Reactome | SLC9B2 exchanges Na+ for H+

Schema > Reaction > Entries

SLC9B2 exchanges Na+ for H+ Show undefined attributes

catalystActivity	[CatalystActivity:10390811] sodium:proton antiporter activity of SLC9B2 dimer [mitochondrial inner membrane]
category	transition
compartment	[Compartment:17927] mitochondrial intermembrane space [Compartment:70616] mitochondrial inner membrane [Compartment:5460] mitochondrial matrix
created	[InstanceEdit:10332713] Weiser, Joel, 2026-03-16
dbId	10390813
displayName	SLC9B2 exchanges Na+ for H+
eventOf	[Pathway:R-BTA-2672351] Stimuli-sensing channels - Bos taurus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
inferredFrom	[Reaction:R-HSA-2889070] SLC9B2 exchanges Na+ for H+ - Homo sapiens
input	[SimpleEntity:R-ALL-113529] H+ [mitochondrial matrix] [SimpleEntity:R-ALL-2889072] Na+ [mitochondrial intermembrane space]
isInDisease	false
isInferred	true
maxDepth	1
name	SLC9B2 exchanges Na+ for H+ H(+)(in) + Na(+)(out) => H(+)(out) + Na(+)(in)
output	[SimpleEntity:R-ALL-163953] H+ [mitochondrial intermembrane space] [SimpleEntity:R-ALL-2889083] Na+ [mitochondrial matrix]
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:48898] Bos taurus
stId	R-BTA-2889070
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-BTA-2672351] Stimuli-sensing channels
(inferredTo)	[Reaction:R-HSA-2889070] SLC9B2 exchanges Na+ for H+

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