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Schema
>
Complex
>
Entries
Spliceosomal B complex [nucleoplasm]
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catalystActivities
[CatalystActivity:9770927] RNA helicase activity of Spliceosomal B complex [nucleoplasm]
compartment
[Compartment:7660] nucleoplasm
consumedByEvent
[BlackBoxEvent:R-HSA-9770145] Formation of the Spliceosomal Bact complex - Homo sapiens
created
[InstanceEdit:9770146] May, Bruce, 2022年03月24日
dbId
9770126
displayName
Spliceosomal B complex [nucleoplasm]
hasComponent
[EntityWithAccessionedSequence:R-HSA-156649] ALYREF [nucleoplasm]
[DefinedSet:R-HSA-9770781] ASAP complex, PSAP complex [nucleoplasm]
[Complex:R-HSA-71955] capped, methylated pre-mRNP:CBC complex [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-72062] CDC40 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-8849139] DDX39B [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-3900136] DDX5 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-53517] DHX9 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-9770239] IK [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-2396419] MFAP1 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-8867889] PQBP1 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-8867897] PRPF38A [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-71881] PRPF6 [nucleoplasm]
[Complex:R-HSA-9769523] RES complex [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-6791189] SKIV2L2 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-9770259] SMU1 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-156781] SRRM1 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-8865888] SRRM2 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-6814858] SRRT [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-3246027] TCERG1 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-71875] TXNL4A [nucleoplasm]
[Complex:R-HSA-71980] U2 snRNP [nucleoplasm]
[Complex:R-HSA-9770256] U2AF [nucleoplasm]
[Complex:R-HSA-9769567] U5 snRNP (no DDX23,PRPF6,TXNL4A) [nucleoplasm]
[Complex:R-HSA-71981] U5 snRNP [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-9770255] UBL5 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-8867887] WBP11 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-8867895] WBP4 [nucleoplasm]
[EntityWithAccessionedSequence:R-HSA-9770248] ZMAT2 [nucleoplasm]
inDisease
false
inferredTo
[Complex:R-MMU-9770126] Spliceosomal B complex [nucleoplasm] - Mus musculus
[Complex:R-RNO-9770126] Spliceosomal B complex [nucleoplasm] - Rattus norvegicus
[Complex:R-CFA-9770126] Spliceosomal B complex [nucleoplasm] - Canis familiaris
[Complex:R-BTA-9770126] Spliceosomal B complex [nucleoplasm] - Bos taurus
[Complex:R-SSC-9770126] Spliceosomal B complex [nucleoplasm] - Sus scrofa
[Complex:R-XTR-9770126] Spliceosomal B complex [nucleoplasm] - Xenopus tropicalis
[Complex:R-GGA-9770126] Spliceosomal B complex [nucleoplasm] - Gallus gallus
[Complex:R-DME-9770126] Spliceosomal B complex [nucleoplasm] - Drosophila melanogaster
[Complex:R-CEL-9770126] Spliceosomal B complex [nucleoplasm] - Caenorhabditis elegans
[Complex:R-DDI-9770126] Spliceosomal B complex [nucleoplasm] - Dictyostelium discoideum
[Complex:R-SPO-9770126] Spliceosomal B complex [nucleoplasm] - Schizosaccharomyces pombe
[Complex:R-PFA-9770126] Spliceosomal B complex [nucleoplasm] - Plasmodium falciparum
literatureReference
[LiteratureReference:72117] Large-scale proteomic analysis of the human spliceosome.
[LiteratureReference:5566502] Protein composition and electron microscopy structure of affinity-purified human spliceosomal B complexes isolated under physiological conditions
[LiteratureReference:9769583] Structural Insights into Nuclear pre-mRNA Splicing in Higher Eukaryotes
[LiteratureReference:9769580] Structure of the human activated spliceosome in three conformational states
[LiteratureReference:9770575] Tri-snRNP-associated proteins interact with subunits of the TRAMP and nuclear exosome complexes, linking RNA decay and pre-mRNA splicing
[LiteratureReference:6806809] Characterization of purified human Bact spliceosomal complexes reveals compositional and morphological changes during spliceosome activation and first step catalysis
[LiteratureReference:9770574] Mass spectrometry-based relative quantification of proteins in precatalytic and catalytically active spliceosomes by metabolic labeling (SILAC), chemical labeling (iTRAQ), and label-free spectral count
[LiteratureReference:9770594] Semiquantitative proteomic analysis of the human spliceosome via a novel two-dimensional gel electrophoresis method
[LiteratureReference:8865916] Isolation of an active step I spliceosome and composition of its RNP core
maxDepth
6
modified
[InstanceEdit:9818820] May, Bruce, 2022年10月22日
name
Spliceosomal B complex
producedByEvent
[BlackBoxEvent:R-HSA-9770142] Formation of the Spliceosomal B complex - Homo sapiens
schemaClass
Complex
species
[Species:48887] Homo sapiens
stId
R-HSA-9770126
Referrals
(input)
[BlackBoxEvent:R-HSA-9770145] Formation of the Spliceosomal Bact complex
(output)
[BlackBoxEvent:R-HSA-9770142] Formation of the Spliceosomal B complex
(physicalEntity)
[CatalystActivity:9770927] RNA helicase activity of Spliceosomal B complex [nucleoplasm]
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