Results 21 to 30 of about 12,825 (196)
The Urea Carboxylase and Allophanate Hydrolase Activities of Urea Amidolyase Are Functionally Independent [PDF]
, 2016 Urea amidolyase (UAL) is a multifunctional biotin-dependent enzyme that contributes to both bacterial and fungal pathogenicity by catalyzing the ATP-dependent cleavage of urea into ammonia and CO2.
Bahler +48 more
core +2 more sources
Information Transfer in Multienzyme Complexes [PDF]
European Journal of Biochemistry, 1997 Oxidized phosphoribulokinase is almost inactive in its isolated state but becomes active when associated with glyceraldehyde‐3‐phosphate dehydrogenase. There is therefore an information transfer that takes place between these two enzymes. However, when the complex dissociates, free oxidized phosphoribulokinase is even more active than when it is ...
Sandrine Lebreton +3 more
openaire +1 more source
Elucidating the contribution of mitochondrial glutathione to ferroptosis in cardiomyocytes
Redox Biology, 2021 Ferroptosis is a programmed iron-dependent cell death associated with peroxidation of lipids particularly, phospholipids. Several studies suggested a possible contribution of mitochondria to ferroptosis although the mechanisms underlying mitochondria ...
Sehwan Jang +8 more
doaj +1 more source
Regulation of Brain Pyruvate Dehydrogenase Multienzyme Complex [PDF]
Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 1978 SUMMARY:A number of excellent and comprehensive reviews on various aspects of pyruvate dehydrogenase multienzyme complex have been written recently. The purpose of the present review is to summarize briefly the reaction mechanism and the regulation of this enzyme. Emphasis is put on the most recent literature not covered by previous reviews. Particular
T T, Ngo, A, Barbeau
openaire +2 more sources
PLoS ONE, 2014 Multienzyme complexes catalyze important metabolic reactions in many organisms, but little is known about the complexes involved in biological methane production (methanogenesis). A crosslinking-mass spectrometry (XL-MS) strategy was employed to identify
Dillon J Lieber +6 more
doaj +1 more source
Structure of the murine lysosomal multienzyme complex core [PDF]
Science Advances, 2021 The 3D structure of the complex formed by the enzymes GLB1 and CTSA furthers our understanding of lysosomal storage diseases.
Alexei Gorelik +4 more
openaire +2 more sources
mBio, 2010 Designer cellulosomes are precision-engineered multienzyme complexes in which the molecular architecture and enzyme content are exquisitely controlled.
Sarah Moraïs +7 more
doaj +1 more source
Structure of the transcription open complex of distinct σI factors
Nature Communications, 2023 Bacterial σI factors of the σ70-family are widespread in Bacilli and Clostridia and are involved in the heat shock response, iron metabolism, virulence, and carbohydrate sensing.
Jie Li +7 more
doaj +1 more source
Knockout studies reveal an important role of Plasmodium lipoic acid protein ligase A1 for asexual blood stage parasite survival. [PDF]
PLoS ONE, 2009 Lipoic acid (LA) is a dithiol-containing cofactor that is essential for the function of alpha-keto acid dehydrogenase complexes. LA acts as a reversible acyl group acceptor and 'swinging arm' during acyl-coenzyme A formation.
Svenja Günther +2 more
doaj +1 more source
Block copolymer-quantum dot micelles for multienzyme colocalization [PDF]
, 2012 To mimic the structure and functionality of multienzyme complexes, which are widely present in Nature, Pluronic-based micelles were designed to colocalize multiple enzymes.
Jia, Feng +5 more
core +3 more sources