGNVADAYVNEWSTSIENVLKRYRNINAVVPGHGEVGDKGLLLHTLDLLK
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
Bacillus
Escherichia
sample
BLM
1396
Bacillus cereus
562
Escherichia coli
DH1
PLASMID
pRTWH012
1
2.27
45.89
VAPOR DIFFUSION, HANGING DROP
4.9
13%PEG 8K, 10mM sodium citrate, 100 microM DTT, 100mM MES buffer 4.9, and 1mM CdSO4, VAPOR DIFFUSION, HANGING DROP, temperature 281.15K
281.15
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
2004-05-18
1
1
2008-04-28
1
2
2011-07-13
1
3
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_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.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_alt_id
_pdbx_struct_conn_angle.ptnr2_label_asym_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_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
RCSB
Y
RCSB
2002-09-17
REL
REL
CD
CADMIUM ION
CIT
CITRIC ACID
HOH
water
1BVT
PDB ENTRY 1BVT
PDB
experimental model
CD
1
2
CD
CD
1
A
CD
3
2
CD
CD
3
A
CD
2
2
CD
CD
2
A
CIT
300
3
CIT
CIT
300
A
WAT
1
4
HOH
HOH
301
A
WAT
2
4
HOH
HOH
302
A
WAT
3
4
HOH
HOH
303
A
WAT
4
4
HOH
HOH
304
A
WAT
5
4
HOH
HOH
305
A
WAT
6
4
HOH
HOH
306
A
WAT
7
4
HOH
HOH
307
A
WAT
8
4
HOH
HOH
308
A
WAT
9
4
HOH
HOH
309
A
WAT
10
4
HOH
HOH
310
A
WAT
11
4
HOH
HOH
311
A
WAT
12
4
HOH
HOH
312
A
WAT
13
4
HOH
HOH
313
A
WAT
14
4
HOH
HOH
314
A
WAT
15
4
HOH
HOH
315
A
WAT
16
4
HOH
HOH
316
A
WAT
17
4
HOH
HOH
317
A
WAT
18
4
HOH
HOH
318
A
WAT
19
4
HOH
HOH
319
A
WAT
20
4
HOH
HOH
320
A
WAT
21
4
HOH
HOH
321
A
WAT
22
4
HOH
HOH
322
A
WAT
23
4
HOH
HOH
323
A
WAT
24
4
HOH
HOH
324
A
WAT
25
4
HOH
HOH
325
A
WAT
26
4
HOH
HOH
326
A
WAT
27
4
HOH
HOH
327
A
WAT
28
4
HOH
HOH
328
A
WAT
29
4
HOH
HOH
329
A
WAT
30
4
HOH
HOH
330
A
WAT
31
4
HOH
HOH
331
A
WAT
32
4
HOH
HOH
332
A
WAT
33
4
HOH
HOH
333
A
WAT
34
4
HOH
HOH
334
A
WAT
35
4
HOH
HOH
335
A
WAT
36
4
HOH
HOH
336
A
WAT
37
4
HOH
HOH
337
A
WAT
38
4
HOH
HOH
338
A
WAT
39
4
HOH
HOH
339
A
WAT
40
4
HOH
HOH
340
A
WAT
41
4
HOH
HOH
341
A
WAT
42
4
HOH
HOH
342
A
WAT
43
4
HOH
HOH
343
A
WAT
44
4
HOH
HOH
344
A
WAT
45
4
HOH
HOH
345
A
WAT
46
4
HOH
HOH
346
A
WAT
47
4
HOH
HOH
347
A
WAT
48
4
HOH
HOH
348
A
WAT
49
4
HOH
HOH
349
A
WAT
50
4
HOH
HOH
350
A
WAT
51
4
HOH
HOH
351
A
WAT
52
4
HOH
HOH
352
A
WAT
53
4
HOH
HOH
353
A
WAT
54
4
HOH
HOH
354
A
WAT
55
4
HOH
HOH
355
A
WAT
56
4
HOH
HOH
356
A
WAT
57
4
HOH
HOH
357
A
WAT
58
4
HOH
HOH
358
A
WAT
59
4
HOH
HOH
359
A
WAT
60
4
HOH
HOH
360
A
WAT
61
4
HOH
HOH
361
A
WAT
62
4
HOH
HOH
362
A
WAT
63
4
HOH
HOH
363
A
WAT
64
4
HOH
HOH
364
A
WAT
65
4
HOH
HOH
365
A
WAT
66
4
HOH
HOH
366
A
WAT
67
4
HOH
HOH
367
A
WAT
68
4
HOH
HOH
368
A
WAT
69
4
HOH
HOH
369
A
WAT
70
4
HOH
HOH
370
A
WAT
71
4
HOH
HOH
371
A
WAT
72
4
HOH
HOH
372
A
WAT
73
4
HOH
HOH
373
A
WAT
74
4
HOH
HOH
374
A
WAT
75
4
HOH
HOH
375
A
WAT
76
4
HOH
HOH
376
A
WAT
77
4
HOH
HOH
377
A
WAT
78
4
HOH
HOH
378
A
WAT
79
4
HOH
HOH
379
A
WAT
80
4
HOH
HOH
380
A
WAT
81
4
HOH
HOH
381
A
WAT
82
4
HOH
HOH
382
A
WAT
83
4
HOH
HOH
383
A
WAT
84
4
HOH
HOH
384
A
WAT
85
4
HOH
HOH
385
A
WAT
86
4
HOH
HOH
386
A
WAT
87
4
HOH
HOH
387
A
WAT
88
4
HOH
HOH
388
A
WAT
89
4
HOH
HOH
389
A
WAT
90
4
HOH
HOH
390
A
WAT
91
4
HOH
HOH
391
A
WAT
92
4
HOH
HOH
392
A
WAT
93
4
HOH
HOH
393
A
WAT
94
4
HOH
HOH
394
A
WAT
95
4
HOH
HOH
395
A
WAT
96
4
HOH
HOH
396
A
WAT
97
4
HOH
HOH
397
A
WAT
98
4
HOH
HOH
398
A
WAT
99
4
HOH
HOH
399
A
WAT
100
4
HOH
HOH
400
A
WAT
101
4
HOH
HOH
401
A
WAT
102
4
HOH
HOH
402
A
WAT
103
4
HOH
HOH
403
A
WAT
104
4
HOH
HOH
404
A
WAT
105
4
HOH
HOH
405
A
WAT
106
4
HOH
HOH
406
A
WAT
107
4
HOH
HOH
407
A
WAT
108
4
HOH
HOH
408
A
WAT
109
4
HOH
HOH
409
A
WAT
110
4
HOH
HOH
410
A
WAT
111
4
HOH
HOH
411
A
WAT
112
4
HOH
HOH
412
A
WAT
113
4
HOH
HOH
413
A
WAT
114
4
HOH
HOH
414
A
WAT
115
4
HOH
HOH
415
A
WAT
116
4
HOH
HOH
416
A
WAT
117
4
HOH
HOH
417
A
WAT
118
4
HOH
HOH
418
A
WAT
119
4
HOH
HOH
419
A
WAT
120
4
HOH
HOH
420
A
WAT
121
4
HOH
HOH
421
A
WAT
122
4
HOH
HOH
422
A
WAT
123
4
HOH
HOH
423
A
WAT
124
4
HOH
HOH
424
A
WAT
125
4
HOH
HOH
425
A
WAT
126
4
HOH
HOH
426
A
WAT
127
4
HOH
HOH
427
A
WAT
128
4
HOH
HOH
428
A
WAT
129
4
HOH
HOH
429
A
WAT
130
4
HOH
HOH
430
A
WAT
131
4
HOH
HOH
431
A
WAT
132
4
HOH
HOH
432
A
WAT
133
4
HOH
HOH
433
A
WAT
134
4
HOH
HOH
434
A
WAT
135
4
HOH
HOH
435
A
WAT
136
4
HOH
HOH
436
A
WAT
137
4
HOH
HOH
437
A
WAT
138
4
HOH
HOH
438
A
WAT
139
4
HOH
HOH
439
A
WAT
140
4
HOH
HOH
440
A
WAT
141
4
HOH
HOH
441
A
WAT
142
4
HOH
HOH
442
A
WAT
143
4
HOH
HOH
443
A
WAT
144
4
HOH
HOH
444
A
WAT
145
4
HOH
HOH
445
A
WAT
146
4
HOH
HOH
446
A
WAT
147
4
HOH
HOH
447
A
WAT
148
4
HOH
HOH
448
A
WAT
149
4
HOH
HOH
449
A
WAT
150
4
HOH
HOH
450
A
WAT
151
4
HOH
HOH
451
A
WAT
152
4
HOH
HOH
452
A
WAT
153
4
HOH
HOH
453
A
WAT
154
4
HOH
HOH
454
A
WAT
155
4
HOH
HOH
455
A
WAT
156
4
HOH
HOH
456
A
WAT
157
4
HOH
HOH
457
A
WAT
158
4
HOH
HOH
458
A
WAT
159
4
HOH
HOH
459
A
WAT
160
4
HOH
HOH
460
A
WAT
161
4
HOH
HOH
461
A
WAT
162
4
HOH
HOH
462
A
WAT
163
4
HOH
HOH
463
A
WAT
164
4
HOH
HOH
464
A
WAT
165
4
HOH
HOH
465
A
WAT
166
4
HOH
HOH
466
A
WAT
167
4
HOH
HOH
467
A
WAT
168
4
HOH
HOH
468
A
WAT
169
4
HOH
HOH
469
A
WAT
170
4
HOH
HOH
470
A
WAT
171
4
HOH
HOH
471
A
WAT
172
4
HOH
HOH
472
A
WAT
173
4
HOH
HOH
473
A
WAT
174
4
HOH
HOH
474
A
WAT
175
4
HOH
HOH
475
A
WAT
176
4
HOH
HOH
476
A
WAT
177
4
HOH
HOH
477
A
WAT
178
4
HOH
HOH
478
A
WAT
179
4
HOH
HOH
479
A
WAT
180
4
HOH
HOH
480
A
WAT
181
4
HOH
HOH
481
A
WAT
182
4
HOH
HOH
482
A
WAT
183
4
HOH
HOH
483
A
WAT
184
4
HOH
HOH
484
A
WAT
185
4
HOH
HOH
485
A
WAT
186
4
HOH
HOH
486
A
WAT
187
4
HOH
HOH
487
A
WAT
188
4
HOH
HOH
488
A
WAT
189
4
HOH
HOH
489
A
WAT
190
4
HOH
HOH
490
A
WAT
191
4
HOH
HOH
491
A
WAT
192
4
HOH
HOH
492
A
WAT
193
4
HOH
HOH
493
A
WAT
194
4
HOH
HOH
494
A
WAT
195
4
HOH
HOH
495
A
WAT
196
4
HOH
HOH
496
A
WAT
197
4
HOH
HOH
497
A
WAT
198
4
HOH
HOH
498
A
WAT
199
4
HOH
HOH
499
A
WAT
200
4
HOH
HOH
500
A
WAT
201
4
HOH
HOH
501
A
WAT
202
4
HOH
HOH
502
A
WAT
203
4
HOH
HOH
503
A
WAT
204
4
HOH
HOH
504
A
WAT
205
4
HOH
HOH
505
A
WAT
206
4
HOH
HOH
506
A
WAT
207
4
HOH
HOH
507
A
WAT
208
4
HOH
HOH
508
A
WAT
209
4
HOH
HOH
509
A
WAT
210
4
HOH
HOH
510
A
WAT
211
4
HOH
HOH
511
A
WAT
212
4
HOH
HOH
512
A
WAT
213
4
HOH
HOH
513
A
WAT
214
4
HOH
HOH
514
A
WAT
215
4
HOH
HOH
515
A
WAT
216
4
HOH
HOH
516
A
WAT
217
4
HOH
HOH
517
A
WAT
218
4
HOH
HOH
518
A
WAT
219
4
HOH
HOH
519
A
WAT
220
4
HOH
HOH
520
A
WAT
221
4
HOH
HOH
521
A
WAT
222
4
HOH
HOH
522
A
WAT
223
4
HOH
HOH
523
A
WAT
224
4
HOH
HOH
524
A
WAT
225
4
HOH
HOH
525
A
WAT
226
4
HOH
HOH
526
A
WAT
227
4
HOH
HOH
527
A
WAT
228
4
HOH
HOH
528
A
WAT
229
4
HOH
HOH
529
A
WAT
230
4
HOH
HOH
530
A
WAT
231
4
HOH
HOH
531
A
WAT
232
4
HOH
HOH
532
A
WAT
233
4
HOH
HOH
533
A
WAT
234
4
HOH
HOH
534
A
WAT
235
4
HOH
HOH
535
A
WAT
236
4
HOH
HOH
536
A
WAT
237
4
HOH
HOH
537
A
WAT
238
4
HOH
HOH
538
A
WAT
239
4
HOH
HOH
539
A
WAT
240
4
HOH
HOH
540
A
WAT
241
4
HOH
HOH
541
A
WAT
242
4
HOH
HOH
542
A
WAT
243
4
HOH
HOH
543
A
WAT
244
4
HOH
HOH
544
A
WAT
245
4
HOH
HOH
545
A
WAT
246
4
HOH
HOH
546
A
WAT
247
4
HOH
HOH
547
A
WAT
248
4
HOH
HOH
548
A
WAT
249
4
HOH
HOH
549
A
WAT
250
4
HOH
HOH
550
A
WAT
251
4
HOH
HOH
551
A
WAT
252
4
HOH
HOH
552
A
WAT
253
4
HOH
HOH
553
A
WAT
254
4
HOH
HOH
554
A
WAT
255
4
HOH
HOH
555
A
WAT
256
4
HOH
HOH
556
A
WAT
257
4
HOH
HOH
557
A
WAT
258
4
HOH
HOH
558
A
WAT
259
4
HOH
HOH
559
A
WAT
260
4
HOH
HOH
560
A
WAT
261
4
HOH
HOH
561
A
n
1
27
A
n
2
28
A
n
3
29
A
n
4
30
A
n
5
31
A
n
6
32
A
THR
33
n
7
THR
33
A
VAL
34
n
8
VAL
34
A
ILE
35
n
9
ILE
35
A
LYS
36
n
10
LYS
36
A
ASN
37
n
11
ASN
37
A
GLU
38
n
12
GLU
38
A
THR
39
n
13
THR
39
A
GLY
40
n
14
GLY
40
A
THR
41
n
15
THR
41
A
ILE
42
n
16
ILE
42
A
SER
43
n
17
SER
43
A
ILE
44
n
18
ILE
44
A
SER
45
n
19
SER
45
A
GLN
47
n
20
GLN
47
A
LEU
48
n
21
LEU
48
A
ASN
49
n
22
ASN
49
A
LYS
50
n
23
LYS
50
A
ASN
51
n
24
ASN
51
A
VAL
52
n
25
VAL
52
A
TRP
53
n
26
TRP
53
A
VAL
54
n
27
VAL
54
A
HIS
55
n
28
HIS
55
A
THR
56
n
29
THR
56
A
GLU
57
n
30
GLU
57
A
LEU
58
n
31
LEU
58
A
GLY
59
n
32
GLY
59
A
SER
60
n
33
SER
60
A
PHE
61
n
34
PHE
61
A
ASN
62
n
35
ASN
62
A
GLY
63
n
36
GLY
63
A
GLU
64
n
37
GLU
64
A
ALA
66
n
38
ALA
66
A
VAL
67
n
39
VAL
67
A
PRO
68
n
40
PRO
68
A
SER
69
n
41
SER
69
A
ASN
70
n
42
ASN
70
A
GLY
71
n
43
GLY
71
A
LEU
72
n
44
LEU
72
A
VAL
73
n
45
VAL
73
A
LEU
74
n
46
LEU
74
A
ASN
75
n
47
ASN
75
A
THR
76
n
48
THR
76
A
SER
77
n
49
SER
77
A
LYS
78
n
50
LYS
78
A
GLY
79
n
51
GLY
79
A
LEU
80
n
52
LEU
80
A
VAL
81
n
53
VAL
81
A
LEU
82
n
54
LEU
82
A
VAL
83
n
55
VAL
83
A
ASP
84
n
56
ASP
84
A
SER
85
n
57
SER
85
A
SER
86
n
58
SER
86
A
TRP
87
n
59
TRP
87
A
ASP
88
n
60
ASP
88
A
ASP
89
n
61
ASP
89
A
LYS
90
n
62
LYS
90
A
LEU
91
n
63
LEU
91
A
THR
92
n
64
THR
92
A
LYS
93
n
65
LYS
93
A
GLU
94
n
66
GLU
94
A
LEU
95
n
67
LEU
95
A
ILE
96
n
68
ILE
96
A
GLU
97
n
69
GLU
97
A
MET
98
n
70
MET
98
A
VAL
99
n
71
VAL
99
A
GLU
100
n
72
GLU
100
A
LYS
102
n
73
LYS
102
A
LYS
103
n
74
LYS
103
A
PHE
104
n
75
PHE
104
A
GLN
105
n
76
GLN
105
A
LYS
106
n
77
LYS
106
A
ARG
107
n
78
ARG
107
A
VAL
109
n
79
VAL
109
A
THR
110
n
80
THR
110
A
ASP
111
n
81
ASP
111
A
VAL
112
n
82
VAL
112
A
ILE
113
n
83
ILE
113
A
ILE
114
n
84
ILE
114
A
THR
115
n
85
THR
115
A
HIS
116
n
86
HIS
116
A
ALA
117
n
87
ALA
117
A
HIS
118
n
88
HIS
118
A
ALA
119
n
89
ALA
119
A
ASP
120
n
90
ASP
120
A
ARG
121
n
91
ARG
121
A
ILE
122
n
92
ILE
122
A
GLY
123
n
93
GLY
123
A
GLY
124
n
94
GLY
124
A
ILE
125
n
95
ILE
125
A
LYS
126
n
96
LYS
126
A
THR
127
n
97
THR
127
A
LEU
128
n
98
LEU
128
A
LYS
129
n
99
LYS
129
A
GLU
130
n
100
GLU
130
A
ARG
131
n
101
ARG
131
A
GLY
133
n
102
GLY
133
A
ILE
134
n
103
ILE
134
A
LYS
135
n
104
LYS
135
A
ALA
136
n
105
ALA
136
A
HIS
137
n
106
HIS
137
A
SER
138
n
107
SER
138
A
THR
139
n
108
THR
139
A
ALA
140
n
109
ALA
140
A
LEU
141
n
110
LEU
141
A
THR
142
n
111
THR
142
A
ALA
143
n
112
ALA
143
A
GLU
144
n
113
GLU
144
A
LEU
145
n
114
LEU
145
A
ALA
146
n
115
ALA
146
A
LYS
147
n
116
LYS
147
A
LYS
148
n
117
LYS
148
A
ASN
149
n
118
ASN
149
A
GLY
150
n
119
GLY
150
A
TYR
167
n
120
TYR
167
A
GLU
168
n
121
GLU
168
A
GLU
169
n
122
GLU
169
A
PRO
170
n
123
PRO
170
A
LEU
171
n
124
LEU
171
A
GLY
172
n
125
GLY
172
A
ASP
173
n
126
ASP
173
A
LEU
174
n
127
LEU
174
A
GLN
175
n
128
GLN
175
A
THR
176
n
129
THR
176
A
VAL
177
n
130
VAL
177
A
THR
178
n
131
THR
178
A
ASN
179
n
132
ASN
179
A
LEU
180
n
133
LEU
180
A
LYS
181
n
134
LYS
181
A
PHE
182
n
135
PHE
182
A
GLY
183
n
136
GLY
183
A
ASN
184
n
137
ASN
184
A
MET
185
n
138
MET
185
A
LYS
186
n
139
LYS
186
A
VAL
187
n
140
VAL
187
A
GLU
188
n
141
GLU
188
A
THR
189
n
142
THR
189
A
PHE
190
n
143
PHE
190
A
TYR
191
n
144
TYR
191
A
PRO
192
n
145
PRO
192
A
GLY
193
n
146
GLY
193
A
LYS
194
n
147
LYS
194
A
GLY
195
n
148
GLY
195
A
HIS
196
n
149
HIS
196
A
THR
197
n
150
THR
197
A
GLU
198
n
151
GLU
198
A
ASP
199
n
152
ASP
199
A
ASN
200
n
153
ASN
200
A
ILE
201
n
154
ILE
201
A
VAL
202
n
155
VAL
202
A
VAL
203
n
156
VAL
203
A
TRP
204
n
157
TRP
204
A
LEU
205
n
158
LEU
205
A
PRO
209
n
159
PRO
209
A
GLN
210
n
160
GLN
210
A
TYR
211
n
161
TYR
211
A
ASN
215
n
162
ASN
215
A
ILE
216
n
163
ILE
216
A
LEU
217
n
164
LEU
217
A
VAL
218
n
165
VAL
218
A
GLY
219
n
166
GLY
219
A
GLY
220
n
167
GLY
220
A
CYS
221
n
168
CYS
221
A
LEU
222
n
169
LEU
222
A
VAL
223
n
170
VAL
223
A
LYS
224
n
171
LYS
224
A
SER
225
n
172
SER
225
A
THR
226
n
173
THR
226
A
SER
227
n
174
SER
227
A
ALA
228
n
175
ALA
228
A
LYS
229
n
176
LYS
229
A
ASP
230
n
177
ASP
230
A
LEU
231
n
178
LEU
231
A
GLY
232
n
179
GLY
232
A
ASN
233
n
180
ASN
233
A
VAL
234
n
181
VAL
234
A
ALA
235
n
182
ALA
235
A
ASP
236
n
183
ASP
236
A
ALA
237
n
184
ALA
237
A
TYR
238
n
185
TYR
238
A
VAL
239
n
186
VAL
239
A
ASN
240
n
187
ASN
240
A
GLU
241
n
188
GLU
241
A
TRP
242
n
189
TRP
242
A
SER
243
n
190
SER
243
A
THR
244
n
191
THR
244
A
SER
245
n
192
SER
245
A
ILE
246
n
193
ILE
246
A
GLU
247
n
194
GLU
247
A
ASN
248
n
195
ASN
248
A
VAL
249
n
196
VAL
249
A
LEU
250
n
197
LEU
250
A
LYS
251
n
198
LYS
251
A
ARG
252
n
199
ARG
252
A
TYR
253
n
200
TYR
253
A
ARG
254
n
201
ARG
254
A
ASN
255
n
202
ASN
255
A
ILE
256
n
203
ILE
256
A
ASN
257
n
204
ASN
257
A
ALA
258
n
205
ALA
258
A
VAL
259
n
206
VAL
259
A
VAL
260
n
207
VAL
260
A
PRO
261
n
208
PRO
261
A
GLY
262
n
209
GLY
262
A
HIS
263
n
210
HIS
263
A
GLY
264
n
211
GLY
264
A
GLU
265
n
212
GLU
265
A
VAL
277
n
213
VAL
277
A
GLY
278
n
214
GLY
278
A
ASP
279
n
215
ASP
279
A
LYS
280
n
216
LYS
280
A
GLY
281
n
217
GLY
281
A
LEU
282
n
218
LEU
282
A
LEU
283
n
219
LEU
283
A
LEU
284
n
220
LEU
284
A
HIS
285
n
221
HIS
285
A
THR
286
n
222
THR
286
A
LEU
287
n
223
LEU
287
A
ASP
288
n
224
ASP
288
A
LEU
289
n
225
LEU
289
A
LEU
290
n
226
LEU
290
A
LYS
291
n
227
LYS
291
A
author_defined_assembly
1
monomeric
A
HIS
116
A
NE2
HIS
86
1_555
A
CD
1
A
B
CD
CD
1_555
A
HIS
118
A
ND1
HIS
88
1_555
94.0
A
HIS
116
A
NE2
HIS
86
1_555
A
CD
1
A
B
CD
CD
1_555
A
ASP
120
A
OD1
ASP
90
1_555
74.9
A
HIS
118
A
ND1
HIS
88
1_555
A
CD
1
A
B
CD
CD
1_555
A
ASP
120
A
OD1
ASP
90
1_555
126.3
A
HIS
116
A
NE2
HIS
86
1_555
A
CD
1
A
B
CD
CD
1_555
A
ASP
120
A
OD2
ASP
90
1_555
107.9
A
HIS
118
A
ND1
HIS
88
1_555
A
CD
1
A
B
CD
CD
1_555
A
ASP
120
A
OD2
ASP
90
1_555
90.1
A
ASP
120
A
OD1
ASP
90
1_555
A
CD
1
A
B
CD
CD
1_555
A
ASP
120
A
OD2
ASP
90
1_555
47.8
A
HIS
116
A
NE2
HIS
86
1_555
A
CD
1
A
B
CD
CD
1_555
A
HIS
196
A
NE2
HIS
149
1_555
87.5
A
HIS
118
A
ND1
HIS
88
1_555
A
CD
1
A
B
CD
CD
1_555
A
HIS
196
A
NE2
HIS
149
1_555
97.8
A
ASP
120
A
OD1
ASP
90
1_555
A
CD
1
A
B
CD
CD
1_555
A
HIS
196
A
NE2
HIS
149
1_555
132.9
A
ASP
120
A
OD2
ASP
90
1_555
A
CD
1
A
B
CD
CD
1_555
A
HIS
196
A
NE2
HIS
149
1_555
162.2
A
HIS
116
A
NE2
HIS
86
1_555
A
CD
1
A
B
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
125.6
A
HIS
118
A
ND1
HIS
88
1_555
A
CD
1
A
B
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
140.4
A
ASP
120
A
OD1
ASP
90
1_555
A
CD
1
A
B
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
71.7
A
ASP
120
A
OD2
ASP
90
1_555
A
CD
1
A
B
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
78.8
A
HIS
196
A
NE2
HIS
149
1_555
A
CD
1
A
B
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
85.0
A
HIS
116
A
NE2
HIS
86
1_555
A
CD
1
A
B
CD
CD
1_555
A
CIT
300
E
O4
CIT
1_555
173.3
A
HIS
118
A
ND1
HIS
88
1_555
A
CD
1
A
B
CD
CD
1_555
A
CIT
300
E
O4
CIT
1_555
86.4
A
ASP
120
A
OD1
ASP
90
1_555
A
CD
1
A
B
CD
CD
1_555
A
CIT
300
E
O4
CIT
1_555
110.3
A
ASP
120
A
OD2
ASP
90
1_555
A
CD
1
A
B
CD
CD
1_555
A
CIT
300
E
O4
CIT
1_555
78.8
A
HIS
196
A
NE2
HIS
149
1_555
A
CD
1
A
B
CD
CD
1_555
A
CIT
300
E
O4
CIT
1_555
85.8
A
CIT
300
E
O3
CIT
1_555
A
CD
1
A
B
CD
CD
1_555
A
CIT
300
E
O4
CIT
1_555
54.3
A
CYS
221
A
SG
CYS
168
1_555
A
CD
2
D
CD
CD
1_555
A
HIS
263
A
NE2
HIS
210
1_555
106.1
A
CYS
221
A
SG
CYS
168
1_555
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O7
CIT
1_555
171.3
A
HIS
263
A
NE2
HIS
210
1_555
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O7
CIT
1_555
69.6
A
CYS
221
A
SG
CYS
168
1_555
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O6
CIT
1_555
103.0
A
HIS
263
A
NE2
HIS
210
1_555
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O6
CIT
1_555
92.2
A
CIT
300
E
O7
CIT
1_555
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O6
CIT
1_555
70.1
A
CYS
221
A
SG
CYS
168
1_555
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
100.0
A
HIS
263
A
NE2
HIS
210
1_555
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
153.5
A
CIT
300
E
O7
CIT
1_555
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
85.1
A
CIT
300
E
O6
CIT
1_555
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
86.5
A
CYS
221
A
SG
CYS
168
1_555
A
CD
2
D
CD
CD
1_555
A
HOH
335
F
O
HOH
1_555
87.7
A
HIS
263
A
NE2
HIS
210
1_555
A
CD
2
D
CD
CD
1_555
A
HOH
335
F
O
HOH
1_555
84.7
A
CIT
300
E
O7
CIT
1_555
A
CD
2
D
CD
CD
1_555
A
HOH
335
F
O
HOH
1_555
99.3
A
CIT
300
E
O6
CIT
1_555
A
CD
2
D
CD
CD
1_555
A
HOH
335
F
O
HOH
1_555
169.3
A
CIT
300
E
O3
CIT
1_555
A
CD
2
D
CD
CD
1_555
A
HOH
335
F
O
HOH
1_555
91.7
A
HIS
116
A
NE2
HIS
86
1_555
A
CD
3
B
C
CD
CD
1_555
A
ASP
120
A
OD2
ASP
90
1_555
97.4
A
HIS
116
A
NE2
HIS
86
1_555
A
CD
3
B
C
CD
CD
1_555
A
ASP
120
A
OD1
ASP
90
1_555
86.2
A
ASP
120
A
OD2
ASP
90
1_555
A
CD
3
B
C
CD
CD
1_555
A
ASP
120
A
OD1
ASP
90
1_555
45.8
A
HIS
116
A
NE2
HIS
86
1_555
A
CD
3
B
C
CD
CD
1_555
A
HIS
196
A
NE2
HIS
149
1_555
100.0
A
ASP
120
A
OD2
ASP
90
1_555
A
CD
3
B
C
CD
CD
1_555
A
HIS
196
A
NE2
HIS
149
1_555
129.2
A
ASP
120
A
OD1
ASP
90
1_555
A
CD
3
B
C
CD
CD
1_555
A
HIS
196
A
NE2
HIS
149
1_555
172.9
A
HIS
116
A
NE2
HIS
86
1_555
A
CD
3
B
C
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
164.8
A
ASP
120
A
OD2
ASP
90
1_555
A
CD
3
B
C
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
68.2
A
ASP
120
A
OD1
ASP
90
1_555
A
CD
3
B
C
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
80.1
A
HIS
196
A
NE2
HIS
149
1_555
A
CD
3
B
C
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
93.2
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
ILE
35
A
N
ILE
9
A
O
ILE
44
A
O
ILE
18
A
N
SER
45
A
N
SER
19
A
O
VAL
54
A
O
VAL
27
A
N
GLY
59
A
N
GLY
32
A
O
VAL
67
A
O
VAL
39
A
N
LEU
74
A
N
LEU
46
A
O
VAL
81
A
O
VAL
53
A
N
LEU
80
A
N
LEU
52
A
O
THR
110
A
O
THR
80
A
N
VAL
112
A
N
VAL
82
A
O
HIS
137
A
O
HIS
106
A
N
LEU
180
A
N
LEU
133
A
O
VAL
187
A
O
VAL
140
A
N
GLU
188
A
N
GLU
141
A
O
TRP
204
A
O
TRP
157
A
N
VAL
203
A
N
VAL
156
A
O
VAL
218
A
O
VAL
165
A
N
LEU
217
A
N
LEU
164
A
O
VAL
260
A
O
VAL
207
1
A
CG
LYS
36
A
CG
LYS
10
0
Y
1
A
CD
LYS
36
A
CD
LYS
10
0
Y
1
A
CE
LYS
36
A
CE
LYS
10
0
Y
1
A
NZ
LYS
36
A
NZ
LYS
10
0
Y
1
A
N
THR
39
A
N
THR
13
0
Y
1
A
CG
LYS
50
A
CG
LYS
23
0
Y
1
A
CD
LYS
50
A
CD
LYS
23
0
Y
1
A
CE
LYS
50
A
CE
LYS
23
0
Y
1
A
NZ
LYS
50
A
NZ
LYS
23
0
Y
1
A
CD
GLU
64
A
CD
GLU
37
0
Y
1
A
OE1
GLU
64
A
OE1
GLU
37
0
Y
1
A
OE2
GLU
64
A
OE2
GLU
37
0
Y
1
A
CD
LYS
90
A
CD
LYS
62
0
Y
1
A
CE
LYS
90
A
CE
LYS
62
0
Y
1
A
NZ
LYS
90
A
NZ
LYS
62
0
Y
1
A
CE
LYS
126
A
CE
LYS
96
0
Y
1
A
NZ
LYS
126
A
NZ
LYS
96
0
Y
1
A
CD
GLU
144
A
CD
GLU
113
0
Y
1
A
OE1
GLU
144
A
OE1
GLU
113
0
Y
1
A
OE2
GLU
144
A
OE2
GLU
113
0
Y
1
A
NZ
LYS
147
A
NZ
LYS
116
0
Y
1
A
CE
LYS
148
A
CE
LYS
117
0
Y
1
A
NZ
LYS
148
A
NZ
LYS
117
0
Y
1
A
CG
LYS
181
A
CG
LYS
134
0
Y
1
A
CD
LYS
181
A
CD
LYS
134
0
Y
1
A
CE
LYS
181
A
CE
LYS
134
0
Y
1
A
NZ
LYS
181
A
NZ
LYS
134
0
Y
1
A
CB
ASN
184
A
CB
ASN
137
0
Y
1
A
CG
ASN
184
A
CG
ASN
137
0
Y
1
A
OD1
ASN
184
A
OD1
ASN
137
0
Y
1
A
ND2
ASN
184
A
ND2
ASN
137
0
Y
1
A
NZ
LYS
186
A
NZ
LYS
139
0
Y
1
A
CD
LYS
291
A
CD
LYS
227
0
Y
1
A
CE
LYS
291
A
CE
LYS
227
0
Y
1
A
NZ
LYS
291
A
NZ
LYS
227
0
Y
1
A
SER
27
A
SER
1
1
Y
1
A
GLN
28
A
GLN
2
1
Y
1
A
LYS
29
A
LYS
3
1
Y
1
A
VAL
30
A
VAL
4
1
Y
1
A
GLU
31
A
GLU
5
1
Y
1
A
LYS
32
A
LYS
6
1
Y
1
A
A
NH1
O
ARG
HOH
107
559
2.12
1
A
A
OE2
O
GLU
HOH
241
557
2.04
1_555
2_556
1
A
A
OE2
O
GLU
HOH
100
559
2.07
1_555
2_555
1
A
ASP
84
70.57
141.91
1
A
SER
85
-100.64
-130.94
1
A
SER
86
-128.94
-167.99
1
A
ASP
279
-136.28
-156.78
0.248
0.222
1.35
20
2432
48008
45576
97.6
RANDOM
1
RESTRAINED
THROUGHOUT
0
MOLECULAR REPLACEMENT
PDB ENTRY 1BVT
Engh & Huber
0.20
0.18
5.00
0.12
0.10
1.35
20
261
1995
16
0
1718
0.011
1.6
1.09
0.3095
0.2833
1.36
23
587
3
0.2774
0.242
2.04
49
997
3
0.2262
0.184
3.89
35
981
3
15.3
1.35
20.0
1MQO
45576
3
0.099
1
3.3
98.4
0.309
1.35
1.40
2.5
97.6
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
CNS
1.1
Metallo-beta-lactamase BcII Cd substituted from Bacillus cereus at 1.35 angstroms resolution
1
N
N
2
N
N
2
N
N
2
N
N
3
N
N
4
N
N
A
ASP
88
A
ASP
60
HELX_P
A
GLN
105
A
GLN
76
1
1
17
A
HIS
118
A
HIS
88
HELX_P
A
GLY
123
A
GLY
93
1
2
6
A
GLY
124
A
GLY
94
HELX_P
A
GLY
133
A
GLY
102
1
3
9
A
THR
139
A
THR
108
HELX_P
A
ASN
149
A
ASN
118
1
4
11
A
CYS
221
A
CYS
168
HELX_P
A
VAL
223
A
VAL
170
5
5
3
A
TYR
238
A
TYR
185
HELX_P
A
TYR
253
A
TYR
200
1
6
16
A
LYS
280
A
LYS
216
HELX_P
A
LEU
290
A
LEU
226
1
7
11
metalc
2.344
A
A
CD
1
B
CD
CD
1_555
A
HIS
116
A
NE2
HIS
86
1_555
metalc
2.270
A
A
CD
1
B
CD
CD
1_555
A
HIS
118
A
ND1
HIS
88
1_555
metalc
2.887
A
A
CD
1
B
CD
CD
1_555
A
ASP
120
A
OD1
ASP
90
1_555
metalc
2.325
A
A
CD
1
B
CD
CD
1_555
A
ASP
120
A
OD2
ASP
90
1_555
metalc
2.438
A
A
CD
1
B
CD
CD
1_555
A
HIS
196
A
NE2
HIS
149
1_555
metalc
2.222
A
A
CD
1
B
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
metalc
2.543
A
A
CD
1
B
CD
CD
1_555
A
CIT
300
E
O4
CIT
1_555
metalc
2.401
A
CD
2
D
CD
CD
1_555
A
CYS
221
A
SG
CYS
168
1_555
metalc
2.273
A
CD
2
D
CD
CD
1_555
A
HIS
263
A
NE2
HIS
210
1_555
metalc
2.611
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O7
CIT
1_555
metalc
2.244
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O6
CIT
1_555
metalc
2.347
A
CD
2
D
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
metalc
2.439
A
CD
2
D
CD
CD
1_555
A
HOH
335
F
O
HOH
1_555
metalc
2.038
B
A
CD
3
C
CD
CD
1_555
A
HIS
116
A
NE2
HIS
86
1_555
metalc
2.926
B
A
CD
3
C
CD
CD
1_555
A
ASP
120
A
OD2
ASP
90
1_555
metalc
2.619
B
A
CD
3
C
CD
CD
1_555
A
ASP
120
A
OD1
ASP
90
1_555
metalc
2.275
B
A
CD
3
C
CD
CD
1_555
A
HIS
196
A
NE2
HIS
149
1_555
metalc
2.060
B
A
CD
3
C
CD
CD
1_555
A
CIT
300
E
O3
CIT
1_555
HYDROLASE
alpha-beta/beta-alpha fold, HYDROLASE
BLA2_BACCE
UNP
1
31
P04190
SQKVEKTVIKNETGTISISQLNKNVWVHTELGSFNGEAVPSNGLVLNTSKGLVLVDSSWDDKLTKELIEMVEKKFQKRVT
DVIITHAHADRIGGIKTLKERGIKAHSTALTAELAKKNGYEEPLGDLQTVTNLKFGNMKVETFYPGKGHTEDNIVVWLPQ
YNILVGGCLVKSTSAKDLGNVADAYVNEWSTSIENVLKRYRNINAVVPGHGEVGDKGLLLHTLDLLK
31
257
1MQO
27
291
P04190
A
1
1
227
7
5
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
A
VAL
34
A
VAL
8
A
LYS
36
A
LYS
10
A
ILE
42
A
ILE
16
A
ASN
49
A
ASN
22
A
VAL
52
A
VAL
25
A
PHE
61
A
PHE
34
A
GLU
64
A
GLU
37
A
THR
76
A
THR
48
A
GLY
79
A
GLY
51
A
VAL
83
A
VAL
55
A
VAL
109
A
VAL
79
A
ILE
113
A
ILE
83
A
LYS
135
A
LYS
104
A
HIS
137
A
HIS
106
A
VAL
177
A
VAL
130
A
PHE
182
A
PHE
135
A
MET
185
A
MET
138
A
PHE
190
A
PHE
143
A
VAL
202
A
VAL
155
A
TRP
204
A
TRP
157
A
ILE
216
A
ILE
163
A
GLY
220
A
GLY
167
A
ALA
258
A
ALA
205
A
PRO
261
A
PRO
208
BINDING SITE FOR RESIDUE CD A 1
A
CD
1
Software
6
BINDING SITE FOR RESIDUE CD A 3
A
CD
3
Software
8
BINDING SITE FOR RESIDUE CD A 2
A
CD
2
Software
5
BINDING SITE FOR RESIDUE CIT A 300
A
CIT
300
Software
13
A
CD
3
C
CD
6
1_555
A
HIS
116
A
HIS
86
6
1_555
A
HIS
118
A
HIS
88
6
1_555
A
ASP
120
A
ASP
90
6
1_555
A
HIS
196
A
HIS
149
6
1_555
A
CIT
300
E
CIT
6
1_555
A
CD
1
B
CD
8
1_555
A
CD
2
D
CD
8
1_555
A
HIS
116
A
HIS
86
8
1_555
A
HIS
118
A
HIS
88
8
1_555
A
ASP
120
A
ASP
90
8
1_555
A
HIS
196
A
HIS
149
8
1_555
A
CYS
221
A
CYS
168
8
1_555
A
CIT
300
E
CIT
8
1_555
A
CD
3
C
CD
5
1_555
A
CYS
221
A
CYS
168
5
1_555
A
HIS
263
A
HIS
210
5
1_555
A
CIT
300
E
CIT
5
1_555
A
HOH
335
F
HOH
5
1_555
A
CD
1
B
CD
13
1_555
A
CD
2
D
CD
13
1_555
A
CD
3
C
CD
13
1_555
A
HIS
118
A
HIS
88
13
1_555
A
ASP
120
A
ASP
90
13
1_555
A
HIS
196
A
HIS
149
13
1_555
A
CYS
221
A
CYS
168
13
1_555
A
GLY
232
A
GLY
179
13
1_555
A
ASN
233
A
ASN
180
13
1_555
A
HIS
263
A
HIS
210
13
1_555
A
HOH
330
F
HOH
13
1_555
A
HOH
347
F
HOH
13
1_555
A
HOH
391
F
HOH
13
1_555
5
C 1 2 1