The finger loop of the SRA domain in the E3 ligase UHRF1 is a regulator of ubiquitin targeting and is required for the maintenance of DNA methylation.

作者: Scott B. Rothbart , Bradley M. Dickson , Robert M. Vaughan

DOI: 10.1074/JBC.RA119.010160

关键词: DNA-binding proteinUbiquitin ligaseDNA methylationDNACell biologyChemistryRing fingerHistoneUbiquitinDNA methyltransferase

摘要: … UHRF1 oncogenic activity in colon cancer cells, highlighting that UHRF1 SRA antagonism … as a regulator of UHRF1 ubiquitin targeting and DNA methylation maintenance. A chimeric …

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