Reactome | factor Xa [extracellular region]

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factor Xa [extracellular region] Show undefined attributes

catalystActivities	[CatalystActivity:10342048] serine-type endopeptidase activity of factor Xa [extracellular region]
compartment	[Compartment:984] extracellular region
componentOf	[Complex:R-BTA-9015108] factor Xa:Factor Xa inhibitors [plasma membrane] - Bos taurus [Complex:R-BTA-9823281] FXa:SERPINC1:HS [plasma membrane] - Bos taurus
consumedByEvent	[Reaction:R-BTA-9933742] factor Va intermediate + factor Xa -> factor Va intermediate:factor Xa - Bos taurus [Reaction:R-BTA-140686] factor Va + factor Xa -> Va:Xa complex (prothrombinase) - Bos taurus [Reaction:R-BTA-9823284] FXa binds SERPINC1:HS - Bos taurus
created	[InstanceEdit:10332713] Weiser, Joel, 2026-03-16
dbId	10342033
displayName	factor Xa [extracellular region]
hasComponent	20 × [SimpleEntity:R-ALL-74112] Ca2+ [extracellular region] [EntityWithAccessionedSequence:R-BTA-140687] F10 [extracellular region] [EntityWithAccessionedSequence:R-BTA-140688] F10 [extracellular region]
inDisease	false
inferredFrom	[Complex:R-HSA-140689] factor Xa [extracellular region] - Homo sapiens
maxDepth	2
name	factor Xa
producedByEvent	[Reaction:R-BTA-158164] factor X -> factor Xa + factor X activation peptide (VIIIa:IXa catalyst) - Bos taurus [Reaction:R-BTA-9822512] TF:FVIIa:FXa ->TF:FVIIa + FXa - Bos taurus
schemaClass	Complex
species	[Species:48898] Bos taurus
stId	R-BTA-140689
summation	[Summation:9984903] This complex/polymer has been computationally inferred (based on PANTHER) from a complex/polymer involved in an event that has been demonstrated in another species.

Referrals

(input)	[Reaction:R-BTA-9823284] FXa binds SERPINC1:HS [Reaction:R-BTA-9933742] factor Va intermediate + factor Xa -> factor Va intermediate:factor Xa [Reaction:R-BTA-140686] factor Va + factor Xa -> Va:Xa complex (prothrombinase)
(output)	[Reaction:R-BTA-158164] factor X -> factor Xa + factor X activation peptide (VIIIa:IXa catalyst) [Reaction:R-BTA-9822512] TF:FVIIa:FXa ->TF:FVIIa + FXa
(hasComponent)	[Complex:R-BTA-9823281] FXa:SERPINC1:HS [plasma membrane] [Complex:R-BTA-9015108] factor Xa:Factor Xa inhibitors [plasma membrane]
(physicalEntity)	[CatalystActivity:10342048] serine-type endopeptidase activity of factor Xa [extracellular region]
(inferredTo)	[Complex:R-HSA-140689] factor Xa [extracellular region]

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