Pregn-5-ene-3,20-dione isomerizes to progesterone

Stable Identifier
R-SSC-193052
Type
Reaction [transition]
Species
Sus scrofa
Compartment
cytosol, endoplasmic reticulum membrane
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Pregn-5-ene-3,20-dione isomerizes to progesterone
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The layout of this reaction may differ from that in the pathway view due to the constraints in pathway layout
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

Participants
Input
Output
Participates
as an event of
Catalyst Activity

steroid delta-isomerase activity of HSD3B1 dimer, HSD3B2 dimer [endoplasmic reticulum membrane]

Physical Entity
HSD3B1 dimer, HSD3B2 dimer [endoplasmic reticulum membrane] (Sus scrofa)
Activity
steroid delta-isomerase activity (GO:0004769)
This event is regulated
Positively by
Regulator
glyco-Lutropin [extracellular region] (Sus scrofa)
Inferred From
Pregn-5-ene-3,20-dione isomerizes to progesterone (Homo sapiens)
Created
Weiser, JD  (2024-08-29)
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