L-erythrulose

2- butanone, 1,3,4-trihydroxy-, (3S)- L-(+)- erythrulose laevo- erythrulose L- glycero-tetrulose (3S)-1,3,4- trihydroxy-2-butanone (3S)-1,3,4- trihydroxybutan-2-one PubMed: Transketolase A from E. coli Significantly Suppresses Protein Glycation by Glycolaldehyde and Glyoxal in Vitro. PubMed: [Self-tanning and sunless tanning products]. PubMed: New inducible promoter for gene expression and synthetic biology in Yarrowia lipolytica. PubMed: Identification and characterization of EYK1, a key gene for erythritol catabolism in Yarrowia lipolytica. PubMed: EYK1 encoding erythrulose kinase as a catabolic selectable marker for genome editing in the non-conventional yeast Yarrowia lipolytica. PubMed: Enhancing erythritol productivity in Yarrowia lipolytica using metabolic engineering. PubMed: TM0416, a Hyperthermophilic Promiscuous Nonphosphorylated Sugar Isomerase, Catalyzes Various C5 and C6 Epimerization Reactions. PubMed: Thiamine biosensor based on oxidative trapping of enzyme-substrate intermediate. PubMed: Identification of Kynoxazine, a Novel Fluorescent Product of the Reaction between 3-Hydroxykynurenine and Erythrulose in the Human Lens, and Its Role in Protein Modification. PubMed: Multi-step biocatalytic strategies for chiral amino alcohol synthesis. PubMed: An efficient amperometric transketolase assay: towards inhibitor screening. PubMed: Microfluidic multi-input reactor for biocatalytic synthesis using transketolase. PubMed: Microscale methods to rapidly evaluate bioprocess options for increasing bioconversion yields: application to the ω-transaminase synthesis of chiral amines. PubMed: Characterization and multi-step transketolase-ω-transaminase bioconversions in an immobilized enzyme microreactor (IEMR) with packed tube. PubMed: Chemoselective Pd-catalyzed oxidation of polyols: synthetic scope and mechanistic studies. PubMed: DXP reductoisomerase: reaction of the substrate in pieces reveals a catalytic role for the nonreacting phosphodianion group. PubMed: [Simultaneous determination of meso-erythritol and L-erythrulose in fermentation broth using high performance liquid chromatography]. PubMed: Exploring inhibition of Pdx1, a component of the PLP synthase complex of the human malaria parasite Plasmodium falciparum. PubMed: Double diastereoselection in anti aldol reactions mediated by dicyclohexylchloroborane between an L-erythrulose derivative and chiral aldehydes. PubMed: Structural insight into mechanism and diverse substrate selection strategy of L-ribulokinase. PubMed: Vitamin C degradation products and pathways in the human lens. PubMed: Immobilised enzyme microreactor for screening of multi-step bioconversions: characterisation of a de novo transketolase-ω-transaminase pathway to synthesise chiral amino alcohols. PubMed: Expression and validation of D-erythrulose 1-phosphate dehydrogenase from Brucella abortus: a diagnostic reagent for bovine brucellosis. PubMed: Characterization and inactivation of the membrane-bound polyol dehydrogenase in Gluconobacter oxydans DSM 7145 reveals a role in meso-erythritol oxidation. PubMed: Design and characterization of a prototype enzyme microreactor: quantification of immobilized transketolase kinetics. PubMed: Erythritol is a sweet antioxidant. PubMed: Aldol reactions between L-erythrulose derivatives and chiral alpha-amino and alpha-fluoro aldehydes: competition between Felkin-Anh and Cornforth transition states. PubMed: Boron based separations for in situ recovery of L-erythrulose from transketolase-catalyzed condensation. PubMed: Development of an in vitro efficacy test for self-tanning formulations. PubMed: Quantification of kinetics for enzyme-catalysed reactions: implications for diffusional limitations at the 10 ml scale. PubMed: Cloning, expression, and transcription analysis of L-arabinose isomerase gene from Mycobacterium smegmatis SMDU. PubMed: Glycation by ascorbic acid oxidation products leads to the aggregation of lens proteins. PubMed: Directed evolution of transketolase activity on non-phosphorylated substrates. PubMed: On the basics of carbohydrate-metal chemistry: complexes of palladium(II) with hydroxyaldehyde and -ketone hydrates. PubMed: Isolation, purification and characterization of histidino-threosidine, a novel Maillard reaction protein crosslink from threose, lysine and histidine. PubMed: Vitamin C. Biosynthesis, recycling and degradation in mammals. PubMed: Stereoselective synthesis of the glycosidase inhibitor australine through a one-pot, double-cyclization strategy. PubMed: One-pot synthesis of amino-alcohols using a de-novo transketolase and beta-alanine: pyruvate transaminase pathway in Escherichia coli. PubMed: Flavin adenine dinucleotide-dependent 4-phospho-D-erythronate dehydrogenase is responsible for the 4-phosphohydroxy-L-threonine pathway in vitamin B6 biosynthesis in Sinorhizobium meliloti. PubMed: Identification of enzyme responsible for erythritol utilization and reaction product in yeast Lipomyces starkeyi. PubMed: Double diastereoselection in aldol reactions mediated by dicyclohexylchloroborane between chiral aldehydes and a chiral ethyl ketone derived from L-erythrulose. synthesis of a C1-C9 fragment of the structure of the antifungal metabolite soraphen A1alpha. PubMed: Production of L-erythrose via L-erythrulose from erythritol using microbial and enzymatic reactions. PubMed: Evaluation of Brucella abortus S19 vaccine strains by bacteriological tests, molecular analysis of ery loci and virulence in BALB/c mice. PubMed: Topical delivery of retinyl ascorbate: 4. Comparative anti-oxidant activity towards DPPH. PubMed: Plant ribulosamine/erythrulosamine 3-kinase, a putative protein-repair enzyme. PubMed: Stereoselective synthesis of the naturally occurring styryllactones (+)-goniofufurone and (+)-cardiobutanolide. PubMed: Separation and detection of oxidation products of fluorodeoxyglucose and glucose by high-performance liquid chromatography-electrospray ionisation mass spectrometry. PubMed: Stereoselective anti aldol reactions of erythrulose derivatives. Functionalized chiral d3 and d4 synthons. PubMed: Characterization and detection of lysine-arginine cross-links derived from dehydroascorbic acid. PubMed: A hitherto unknown transketolase-catalyzed reaction. PubMed: Double diastereoselection in aldol reactions mediated by dicyclohexylchloroborane between L-erythrulose derivatives and chiral aldehydes. The Felkin-Anh versus Cornforth dichotomy. PubMed: Modeling of reaction kinetics for reactor selection in the case of L-erythrulose synthesis. PubMed: New quinoproteins in oxidative fermentation. PubMed: New developments in oxidative fermentation. PubMed: Isolation and characterization of a new advanced glycation endproduct of dehydroascorbic acid and lysine. PubMed: Stereoselective synthesis of (+)-boronolide. PubMed: Cloning and sequence analysis of D-erythrulose reductase from chicken: its close structural relation to tetrameric carbonyl reductases. PubMed: L-erythrulose production by oxidative fermentation is catalyzed by PQQ-containing membrane-bound dehydrogenase. PubMed: Substrate specificity and kinetic mechanism of Escherichia coli ribulokinase. PubMed: Diastereoselectivity in Organometallic Additions to the Carbonyl Group of Protected Erythrulose Derivatives. PubMed: Cleaving of ketosubstrates by transketolase and the nature of the products formed. PubMed: The sugar model: catalysis by amines and amino acid products. PubMed: One-substrate transketolase-catalyzed reaction. PubMed: Stereoselective 1,3-dipolar cycloadditions of a chiral nitrone derived from erythrulose. An experimental and DFT theoretical study PubMed: The non-oxidative degradation of ascorbic acid at physiological conditions. PubMed: The genes for erythritol catabolism are organized as an inducible operon in Brucella abortus. PubMed: D-erythrulose reductase can also reduce diacetyl: further purification and characterization of D-erythrulose reductase from chicken liver. PubMed: In situ product removal from E. coli transketolase-catalyzed biotransformations. PubMed: Purification and Some Properties of an Erythrose Reductase from an Aureobasidium sp. Mutant. PubMed: Slow reversible inhibition of rabbit muscle aldolase by D-erythrulose 1-phosphate. PubMed: Mechanism of enzymic isomerization and epimerization of D-erythrose 4-phosphate. PubMed: Methods for enzymatic and colorimetric determinations of D-erythrulose (D-tetrulose). PubMed: Characterization of an enzyme which catalyzes isomerization and epimerization of D-erythrose 4-phosphate. PubMed: Enzymatic isomerization and epimerization of D-erythrose 4-phosphate and its quantitative analysis by gas chromatography/mass spectrometry. PubMed: D-Erythrulose reductase from beef liver. PubMed: Studies on D-tetrose metabolism. Crystallization and properties of D-erythrulose reductase from chicken liver. PubMed: Effect of NADP+ and its analogs on the Rose Bengal-sensitized photoinactivation of D-erythrulose reductase from beef liver. PubMed: Inhibition of growth by erythritol catabolism in Brucella abortus. PubMed: Studies on D-tetrose metabolism. VI. Crystallization and some properties of D-erythrulose reducatase from beef liver. PubMed: Erythritol catabolism by Brucella abortus. PubMed: Studies on D-tetrose metabolism. IV. Purification and some properties of D-erythrulose reductase from beef liver. PubMed: Studies on D-tetrose metabolism. V. Identification of protecting factor against cold inactivation of D-erythrulose reductase from beef liver. PubMed: Erythritol metabolism in wild-type and mutant strains of Schizophyllum commune. PubMed: Erythritol metabolism by Propionibacterium pentosaceum. The role of L-erythrulose 1-phosphate. PubMed: STUDIES ON D-TETROSE METABOLISM. I. PURIFICATION OF D-ERYTHROSE AND PREPARATION OF D-ERYTHRULOSE. PubMed: D-GLYCERO-TETRULOSE 1,4-DIPHOSPHATE (D-ERYTHRULOSE 1,4-DIPHOSPHATE). PubMed: THE SYNTHESIS OF L-GLYCERO-TETRULOSE 1-PHOSPHATE (L-ERYTHRULOSE 1-PHOSPHATE). PubMed: Biochemistry of the Ustilaginales. 14. Bioassimilation of L-erythrulose into 4-0-beta-D-mannopyranosyl-D-erythritol. PubMed: [Formation of erythrulose from hydroxypyruvate by yeast enzymes]. PubMed: The fermentation of L-erythrulose by Aerobacter aerogenes. PubMed: Mechanism of formation of erythrulose-1-phosphate by phosphoketotetrose aldolase of rat liver. PubMed: Synthesis of erythrulose phosphate by a soluble enzyme from rat liver.