3vek

Structural highlights

Function

[GATA1_MOUSE] Transcriptional activator which probably serves as a general switch factor for erythroid development. It binds to DNA sites with the consensus sequence [AT]GATA[AG] within regulatory regions of globin genes and of other genes expressed in erythroid cells.^{[1] [2] [3] [4] [5]}

References

1. ↑ Martin DI, Orkin SH. Transcriptional activation and DNA binding by the erythroid factor GF-1/NF-E1/Eryf 1. Genes Dev. 1990 Nov;4(11):1886-98. PMID:2276623
2. ↑ Crossley M, Orkin SH. Phosphorylation of the erythroid transcription factor GATA-1. J Biol Chem. 1994 Jun 17;269(24):16589-96. PMID:8206977
3. ↑ Calligaris R, Bottardi S, Cogoi S, Apezteguia I, Santoro C. Alternative translation initiation site usage results in two functionally distinct forms of the GATA-1 transcription factor. Proc Natl Acad Sci U S A. 1995 Dec 5;92(25):11598-602. PMID:8524811
4. ↑ Collavin L, Gostissa M, Avolio F, Secco P, Ronchi A, Santoro C, Del Sal G. Modification of the erythroid transcription factor GATA-1 by SUMO-1. Proc Natl Acad Sci U S A. 2004 Jun 15;101(24):8870-5. Epub 2004 Jun 1. PMID:15173587 doi:http://dx.doi.org/10.1073/pnas.0308605101
5. ↑ Lamonica JM, Vakoc CR, Blobel GA. Acetylation of GATA-1 is required for chromatin occupancy. Blood. 2006 Dec 1;108(12):3736-8. Epub 2006 Aug 3. PMID:16888089 doi:http://dx.doi.org/10.1182/blood-2006-07-032847