Structures of the Class D Carbapenemases OXA-23 and OXA-146: Mechanistic Basis of Activity against Carbapenems, Extended-Spectrum Cephalosporins, and Aztreonam
about
Structural Origins of Oxacillinase Specificity in Class D -LactamasesCrystal Structure of Carbapenemase OXA-58 from Acinetobacter baumanniiThe structure of a doripenem-bound OXA-51 class D β-lactamase variant with enhanced carbapenemase activityStructural basis for carbapenem-hydrolyzing mechanisms of carbapenemases conferring antibiotic resistanceA fluorescent carbapenem for structure function studies of penicillin-binding proteins, β-lactamases, and β-lactam sensors.Structural basis of activity against aztreonam and extended spectrum cephalosporins for two carbapenem-hydrolyzing class D β-lactamases from Acinetobacter baumannii.Structural Basis for Enhancement of Carbapenemase Activity in the OXA-51 Family of Class D β-Lactamases.Class D β-lactamases do exist in Gram-positive bacteria.Clinical Variants of the Native Class D β-Lactamase of Acinetobacter baumannii Pose an Emerging Threat through Increased Hydrolytic Activity against CarbapenemsKinetic characterization of GES-22 β-lactamase harboring the M169L clinical mutation.OXA β-lactamases.Acquired Class D β-Lactamases.Structural basis for the extended substrate spectrum of AmpC BER and structure-guided discovery of the inhibition activity of citrate against the class C β-lactamases AmpC BER and CMY-10.Activity of the β-Lactamase inhibitor LN-1-255 against carbapenem-hydrolyzing class D β-lactamases from Acinetobacter baumannii.Exploring the potential of boronic acids as inhibitors of OXA-24/40 β-lactamase.Active-Site Plasticity Is Essential to Carbapenem Hydrolysis by OXA-58 Class D β-Lactamase of Acinetobacter baumannii.OXA-372, a novel carbapenem-hydrolysing class D β-lactamase from a Citrobacter freundii isolated from a hospital wastewater plant.Bactericidal activity, absence of serum effect, and time-kill kinetics of ceftazidime-avibactam against β-lactamase-producing Enterobacteriaceae and Pseudomonas aeruginosa.Common clinical substitutions enhance the carbapenemase activity of OXA-51-like class D β-lactamases from Acinetobacter spp.Deciphering multifactorial resistance phenotypes in Acinetobacter baumannii by genomics and targeted label-free proteomics.Multiple substitutions lead to increased loop flexibility and expanded specificity in Acinetobacter baumannii carbapenemase OXA-239.Antimicrobial resistance (AMR) nanomachines-mechanisms for fluoroquinolone and glycopeptide recognition, efflux and/or deactivation.
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Structures of the Class D Carbapenemases OXA-23 and OXA-146: Mechanistic Basis of Activity against Carbapenems, Extended-Spectrum Cephalosporins, and Aztreonam
description
2013 nî lūn-bûn
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2013 թուականի Հոկտեմբերին հրատարակուած գիտական յօդուած
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2013 թվականի հոտեմբերին հրատարակված գիտական հոդված
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2013年の論文
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2013年論文
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2013年論文
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2013年論文
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2013年論文
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2013年論文
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2013年论文
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name
Structures of the Class D Carb ...... Cephalosporins, and Aztreonam
@ast
Structures of the Class D Carb ...... Cephalosporins, and Aztreonam
@en
Structures of the Class D Carb ...... Cephalosporins, and Aztreonam
@nl
type
label
Structures of the Class D Carb ...... Cephalosporins, and Aztreonam
@ast
Structures of the Class D Carb ...... Cephalosporins, and Aztreonam
@en
Structures of the Class D Carb ...... Cephalosporins, and Aztreonam
@nl
prefLabel
Structures of the Class D Carb ...... Cephalosporins, and Aztreonam
@ast
Structures of the Class D Carb ...... Cephalosporins, and Aztreonam
@en
Structures of the Class D Carb ...... Cephalosporins, and Aztreonam
@nl
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Structures of the Class D Carb ...... Cephalosporins, and Aztreonam
@en
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Cynthia M June
David A Leonard
Kip-Chumba J Kaitany
Maddison E Ramey
Neil V Klinger
Rachel A Powers
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P304
P356
10.1128/AAC.00762-13
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P577
2013-10-01T00:00:00Z