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Comparative Analysis of Mesophilic YqfB-Type Amidohydrolases [PDF]

open access: yesBiomolecules, 2022
The widespread superfamily of the human activating signal cointegrator homology (ASCH) domain was identified almost 20 years ago; however, the amount of experimental data regarding the biological function of the domain is scarce.
Roberta Statkevičiūtė   +4 more
doaj   +4 more sources

Bacterial amidohydrolases and modified 5-fluorocytidine compounds: Novel enzyme-prodrug pairs. [PDF]

open access: yesPLoS ONE, 2023
Gene-directed enzyme prodrug therapy is an emerging strategy for cancer treatment based on the delivery of a gene that encodes an enzyme that is able to convert a prodrug into a potent cytotoxin exclusively in target cancer cells.
Viktorija Preitakaitė   +6 more
doaj   +2 more sources

Structural and biophysical aspects of l-asparaginases: a growing family with amazing diversity

open access: yesIUCrJ, 2021
l-Asparaginases have remained an intriguing research topic since their discovery ∼120 years ago, especially after their introduction in the 1960s as very efficient antileukemic drugs.
Joanna I. Loch, Mariusz Jaskolski
doaj   +1 more source

Inhibition of a Putative Dihydropyrimidinase from Pseudomonas aeruginosa PAO1 by Flavonoids and Substrates of Cyclic Amidohydrolases. [PDF]

open access: yesPLoS ONE, 2015
Dihydropyrimidinase is a member of the cyclic amidohydrolase family, which also includes allantoinase, dihydroorotase, hydantoinase, and imidase. These metalloenzymes possess very similar active sites and may use a similar mechanism for catalysis ...
Cheng-Yang Huang
doaj   +1 more source

Structural Analysis of Saccharomyces cerevisiae Dihydroorotase Reveals Molecular Insights into the Tetramerization Mechanism

open access: yesMolecules, 2021
Dihydroorotase (DHOase), a dimetalloenzyme containing a carbamylated lysine within the active site, is a member of the cyclic amidohydrolase family, which also includes allantoinase (ALLase), dihydropyrimidinase (DHPase), hydantoinase, and imidase ...
Hong-Hsiang Guan   +4 more
doaj   +1 more source

The Effect of Fertilizers in Amidohydrolases enzymes in sunflower (Helianthus annuus) Rhizoshper [PDF]

open access: yesAl-Qadisiyah Journal For Agriculture Sciences, 2016
To study the enzymes activity for (Amidase , Urease , L-Asparaginase , L-Glutaminase and L-Aspartase) in sunflower plant rhizosphere in two different textures and the effect of the fertilizers kinds (mineral fertilizer , organic fertilizer and ...
Luma .S.J. Al-Taweel
doaj   +1 more source

Purification and characterization of embryo-specific soy urease (Glycine max) and its antifungal potential against Paracoccidioides brasiliensis

open access: yesEclética Química, 2021
Ureases are amidohydrolases that catalyze the hydrolysis of urea to ammonia and carbamate. In addition to the enzymatic function, ureases have fungitoxic and insecticidal function, which are independent of their catalytic activity.
Elisângela Andrade Ângelo   +8 more
doaj   +1 more source

Responses of the Mushroom Pleurotus ostreatus under Different CO2 Concentration by Comparative Proteomic Analyses

open access: yesJournal of Fungi, 2022
Background: Pleurotus ostreatus is a popular edible mushroom in East Asian markets. Research on the responses of P. ostreatus under different carbon dioxide concentrations is limited.
Rongmei Lin   +7 more
doaj   +1 more source

Rhodospirillum rubrum L-Asparaginase Conjugates with Polyamines of Improved Biocatalytic Properties as a New Promising Drug for the Treatment of Leukemia

open access: yesApplied Sciences, 2023
L-asparaginase Rhodospirillum rubrum (RrA) is an enzyme (amidohydrolases; EC 3.5.1.1) that catalyzes the L-asparagine hydrolysis reaction to form L-aspartic acid.
Natalia V. Dobryakova   +5 more
doaj   +1 more source

Identifikasi Bakteri Endofit Mangrove Api-Api Putih (Avicennia marina) Penghasil Enzim L-asparaginase
[Identification of Mangrove Endophyte Bacteria of Api-Api Putih (Avicennia marina) as Producing L-asparaginase Enzyme]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2018
Enzim L-asparaginase (E.C 3.5.1.1) adalah protein tetramer yang termasuk dalam kelompok keluarga amidohydrolases homolog. ). L-asparaginase secara selektif menghidrolisis L-aspargin (L-Asn) menjadi amonia (NH3) dan asam aspartat. Penelitian ini bertujuan
Asep Awaludin Prihanto   +3 more
doaj   +1 more source

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