Bos taurus Gene: SF3B2
Summary
InnateDB Gene IDBG-644342.2
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol SF3B2
Gene Name splicing factor 3B subunit 2
Synonyms
Species Bos taurus
Ensembl Gene ENSBTAG00000002778
Encoded Proteins
splicing factor 3B subunit 2
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 ENSG00000087365:
This gene encodes subunit 2 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 2 associates with pre-mRNA upstream of the branch site at the anchoring site. Subunit 2 also interacts directly with subunit 4 of the splicing factor 3b complex. Subunit 2 is a highly hydrophilic protein with a proline-rich N-terminus and a glutamate-rich stretch in the C-terminus. [provided by RefSeq, Jul 2008]
This gene encodes subunit 2 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 2 associates with pre-mRNA upstream of the branch site at the anchoring site. Subunit 2 also interacts directly with subunit 4 of the splicing factor 3b complex. Subunit 2 is a highly hydrophilic protein with a proline-rich N-terminus and a glutamate-rich stretch in the C-terminus. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 29:44803791-44817398
Strand Forward strand
Band
Transcripts
ENSBTAT00000003602 ENSBTAP00000003602
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 74 interaction(s) predicted by orthology.
Predicted by orthology
Total 74 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0003676 nucleic acid binding
GO:0005515 protein binding
GO:0044822 poly(A) RNA binding
Biological Process
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
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
KEGG
Spliceosome pathway
Spliceosome pathway
INOH
PID NCI
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Bt.1943
RefSeq NM_001103271 XM_005227113
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL
GenPept
RNA Seq Atlas