Casein kinase II-mediated phosphorylation of the C terminus of Sp1 decreases its DNA binding activity.
Armstrong SA, Barry DA, Leggett RW, Mueller CR.
Armstrong SA, et al. Among authors: mueller cr.
J Biol Chem. 1997 May 23;272(21):13489-95. doi: 10.1074/jbc.272.21.13489.
J Biol Chem. 1997.
PMID: 9153193
Free article.
We have previously observed that Sp1, a ubiquitous zinc finger transcription factor, is phosphorylated during terminal differentiation in the whole animal, and this results in decreased DNA binding activity (Leggett, R. W., Armstrong, S. A., Barry, D., and Mueller, C …
We have previously observed that Sp1, a ubiquitous zinc finger transcription factor, is phosphorylated during terminal differentiation in th …