What does phosphoketolase mean?
Definitions for phosphoketolase
phos·pho·ke·to·lase
This dictionary definitions page includes all the possible meanings, example usage and translations of the word phosphoketolase.
Wikipedia
Phosphoketolase
In enzymology, phosphoketolase is an enzyme that catalyzes the chemical reactions D-xylulose 5-phosphate + phosphate ⇌ {\displaystyle \rightleftharpoons } acetyl phosphate + D-glyceraldehyde 3-phosphate + H2O (EC 4.1.2.9) D-fructose 6-phosphate + phosphate ⇌ {\displaystyle \rightleftharpoons } acetyl phosphate + D-erythrose 4-phosphate + H2O (EC 4.1.2.22) D-sedoheptulose 7-phosphate + phosphate ⇌ {\displaystyle \rightleftharpoons } acetyl phosphate + D-ribose 5-phosphate + H2O Phosphoketolase is considered a promiscuous enzyme as it was demonstrated to use 3 different sugar phosphates as substrates. In a recent genetic study, more than 150 putative phosphoketolase genes exhibiting varying catalytic properties were found in 650 analyzed bacterial genomes.This enzyme belongs to the family of lyases, specifically the aldehyde-lyases, which cleave carbon-carbon bonds. It participates in 3 metabolic pathways: pentose phosphate pathway, methane metabolism, and carbon fixation. It employs one cofactor, thiamin diphosphate. Phosphoketolase was previously used for biotechnological purposes as it enables the construction of synthetic pathways that allow complete carbon conservation without the generation of reducing power.
Numerology
Chaldean Numerology
The numerical value of phosphoketolase in Chaldean Numerology is: 1
Pythagorean Numerology
The numerical value of phosphoketolase in Pythagorean Numerology is: 5
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"phosphoketolase." Definitions.net. STANDS4 LLC, 2024. Web. 30 Apr. 2024. <https://www.definitions.net/definition/phosphoketolase>.
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