Substrate-activated zinc binding of metallo-beta -lactamases: physiological importance of mononuclear enzymes.
about
Crystal structures of a purple acid phosphatase, representing different steps of this enzyme's catalytic cycleThe 1.5-A structure of Chryseobacterium meningosepticum zinc beta-lactamase in complex with the inhibitor, D-captoprilThe Structure of the Dizinc Subclass B2 Metallo- -Lactamase CphA Reveals that the Second Inhibitory Zinc Ion Binds in the Histidine SiteThe Role of Zn 2+ on the Structure and Stability of Murine Adenosine Deaminase †Glycolytic and Non-glycolytic Functions of Mycobacterium tuberculosis Fructose-1,6-bisphosphate Aldolase, an Essential Enzyme Produced by Replicating and Non-replicating BacilliMetallo-β-lactamases withstand low Zn(II) conditions by tuning metal-ligand interactionsTrapping and characterization of a reaction intermediate in carbapenem hydrolysis by B. cereus metallo-beta-lactamase.Zinc ion-induced domain organization in metallo-beta-lactamases: a flexible "zinc arm" for rapid metal ion transfer?Grafting a new metal ligand in the cocatalytic site of B. cereus metallo-beta-lactamase: structural flexibility without loss of activity.X-ray absorption spectroscopy of metal site speciation in the metallo-β-lactamase BcII from Bacillus cereus.Membrane anchoring stabilizes and favors secretion of New Delhi metallo-β-lactamaseRole of the Zn1 and Zn2 sites in metallo-beta-lactamase L1Metal content of metallo-beta-lactamase L1 is determined by the bioavailability of metal ions.Metallo-β-lactamase structure and function.The mechanisms of catalysis by metallo beta-lactamases.Antibiotic resistance in Zn(II)-deficient environments: metallo-β-lactamase activation in the periplasm.The Role of Active Site Flexible Loops in Catalysis and of Zinc in Conformational Stability of Bacillus cereus 569/H/9 β-Lactamase.The activity of the dinuclear cobalt-beta-lactamase from Bacillus cereus in catalysing the hydrolysis of beta-lactams.Low-molecular-mass penicillin binding protein 6b (DacD) is required for efficient GOB-18 metallo-β-lactamase biogenesis in Salmonella enterica and Escherichia coli.Clinical Variants of New Delhi Metallo-β-Lactamase Are Evolving To Overcome Zinc Scarcity.Zinc- and iron-dependent cytosolic metallo-beta-lactamase domain proteins exhibit similar zinc-binding affinities, independent of an atypical glutamate at the metal-binding site.In vivo folding of recombinant metallo-beta-lactamase L1 requires the presence of Zn(II).Structural studies on New Delhi Metallo-β-lactamase (NDM-2) suggest old β-lactam, penicillin to be better antibiotic for NDM-2-harbouring Acinetobacter baumanni.Coordination geometries of metal ions in d- or l-captopril-inhibited metallo-beta-lactamases.The inhibitor thiomandelic acid binds to both metal ions in metallo-beta-lactamase and induces positive cooperativity in metal binding.Metal binding Asp-120 in metallo-beta-lactamase L1 from Stenotrophomonas maltophilia plays a crucial role in catalysis.68Zn isotope exchange experiments reveal an unusual kinetic lability of the metal ions in the di-zinc form of IMP-1 metallo-beta-lactamase.Structural determinants of substrate binding to Bacillus cereus metallo-beta-lactamase.On the competition for available zinc.A convenient microbiological assay employing cell-free extracts for the rapid characterization of Gram-negative carbapenemase producers.Probing the Interaction of Aspergillomarasmine A with Metallo-β-lactamases NDM-1, VIM-2, and IMP-7.The metallo-beta-lactamase GOB is a mono-Zn(II) enzyme with a novel active site.Studies on ternary metallo-beta lactamase-inhibitor complexes using electrospray ionization mass spectrometry.On Burkholderiales order microorganisms and cystic fibrosis in Russia.
P2860
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P2860
Substrate-activated zinc binding of metallo-beta -lactamases: physiological importance of mononuclear enzymes.
description
2002 nî lūn-bûn
@nan
2002年の論文
@ja
2002年学术文章
@wuu
2002年学术文章
@zh
2002年学术文章
@zh-cn
2002年学术文章
@zh-hans
2002年学术文章
@zh-my
2002年学术文章
@zh-sg
2002年學術文章
@yue
2002年學術文章
@zh-hant
name
Substrate-activated zinc bindi ...... rtance of mononuclear enzymes.
@en
Substrate-activated zinc bindi ...... rtance of mononuclear enzymes.
@nl
type
label
Substrate-activated zinc bindi ...... rtance of mononuclear enzymes.
@en
Substrate-activated zinc bindi ...... rtance of mononuclear enzymes.
@nl
prefLabel
Substrate-activated zinc bindi ...... rtance of mononuclear enzymes.
@en
Substrate-activated zinc bindi ...... rtance of mononuclear enzymes.
@nl
P2093
P2860
P356
P1476
Substrate-activated zinc bindi ...... ortance of mononuclear enzymes
@en
P2093
Bodil Rasmussen
Hans-Werner Adolph
Jean-Marie Frere
Moreno Galleni
Rogert Bauer
Sandra Wommer
Sandrine Rival
P2860
P304
24142-24147
P356
10.1074/JBC.M202467200
P407
P577
2002-04-19T00:00:00Z