7DOO
 
 | | Crystal Structure of PenA beta-Lactamase-Avibactam Complex | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, Beta-lactamase | | Authors: | Nukaga, M, Papp-Wallace, K.M, Bonomo, R.A. | | Deposit date: | 2020-12-15 | | Release date: | 2020-12-23 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Overcoming an Extremely Drug Resistant (XDR) Pathogen: Avibactam Restores Susceptibility to Ceftazidime for Burkholderia cepacia Complex Isolates from Cystic Fibrosis Patients.
Acs Infect Dis., 3, 2017
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2ZD8
 | | SHV-1 class A beta-lactamase complexed with meropenem | | Descriptor: | (4R,5S)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-4,5-d ihydro-1H-pyrrole-2-carboxylic acid, Beta-lactamase SHV-1, CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE | | Authors: | Nukaga, M, Knox, J.R, Hujer, A, Bonomo, R.A. | | Deposit date: | 2007-11-20 | | Release date: | 2008-09-30 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | Inhibition of class A beta-lactamases by carbapenems: crystallographic observation of two conformations of meropenem in SHV-1.
J.Am.Chem.Soc., 130, 2008
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7D5J
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7DDM
 | | Crystal Structure of PenA39 beta-Lactamase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ACETATE ION, ALA-ALA-ARG-ASP-ALA-ALA-VAL-SER-ASP-ALA-ALA-ALA, ... | | Authors: | Nukaga, M, Hoshino, T, Papp-Wallace, K.M. | | Deposit date: | 2020-10-29 | | Release date: | 2021-11-03 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Frameshift mutations in genes encoding PBP3 and PBP4 trigger an unusual, extreme beta-lactam resistance phenotype in Burkholderia multivorans
To Be Published
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3W4P
 | | Crystal structure of PenI beta-lactamase from Burkholderia pseudomallei at pH7.5 | | Descriptor: | Beta-lactamase, GLYCEROL, SULFATE ION | | Authors: | Nukaga, M, Ohuchi, N, Papp-Wallace, K.M, Taracila, M.A, Bonomo, R.A. | | Deposit date: | 2013-01-10 | | Release date: | 2013-05-15 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | Insights into beta-lactamases from Burkholderia species, two phylogenetically related yet distinct resistance determinants
J.Biol.Chem., 288, 2013
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3W4Q
 | | Crystal structure of PenA beta-lactamase from Burkholderia multivorans at pH4.2 | | Descriptor: | Beta-lactamase | | Authors: | Nukaga, M, Ohuchi, N, Papp-Wallace, K.M, Taracila, M.A, Bonomo, R.A. | | Deposit date: | 2013-01-10 | | Release date: | 2013-05-15 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Insights into beta-lactamases from Burkholderia species, two phylogenetically related yet distinct resistance determinants
J.Biol.Chem., 288, 2013
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3W4O
 | | Crystal structure of PenI beta-lactamase from Burkholderia pseudomallei at pH9.5 | | Descriptor: | 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID, Beta-lactamase, GLYCEROL | | Authors: | Nukaga, M, Ohuchi, N, Papp-Wallace, K.M, Taracila, M.A, Bonomo, R.A. | | Deposit date: | 2013-01-10 | | Release date: | 2013-05-15 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.18 Å) | | Cite: | Insights into beta-lactamases from Burkholderia species, two phylogenetically related yet distinct resistance determinants
J.Biol.Chem., 288, 2013
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1RGY
 | | Citrobacter freundii GN346 Class C beta-Lactamase Complexed with Transition-State Analog of Cefotaxime | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, beta-lactamase, {[(2E)-2-(2-AMINO-1,3-THIAZOL-4-YL)-2-(METHOXYIMINO)ETHANOYL]AMINO}METHYLPHOSPHONIC ACID | | Authors: | Nukaga, M, Kumar, S, Nukaga, K, Pratt, R.F, Knox, J.R. | | Deposit date: | 2003-11-13 | | Release date: | 2004-04-06 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.52 Å) | | Cite: | Hydrolysis of third-generation cephalosporins by class C beta-lactamases. Structures of a transition state analog of cefotoxamine in wild-type and extended spectrum enzymes.
J.Biol.Chem., 279, 2004
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1RGZ
 | | Enterobacter cloacae GC1 Class C beta-Lactamase Complexed with Transition-State Analog of Cefotaxime | | Descriptor: | GLYCEROL, class C beta-lactamase, {[(2E)-2-(2-AMINO-1,3-THIAZOL-4-YL)-2-(METHOXYIMINO)ETHANOYL]AMINO}METHYLPHOSPHONIC ACID | | Authors: | Nukaga, M, Kumar, S, Nukaga, K, Pratt, R.F, Knox, J.R. | | Deposit date: | 2003-11-13 | | Release date: | 2004-04-06 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.37 Å) | | Cite: | Hydrolysis of third-generation cephalosporins by class C beta-lactamases. Structures of a transition state analog of cefotoxamine in wild-type and extended spectrum enzymes.
J.Biol.Chem., 279, 2004
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1HZO
 | | STRUCTURE OF CLASS A CEPHALOSPORINASE FROM PROTEUS VULGARIS K1 | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, BETA-LACTAMASE | | Authors: | Nukaga, M, Crichlow, G.V, Kuzin, A.P, Mayama, K, Knox, J.R. | | Deposit date: | 2001-01-25 | | Release date: | 2002-04-03 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structure of an extended-spectrum class A beta-lactamase from Proteus vulgaris K1.
J.Mol.Biol., 317, 2002
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1ONH
 | | GC1 beta-lactamase with a penem inhibitor | | Descriptor: | 7-(5,6-DIHYDRO-8H-IMIDAZO[2,1-C][1,4]OXAZIN-2-YL)-6-FORMYL-2,7-DIHYDRO- [1,4]THIAZEPINE-3-CARBOXYLIC ACID, GLYCEROL, class C beta-lactamase | | Authors: | Nukaga, M, Nukaga, K, Knox, J.R. | | Deposit date: | 2003-02-27 | | Release date: | 2003-12-09 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.38 Å) | | Cite: | Inhibition of Class A and Class C Beta-Lactamases by Penems: Crystallographic Structures of a Novel 1,4-Thiazepine Intermediate
Biochemistry, 42, 2003
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5ZA2
 | | Fox-4 beta-lactamase complexed with avibactam | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Beta-lactamase, ... | | Authors: | Nukaga, M, Hoshino, T, Papp-Wallace, K.M, Bonomo, R.A. | | Deposit date: | 2018-02-06 | | Release date: | 2018-03-07 | | Last modified: | 2018-05-09 | | Method: | X-RAY DIFFRACTION (1.503 Å) | | Cite: | Probing the Mechanism of Inactivation of the FOX-4 Cephamycinase by Avibactam
Antimicrob. Agents Chemother., 62, 2018
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1N9B
 | | Ultrahigh resolution structure of a class A beta-lactamase: On the mechanism and specificity of the extended-spectrum SHV-2 enzyme | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, BETA-LACTAMASE SHV-2, ... | | Authors: | Nukaga, M, Mayama, K, Hujer, A.M, Bonomo, R.A, Knox, J.R. | | Deposit date: | 2002-11-22 | | Release date: | 2003-04-08 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (0.9 Å) | | Cite: | Ultrahigh resolution structure of a class A beta-lactamase: On the mechanism and specificity of the extended-spectrum SHV-2 enzyme
J.Mol.Biol., 328, 2003
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1Q2P
 | | SHV-1 class A beta-lactamase complexed with penem WAY185229 | | Descriptor: | (6,7-DIHYDRO-5H-CYCLOPENTA[D]IMIDAZO[2,1-B]THIAZOL-2-YL]-4,7-DIHYDRO[1,4]THIAZEPINE-3,6-DICARBOXYLIC ACID, CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE, beta-lactamase SHV-1 | | Authors: | Nukaga, M, Venkatesan, A.M, Mansour, T.S, Hujer, A, Bonomo, R.A, Knox, J.R. | | Deposit date: | 2003-07-25 | | Release date: | 2004-09-14 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structure-activity relationship of 6-methylidene penems bearing tricyclic heterocycles as broad-spectrum beta-lactamase inhibitors: crystallographic structures show unexpected binding of 1,4-thiazepine intermediates
J.Med.Chem., 47, 2004
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1Q2Q
 | | Enterobacter cloacae GC1 class C beta-lactamase complexed with penem WAY185229 | | Descriptor: | (6,7-DIHYDRO-5H-CYCLOPENTA[D]IMIDAZO[2,1-B]THIAZOL-2-YL]-4,7-DIHYDRO[1,4]THIAZEPINE-3,6-DICARBOXYLIC ACID, GLYCEROL, class C beta-lactamase | | Authors: | Nukaga, M, Venkatesan, A.M, Mansour, T.S, Hujer, A, Bonomo, R.A, Knox, J.R. | | Deposit date: | 2003-07-25 | | Release date: | 2004-09-14 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Structure-activity relationship of 6-methylidene penems bearing tricyclic heterocycles as broad-spectrum beta-lactamase inhibitors: crystallographic structures show unexpected binding of 1,4-thiazepine intermediates
J.Med.Chem., 47, 2004
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1ONG
 | | SHV-1 beta-lactamase with a penem inhibitor | | Descriptor: | 7-(5,6-DIHYDRO-8H-IMIDAZO[2,1-C][1,4]OXAZIN-2-YL)-6-FORMYL-2,7-DIHYDRO- [1,4]THIAZEPINE-3-CARBOXYLIC ACID, BETA-LACTAMASE SHV-1, CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE | | Authors: | Nukaga, M, Mayama, K, Bonomo, R.A, Knox, J.R. | | Deposit date: | 2003-02-27 | | Release date: | 2003-12-09 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Inhibition of Class A and Class C Beta-Lactamases by Penems: Crystallographic Structures of a Novel 1,4-Thiazepine Intermediate
Biochemistry, 42, 2003
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1VM1
 | | STRUCTURE OF SHV-1 BETA-LACTAMASE INHIBITED BY TAZOBACTAM | | Descriptor: | ACRYLIC ACID, BETA-LACTAMASE SHV-1, CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE, ... | | Authors: | Kuzin, A.P, Nukaga, M, Nukaga, Y, Hujer, A, Bonomo, R.A, Knox, J.R. | | Deposit date: | 2004-08-27 | | Release date: | 2004-09-07 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.02 Å) | | Cite: | Inhibition of the SHV-1 beta-lactamase by sulfones: crystallographic observation of two reaction intermediates with tazobactam.
Biochemistry, 40, 2001
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8Y0S
 | | Crystal structure of metallo-beta-lactamse, IMP-1, complexed with a quinolinone-based inhibitor | | Descriptor: | 3-[2-azanyl-5-[2-cyclohexylethyl-[3-(4-methylphenoxy)propyl]amino]phenyl]propanoic acid, Metallo-beta-lactamase type 2, ZINC ION | | Authors: | Kamo, T, Kuroda, K, Nimura, S, Guo, Y, Kondo, S, Nukaga, M, Hoshino, T. | | Deposit date: | 2024-01-23 | | Release date: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Crystal structure of metallo-beta-lactamse, IMP-1, complexed with a quinolinone-based inhibitor
To Be Published
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1M6K
 | | Structure of the OXA-1 class D beta-lactamase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, beta-lactamase OXA-1 | | Authors: | Sun, T, Nukaga, M, Mayama, K, Braswell, E.H, Knox, J.R. | | Deposit date: | 2002-07-16 | | Release date: | 2003-01-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Comparison of beta-lactamases of classes A and D: 1.5A crystallographic structure of the class D OXA-1 oxacillinase
PROTEIN SCI., 12, 2003
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5FDD
 | | Endonuclease inhibitor 1 bound to influenza strain H1N1 polymerase acidic subunit N-terminal region at pH 7.0 | | Descriptor: | 5-(2-chlorobenzyl)-2-hydroxy-3-nitrobenzaldehyde, MANGANESE (II) ION, Polymerase acidic protein,Polymerase acidic protein, ... | | Authors: | Fudo, S, Yamamoto, N, Nukaga, M, Odagiri, T, Tashiro, M, Hoshino, T. | | Deposit date: | 2015-12-16 | | Release date: | 2015-12-30 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.506 Å) | | Cite: | Two Distinctive Binding Modes of Endonuclease Inhibitors to the N-Terminal Region of Influenza Virus Polymerase Acidic Subunit
Biochemistry, 55, 2016
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5I13
 | | Endonuclease inhibitor 2 bound to influenza strain H1N1 polymerase acidic subunit N-terminal region at pH 7.0 | | Descriptor: | 4-{(E)-[2-(4-chlorophenyl)hydrazinylidene]methyl}benzene-1,2,3-triol, MANGANESE (II) ION, Polymerase acidic protein, ... | | Authors: | Fudo, S, Yamamoto, N, Nukaga, M, Odagiri, T, Tashiro, M, Hoshino, T. | | Deposit date: | 2016-02-05 | | Release date: | 2016-02-17 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.151 Å) | | Cite: | Two Distinctive Binding Modes of Endonuclease Inhibitors to the N-Terminal Region of Influenza Virus Polymerase Acidic Subunit
Biochemistry, 55, 2016
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5JHV
 | | Apo form of influenza strain H1N1 polymerase acidic subunit N-terminal region crystallized with polyethylene glycol 8000 | | Descriptor: | MANGANESE (II) ION, Polymerase acidic protein | | Authors: | Fudo, S, Yamamoto, N, Nukaga, M, Odagiri, T, Tashiro, M, Hoshino, T. | | Deposit date: | 2016-04-21 | | Release date: | 2016-05-11 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.749 Å) | | Cite: | Influence of Precipitants on Molecular Arrangements and Space Groups of Protein Crystals
Cryst.Growth Des., 17, 2017
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5FDG
 | | Endonuclease inhibitor 3 bound to influenza strain H1N1 polymerase acidic subunit N-terminal region at pH 7.0 | | Descriptor: | (2Z)-4-[1-benzyl-4-(4-chlorobenzyl)piperidin-4-yl]-2-hydroxy-4-oxobut-2-enoic acid, MANGANESE (II) ION, Polymerase acidic protein, ... | | Authors: | Fudo, S, Yamamoto, N, Nukaga, M, Odagiri, T, Tashiro, M, Hoshino, T. | | Deposit date: | 2015-12-16 | | Release date: | 2015-12-30 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Two Distinctive Binding Modes of Endonuclease Inhibitors to the N-Terminal Region of Influenza Virus Polymerase Acidic Subunit
Biochemistry, 55, 2016
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5JHT
 | | Apo form of influenza strain H1N1 polymerase acidic subunit N-terminal region crystallized with potassium sodium tartrate | | Descriptor: | L(+)-TARTARIC ACID, MANGANESE (II) ION, Polymerase acidic protein | | Authors: | Fudo, S, Yamamoto, N, Nukaga, M, Odagiri, T, Tashiro, M, Hoshino, T. | | Deposit date: | 2016-04-21 | | Release date: | 2016-05-11 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.751 Å) | | Cite: | Influence of Precipitants on Molecular Arrangements and Space Groups of Protein Crystals
Cryst.Growth Des., 17, 2017
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1GCE
 | | STRUCTURE OF THE BETA-LACTAMASE OF ENTEROBACTER CLOACAE GC1 | | Descriptor: | BETA-LACTAMASE | | Authors: | Crichlow, G.V, Kuzin, A.P, Nukaga, M, Sawai, T, Knox, J.R. | | Deposit date: | 1999-05-17 | | Release date: | 1999-08-27 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure of the extended-spectrum class C beta-lactamase of Enterobacter cloacae GC1, a natural mutant with a tandem tripeptide insertion.
Biochemistry, 38, 1999
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