0.022727
0.000000
0.000000
0.000000
0.021487
0.000000
0.000000
0.000000
0.007307
0.00000
0.00000
0.00000
Klinger, N.V.
Ramey, M.E.
Leonard, D.A.
Powers, R.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
44.000
46.539
136.852
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
C H O3 -1
61.017
BICARBONATE ION
non-polymer
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
C7 H14 N2 O4
190.197
n
LYSINE NZ-CARBOXYLIC ACID
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
US
Antimicrob.Agents Chemother.
AMACCQ
0788
0066-4804
57
4848
4855
10.1128/AAC.00762-13
23877677
Structures of the Class D Carbapenemases OXA-23 and OXA-146: Mechanistic Basis of Activity against Carbapenems, Extended-Spectrum Cephalosporins, and Aztreonam.
2013
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
2011-12-17
MARMOSAIC 300 mm CCD
SINGLE WAVELENGTH
M
x-ray
1
1.1
1.0
21-ID-D
APS
1.1
SYNCHROTRON
APS BEAMLINE 21-ID-D
27689.936
Beta-lactamase
3.5.2.6
UNP residues 31-273
1
man
polymer
61.017
BICARBONATE ION
2
syn
non-polymer
18.015
water
255
nat
water
Beta-lactamase OXA-23, BlaOXA-23, Carbapenem-hydrolyzing beta-lactamase OXA-23, Carbapenemase OXA-23, Class D beta-lactamase OXA-23, Class D beta-lactamase Oxa-23, OXA-23, OXA-23 beta-lactamase, OXA-23 carbapenemase
no
yes
QIVQGHNQVIHQYFDEKNTSGVLVIQTDKKINLYGNALSRANTEYVPASTF(KCX)MLNALIGLENQKTDINEIFKWKGE
KRSFTAWEKDMTLGEAMKLSAVPVYQELARRIGLDLMQKEVKRIGFGNAEIGQQVDNFWLVGPLKVTPIQEVEFVSQLAH
TQLPFSEKVQANVKNMLLLEESNGYKIFGKTGWAMDIKPQVGWLTGWVEQPDGKIVAFALNMEMRSEMPASIRNELLMKS
LKQLNII
QIVQGHNQVIHQYFDEKNTSGVLVIQTDKKINLYGNALSRANTEYVPASTFKMLNALIGLENQKTDINEIFKWKGEKRSF
TAWEKDMTLGEAMKLSAVPVYQELARRIGLDLMQKEVKRIGFGNAEIGQQVDNFWLVGPLKVTPIQEVEFVSQLAHTQLP
FSEKVQANVKNMLLLEESNGYKIFGKTGWAMDIKPQVGWLTGWVEQPDGKIVAFALNMEMRSEMPASIRNELLMKSLKQL
NII
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
sample
ari-1, bla(OXA-23), bla-OXA-23, blaOXA-23, OXA-23, oxa23
470
Acinetobacter baumannii
469008
Escherichia coli
BL21(DE3)
plasmid
pET24a
1
2.53
51.39
VAPOR DIFFUSION, HANGING DROP
5% w/v PGA-LM, 30% v/v PEG 550MME,0.1M Sodium acetate, OXA-23 in 50 mM sodium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 296K
5.0-7.0
296
repository
Initial release
Database references
Database references
1
0
2013-08-07
1
1
2013-10-09
1
2
2013-10-23
RCSB
Y
RCSB
2013-04-04
REL
REL
BCT
BICARBONATE ION
HOH
water
BCT
1
2
BCT
BCT
301
A
BCT
2
2
BCT
BCT
302
A
HOH
1
3
HOH
HOH
401
A
HOH
2
3
HOH
HOH
402
A
HOH
3
3
HOH
HOH
403
A
HOH
4
3
HOH
HOH
404
A
HOH
5
3
HOH
HOH
405
A
HOH
6
3
HOH
HOH
406
A
HOH
7
3
HOH
HOH
407
A
HOH
8
3
HOH
HOH
408
A
HOH
9
3
HOH
HOH
409
A
HOH
10
3
HOH
HOH
410
A
HOH
11
3
HOH
HOH
411
A
HOH
12
3
HOH
HOH
412
A
HOH
13
3
HOH
HOH
413
A
HOH
14
3
HOH
HOH
414
A
HOH
15
3
HOH
HOH
415
A
HOH
16
3
HOH
HOH
416
A
HOH
17
3
HOH
HOH
417
A
HOH
18
3
HOH
HOH
418
A
HOH
19
3
HOH
HOH
419
A
HOH
20
3
HOH
HOH
420
A
HOH
21
3
HOH
HOH
421
A
HOH
22
3
HOH
HOH
422
A
HOH
23
3
HOH
HOH
423
A
HOH
24
3
HOH
HOH
424
A
HOH
25
3
HOH
HOH
425
A
HOH
26
3
HOH
HOH
426
A
HOH
27
3
HOH
HOH
427
A
HOH
28
3
HOH
HOH
428
A
HOH
29
3
HOH
HOH
429
A
HOH
30
3
HOH
HOH
430
A
HOH
31
3
HOH
HOH
431
A
HOH
32
3
HOH
HOH
432
A
HOH
33
3
HOH
HOH
433
A
HOH
34
3
HOH
HOH
434
A
HOH
35
3
HOH
HOH
435
A
HOH
36
3
HOH
HOH
436
A
HOH
37
3
HOH
HOH
437
A
HOH
38
3
HOH
HOH
438
A
HOH
39
3
HOH
HOH
439
A
HOH
40
3
HOH
HOH
440
A
HOH
41
3
HOH
HOH
441
A
HOH
42
3
HOH
HOH
442
A
HOH
43
3
HOH
HOH
443
A
HOH
44
3
HOH
HOH
444
A
HOH
45
3
HOH
HOH
445
A
HOH
46
3
HOH
HOH
446
A
HOH
47
3
HOH
HOH
447
A
HOH
48
3
HOH
HOH
448
A
HOH
49
3
HOH
HOH
449
A
HOH
50
3
HOH
HOH
450
A
HOH
51
3
HOH
HOH
451
A
HOH
52
3
HOH
HOH
452
A
HOH
53
3
HOH
HOH
453
A
HOH
54
3
HOH
HOH
454
A
HOH
55
3
HOH
HOH
455
A
HOH
56
3
HOH
HOH
456
A
HOH
57
3
HOH
HOH
457
A
HOH
58
3
HOH
HOH
458
A
HOH
59
3
HOH
HOH
459
A
HOH
60
3
HOH
HOH
460
A
HOH
61
3
HOH
HOH
461
A
HOH
62
3
HOH
HOH
462
A
HOH
63
3
HOH
HOH
463
A
HOH
64
3
HOH
HOH
464
A
HOH
65
3
HOH
HOH
465
A
HOH
66
3
HOH
HOH
466
A
HOH
67
3
HOH
HOH
467
A
HOH
68
3
HOH
HOH
468
A
HOH
69
3
HOH
HOH
469
A
HOH
70
3
HOH
HOH
470
A
HOH
71
3
HOH
HOH
471
A
HOH
72
3
HOH
HOH
472
A
HOH
73
3
HOH
HOH
473
A
HOH
74
3
HOH
HOH
474
A
HOH
75
3
HOH
HOH
475
A
HOH
76
3
HOH
HOH
476
A
HOH
77
3
HOH
HOH
477
A
HOH
78
3
HOH
HOH
478
A
HOH
79
3
HOH
HOH
479
A
HOH
80
3
HOH
HOH
480
A
HOH
81
3
HOH
HOH
481
A
HOH
82
3
HOH
HOH
482
A
HOH
83
3
HOH
HOH
483
A
HOH
84
3
HOH
HOH
484
A
HOH
85
3
HOH
HOH
485
A
HOH
86
3
HOH
HOH
486
A
HOH
87
3
HOH
HOH
487
A
HOH
88
3
HOH
HOH
488
A
HOH
89
3
HOH
HOH
489
A
HOH
90
3
HOH
HOH
490
A
HOH
91
3
HOH
HOH
491
A
HOH
92
3
HOH
HOH
492
A
HOH
93
3
HOH
HOH
493
A
HOH
94
3
HOH
HOH
494
A
HOH
95
3
HOH
HOH
495
A
HOH
96
3
HOH
HOH
496
A
HOH
97
3
HOH
HOH
497
A
HOH
98
3
HOH
HOH
498
A
HOH
99
3
HOH
HOH
499
A
HOH
100
3
HOH
HOH
500
A
HOH
101
3
HOH
HOH
501
A
HOH
102
3
HOH
HOH
502
A
HOH
103
3
HOH
HOH
503
A
HOH
104
3
HOH
HOH
504
A
HOH
105
3
HOH
HOH
505
A
HOH
106
3
HOH
HOH
506
A
HOH
107
3
HOH
HOH
507
A
HOH
108
3
HOH
HOH
508
A
HOH
109
3
HOH
HOH
509
A
HOH
110
3
HOH
HOH
510
A
HOH
111
3
HOH
HOH
511
A
HOH
112
3
HOH
HOH
512
A
HOH
113
3
HOH
HOH
513
A
HOH
114
3
HOH
HOH
514
A
HOH
115
3
HOH
HOH
515
A
HOH
116
3
HOH
HOH
516
A
HOH
117
3
HOH
HOH
517
A
HOH
118
3
HOH
HOH
518
A
HOH
119
3
HOH
HOH
519
A
HOH
120
3
HOH
HOH
520
A
HOH
121
3
HOH
HOH
521
A
HOH
122
3
HOH
HOH
522
A
HOH
123
3
HOH
HOH
523
A
HOH
124
3
HOH
HOH
524
A
HOH
125
3
HOH
HOH
525
A
HOH
126
3
HOH
HOH
526
A
HOH
127
3
HOH
HOH
527
A
HOH
128
3
HOH
HOH
528
A
HOH
129
3
HOH
HOH
529
A
HOH
130
3
HOH
HOH
530
A
HOH
131
3
HOH
HOH
531
A
HOH
132
3
HOH
HOH
532
A
HOH
133
3
HOH
HOH
533
A
HOH
134
3
HOH
HOH
534
A
HOH
135
3
HOH
HOH
535
A
HOH
136
3
HOH
HOH
536
A
HOH
137
3
HOH
HOH
537
A
HOH
138
3
HOH
HOH
538
A
HOH
139
3
HOH
HOH
539
A
HOH
140
3
HOH
HOH
540
A
HOH
141
3
HOH
HOH
541
A
HOH
142
3
HOH
HOH
542
A
HOH
143
3
HOH
HOH
543
A
HOH
144
3
HOH
HOH
544
A
HOH
145
3
HOH
HOH
545
A
HOH
146
3
HOH
HOH
546
A
HOH
147
3
HOH
HOH
547
A
HOH
148
3
HOH
HOH
548
A
HOH
149
3
HOH
HOH
549
A
HOH
150
3
HOH
HOH
550
A
HOH
151
3
HOH
HOH
551
A
HOH
152
3
HOH
HOH
552
A
HOH
153
3
HOH
HOH
553
A
HOH
154
3
HOH
HOH
554
A
HOH
155
3
HOH
HOH
555
A
HOH
156
3
HOH
HOH
556
A
HOH
157
3
HOH
HOH
557
A
HOH
158
3
HOH
HOH
558
A
HOH
159
3
HOH
HOH
559
A
HOH
160
3
HOH
HOH
560
A
HOH
161
3
HOH
HOH
561
A
HOH
162
3
HOH
HOH
562
A
HOH
163
3
HOH
HOH
563
A
HOH
164
3
HOH
HOH
564
A
HOH
165
3
HOH
HOH
565
A
HOH
166
3
HOH
HOH
566
A
HOH
167
3
HOH
HOH
567
A
HOH
168
3
HOH
HOH
568
A
HOH
169
3
HOH
HOH
569
A
HOH
170
3
HOH
HOH
570
A
HOH
171
3
HOH
HOH
571
A
HOH
172
3
HOH
HOH
572
A
HOH
173
3
HOH
HOH
573
A
HOH
174
3
HOH
HOH
574
A
HOH
175
3
HOH
HOH
575
A
HOH
176
3
HOH
HOH
576
A
HOH
177
3
HOH
HOH
577
A
HOH
178
3
HOH
HOH
578
A
HOH
179
3
HOH
HOH
579
A
HOH
180
3
HOH
HOH
580
A
HOH
181
3
HOH
HOH
581
A
HOH
182
3
HOH
HOH
582
A
HOH
183
3
HOH
HOH
583
A
HOH
184
3
HOH
HOH
584
A
HOH
185
3
HOH
HOH
585
A
HOH
186
3
HOH
HOH
586
A
HOH
187
3
HOH
HOH
587
A
HOH
188
3
HOH
HOH
588
A
HOH
189
3
HOH
HOH
589
A
HOH
190
3
HOH
HOH
590
A
HOH
191
3
HOH
HOH
591
A
HOH
192
3
HOH
HOH
592
A
HOH
193
3
HOH
HOH
593
A
HOH
194
3
HOH
HOH
594
A
HOH
195
3
HOH
HOH
595
A
HOH
196
3
HOH
HOH
596
A
HOH
197
3
HOH
HOH
597
A
HOH
198
3
HOH
HOH
598
A
HOH
199
3
HOH
HOH
599
A
HOH
200
3
HOH
HOH
600
A
HOH
201
3
HOH
HOH
601
A
HOH
202
3
HOH
HOH
602
A
HOH
203
3
HOH
HOH
603
A
HOH
204
3
HOH
HOH
604
A
HOH
205
3
HOH
HOH
605
A
HOH
206
3
HOH
HOH
606
A
HOH
207
3
HOH
HOH
607
A
HOH
208
3
HOH
HOH
608
A
HOH
209
3
HOH
HOH
609
A
HOH
210
3
HOH
HOH
610
A
HOH
211
3
HOH
HOH
611
A
HOH
212
3
HOH
HOH
612
A
HOH
213
3
HOH
HOH
613
A
HOH
214
3
HOH
HOH
614
A
HOH
215
3
HOH
HOH
615
A
HOH
216
3
HOH
HOH
616
A
HOH
217
3
HOH
HOH
617
A
HOH
218
3
HOH
HOH
618
A
HOH
219
3
HOH
HOH
619
A
HOH
220
3
HOH
HOH
620
A
HOH
221
3
HOH
HOH
621
A
HOH
222
3
HOH
HOH
622
A
HOH
223
3
HOH
HOH
623
A
HOH
224
3
HOH
HOH
624
A
HOH
225
3
HOH
HOH
625
A
HOH
226
3
HOH
HOH
626
A
HOH
227
3
HOH
HOH
627
A
HOH
228
3
HOH
HOH
628
A
HOH
229
3
HOH
HOH
629
A
HOH
230
3
HOH
HOH
630
A
HOH
231
3
HOH
HOH
631
A
HOH
232
3
HOH
HOH
632
A
HOH
233
3
HOH
HOH
633
A
HOH
234
3
HOH
HOH
634
A
HOH
235
3
HOH
HOH
635
A
HOH
236
3
HOH
HOH
636
A
HOH
237
3
HOH
HOH
637
A
HOH
238
3
HOH
HOH
638
A
HOH
239
3
HOH
HOH
639
A
HOH
240
3
HOH
HOH
640
A
HOH
241
3
HOH
HOH
641
A
HOH
242
3
HOH
HOH
642
A
HOH
243
3
HOH
HOH
643
A
HOH
244
3
HOH
HOH
644
A
HOH
245
3
HOH
HOH
645
A
HOH
246
3
HOH
HOH
646
A
HOH
247
3
HOH
HOH
647
A
HOH
248
3
HOH
HOH
648
A
HOH
249
3
HOH
HOH
649
A
HOH
250
3
HOH
HOH
650
A
HOH
251
3
HOH
HOH
651
A
HOH
252
3
HOH
HOH
652
A
HOH
253
3
HOH
HOH
653
A
HOH
254
3
HOH
HOH
654
A
HOH
255
3
HOH
HOH
655
A
GLN
31
n
1
GLN
31
A
ILE
32
n
2
ILE
32
A
VAL
33
n
3
VAL
33
A
GLN
34
n
4
GLN
34
A
GLY
35
n
5
GLY
35
A
HIS
36
n
6
HIS
36
A
ASN
37
n
7
ASN
37
A
GLN
38
n
8
GLN
38
A
VAL
39
n
9
VAL
39
A
ILE
40
n
10
ILE
40
A
HIS
41
n
11
HIS
41
A
GLN
42
n
12
GLN
42
A
TYR
43
n
13
TYR
43
A
PHE
44
n
14
PHE
44
A
ASP
45
n
15
ASP
45
A
GLU
46
n
16
GLU
46
A
LYS
47
n
17
LYS
47
A
ASN
48
n
18
ASN
48
A
THR
49
n
19
THR
49
A
SER
50
n
20
SER
50
A
GLY
51
n
21
GLY
51
A
VAL
52
n
22
VAL
52
A
LEU
53
n
23
LEU
53
A
VAL
54
n
24
VAL
54
A
ILE
55
n
25
ILE
55
A
GLN
56
n
26
GLN
56
A
THR
57
n
27
THR
57
A
ASP
58
n
28
ASP
58
A
LYS
59
n
29
LYS
59
A
LYS
60
n
30
LYS
60
A
ILE
61
n
31
ILE
61
A
ASN
62
n
32
ASN
62
A
LEU
63
n
33
LEU
63
A
TYR
64
n
34
TYR
64
A
GLY
65
n
35
GLY
65
A
ASN
66
n
36
ASN
66
A
ALA
67
n
37
ALA
67
A
LEU
68
n
38
LEU
68
A
SER
69
n
39
SER
69
A
ARG
70
n
40
ARG
70
A
ALA
71
n
41
ALA
71
A
ASN
72
n
42
ASN
72
A
THR
73
n
43
THR
73
A
GLU
74
n
44
GLU
74
A
TYR
75
n
45
TYR
75
A
VAL
76
n
46
VAL
76
A
PRO
77
n
47
PRO
77
A
ALA
78
n
48
ALA
78
A
SER
79
n
49
SER
79
A
THR
80
n
50
THR
80
A
PHE
81
n
51
PHE
81
A
KCX
82
n
52
KCX
82
A
MET
83
n
53
MET
83
A
LEU
84
n
54
LEU
84
A
ASN
85
n
55
ASN
85
A
ALA
86
n
56
ALA
86
A
LEU
87
n
57
LEU
87
A
ILE
88
n
58
ILE
88
A
GLY
89
n
59
GLY
89
A
LEU
90
n
60
LEU
90
A
GLU
91
n
61
GLU
91
A
ASN
92
n
62
ASN
92
A
GLN
93
n
63
GLN
93
A
LYS
94
n
64
LYS
94
A
THR
95
n
65
THR
95
A
ASP
96
n
66
ASP
96
A
ILE
97
n
67
ILE
97
A
ASN
98
n
68
ASN
98
A
GLU
99
n
69
GLU
99
A
ILE
100
n
70
ILE
100
A
PHE
101
n
71
PHE
101
A
LYS
102
n
72
LYS
102
A
TRP
103
n
73
TRP
103
A
LYS
104
n
74
LYS
104
A
GLY
105
n
75
GLY
105
A
GLU
106
n
76
GLU
106
A
LYS
107
n
77
LYS
107
A
ARG
108
n
78
ARG
108
A
SER
109
n
79
SER
109
A
PHE
110
n
80
PHE
110
A
THR
111
n
81
THR
111
A
ALA
112
n
82
ALA
112
A
TRP
113
n
83
TRP
113
A
GLU
114
n
84
GLU
114
A
LYS
115
n
85
LYS
115
A
ASP
116
n
86
ASP
116
A
MET
117
n
87
MET
117
A
THR
118
n
88
THR
118
A
LEU
119
n
89
LEU
119
A
GLY
120
n
90
GLY
120
A
GLU
121
n
91
GLU
121
A
ALA
122
n
92
ALA
122
A
MET
123
n
93
MET
123
A
LYS
124
n
94
LYS
124
A
LEU
125
n
95
LEU
125
A
SER
126
n
96
SER
126
A
ALA
127
n
97
ALA
127
A
VAL
128
n
98
VAL
128
A
PRO
129
n
99
PRO
129
A
VAL
130
n
100
VAL
130
A
TYR
131
n
101
TYR
131
A
GLN
132
n
102
GLN
132
A
GLU
133
n
103
GLU
133
A
LEU
134
n
104
LEU
134
A
ALA
135
n
105
ALA
135
A
ARG
136
n
106
ARG
136
A
ARG
137
n
107
ARG
137
A
ILE
138
n
108
ILE
138
A
GLY
139
n
109
GLY
139
A
LEU
140
n
110
LEU
140
A
ASP
141
n
111
ASP
141
A
LEU
142
n
112
LEU
142
A
MET
143
n
113
MET
143
A
GLN
144
n
114
GLN
144
A
LYS
145
n
115
LYS
145
A
GLU
146
n
116
GLU
146
A
VAL
147
n
117
VAL
147
A
LYS
148
n
118
LYS
148
A
ARG
149
n
119
ARG
149
A
ILE
150
n
120
ILE
150
A
GLY
151
n
121
GLY
151
A
PHE
152
n
122
PHE
152
A
GLY
153
n
123
GLY
153
A
ASN
154
n
124
ASN
154
A
ALA
155
n
125
ALA
155
A
GLU
156
n
126
GLU
156
A
ILE
157
n
127
ILE
157
A
GLY
158
n
128
GLY
158
A
GLN
159
n
129
GLN
159
A
GLN
160
n
130
GLN
160
A
VAL
161
n
131
VAL
161
A
ASP
162
n
132
ASP
162
A
ASN
163
n
133
ASN
163
A
PHE
164
n
134
PHE
164
A
TRP
165
n
135
TRP
165
A
LEU
166
n
136
LEU
166
A
VAL
167
n
137
VAL
167
A
GLY
168
n
138
GLY
168
A
PRO
169
n
139
PRO
169
A
LEU
170
n
140
LEU
170
A
LYS
171
n
141
LYS
171
A
VAL
172
n
142
VAL
172
A
THR
173
n
143
THR
173
A
PRO
174
n
144
PRO
174
A
ILE
175
n
145
ILE
175
A
GLN
176
n
146
GLN
176
A
GLU
177
n
147
GLU
177
A
VAL
178
n
148
VAL
178
A
GLU
179
n
149
GLU
179
A
PHE
180
n
150
PHE
180
A
VAL
181
n
151
VAL
181
A
SER
182
n
152
SER
182
A
GLN
183
n
153
GLN
183
A
LEU
184
n
154
LEU
184
A
ALA
185
n
155
ALA
185
A
HIS
186
n
156
HIS
186
A
THR
187
n
157
THR
187
A
GLN
188
n
158
GLN
188
A
LEU
189
n
159
LEU
189
A
PRO
190
n
160
PRO
190
A
PHE
191
n
161
PHE
191
A
SER
192
n
162
SER
192
A
GLU
193
n
163
GLU
193
A
LYS
194
n
164
LYS
194
A
VAL
195
n
165
VAL
195
A
GLN
196
n
166
GLN
196
A
ALA
197
n
167
ALA
197
A
ASN
198
n
168
ASN
198
A
VAL
199
n
169
VAL
199
A
LYS
200
n
170
LYS
200
A
ASN
201
n
171
ASN
201
A
MET
202
n
172
MET
202
A
LEU
203
n
173
LEU
203
A
LEU
204
n
174
LEU
204
A
LEU
205
n
175
LEU
205
A
GLU
206
n
176
GLU
206
A
GLU
207
n
177
GLU
207
A
SER
208
n
178
SER
208
A
ASN
209
n
179
ASN
209
A
GLY
210
n
180
GLY
210
A
TYR
211
n
181
TYR
211
A
LYS
212
n
182
LYS
212
A
ILE
213
n
183
ILE
213
A
PHE
214
n
184
PHE
214
A
GLY
215
n
185
GLY
215
A
LYS
216
n
186
LYS
216
A
THR
217
n
187
THR
217
A
GLY
218
n
188
GLY
218
A
TRP
219
n
189
TRP
219
A
ALA
220
n
190
ALA
220
A
MET
221
n
191
MET
221
A
ASP
222
n
192
ASP
222
A
ILE
223
n
193
ILE
223
A
LYS
224
n
194
LYS
224
A
PRO
225
n
195
PRO
225
A
GLN
226
n
196
GLN
226
A
VAL
227
n
197
VAL
227
A
GLY
228
n
198
GLY
228
A
TRP
229
n
199
TRP
229
A
LEU
230
n
200
LEU
230
A
THR
231
n
201
THR
231
A
GLY
232
n
202
GLY
232
A
TRP
233
n
203
TRP
233
A
VAL
234
n
204
VAL
234
A
GLU
235
n
205
GLU
235
A
GLN
236
n
206
GLN
236
A
PRO
237
n
207
PRO
237
A
ASP
238
n
208
ASP
238
A
GLY
239
n
209
GLY
239
A
LYS
240
n
210
LYS
240
A
ILE
241
n
211
ILE
241
A
VAL
242
n
212
VAL
242
A
ALA
243
n
213
ALA
243
A
PHE
244
n
214
PHE
244
A
ALA
245
n
215
ALA
245
A
LEU
246
n
216
LEU
246
A
ASN
247
n
217
ASN
247
A
MET
248
n
218
MET
248
A
GLU
249
n
219
GLU
249
A
MET
250
n
220
MET
250
A
ARG
251
n
221
ARG
251
A
SER
252
n
222
SER
252
A
GLU
253
n
223
GLU
253
A
MET
254
n
224
MET
254
A
PRO
255
n
225
PRO
255
A
ALA
256
n
226
ALA
256
A
SER
257
n
227
SER
257
A
ILE
258
n
228
ILE
258
A
ARG
259
n
229
ARG
259
A
ASN
260
n
230
ASN
260
A
GLU
261
n
231
GLU
261
A
LEU
262
n
232
LEU
262
A
LEU
263
n
233
LEU
263
A
MET
264
n
234
MET
264
A
LYS
265
n
235
LYS
265
A
SER
266
n
236
SER
266
A
LEU
267
n
237
LEU
267
A
LYS
268
n
238
LYS
268
A
GLN
269
n
239
GLN
269
A
LEU
270
n
240
LEU
270
A
ASN
271
n
241
ASN
271
A
ILE
272
n
242
ILE
272
A
ILE
273
n
243
ILE
273
A
author_and_software_defined_assembly
PISA
1
monomeric
A
KCX
82
LYSINE NZ-CARBOXYLIC ACID
A
KCX
52
LYS
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
VAL
33
A
N
VAL
3
A
O
LEU
63
A
O
LEU
33
A
O
ASN
62
A
O
ASN
32
A
N
ILE
55
A
N
ILE
25
A
N
VAL
54
A
N
VAL
24
A
O
ALA
245
A
O
ALA
215
A
O
LEU
246
A
O
LEU
216
A
N
LEU
230
A
N
LEU
200
A
O
TRP
233
A
O
TRP
203
A
N
PHE
214
A
N
PHE
184
A
O
ILE
213
A
O
ILE
183
A
N
GLU
206
A
N
GLU
176
1
A
CG
GLN
31
A
CG
GLN
1
1
Y
1
A
CD
GLN
31
A
CD
GLN
1
1
Y
1
A
OE1
GLN
31
A
OE1
GLN
1
1
Y
1
A
NE2
GLN
31
A
NE2
GLN
1
1
Y
1
A
CG
GLN
38
A
CG
GLN
8
1
Y
1
A
CD
GLN
38
A
CD
GLN
8
1
Y
1
A
OE1
GLN
38
A
OE1
GLN
8
1
Y
1
A
NE2
GLN
38
A
NE2
GLN
8
1
Y
1
A
CG
GLN
42
A
CG
GLN
12
1
Y
1
A
CD
GLN
42
A
CD
GLN
12
1
Y
1
A
OE1
GLN
42
A
OE1
GLN
12
1
Y
1
A
NE2
GLN
42
A
NE2
GLN
12
1
Y
1
A
CG
LYS
59
A
CG
LYS
29
1
Y
1
A
CD
LYS
59
A
CD
LYS
29
1
Y
1
A
CE
LYS
59
A
CE
LYS
29
1
Y
1
A
NZ
LYS
59
A
NZ
LYS
29
1
Y
1
A
CG
LYS
60
A
CG
LYS
30
1
Y
1
A
CD
LYS
60
A
CD
LYS
30
1
Y
1
A
CE
LYS
60
A
CE
LYS
30
1
Y
1
A
NZ
LYS
60
A
NZ
LYS
30
1
Y
1
A
CG
LYS
104
A
CG
LYS
74
1
Y
1
A
CD
LYS
104
A
CD
LYS
74
1
Y
1
A
CE
LYS
104
A
CE
LYS
74
1
Y
1
A
NZ
LYS
104
A
NZ
LYS
74
1
Y
1
A
CG
GLU
106
A
CG
GLU
76
1
Y
1
A
CD
GLU
106
A
CD
GLU
76
1
Y
1
A
OE1
GLU
106
A
OE1
GLU
76
1
Y
1
A
OE2
GLU
106
A
OE2
GLU
76
1
Y
1
A
CG
LYS
107
A
CG
LYS
77
1
Y
1
A
CD
LYS
107
A
CD
LYS
77
1
Y
1
A
CE
LYS
107
A
CE
LYS
77
1
Y
1
A
NZ
LYS
107
A
NZ
LYS
77
1
Y
1
A
CG
LYS
194
A
CG
LYS
164
1
Y
1
A
CD
LYS
194
A
CD
LYS
164
1
Y
1
A
CE
LYS
194
A
CE
LYS
164
1
Y
1
A
NZ
LYS
194
A
NZ
LYS
164
1
Y
1
A
A
OD1
O
ASN
HOH
72
629
2.17
B
1
A
ASN
37
-170.80
83.19
1
A
ALA
78
49.92
-144.81
1
A
ASN
163
-152.58
13.43
27.131
-0.84
-0.00
0.00
1.55
0.00
-0.72
0.973
0.962
HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
0.19188
0.16395
0.16546
1.61
31.69
1857
37261
35200
5.0
99.28
1.463
0.051
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.079
0.080
0.80
0.80
1.20
MAXIMUM LIKELIHOOD
MASK
1.61
31.69
255
2173
8
0
1910
0.012
0.020
2047
1.574
1.959
2790
6.664
5.000
268
40.054
25.876
97
12.997
15.000
368
11.645
15.000
8
0.148
0.200
311
0.017
0.021
1569
0.001
0.020
465
0.212
0.219
1.652
124
2290
20
96.06
1.61
31.69
4K0X
37261
35200
0.072
1
14.8
99.9
0.410
1.61
1.67
5.3
1
100.0
data collection
HKL-2000
phasing
PHASER
refinement
REFMAC
5.7.0029
data reduction
HKL-2000
data scaling
HKL-2000
Beta-lactamase (E.C.3.5.2.6)
X-ray Crystal Structure of OXA-23 from Acinetobacter baumannii
1
N
N
2
N
N
2
N
N
3
N
N
A
ASN
37
A
ASN
7
HELX_P
A
LYS
47
A
LYS
17
1
1
11
A
ALA
67
A
ALA
37
HELX_P
A
THR
73
A
THR
43
5
2
7
A
PRO
77
A
PRO
47
HELX_P
A
THR
80
A
THR
50
5
3
4
A
PHE
81
A
PHE
51
HELX_P
A
ASN
92
A
ASN
62
1
4
12
A
PHE
110
A
PHE
80
HELX_P
A
GLU
114
A
GLU
84
5
5
5
A
THR
118
A
THR
88
HELX_P
A
SER
126
A
SER
96
1
6
9
A
ALA
127
A
ALA
97
HELX_P
A
GLY
139
A
GLY
109
1
7
13
A
GLY
139
A
GLY
109
HELX_P
A
GLY
151
A
GLY
121
1
8
13
A
ASN
163
A
ASN
133
HELX_P
A
GLY
168
A
GLY
138
1
9
6
A
THR
173
A
THR
143
HELX_P
A
HIS
186
A
HIS
156
1
10
14
A
SER
192
A
SER
162
HELX_P
A
LEU
203
A
LEU
173
1
11
12
A
SER
257
A
SER
227
HELX_P
A
LEU
270
A
LEU
240
1
12
14
covale
1.332
A
PHE
81
A
C
PHE
51
1_555
A
KCX
82
A
N
KCX
52
1_555
covale
1.337
A
KCX
82
A
C
KCX
52
1_555
A
MET
83
A
N
MET
53
1_555
HYDROLASE
Hydrolase, Carbapenemase
A
GLY
168
A
GLY
138
1
A
PRO
169
A
PRO
139
24.54
A
LYS
224
A
LYS
194
1
A
PRO
225
A
PRO
195
-9.49
Q9L4P2_ACIBA
UNP
1
31
Q9L4P2
QIVQGHNQVIHQYFDEKNTSGVLVIQTDKKINLYGNALSRANTEYVPASTFKMLNALIGLENQKTDINEIFKWKGEKRSF
TAWEKDMTLGEAMKLSAVPVYQELARRIGLDLMQKEVKRIGFGNAEIGQQVDNFWLVGPLKVTPIQEVEFVSQLAHTQLP
FSEKVQANVKNMLLLEESNGYKIFGKTGWAMDIKPQVGWLTGWVEQPDGKIVAFALNMEMRSEMPASIRNELLMKSLKQL
NII
31
273
4K0X
31
273
Q9L4P2
A
1
1
243
7
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
32
A
ILE
2
A
GLN
34
A
GLN
4
A
ILE
61
A
ILE
31
A
GLY
65
A
GLY
35
A
GLY
51
A
GLY
21
A
GLN
56
A
GLN
26
A
ILE
241
A
ILE
211
A
MET
250
A
MET
220
A
GLN
226
A
GLN
196
A
GLU
235
A
GLU
205
A
TYR
211
A
TYR
181
A
ALA
220
A
ALA
190
A
LEU
204
A
LEU
174
A
SER
208
A
SER
178
BINDING SITE FOR RESIDUE BCT A 301
Software
8
BINDING SITE FOR RESIDUE BCT A 302
Software
4
A
SER
79
A
SER
49
8
1_555
A
SER
126
A
SER
96
8
1_555
A
LYS
216
A
LYS
186
8
1_555
A
THR
217
A
THR
187
8
1_555
A
GLY
218
A
GLY
188
8
1_555
A
TRP
219
A
TRP
189
8
1_555
A
ARG
259
A
ARG
229
8
1_555
A
HOH
524
D
HOH
8
1_555
A
ASP
45
A
ASP
15
4
1_555
A
ASN
48
A
ASN
18
4
1_555
A
THR
49
A
THR
19
4
1_555
A
ASN
66
A
ASN
36
4
1_555
18
P 21 2 21