Aliases for GABPB1 Gene
External Ids for GABPB1 Gene
Previous HGNC Symbols for GABPB1 Gene
Previous GeneCards Identifiers for GABPB1 Gene
This gene encodes the GA-binding protein transcription factor, beta subunit. This protein forms a tetrameric complex with the alpha subunit, and stimulates transcription of target genes. The encoded protein may be involved in activation of cytochrome oxidase expression and nuclear control of mitochondrial function. The crystal structure of a similar protein in mouse has been resolved as a ternary protein complex. Multiple transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]
GeneCards Summary for GABPB1 Gene
GABPB1 (GA Binding Protein Transcription Factor Subunit Beta 1) is a Protein Coding gene. Among its related pathways are Mitochondrial Gene Expression and Organelle biogenesis and maintenance. Gene Ontology (GO) annotations related to this gene include DNA-binding transcription factor activity and transcription regulatory region DNA binding. An important paralog of this gene is GABPB2.
UniProtKB/Swiss-Prot Summary for GABPB1 Gene
Transcription factor capable of interacting with purine rich repeats (GA repeats) (PubMed:8441384, PubMed:10675337, PubMed:8816484). Acts as a a master regulator of nuclear-encoded mitochondrial genes (By similarity).
(Microbial infection) Necessary for the expression of the Adenovirus E4 gene.