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Details on Person NREH hydrolyses atREs (HSPG:apoE) to atROL and FAs

Class:IdReaction:2429643
_displayNameNREH hydrolyses atREs (HSPG:apoE) to atROL and FAs
_doReleaseTRUE
_timestamp2026-02-18 21:20:55
authored[InstanceEdit:2429684] Jassal, B, 2012-08-09
catalystActivity[CatalystActivity:2470273] all-trans-retinyl-palmitate hydrolase, all-trans-retinol forming activity of NREH [early endosome]
compartment[Compartment:17941] early endosome
[Compartment:876] plasma membrane
[Compartment:70101] cytosol
created[InstanceEdit:2429684] Jassal, B, 2012-08-09
crossReference[DatabaseIdentifier:9982477] RHEA:38556
edited[InstanceEdit:2429684] Jassal, B, 2012-08-09
input[Complex:2429682] CR:atREs:HSPG:apoE [early endosome] [Homo sapiens]
[SimpleEntity:2429665] H2O [early endosome]
internalReviewed[InstanceEdit:9982705] D'Eustachio, Peter, 2026-02-18
isChimericFALSE
literatureReference[LiteratureReference:2470274] Hydrolysis of retinyl palmitate by enzymes of rat pancreas and liver. Differentiation of bile salt-dependent and bile salt-independent, neutral retinyl ester hydrolases in rat liver
[LiteratureReference:2470278] Neutral and acid retinyl ester hydrolases associated with rat liver microsomes: relationships to microsomal cholesteryl ester hydrolases
[LiteratureReference:2470271] Retinyl esters are hydrolyzed in early endosomes of J774 macrophages
modified[InstanceEdit:2453645] Jassal, B, 2012-08-13
[InstanceEdit:2470272] Jassal, Bijay, 2012-09-18
[InstanceEdit:2473461] Jassal, Bijay, 2012-09-24
[InstanceEdit:2473613] Jassal, Bijay, 2012-09-24
[InstanceEdit:2550421] Jassal, Bijay, 2012-11-02
[InstanceEdit:2586575] Jassal, Bijay, 2012-11-15
[InstanceEdit:2859060] Jassal, B, 2012-12-19
[InstanceEdit:3006583] Jassal, Bijay, 2013-01-31
[InstanceEdit:3006617] Jassal, B, 2013-01-31
[InstanceEdit:9830342] Matthews, Lisa, 2023-03-08
[InstanceEdit:9982628] D'Eustachio, Peter, 2026-02-18
[InstanceEdit:9982704] D'Eustachio, Peter, 2026-02-18
[InstanceEdit:9982753] D'Eustachio, Peter, 2026-02-18
nameNREH hydrolyses atREs (HSPG:apoE) to atROL and FAs
an all-trans-retinyl ester + H2O => all-trans-retinol + a fatty acid + H(+)
Retinyl esters (complexed with HSPG:apoE) are hydrolysed to retinol in hepatocytes
output[SimpleEntity:2429673] H+ [early endosome]
[SimpleEntity:2473610] atROL [cytosol]
[Complex:2429649] CR [early endosome] [Homo sapiens]
[EntityWithAccessionedSequence:2429687] APOE [early endosome] [Homo sapiens]
[DefinedSet:2076618] HSPGs [plasma membrane] [Homo sapiens]
[SimpleEntity:9982627] RCOO- [early endosome]
precedingEvent
previousReviewStatus[ReviewStatus:9821385] four stars
releaseDate2013-03-12
reviewed[InstanceEdit:3006584] Blaner, William S, 2013-01-31
[InstanceEdit:9982754] D'Eustachio, Peter, 2026-02-18
reviewStatus[ReviewStatus:9821382] five stars
species[Species:48887] Homo sapiens
stableIdentifier[StableIdentifier:3200335] R-HSA-2429643.3
structureModified[InstanceEdit:9982628] D'Eustachio, Peter, 2026-02-18
summation[Summation:9982626] Once inside liver parenchymal cells, all-trans-retinyl ester...
(hasEvent)[Pathway:975634] Retinoid metabolism and transport [Homo sapiens]
(precedingEvent)[Reaction:2855259] atROL binds RBP1 (parenchymal cell) [Homo sapiens]
[Reaction:8956427] RETSAT reduces atROL to at-13,14-dhROL [Homo sapiens]
(updatedInstance)[_UpdateTracker:9984687] Update Tracker - [Reaction:2429643] NREH hydrolyses atREs (HSPG:apoE) to atROL and FAs - v96:[add_removeOutput, add_removeSummation]
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