Reactome | Crotonoyl-CoA+H2O => (S)-3-Hydroxybutanoyl-CoA

Schema > Reaction > Entries

Crotonoyl-CoA+H2O => (S)-3-Hydroxybutanoyl-CoA Show undefined attributes

catalystActivity	[CatalystActivity:10652989] enoyl-CoA hydratase activity of ECHS1 hexamer [mitochondrial matrix]
category	transition
compartment	[Compartment:5460] mitochondrial matrix
created	[InstanceEdit:10651445] Weiser, Joel, 2026-03-16
dbId	10656522
displayName	Crotonoyl-CoA+H2O => (S)-3-Hydroxybutanoyl-CoA
eventOf	[Pathway:R-XTR-77352] Beta oxidation of butanoyl-CoA to acetyl-CoA - Xenopus tropicalis
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
followingEvent	[Reaction:R-XTR-77312] (S)-Hydroxybutanoyl-CoA+NAD => Acetoacetyl-CoA+NADH+H - Xenopus tropicalis
inferredFrom	[Reaction:R-HSA-77314] Crotonoyl-CoA+H2O => (S)-3-Hydroxybutanoyl-CoA - Homo sapiens
input	[SimpleEntity:R-ALL-77313] Crotonoyl-CoA [mitochondrial matrix] [SimpleEntity:R-ALL-113521] H2O [mitochondrial matrix]
isInDisease	false
isInferred	true
maxDepth	1
name	Crotonoyl-CoA+H2O => (S)-3-Hydroxybutanoyl-CoA (2E)-butenoyl-CoA + H2O => (3S)-3-hydroxybutanoyl-CoA
output	[SimpleEntity:R-ALL-77251] 3HB-CoA [mitochondrial matrix]
precedingEvent	[Reaction:R-XTR-77319] Butanoyl-CoA+FAD => Crotonoyl-CoA+FADH2 - Xenopus tropicalis [Reaction:R-XTR-71046] glutaryl-CoA + FAD => crotonyl-CoA + FADH2 + CO2 - Xenopus tropicalis
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:205621] Xenopus tropicalis
stId	R-XTR-77314
summation	[Summation:9984901] This event has been computationally inferred from an event that has been demonstrated in another species. The inference is based on the homology mapping from PANTHER. Briefly, reactions for which all involved PhysicalEntities (in input, output and catalyst) have a mapped orthologue/paralogue (for complexes at least 75% of components must have a mapping) are inferred to the other species. High level events are also inferred for these events to allow for easier navigation. More details and caveats of the event inference in Reactome. For details on PANTHER see also: http://www.pantherdb.org/about.jsp

Referrals

(hasEvent)	[Pathway:R-XTR-77352] Beta oxidation of butanoyl-CoA to acetyl-CoA
(precedingEvent)	[Reaction:R-XTR-77312] (S)-Hydroxybutanoyl-CoA+NAD => Acetoacetyl-CoA+NADH+H
(inferredTo)	[Reaction:R-HSA-77314] Crotonoyl-CoA+H2O => (S)-3-Hydroxybutanoyl-CoA

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