[HTML][HTML] Kinase and phosphatase cross-talk at the kinetochore
AT Saurin - Frontiers in cell and developmental biology, 2018 - frontiersin.org
Multiple kinases and phosphatases act on the kinetochore to control chromosome
segregation: Aurora B, Mps1, Bub1, Plk1, Cdk1, PP1, and PP2A-B56, have all been shown …
segregation: Aurora B, Mps1, Bub1, Plk1, Cdk1, PP1, and PP2A-B56, have all been shown …
[HTML][HTML] Physiologic functions of PP2A: Lessons from genetically modified mice
S Reynhout, V Janssens - Biochimica Et Biophysica Acta (BBA)-Molecular …, 2019 - Elsevier
Abstract Protein Phosphatase 2A (PP2A) encompasses a large family of Ser/Thr
phosphatases, consisting of a catalytic C subunit and a structural A subunit that are, in most …
phosphatases, consisting of a catalytic C subunit and a structural A subunit that are, in most …
LEM2 phase separation promotes ESCRT-mediated nuclear envelope reformation
During cell division, remodelling of the nuclear envelope enables chromosome segregation
by the mitotic spindle. The reformation of sealed nuclei requires ESCRTs (endosomal …
by the mitotic spindle. The reformation of sealed nuclei requires ESCRTs (endosomal …
Retracted: allosteric activators of protein phosphatase 2a display broad antitumor activity mediated by dephosphorylation of MYBL2
SUMMARY Protein phosphatase 2A (PP2A) enzymes can suppress tumors, but they are
often inactivated in human cancers overexpressing inhibitory proteins. Here, we identify a …
often inactivated in human cancers overexpressing inhibitory proteins. Here, we identify a …
Turn and face the strange: § a new view on phosphatases
M Köhn - ACS central science, 2020 - ACS Publications
Phosphorylation as a post-translational modification is critical for cellular homeostasis.
Kinases and phosphatases regulate phosphorylation levels by adding or removing …
Kinases and phosphatases regulate phosphorylation levels by adding or removing …
[HTML][HTML] Cryo-EM structures of PP2A: B55–FAM122A and PP2A: B55–ARPP19
SKR Padi, MR Vos, RJ Godek, JR Fuller, T Kruse… - Nature, 2024 - nature.com
Progression through the cell cycle is controlled by regulated and abrupt changes in
phosphorylation. Mitotic entry is initiated by increased phosphorylation of mitotic proteins, a …
phosphorylation. Mitotic entry is initiated by increased phosphorylation of mitotic proteins, a …
Mechanisms of site‐specific dephosphorylation and kinase opposition imposed by PP2A regulatory subunits
T Kruse, SP Gnosa, I Nasa, DH Garvanska… - The EMBO …, 2020 - embopress.org
PP2A is an essential protein phosphatase that regulates most cellular processes through the
formation of holoenzymes containing distinct regulatory B‐subunits. Only a limited number of …
formation of holoenzymes containing distinct regulatory B‐subunits. Only a limited number of …
Getting out of mitosis: spatial and temporal control of mitotic exit and cytokinesis by PP 1 and PP 2A
Here, we will review the evidence showing that mitotic exit is initiated by regulated
proteolysis and then driven by the PPP family of phosphoserine/threonine phosphatases …
proteolysis and then driven by the PPP family of phosphoserine/threonine phosphatases …
Protein phosphatases in the regulation of mitosis
J Nilsson - Journal of Cell Biology, 2019 - rupress.org
The accurate segregation of genetic material to daughter cells during mitosis depends on
the precise coordination and regulation of hundreds of proteins by dynamic phosphorylation …
the precise coordination and regulation of hundreds of proteins by dynamic phosphorylation …
[HTML][HTML] APC/C: current understanding and future perspectives
H Yamano - F1000Research, 2019 - ncbi.nlm.nih.gov
The separation of sister chromatids at anaphase, which is regulated by an E3 ubiquitin
ligase called the anaphase-promoting complex/cyclosome (APC/C), is arguably the most …
ligase called the anaphase-promoting complex/cyclosome (APC/C), is arguably the most …