Search Results - "Hermoso, Juan"
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Grid Voltage Synchronization for Distributed Generation Systems Under Grid Fault Conditions
Published in IEEE transactions on industry applications (01-07-2015)“…The actual grid code requirements for the grid connection of distributed generation systems, mainly wind and photovoltaic (PV) systems, are becoming very…”
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Penicillin‐binding protein 2a of methicillin‐resistant Staphylococcus aureus
Published in IUBMB life (01-08-2014)“…High‐level resistance to β‐lactam antibiotics in methicillin‐resistant Staphylococcus aureus (MRSA) is due to expression of penicillin‐binding protein 2a…”
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Teaching an old dog new tricks: repurposing β-lactams
Published in Trends in pharmacological sciences (Regular ed.) (01-08-2021)“…Recently, Martelli and colleagues reported on the structural and functional characterization of new antimycobacterials based on N-thio-β-lactams. Surprisingly,…”
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Unconventional Antibacterials and Adjuvants
Published in Accounts of chemical research (16-02-2021)“…Conspectus The need for new classes of antibacterials is genuine in light of the dearth of clinical options for the treatment of bacterial infections. The…”
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Carbohydrate recognition and lysis by bacterial peptidoglycan hydrolases
Published in Current opinion in structural biology (01-06-2017)“…[Display omitted] •Recent results on the structural biology of PG hydrolases reviewed.•Structural features of PG recognition and regulation in amidases and LTs…”
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Regulation of the cell division hydrolase RipC by the FtsEX system in Mycobacterium tuberculosis
Published in Nature communications (04-12-2023)“…The FtsEX complex regulates, directly or via a protein mediator depending on bacterial genera, peptidoglycan degradation for cell division. In mycobacteria and…”
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Flexible structural arrangement and DNA-binding properties of protein p6 from Bacillus subtillis phage φ29
Published in Nucleic acids research (28-02-2024)“…Abstract The genome-organizing protein p6 of Bacillus subtilis bacteriophage φ29 plays an essential role in viral development by activating the initiation of…”
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How allosteric control of Staphylococcus aureus penicillin binding protein 2a enables methicillin resistance and physiological function
Published in Proceedings of the National Academy of Sciences - PNAS (15-10-2013)“…The expression of penicillin binding protein 2a (PBP2a) is the basis for the broad clinical resistance to the β-lactam antibiotics by methicillin-resistant…”
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Modulation of the lytic apparatus by the FtsEX complex within the bacterial division machinery
Published in FEBS letters (07-06-2024)“…The FtsEX membrane complex constitutes an essential component of the ABC transporter superfamily, widely distributed among bacterial species. It governs…”
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Molecular and structural basis of oligopeptide recognition by the Ami transporter system in pneumococci
Published in PLoS pathogens (01-06-2024)“…ATP-binding cassette (ABC) transport systems are crucial for bacteria to ensure sufficient uptake of nutrients that are not produced de novo or improve the…”
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Mechanistic insights into the regulation of cell wall hydrolysis by FtsEX and EnvC at the bacterial division site
Published in Proceedings of the National Academy of Sciences - PNAS (23-05-2023)“…The peptidoglycan (PG) cell wall produced by the bacterial division machinery is initially shared between the daughters and must be split to promote cell…”
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A distinctive family of L,D-transpeptidases catalyzing L-Ala-mDAP crosslinks in Alpha- and Betaproteobacteria
Published in Nature communications (13-02-2024)“…The bacterial cell-wall peptidoglycan is made of glycan strands crosslinked by short peptide stems. Crosslinks are catalyzed by DD-transpeptidases…”
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Class A PBPs have a distinct and unique role in the construction of the pneumococcal cell wall
Published in Proceedings of the National Academy of Sciences - PNAS (17-03-2020)“…In oval-shaped , septal and longitudinal peptidoglycan syntheses are performed by independent functional complexes: the divisome and the elongasome…”
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Conformational Dynamics in Penicillin-Binding Protein 2a of Methicillin-Resistant Staphylococcus aureus, Allosteric Communication Network and Enablement of Catalysis
Published in Journal of the American Chemical Society (08-02-2017)“…The mechanism of the β-lactam antibacterials is the functionally irreversible acylation of the enzymes that catalyze the cross-linking steps in the…”
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Structure of full-length human phenylalanine hydroxylase in complex with tetrahydrobiopterin
Published in Proceedings of the National Academy of Sciences - PNAS (04-06-2019)“…Phenylalanine hydroxylase (PAH) is a key enzyme in the catabolism of phenylalanine, and mutations in this enzyme cause phenylketonuria (PKU), a genetic…”
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16
Discovery of Antibiotic (E)‑3-(3-Carboxyphenyl)-2-(4-cyanostyryl)quinazolin-4(3H)‑one
Published in Journal of the American Chemical Society (11-02-2015)“…In the face of the clinical challenge posed by resistant bacteria, the present needs for novel classes of antibiotics are genuine. In silico docking and…”
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The Allosteric Site for the Nascent Cell Wall in Penicillin-Binding Protein 2a: An Achilles' Heel of Methicillin-Resistant Staphylococcus aureus
Published in Current medicinal chemistry (01-01-2015)“…The ability to resist the effect of a wide range of antibiotics makes methicillin-resistant Staphylococcus aureus (MRSA) a leading global human pathogen. A key…”
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18
Comparing lettuce and cucumber production using hydroponics and aquaponic (tilapia) systems
Published in Latin american journal of aquatic research (01-07-2024)“…Aquaponics is the cultivation technique that integrates aquaculture with hydroponics. The present work compared two plant production cycles of a hydroponic…”
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Effect of Hopper Loading on the Formation of Alkyl Alcohols in Olive Fruits and Its Relationship with Sensory Quality Losses of Virgin Olive Oil
Published in Foods (07-07-2023)“…The storage of olives in large hoppers is a widespread practice in oil mills, but these large volumes and their unloading can cause a physical deterioration of…”
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DipM controls multiple autolysins and mediates a regulatory feedback loop promoting cell constriction in Caulobacter crescentus
Published in Nature communications (11-07-2023)“…Proteins with a catalytically inactive LytM-type endopeptidase domain are important regulators of cell wall-degrading enzymes in bacteria. Here, we study their…”
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