8SQ8
 
 | | X-ray crystal structure of Acinetobacter baumanii beta-lactamase variant OXA-109 in complex with doripenem | | Descriptor: | (4R,5S)-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-3-({(3S,5S)-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl}sulfanyl)-4,5-dihydro-1H-pyrrole-2-carboxylic acid, BICARBONATE ION, Beta-lactamase OXA-109 | | Authors: | Powers, R.A, Leonard, D.A, June, C.M, Szarecka, A, Wawrzak, Z. | | Deposit date: | 2023-05-04 | | Release date: | 2024-05-22 | | Last modified: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (2.27 Å) | | Cite: | Structural and Dynamic Features of Acinetobacter baumannii OXA-66 beta-Lactamase Explain Its Stability and Evolution of Novel Variants.
J.Mol.Biol., 436, 2024
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8SQ7
 | | X-ray crystal structure of Acinetobacter baumanii beta-lactamase variant OXA-82 K83D in complex with doripenem | | Descriptor: | (4R,5S)-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-3-({(3S,5S)-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl}sulfanyl)-4,5-dihydro-1H-pyrrole-2-carboxylic acid, Beta-lactamase OXA-82, CITRATE ANION, ... | | Authors: | Powers, R.A, Leonard, D.A, June, C.M, Szarecka, A, Wawrzak, Z. | | Deposit date: | 2023-05-04 | | Release date: | 2024-05-22 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Structural and Dynamic Features of Acinetobacter baumannii OXA-66 beta-Lactamase Explain Its Stability and Evolution of Novel Variants.
J.Mol.Biol., 436, 2024
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5KZH
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5L2F
 | | High Resolution Structure of Acinetobacter baumannii beta-lactamase OXA-51 I129L/K83D bound to doripenem | | Descriptor: | (4R,5S)-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-3-({(3S,5S)-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl}sulfanyl)-4,5-dihydro-1H-pyrrole-2-carboxylic acid, ACETATE ION, Beta-lactamase, ... | | Authors: | June, C.M, Powers, R.A, Leonard, D.A, Muckenthaler, T. | | Deposit date: | 2016-08-01 | | Release date: | 2016-09-28 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | The structure of a doripenem-bound OXA-51 class D beta-lactamase variant with enhanced carbapenemase activity.
Protein Sci., 25, 2016
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4X55
 | | Structure of the class D Beta-Lactamase OXA-225 K82D in Acyl-Enzyme Complex with Ceftazidime | | Descriptor: | 1-({(2R)-2-[(1R)-1-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-{[(2-carboxypropan-2-yl)oxy]imino}acetyl]amino}-2-oxoethyl]-4-carboxy-3,6-dihydro-2H-1,3-thiazin-5-yl}methyl)pyridinium, Beta-lactamase OXA-225 | | Authors: | Clasman, J.R, June, C.M, Powers, R.A, Leonard, D.A. | | Deposit date: | 2014-12-04 | | Release date: | 2015-03-11 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.941 Å) | | Cite: | Structural Basis of Activity against Aztreonam and Extended Spectrum Cephalosporins for Two Carbapenem-Hydrolyzing Class D beta-Lactamases from Acinetobacter baumannii.
Biochemistry, 54, 2015
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4X53
 | | Structure of the class D Beta-Lactamase OXA-160 V130D in Acyl-Enzyme Complex with Aztreonam | | Descriptor: | 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-oxo-2-{[(2S,3S)-1-oxo-3-(sulfoamino)butan-2-yl]amino}ethylidene]amino}oxy)-2-methylpropanoic acid, BICARBONATE ION, Class D beta-lactamase OXA-160 | | Authors: | Clasman, J.R, June, C.M, Powers, R.A, Leonard, D.A. | | Deposit date: | 2014-12-04 | | Release date: | 2015-03-11 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural Basis of Activity against Aztreonam and Extended Spectrum Cephalosporins for Two Carbapenem-Hydrolyzing Class D beta-Lactamases from Acinetobacter baumannii.
Biochemistry, 54, 2015
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4X56
 | | Structure of the class D Beta-Lactamase OXA-160 V130D in Acyl-Enzyme Complex with Ceftazidime | | Descriptor: | ACYLATED CEFTAZIDIME, Class D beta-lactamase OXA-160 | | Authors: | Clasman, J.R, June, C.M, Powers, R.A, Leonard, D.A. | | Deposit date: | 2014-12-04 | | Release date: | 2015-03-11 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.28 Å) | | Cite: | Structural Basis of Activity against Aztreonam and Extended Spectrum Cephalosporins for Two Carbapenem-Hydrolyzing Class D beta-Lactamases from Acinetobacter baumannii.
Biochemistry, 54, 2015
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