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From Wikipedia, the free encyclopedia
In enzymology, a pantothenase (EC 3.5.1.22) is an enzyme that catalyzes the chemical reaction
pantothenase | |||||||||
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Identifiers | |||||||||
EC no. | 3.5.1.22 | ||||||||
CAS no. | 9076-90-8 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
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Thus, the two substrates of this enzyme are (R)-pantothenate and H2O, whereas its two products are (R)-pantoate and beta-alanine.
This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides. The systematic name of this enzyme class is (R)-pantothenate amidohydrolase. Other names in common use include pantothenate hydrolase, and pantothenate amidohydrolase. This enzyme participates in pantothenate and coa biosynthesis.
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