Structural highlights
Disease
SPI1_MOUSE Note=Involved in murine acute Friend erythroleukemia. It is a target region for SFFV proviral insertion.
Function
SPI1_MOUSE Binds to the PU-box, a purine-rich DNA sequence (5'-GAGGAA-3') that can act as a lymphoid-specific enhancer. This protein is a transcriptional activator that may be specifically involved in the differentiation or activation of macrophages or B-cells. Also binds RNA and may modulate pre-mRNA splicing.[1]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
References
- ↑ Hallier M, Tavitian A, Moreau-Gachelin F. The transcription factor Spi-1/PU.1 binds RNA and interferes with the RNA-binding protein p54nrb. J Biol Chem. 1996 May 10;271(19):11177-81. PMID:8626664
