Results 41 to 50 of about 101,870 (311)

Cystathionine γ-lyase

open access: yesPostępy Higieny i Medycyny Doświadczalnej, 2014
γ-Cystathionase (CTH, EC: 4.4.1.1), an enzyme widely distributed in the world of prokaryotic and eukaryotic organisms, catalyzes the formation and transformations of sulfane sulfur-containing compounds and plays a pivotal role in the L-cysteine desulfuration pathway.
Halina, Jurkowska   +3 more
openaire   +2 more sources

Bacterial citrate lyase [PDF]

open access: yes, 1984
Bacterial citrate lyase, the key enzyme in fermentation of citrate, has interesting structural features. The enzyme is a complex assembled from three non-identical subunits, two having distinct enzymatic activities and one functioning as an acyl-carrier ...
Subramanian, Subhalakshmi, Sivaraman, C.
core   +1 more source

Activation of Glycyl Radical EnzymesMultiscale Modeling Insights into Catalysis and Radical Control in a Pyruvate Formate-Lyase-Activating Enzyme

open access: yes, 2022
Pyruvate formate-lyase (PFL) is a glycyl radical enzyme (GRE) playing a pivotal role in the metabolism of strict and facultative anaerobes. Its activation is carried out by a PFL-activating enzyme, a member of the radical S-adenosylmethionine (rSAM ...
Anna K. Croft (2380975)   +2 more
core   +1 more source

Effects of GGT and C-S Lyase on the Generation of Endogenous Formaldehyde in Lentinula edodes at Different Growth Stages

open access: yesMolecules, 2019
Endogenous formaldehyde is generated as a normal metabolite via bio-catalysis of γ-glutamyl transpeptidase (GGT) and L-cysteine sulfoxide lyase (C-S lyase) during the growth and development of Lentinula edodes.
Xiaoyu Lei   +6 more
doaj   +1 more source

Oxidative Degradation of Pyruvate Formate-Lyase

open access: yes, 2016
The reaction mechanisms of oxidative degradation of the anaerobic radical enzyme pyruvate formate-lyase (PFL) have been examined at the theoretical hybrid Hartree−Fock/density functional theory level B3-LYP.
James W. Gauld (1525678)   +1 more
core   +1 more source

C-S lyase activities in leaves of crucifers and non-crucifers, and the characterization of three classes of C-S lyase activities from oilseed rape (Brassica napus L.)

open access: yes, 1999
C-S lyases in plants are involved in primary and secondary metabolism, and in glucosinolate-containing species may be involved in glucosinolate biosynthesis. Extracts from oilseed rape (Brassica napus) leaves were assayed for several C-S lyase activities.
Hick, A. J.   +3 more
core   +1 more source

ATP citrate lyase is increased in human breast cancer, depletion of which promotes apoptosis

open access: yesTumor Biology, 2017
Breast cancer is a malignant tumor that is harmful to women’s health around the world. Investigating the biological mechanism is, therefore, of pivotal importance to improve patients’ prognoses.
Diyu Wang   +4 more
doaj   +1 more source

In vitro effect of clarithromycin and alginate lyase against helicobacter pylori biofilm

open access: yes, 2016
It is now established that the gastric pathogen Helicobacter pylori has the ability to form biofilms in vitro as well as on the human gastric mucosa. The aim of this study is to evaluate the antimicrobial effects of Clarithromycin on H.
Cacaci, Margherita   +11 more
core   +1 more source

Utilization of Aspergillus oryzae to produce pectin lyase from various agro-industrial residues

open access: yesJournal of Radiation Research and Applied Sciences, 2014
The present study was aimed to investigate the culture influence on pectin lyase production potential of fungal strain Aspergillus oryzae. The enzyme profile of A.
Safia Koser   +6 more
doaj   +1 more source

Functional Characterization of a Novel Oligoalginate Lyase of Stenotrophomonas maltophilia KJ-2 Using Site-Specific Mutation Reveals Bifunctional Mode of Action, Possessing Both Endolytic and Exolytic Degradation Activity Toward Alginate in Seaweed Biomass

open access: yesFrontiers in Marine Science, 2020
A novel oligoalginate lyase from the marine bacterium, Stenotrophomonas maltophilia KJ-2, completely depolymerizes alginate to monomers with generation of oligomer intermediates.
Yoo Jung Chu   +4 more
doaj   +1 more source

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