Cyclin-dependent kinase 1-mediated phosphorylation of SET at serine 7 is essential for its oncogenic activity
نویسندگان
چکیده
منابع مشابه
Cyclin-dependent Kinase 1 (CDK1)-mediated Phosphorylation of Enhancer of Zeste 2 (Ezh2) Regulates Its Stability*
The H3K27 histone methyltransferase, Ezh2 (enhancer of zeste 2), is a Polycomb group protein that plays important roles in many biological processes including cellular differentiation, stem cell biology, and cancer development. Up-regulation of Ezh2 is observed in various human cancers consistent with its role in cell proliferation. Thus, understanding the regulation of Ezh2 may reveal how it c...
متن کاملRegulation of cyclin-dependent kinase 5 catalytic activity by phosphorylation.
Cyclin-dependent kinase 5 (cdk5) is found in an active form only in neuronal cells. Activation by virtue of association with the cyclin-like neuronal proteins p35 (or its truncated form p25) and p39 is the only mechanism currently shown to regulate cdk5 catalytic activity. In addition to cyclin binding, other members of the cdk family require for maximal activation phosphorylation of a Ser/Thr ...
متن کاملEukaryotic-type serine/threonine kinase mediated phosphorylation at Thr169 perturbs mycobacterial guanylate kinase activity
Guanylate kinase is an essential and conserved enzyme in nucleotide biosynthetic pathway that transfers phosphoryl group of ATP to GMP for yielding GDP. Here, we report the phosphorylation of guanylate kinase from Mycobacterium tuberculosis (mGmk) by eukaryotic-type Ser/Thr kinase, PknA. Mass spectrometric studies identified Thr101 and Thr169 as phosphorylatable residues in mGmk. To evaluate th...
متن کاملATR-dependent phosphorylation of FANCM at serine 1045 is essential for FANCM functions.
Fanconi anemia (FA) is a genome instability syndrome that has been associated with both cancer predisposition and bone marrow failure. FA proteins are involved in cellular response to replication stress in which they coordinate DNA repair with DNA replication and cell-cycle progression. One regulator of the replication stress response is the ATP-dependent DNA translocase FANCM, which we have sh...
متن کاملCks1 is required for G(1) cyclin-cyclin-dependent kinase activity in budding yeast.
p13(suc1) (Cks) proteins have been implicated in the regulation of cyclin-dependent kinase (CDK) activity. However, the mechanism by which Cks influences the function of cyclin-CDK complexes has remained elusive. We show here that Cks1 is required for the protein kinase activity of budding yeast G(1) cyclin-CDK complexes. Cln2 and Cdc28 subunits coexpressed in baculovirus-infected insect cells ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cell Death & Disease
سال: 2019
ISSN: 2041-4889
DOI: 10.1038/s41419-019-1621-2