What does cutinase mean?
Definitions for cutinase
cuti·nase
This dictionary definitions page includes all the possible meanings, example usage and translations of the word cutinase.
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Wiktionary
cutinasenoun
cutin hydrolase, an enzyme that hydrolyzes cutin.
Wikipedia
Cutinase
The enzyme cutinase (systematic name: cutin hydrolase, EC 3.1.1.74) is a member of the hydrolase family. It catalyzes the following reaction: R 1 COOR 2 + H 2 O ⟶ R 1 COOH + R 2 OH {\displaystyle {\ce {R1COOR2 + H2O -> R1COOH + R2OH}}} In biological systems, the reactant carboxylic ester is a constituent of the cutin polymer, and the hydrolysis of cutin results in the formation of alcohol and carboxylic acid monomer products.
Wikidata
Cutinase
A cutinase is an enzyme that catalyzes the chemical reaction Thus, the two substrates of this enzyme are cutin and H2O, whereas its product is cutin monomer. This enzyme belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is cutin hydrolase. Aerial plant organs are protected by a cuticle composed of an insoluble polymeric structural compound, cutin, which is a polyester composed of hydroxy and hydroxyepoxy fatty acids. Plant pathogenic fungi produce extracellular degradative enzymes that play an important role in pathogenesis. They include cutinase, which hydrolyses cutin, facilitating fungus penetration through the cuticle. Inhibition of the enzyme can prevent fungal infection through intact cuticles. Cutin monomers released from the cuticle by small amounts of cutinase on fungal spore surfaces can greatly increase the amount of cutinase secreted by the spore, the mechanism for which process is as yet unknown. Cutinase is a serine esterase containing the classical Ser, His, Asp triad of serine hydrolases. The protein belongs to the alpha-beta class, with a central beta-sheet of 5 parallel strands covered by 5 helices on either side of the sheet. The active site cleft is partly covered by 2 thin bridges formed by amino acid side chains, by contrast with the hydrophobic lid possessed by other lipases. The protein also contains 2 disulfide bridges, which are essential for activity, their cleavage resulting in complete loss of enzymatic activity. Two cutinase-like proteins have been found in the genome of the bacteria Mycobacterium tuberculosis.
Numerology
Chaldean Numerology
The numerical value of cutinase in Chaldean Numerology is: 1
Pythagorean Numerology
The numerical value of cutinase in Pythagorean Numerology is: 2
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"cutinase." Definitions.net. STANDS4 LLC, 2024. Web. 29 Mar. 2024. <https://www.definitions.net/definition/cutinase>.
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