Results 11 to 20 of about 28,267 (166)
Unlocking a Nitrosuccinate Lyase for Decarboxylative Enzymatic Hydronitration. [PDF]
Angew Chem Int Ed EnglThe nitrosuccinate lyase CreD catalyzes C–NO2 bond formation using nitrite in water and shows synthetic practicality with high turnover numbers up to 102,000. A combination of protein engineering and computational methods helped to reveal the mechanistic principles that underpin this unique enzymatic activity.
Aleotti M +9 more
europepmc +3 more sources
Unveiling the Potential of Lentilactobacillus hilgardii in Malolactic Fermentation: Comparative Genomics and Fermentation Dynamics. [PDF]
Microb BiotechnolThis study explores the metabolic potential of Lentilactobacillus hilgardii for malolactic fermentation in winemaking. Genomic and in silico analyses, combined with experimental validation, reveal its resilience at low temperatures and unique enzymatic traits. Comparative insights with Oenococcus oeni highlight L.
Mantegazza G +5 more
europepmc +2 more sources
Structural instability impairs function of the UDP-xylose synthase 1 Ile181Asn variant associated with short-stature genetic syndrome in humans. [PDF]
FEBS LettThe Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Li T, Sánchez-Murcia PA, Nidetzky B.
europepmc +2 more sources
, 1996 1-14CHamamelose (2-hydroxymethyl-D-ribose) was synthesized by reaction of ribulose 5-phosphate with potassium 14Ccyanide, catalytic hydrogenation of the resulting cyanohydrin, and dephosphorylation of the product.
Wayne Martindale (17162908) +4 more
core +5 more sources
Exploring the Substrate Switch Motif of Aromatic Ammonia Lyases [PDF]
, 2023 Aromatic ammonia lyases (AALs) are important enzymes for biocatalysis as they enable the asymmetric synthesis of chiral l-α-amino acids from the corresponding α,β-unsaturated precursors.
Dong Yi +7 more
core +1 more source
, 2008 Phycobilins are light harvesting pigments of cyanobacteria and red algae. In cyanobacteria, four phycobiliproteins are organized in phycobilisomes: phycocyanin (PC), allophycocyanin (APC), and often also phycoerythrocyanin (PEC) or phycoerythrin (PE ...
Tu, Jun-Ming
core +1 more source
High resolution MS2 analyses of 12-carboxy-JA and 12-carboxy-JA-Ile.
, 2016 UHPLC-ESI QTOF-MS fragmentation analyses of metabolite markers depleted in flowers with impaired CYP94C1 functionality. MS2 spectra of A) 12-carboxy-JA (m/z 239.0948, RT 3.53 min) and B) 12-carboxy-JA-Ile (m/z 352.1814, RT 4.50 min) are shown for ...
Viktoria Bruckhoff (3147780) +5 more
core +1 more source
British Journal of Pharmacology, EarlyView.Obesity is a chronic, relapsing, multisystem disease in which cardiometabolic risk arises from excess adiposity and progressive dysfunction of peripheral organs, ultimately disrupting endocrine and metabolic crosstalk among tissues. Within this network, sulphur‐based biology, centred on hydrogen sulphide and related reactive sulphur species, has ...
Martina Smimmo +4 more
wiley +1 more source
Plant, Cell &Environment, EarlyView.ABSTRACT Plants maintain energy balance under salinity stress through increased respiration and energy use, processes also associated with reactive oxygen species generation. Although respiration imposes a high energy cost, mitochondrial respiration and the tricarboxylic acid (TCA) cycle activity are vital for ATP production and for providing electron ...
Ali Bandehagh, Nicolas L. Taylor
wiley +1 more source
Occurrence and properties of bacterial pectate lyases [PDF]
, 1972 Some 100 pectolytic bacteria belonging to different genera and species, were obtained by isolation from vegetables and by screening of culture collections. The crude enzyme preparations of 19 of these strains were typed by mutual comparison.
Rombouts, F.M.
core