PLB1 hydrolyses RPALM to atROL

Stable Identifier
R-HSA-975594
Type
Reaction [transition]
Species
Homo sapiens
Compartment
extracellular region, plasma membrane
Synonyms
Cleavage of retinyl palmitate by PLB1
ReviewStatus
5/5
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PLB1 hydrolyses RPALM to atROL
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Part of retinol ester hydrolase activity in the small intestine is associated with the brush border membrane but the protein having it is not identified. It is thought to be phospholipase B (Rigtrup et al. 1994).
Literature References
PubMed ID Title Journal Year
8017323 Retinyl ester hydrolytic activity associated with human intestinal brush border membranes

Rigtrup, KM, McEwen, LR, Said, HM, Ong, DE

Am J Clin Nutr 1994
Participants
Input
Output
Participates
as an event of
Catalyst Activity

retinyl-palmitate esterase activity of PLB1 [plasma membrane]

Physical Entity
PLB1 [plasma membrane] (Homo sapiens)
Activity
retinyl-palmitate esterase activity (GO:0050253)
Orthologous Events
PLB1 hydrolyses RPALM to atROL (Bos taurus)
PLB1 hydrolyses RPALM to atROL (Caenorhabditis elegans)
PLB1 hydrolyses RPALM to atROL (Canis familiaris)
PLB1 hydrolyses RPALM to atROL (Drosophila melanogaster)
PLB1 hydrolyses RPALM to atROL (Gallus gallus)
PLB1 hydrolyses RPALM to atROL (Mus musculus)
PLB1 hydrolyses RPALM to atROL (Rattus norvegicus)
PLB1 hydrolyses RPALM to atROL (Sus scrofa)
Cross References
RHEA
Authored
Stephan, R  (2010-09-19)
Reviewed
D'Eustachio, P  (2010-11-09)
Created
Jassal, B  (2010-10-01)
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