Pantothenoylcysteine decarboxylase

In enzymology, a pantothenoylcysteine decarboxylase (EC number|4.1.1.30) is an enzyme that catalyzes the chemical reaction

:N- [(R)-pantothenoyl] -L-cysteine $ightleftharpoons$ pantetheine + CO₂

Hence, this enzyme has one substrate, N-((R)-pantothenoyl)-L-cysteine, and two products, pantetheine and CO₂.

This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. The systematic name of this enzyme class is N- [(R)-pantothenoyl] -L-cysteine carboxy-lyase (pantetheine-forming). Other names in common use include pantothenylcysteine decarboxylase, and N- [(R)-pantothenoyl] -L-cysteine carboxy-lyase. This enzyme participates in pantothenate and coa biosynthesis.

References

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External links

::"The CAS registry number for this enzyme class is CAS registry|9024-65-1."

Gene Ontology (GO) codes