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Enzimas termoestáveis: fontes, produção e aplicação industrial
(Sociedade Brasileira de Química, 2007-02-01)
REVIEW: Living organisms encountered in hostile environments that are characterized by extreme temperatures rely on novel molecular mechanisms to enhance the thermal stability of their proteins, nucleic acids, lipids and ...
Enzimas termoestáveis: fontes, produção e aplicação industrial
(Sociedade Brasileira de Química, 2007-02-01)
REVIEW: Living organisms encountered in hostile environments that are characterized by extreme temperatures rely on novel molecular mechanisms to enhance the thermal stability of their proteins, nucleic acids, lipids and ...
Membrane-associated proteins in giardia lamblia
(MDPI, 2018-08)
The manner in which membrane-associated proteins interact with the membrane defines their subcellular fate and function. This interaction relies on the characteristics of the proteins, their journey after synthesis, and ...
A kinetic comparison between E2P and the E2P-like state induced by a beryllium fluoride complex in the Na,K-ATPase. Interactions with Rb+
(Elsevier Science, 2019-02-15)
Metal-fluoride complexes have been used to induce E2P-like states with the aim of studying the events that occur during E2P hydrolysis in P-type ATPases. In the present work, we compared the E2P-like state induced by a ...
On the functionality of the N-terminal domain in xylanase 10A from Ruminococcus albus 8
(Elsevier Science Inc., 2020-09)
We analyzed the structure to function relationships in Ruminococcus albus 8 xylanase 10A (RalXyn10A) finding that the N-terminus 34-amino acids sequence (N34) in the protein is particularly functional. We performed the ...
Quercetin induces lipid domain-dependent permeability
(2022-01-01)
Quercetin is a polyphenolic molecule with a broad spectrum of biological activities derived from its antioxidant property. Its mechanism of action has been explained by its binding and/or interference with enzymes, receptors, ...
Differential inhibition of human erythrocyte acetylcholinesterase by polyphenols epigallocatechin-3-gallate and resveratrol. Relevance of the membrane-bound form
(IOS Press, 2017-01)
The activity of acetylcholinesterase (AChE) from human erythrocytes was tested in the presence of the phenolic compounds resveratrol and epigallocatechin-3-gallate (EGCG). Even though the stilbene barely changed this ...
Secretory Phospholipases A2 in Plants
(Frontiers Media S.A., 2019-07-10)
Secreted phospholipases (sPLA2s) in plants are a growing group of enzymes that catalyze the hydrolysis of sn-2 glycerophospholipids to lysophospholipids and free fatty acids. Until today, around only 20 sPLA2s were reported ...
The proteins of exocytosis: Lessons from the sperm model
(Portland Press, 2015-02)
Exocytosis is a highly regulated process that consists of multiple functionally, kinetically and/or morphologically definable stages such as recruitment, targeting, tethering and docking of secretory vesicles with the ...