Reactome | Spliceosomal B* complex [nucleoplasm]

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Spliceosomal B* complex [nucleoplasm] Show undefined attributes

catalystActivities	[CatalystActivity:10323345] first spliceosomal transesterification activity of Spliceosomal B* complex [nucleoplasm]
compartment	[Compartment:7660] nucleoplasm
consumedByEvent	[BlackBoxEvent:R-CFA-9794542] Formation of the Spliceosomal C complex containing intron lariat - Canis familiaris
created	[InstanceEdit:10226222] Weiser, Joel, 2026-03-16
dbId	10323344
displayName	Spliceosomal B* complex [nucleoplasm]
hasComponent	[EntityWithAccessionedSequence:R-CFA-156649] ALYREF [nucleoplasm] [DefinedSet:R-CFA-9770781] ASAP complex, PSAP complex [nucleoplasm] [Complex:R-CFA-9970414] capped, methylated, polyadenylated pre-mRNP:CBC complex [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-9769561] CCDC12 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-72062] CDC40 [nucleoplasm] [Complex:R-CFA-8849113] Core EJC [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-8865956] CWC22 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-8867898] CWC25 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-8849139] DDX39B [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-3900136] DDX5 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-9770427] DHX35 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-72060] DHX38 [nucleoplasm] [GenomeEncodedEntity:R-CFA-156776] Ghost homologue of UPF3B [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-9770419] GPATCH1 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-8867884] LOC478184 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-6791189] MTREX [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-9770428] NSRP1 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-9769592] PPIG [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-8867892] PPIL1 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-9769562] PPIL2 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-8952110] PPIL3 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-8952113] PPIL4 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-8867893] PPWD1 [nucleoplasm] [Complex:R-CFA-5420896] PRP19-CDC5L complex [nucleoplasm] [Complex:R-CFA-9769565] PRP19-CDC5L related complex [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-156781] SRRM1 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-8865888] SRRM2 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-6814858] SRRT [nucleoplasm] [Complex:R-CFA-8869309] U2 12S snRNP [nucleoplasm] [Complex:R-CFA-9769567] U5 snRNP (no DDX23,PRPF6,TXNL4A) [nucleoplasm] [Complex:R-CFA-9794541] U6 snRNA:2Mg2+ [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-9770425] WDR70 [nucleoplasm] [EntityWithAccessionedSequence:R-CFA-9770430] YJU2 [nucleoplasm]
inDisease	false
inferredFrom	[Complex:R-HSA-9794539] Spliceosomal B* complex [nucleoplasm] - Homo sapiens
maxDepth	6
name	Spliceosomal B* complex
schemaClass	Complex
species	[Species:49646] Canis familiaris
stId	R-CFA-9794539
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)	[BlackBoxEvent:R-CFA-9794542] Formation of the Spliceosomal C complex containing intron lariat
(physicalEntity)	[CatalystActivity:10323345] first spliceosomal transesterification activity of Spliceosomal B* complex [nucleoplasm]
(inferredTo)	[Complex:R-HSA-9794539] Spliceosomal B* complex [nucleoplasm]

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