Results 61 to 70 of about 11,363,030 (180)

Crystal structure and substrate specificity of D-galactose-6-phosphate isomerase complexed with substrates. [PDF]

open access: yesPLoS ONE, 2013
D-Galactose-6-phosphate isomerase from Lactobacillus rhamnosus (LacAB; EC 5.3.1.26), which is encoded by the tagatose-6-phosphate pathway gene cluster (lacABCD), catalyzes the isomerization of D-galactose-6-phosphate to D-tagatose-6-phosphate during ...
Woo-Suk Jung   +3 more
doaj   +1 more source

Rational Design to Improve D-Psicose-3-epimerase Thermal Stability of Blautia wexlerae

open access: yesShipin gongye ke-ji
To develop a novel D-psicose-3-epimerase possessing higher thermal stability, an exploration was carried out on the genome of the intestinal probiotic Blautia wexlerae.
Kaixuan RAN   +6 more
doaj   +1 more source

α-D,l-Sorbose

open access: yesIUCrData, 2018
The racemic title compound, C6H12O6, consisting of C-4 epimers of psicose, was crystallized from an aqueous solution of an equimolar mixture of d- and l-sorboses.
Hiroaki Taguchi   +4 more
doaj   +1 more source

Update: Enzymatische Synthese für industrielle Anwendungen

open access: yesAngewandte Chemie, Volume 137, Issue 27, July 1, 2025.
Die Biokatalyse hat sich zu einer nachhaltigen und wettbewerbsfähigen Alternative zur herkömmlichen chemischen Synthese entwickelt und ermöglicht die enzymbasierte Herstellung nicht nur von chemischen Grundstoffen, sondern auch von (nicht natürlichen) Aminosäuren, (seltenen) Zuckern und synthetischen Nukleotiden.
Thomas Bayer   +4 more
wiley   +1 more source

An Update: Enzymatic Synthesis for Industrial Applications

open access: yesAngewandte Chemie International Edition, Volume 64, Issue 27, July 1, 2025.
Biocatalysis has become a sustainable and cost‐competitive alternative to established chemical synthesis, enabling the enzyme‐based production of not only commodity chemicals but (non‐natural) amino acids, (rare) sugars, as well as synthetic nucleotides.
Thomas Bayer   +4 more
wiley   +1 more source

Cooking abolishes the inhibitory effects of D‐psicose on glycemic responses [PDF]

open access: yes, 2012
The rare sugar D‐psicose has inhibitory effects on postprandial glycemic responses. On the other hand, D‐psicose is a reduced sugars which results from an amino‐carbonyl reaction caused by heating with food proteins.
Lu, Chang   +4 more
core  

Mutational analysis of the active site residues of a d-psicose 3-epimerase from Agrobacterium tumefaciens

open access: yes, 2010
d-Psicose 3-epimerase from Agrobacterium tumefacience catalyzes the conversion of d-fructose to d-psicose. According to mutational analysis, the ring at position 112, the negative charge at position 156, and the positive charge at position 215 were ...
Doo Il Kim   +5 more
core   +1 more source

Crystal structure of 6-deoxy-α-l-psicofuranose

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
The title compound, C6H12O5, was crystallized from an aqueous solution of 6-deoxy-l-psicose (6-deoxy-l-allulose, (3S,4S,5S)-1,3,4,5-tetrahydroxyhexan-2-one), and the molecule was confirmed as α-furanose with a 3T4 (or E4) conformation, which is a ...
Akihide Yoshihara   +4 more
doaj   +1 more source

Immobilization of Clostridium cellulolyticum d‑Psicose 3‑Epimerase on Artificial Oil Bodies

open access: yes, 2016
The rare sugar d-psicose possesses several fundamental biological functions. d-Psicose 3-epimerase from Clostridium cellulolyticum (CC-DPEase) has considerable potential for use in d-psicose production.
Yuanxia Sun (1778155)   +6 more
core   +1 more source

Enzymatic Production of Psicose from Glucose [PDF]

open access: yes, 2022
Excess sugar consumption is an undisputed primary cause of type 2 diabetes. Alternative sweeteners have since been developed to counteract this issue, however some products such as artificially produced sweeteners are unfavored due to underlying health
Lechner, Amiruddin Bin Johan
core   +1 more source

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