Bos taurus Gene: UBE3B
Summary
InnateDB Gene IDBG-635114.3
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol UBE3B
Gene Name ubiquitin-protein ligase E3B
Synonyms
Species Bos taurus
Ensembl Gene ENSBTAG00000002698
Encoded Proteins
ubiquitin protein ligase E3B
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 ENSG00000151148:
The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: E1 ubiquitin-activating enzymes, E2 ubiquitin-conjugating enzymes, and E3 ubiquitin-protein ligases. This gene encodes a member of the E3 ubiquitin-conjugating enzyme family which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme and transfers the ubiquitin to the targeted substrates. A HECT (homology to E6-AP C-terminus) domain in the C-terminus of the longer isoform of this protein is the catalytic site of ubiquitin transfer and forms a complex with E2 conjugases. Shorter isoforms of this protein which lack the C-terminal HECT domain are therefore unlikely to bind E2 enzymes. Alternatively spliced transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2012]
Gene Information
Type Protein coding
Genomic Location Chromosome 17:65905227-65944588
Strand Reverse strand
Band
Transcripts
ENSBTAT00000003493 ENSBTAP00000003493
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 1 interaction(s) predicted by orthology.
Predicted by orthology
Total 1 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0004842 ubiquitin-protein transferase activity
GO:0005515 protein binding
GO:0016874 ligase activity
Biological Process
GO:0008152 metabolic process
GO:0016567 protein ubiquitination
Cellular Component
Orthologs
Species
Homo sapiens
Mus musculus
Gene ID
Gene Order
Pathway Predictions based on Human Orthology Data
NETPATH
REACTOME
Antigen processing: Ubiquitination & Proteasome degradation pathway
Adaptive Immune System pathway
Immune System pathway
Class I MHC mediated antigen processing & presentation pathway
Class I MHC mediated antigen processing & presentation pathway
Immune System pathway
Antigen processing: Ubiquitination & Proteasome degradation pathway
Adaptive Immune System pathway
KEGG
Ubiquitin mediated proteolysis pathway
Ubiquitin mediated proteolysis pathway
INOH
PID NCI
Cross-References
SwissProt
TrEMBL E1BCU1
UniProt Splice Variant
Entrez Gene 512750
UniGene Bt.21384 Bt.76201
RefSeq NM_001206232 XM_005217808 XM_005217809 XM_005217810
HUGO HGNC:13478
OMIM
CCDS
HPRD
IMGT
EMBL DAAA02045478
GenPept
RNA Seq Atlas 512750