Results 51 to 60 of about 1,070,196 (253)
Quantitative and evolutionary global analysis of enzyme reaction mechanisms [PDF]
, 2015 The most widely used classification system describing enzyme-catalysed reactions is the Enzyme Commission (EC) number. Understanding enzyme function is important for both fundamental scientific and pharmaceutical reasons.
Nath, Neetika
core +2 more sources
Hydroxypropyl methylcellulose-induced urticaria and angioedema: a case report
Allergy, Asthma & Clinical ImmunologyBackground Hydroxypropyl methylcellulose (HPMC) is a food additive widely used as an excipient in oral pharmaceutical formulations. While widely used in oral formulations, its potential as an ingestible allergen remains largely unrecognized.
Won Jin Lee, Eun-Jung Jo, Hye-Kyung Park
doaj +1 more source
Estudo da digestão de proteínas com ênfase na distribuição espacial das proteinases digestivas do camarão branco do pacífico Litopenaeus vannamei [PDF]
, 2014 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Bioquímica, Florianópolis, 2014.Os camarões possuem importância econômica, distribuídos por todo tropical e subtropical em todas as ...
Alexandre, Daniel
core
Effect of pH, temperature and diet on digestive\ud enzyme profiles in the mud crab, Scylla serrata
, 2004 Commercial farming of the mud crab Scylla serrata is a significant industry throughout South East Asia. The limited scientific knowledge of mud crab nutritional requirements and digestive processes, however, is recognised as a major constraint to the ...
Pavasovic, Marko +4 more
core +1 more source
Translophagy—A potential link between autophagy impairment and translational errors
FEBS Letters, EarlyView.Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk +11 more
wiley +1 more source
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
Proteinase-Activated Receptors of Digestive Systems
Медицинский вестник Юга России, 2012 The enzymes exosecreted by digestive glands, especially proteinases have not only digestive but signal role. The role is realized by means of regulatory peptide formation, stimulation and inhibition of their release, stimulation of special proteinase ...
G. F. Korotko
doaj
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
, 2006 Red claw (Cherax quadricarinatus) is a freshwater crayish species with recognized potential for aquaculture. To better understand the digestive processes and nutritional requirements of red claw, we have examined the effects of dietary cellulose on (1 ...
Pavasovic, Ana +3 more
core +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source