Results 41 to 50 of about 70,400 (263)

GGH (gamma-glutamyl hydrolase (conjugase, folylpolygammaglutamyl hydrolase) [PDF]

Atlas of Genetics and Cytogenetics in Oncology and Haematology, 2011
Review on GGH (gamma-glutamyl hydrolase (conjugase, folylpolygammaglutamyl hydrolase), with data on DNA, on the protein encoded, and where the gene is implicated.
Cheng, Q, Evans, WE
openaire   +2 more sources

Engineered polyethylene terephthalate hydrolases: perspectives and limits

Applied Microbiology and Biotechnology
Polyethylene terephthalate (PET) is a major component of plastic waste. Enzymatic PET hydrolysis is the most ecofriendly recycling technology. The biorecycling of PET waste requires the complete depolymerization of PET to terephthalate and ethylene ...
Fusako Kawai, Ryosei Iizuka, Takeshi Kawabata   +2 more
semanticscholar   +1 more source

Microsomal epoxide hydrolase is not a 2-arachidonyl glycerol hydrolase [PDF]

Matters, 2016
The endocannabinoid 2-arachidonyl glycerol (2-AG) is substantially hydrolysed by at least two enzymes, fatty acid amide hydrolase (FAAH) and monoarachidonyl glycerol lipase (MAGL), which thereby terminate its biological activity. In a recent report it has been claimed that microsomal epoxide hydrolase (mEH), hitherto known as a xenobiotic detoxifying ...
Arand, Michael, Marowsky, Anne
openaire   +2 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Biocatalytic Recycling of Polyethylene Terephthalate: From Conventional to Innovative Routes for Transforming Plastic and Textile Waste into Renewable Resources

Resources
The rapid accumulation of plastic and textile waste, particularly polyethylene terephthalate (PET), has emerged as a global challenge for sustainable resource management.
Damayanti Damayanti, David Septian Sumanto Marpaung, Abdul Rozak Kodarif, Andri Sanjaya, Desi Riana Saputri, Yunita Fahni, Lutfia Rahmiyati, Putri Zulva Silvia, Dewi Qurrota A’yuni, Calaelma Logys Imalia, Dikri Uzlifah Janah, Ho Shing Wu   +11 more
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Stereochemical aspects of the nucleophilic attack in different classes of l-asparaginases

IUCrJ
L-Asparaginases hydrolyze L-asparagine to L-aspartate with the release of ammonia. Currently, three completely unrelated structural classes of L-asparaginases are known, further subdivided into five types.
Miroslaw Gilski, Kinga Pokrywka, Mariusz Jaskolski   +2 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Ubiquitination of secretory granules promotes their crinophagic degradation in Drosophila

FEBS Letters, EarlyView.
Ubiquitination of secretory granules in Drosophila larval salivary glands is a critical molecular trigger for crinophagy, the lysosomal degradation of unreleased, or low‐quality granules. The E3 ubiquitin ligase Cnot4 is recruited to the surface of secretory granules to induce crinophagy.
Tamás Csizmadia, Anna Dósa, Asha Kiran Maddali, András Jipa, Hajnalka Laczkó‐Dobos, Péter Lőw, Gábor Juhász   +6 more
wiley   +1 more source