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Gene Protein Transcript Promoter Expression GO/PPI PubMed Cross reference

Gene information for UBB (Homo sapiens)
(Information is obtained from NCBI Gene database)
Entrez gene ID7314
Official gene symbolUBB
Full nameubiquitin B
Aliases,FLJ25987,MGC8385,RPS27A,UBA52,UBC,
Gene summaryThis gene encodes ubiquitin, one of the most conserved proteins known. Ubiquitin is required for ATP-dependent, nonlysosomal intracellular protein degradation of abnormal proteins and normal proteins with a rapid turnover. Ubiquitin is covalently bound to proteins to be degraded, and presumably labels these proteins for degradation. Ubiquitin also binds to histone H2A in actively transcribed regions but does not cause histone H2A degradation, suggesting that ubiquitin is also involved in regulation of gene expression. This gene consists of three direct repeats of the ubiquitin coding sequence with no spacer sequence. Consequently, the protein is expressed as a polyubiquitin precursor with a final amino acid after the last repeat. Aberrant form of this protein has been noticed in patients with Alzheimer's and Down syndrome. [provided by RefSeq]
LocationChromosome: 17   Locus: 17p12-p11.2
Gene position16284367 - 16286054  Map Viewer
Gene orientationplus
Gene size1688 bp
Gene sequence
OMIM ID191339