Results 191 to 200 of about 233,651 (321)

CryoEM and crystal structure analyses reveal the indirect role played by Trp89 in glutamate dehydrogenase enzymatic reactions

open access: yesThe FEBS Journal, Volume 292, Issue 8, Page 2071-2094, April 2025.
A Trp89Phe mutation in glutamate dehydrogenase from Thermococcus profundus reduced the catalytic activity without concurrent changes in its affinities to its cofactor and substrate, despite the Trp89 residue being located away from the catalytic center. We found that this was due to changes in the local interactions of Trp89 and its hydration structure
Taiki Wakabayashi   +2 more
wiley   +1 more source

Antifungal Resistance in Non‐fumigatus Aspergillus Species

open access: yesMycoses, Volume 68, Issue 4, April 2025.
ABSTRACT This review provides an in‐depth exploration of antifungal resistance in non‐fumigatus Aspergillus species, mainly focusing on acquired resistance. The available data have been compiled and sometimes re‐analysed. It highlights the increasing prevalence of resistance in non‐fumigatus species belonging to Flavi, Terrei, Nigri, and Nidulantes ...
Elie Djenontin   +3 more
wiley   +1 more source

The genome of <i>Aspergillus niger</i> strain melanoliber. [PDF]

open access: yesMicrobiol Resour Announc
Pradeep P, Kolipakala RS, Nagarajan D.
europepmc   +1 more source

Production of Citric Acid by Mutants of Aspergillus niger

open access: bronze, 1956
Jeffrey F. Gardner   +2 more
openalex   +1 more source

Berberine bridge enzyme‐like oxidases orchestrate homeostasis and signaling of oligogalacturonides in defense and upon mechanical damage

open access: yesThe Plant Journal, Volume 122, Issue 1, April 2025.
Significance Statement Homeostasis of damage‐associated molecular patterns (DAMPs) is essential to prevent harmful hyper‐immunity. OGOXs are enzymes that oxidize and inactivate in vitro the oligogalacturonides (OGs), i.e. the best characterized DAMPs in plants.
Ascenzo Salvati   +13 more
wiley   +1 more source

Enzymatic Cascades for Stereoselective and Regioselective Amide Bond Assembly

open access: yesAngewandte Chemie, Volume 137, Issue 13, March 24, 2025.
Amide bond synthetase (ABS) enzymes catalyse amide formation in an environmentally friendly manner. This study advances the application of ABS by integrating these enzymes with other compatible biocatalysts, creating enantioselective and scalable cascade reactions to produce valuable amide products from abundant nitrile precursors.
Daniele Torri   +7 more
wiley   +2 more sources

Home - About - Disclaimer - Privacy