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Gene Ontology Classifications
Symbol
Name
ID
Ube3a
ubiquitin protein ligase E3A
MGI:105098

Go Annotations as Summary Text (Tabular View) (GO Graph)

GO curators for mouse genes have assigned the following annotations to the gene product of Ube3a. (This text reflects annotations as of Tuesday, May 26, 2015.)
Summary from NCBI RefSeq


[Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an E3 ubiquitin-protein ligase, part of the ubiquitin protein degradation system. This imprinted gene is maternally expressed in brain and biallelically expressed in other tissues. Maternally inherited deletion of this gene causes Angelman Syndrome, characterized by severe motor and intellectual retardation, ataxia, hypotonia, epilepsy, absence of speech, and characteristic facies. The protein also interacts with the E6 protein of human papillomavirus types 16 and 18, resulting in ubiquitination and proteolysis of tumor protein p53. Alternative splicing of this gene results in three transcript variants encoding three isoforms with different N-termini. Additional transcript variants have been described, but their full length nature has not been determined. [provided by RefSeq, Jul 2008]
Summary text based on GO annotations supported by experimental evidence in mouse
Summary text based on GO annotations supported by experimental evidence in other organisms
Summary text for additional MGI annotations
References
  1. Gossan NC et al. (2014) The E3 ubiquitin ligase UBE3A is an integral component of the molecular circadian clock through regulating the BMAL1 transcription factor. Nucleic Acids Res, 42:5765-75. (PubMed:24728990)
  2. Hatakeyama S et al. (1997) Subcellular localization and ubiquitin-conjugating enzyme (E2) interactions of mammalian HECT family ubiquitin protein ligases. J Biol Chem, 272:15085-92. (PubMed:9182527)
  3. Khan OY et al. (2006) Multifunction steroid receptor coactivator, E6-associated protein, is involved in development of the prostate gland. Mol Endocrinol, 20:544-59. (PubMed:16254014)
  4. Smith CL et al. (2002) Genetic ablation of the steroid receptor coactivator-ubiquitin ligase, E6-AP, results in tissue-selective steroid hormone resistance and defects in reproduction. Mol Cell Biol, 22:525-35. (PubMed:11756548)



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Gene Ontology Evidence Code Abbreviations:

  EXP Inferred from experiment
  IAS Inferred from ancestral sequence
  IBA Inferred from biological aspect of ancestor
  IBD Inferred from biological aspect of descendant
  IC Inferred by curator
  IDA Inferred from direct assay
  IEA Inferred from electronic annotation
  IGI Inferred from genetic interaction
  IKR Inferred from key residues
  IMP Inferred from mutant phenotype
  IMR Inferred from missing residues
  IPI Inferred from physical interaction
  IRD Inferred from rapid divergence
  ISS Inferred from sequence or structural similarity
  ISO Inferred from sequence orthology
  ISA Inferred from sequence alignment
  ISM Inferred from sequence model
  NAS Non-traceable author statement
  ND No biological data available
  RCA Reviewed computational analysis
  TAS Traceable author statement

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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
08/25/2015
MGI 6.0
The Jackson Laboratory