Reactome | Spliceosomal B complex [nucleoplasm]

Schema > Complex > Entries

Spliceosomal B complex [nucleoplasm] Show undefined attributes

catalystActivities	[CatalystActivity:10437129] RNA helicase activity of Spliceosomal B complex [nucleoplasm]
compartment	[Compartment:7660] nucleoplasm
consumedByEvent	[BlackBoxEvent:R-BTA-9770145] Formation of the Spliceosomal Bact complex - Bos taurus
created	[InstanceEdit:10332713] Weiser, Joel, 2026-03-16
dbId	10437128
displayName	Spliceosomal B complex [nucleoplasm]
hasComponent	[EntityWithAccessionedSequence:R-BTA-156649] ALYREF [nucleoplasm] [DefinedSet:R-BTA-9770781] ASAP complex, PSAP complex [nucleoplasm] [Complex:R-BTA-9970414] capped, methylated, polyadenylated pre-mRNP:CBC complex [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-72062] CDC40 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-8849139] DDX39B [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-3900136] DDX5 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-53517] DHX9 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-9770239] IK [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-2396419] MFAP1 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-6791189] MTREX [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-8867889] PQBP1 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-8867897] PRPF38A [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-71881] PRPF6 [nucleoplasm] [Complex:R-BTA-9769523] RES complex [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-9770259] SMU1 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-156781] SRRM1 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-8865888] SRRM2 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-6814858] SRRT [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-3246027] TCERG1 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-71875] TXNL4A [nucleoplasm] [Complex:R-BTA-71980] U2 snRNP [nucleoplasm] [Complex:R-BTA-9770256] U2AF [nucleoplasm] [Complex:R-BTA-9769567] U5 snRNP (no DDX23,PRPF6,TXNL4A) [nucleoplasm] [Complex:R-BTA-71981] U5 snRNP [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-9770255] UBL5 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-8867887] WBP11 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-8867895] WBP4 [nucleoplasm] [EntityWithAccessionedSequence:R-BTA-9770248] ZMAT2 [nucleoplasm]
inDisease	false
inferredFrom	[Complex:R-HSA-9770126] Spliceosomal B complex [nucleoplasm] - Homo sapiens
maxDepth	6
name	Spliceosomal B complex
schemaClass	Complex
species	[Species:48898] Bos taurus
stId	R-BTA-9770126
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-BTA-9770145] Formation of the Spliceosomal Bact complex
(physicalEntity)	[CatalystActivity:10437129] RNA helicase activity of Spliceosomal B complex [nucleoplasm]
(inferredTo)	[Complex:R-HSA-9770126] Spliceosomal B complex [nucleoplasm]

© 2026 Reactome

Cite Us!