External Ids for E2F3 Gene
Previous GeneCards Identifiers for E2F3 Gene
This gene encodes a member of a small family of transcription factors that function through binding of DP interaction partner proteins. The encoded protein recognizes a specific sequence motif in DNA and interacts directly with the retinoblastoma protein (pRB) to regulate the expression of genes involved in the cell cycle. Altered copy number and activity of this gene have been observed in a number of human cancers. There are pseudogenes for this gene on chromosomes 2 and 17. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2013]
GeneCards Summary for E2F3 Gene
E2F3 (E2F Transcription Factor 3) is a Protein Coding gene. Diseases associated with E2F3 include retinoblastoma and retinal cancer. Among its related pathways are Signaling by GPCR and Pathways in cancer. GO annotations related to this gene include transcription factor activity, sequence-specific DNA binding and core promoter binding. An important paralog of this gene is E2F5.
UniProtKB/Swiss-Prot for E2F3 Gene
Transcription activator that binds DNA cooperatively with DP proteins through the E2 recognition site, 5-TTTC[CG]CGC-3 found in the promoter region of a number of genes whose products are involved in cell cycle regulation or in DNA replication. The DRTF1/E2F complex functions in the control of cell-cycle progression from G1 to S phase. E2F3 binds specifically to RB1 in a cell-cycle dependent manner. Inhibits adipogenesis, probably through the repression of CEBPA binding to its target gene promoters (By similarity).