Bos taurus Gene: SF3B3
Summary
InnateDB Gene IDBG-628791.3
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol SF3B3
Gene Name Splicing factor 3B subunit 3
Synonyms
Species Bos taurus
Ensembl Gene ENSBTAG00000010627
Encoded Proteins
Splicing factor 3B subunit 3
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000189091:
This gene encodes subunit 3 of the splicing factor 3b protein complex. Splicing factor 3b, together with splicing factor 3a and a 12S RNA unit, forms the U2 small nuclear ribonucleoproteins complex (U2 snRNP). The splicing factor 3b/3a complex binds pre-mRNA upstream of the intron's branch site in a sequence independent manner and may anchor the U2 snRNP to the pre-mRNA. Splicing factor 3b is also a component of the minor U12-type spliceosome. Subunit 3 has also been identified as a component of the STAGA (SPT3-TAF(II)31-GCN5L acetylase) transcription coactivator-HAT (histone acetyltransferase) complex, and the TFTC (TATA-binding-protein-free TAF(II)-containing complex). These complexes may function in chromatin modification, transcription, splicing, and DNA repair. [provided by RefSeq, Jul 2008]
This gene encodes subunit 3 of the splicing factor 3b protein complex. Splicing factor 3b, together with splicing factor 3a and a 12S RNA unit, forms the U2 small nuclear ribonucleoproteins complex (U2 snRNP). The splicing factor 3b/3a complex binds pre-mRNA upstream of the intron\'s branch site in a sequence independent manner and may anchor the U2 snRNP to the pre-mRNA. Splicing factor 3b is also a component of the minor U12-type spliceosome. Subunit 3 has also been identified as a component of the STAGA (SPT3-TAF(II)31-GCN5L acetylase) transcription coactivator-HAT (histone acetyltransferase) complex, and the TFTC (TATA-binding-protein-free TAF(II)-containing complex). These complexes may function in chromatin modification, transcription, splicing, and DNA repair. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 18:1616811-1655688
Strand Reverse strand
Band
Transcripts
ENSBTAT00000014050 ENSBTAP00000014050
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 105 interaction(s) predicted by orthology.
Predicted by orthology
Total 105 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0003676 nucleic acid binding
GO:0005515 protein binding
Biological Process
GO:0006397 mRNA processing
GO:0008380 RNA splicing
Cellular Component
GO:0005634 nucleus
GO:0005681 spliceosomal complex
GO:0005689 U12-type spliceosomal complex
GO:0071013 catalytic step 2 spliceosome
Orthologs
Species
Homo sapiens
Mus musculus
Gene ID
Gene Order
Pathways
NETPATH
REACTOME
mRNA Splicing - Major Pathway pathway
mRNA Splicing pathway
Gene Expression pathway
Processing of Capped Intron-Containing Pre-mRNA pathway
mRNA Splicing - Minor Pathway pathway
KEGG
INOH
PID NCI
Pathway Predictions based on Human Orthology Data
NETPATH
REACTOME
mRNA Splicing - Major Pathway pathway
mRNA Splicing - Minor Pathway pathway
Processing of Capped Intron-Containing Pre-mRNA pathway
mRNA Splicing pathway
Gene Expression pathway
mRNA Splicing pathway
mRNA Splicing - Minor Pathway pathway
Gene Expression pathway
mRNA Splicing - Major Pathway pathway
Processing of Capped Intron-Containing Pre-mRNA pathway
KEGG
Spliceosome pathway
Spliceosome pathway
INOH
PID NCI
Cross-References
SwissProt A0JN52
TrEMBL
UniProt Splice Variant
Entrez Gene 504962
UniGene Bt.7895
RefSeq NM_001077851
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL BC126518
GenPept AAI26519
RNA Seq Atlas 504962