Structure of the C. elegans ZYG-1 cryptic polo box suggests a conserved mechanism for centriolar docking of Plk4 kinases
E Shimanovskaya, V Viscardi, J Lesigang, MM Lettman… - Structure, 2014 - cell.com
Plk4 family kinases control centriole assembly. Plk4s target mother centrioles through an
interaction between their cryptic polo box (CPB) and acidic regions in the centriolar …
interaction between their cryptic polo box (CPB) and acidic regions in the centriolar …
Hierarchical recruitment of Plk4 and regulation of centriole biogenesis by two centrosomal scaffolds, Cep192 and Cep152
Centrosomes play an important role in various cellular processes, including spindle
formation and chromosome segregation. They are composed of two orthogonally arranged …
formation and chromosome segregation. They are composed of two orthogonally arranged …
Asterless is a Polo-like kinase 4 substrate that both activates and inhibits kinase activity depending on its phosphorylation state
CJ Boese, J Nye, DW Buster… - Molecular biology of …, 2018 - Am Soc Cell Biol
Centriole assembly initiates when Polo-like kinase 4 (Plk4) interacts with a centriole
“targeting-factor.” In Drosophila, Asterless/Asl (Cep152 in humans) fulfills the targeting role …
“targeting-factor.” In Drosophila, Asterless/Asl (Cep152 in humans) fulfills the targeting role …
PLK4 self-phosphorylation drives the selection of a single site for procentriole assembly
Polo-like kinase 4 (PLK4) is a key regulator of centriole biogenesis, but how PLK4 selects a
single site for procentriole assembly remains unclear. Using ultrastructure expansion …
single site for procentriole assembly remains unclear. Using ultrastructure expansion …
Human Cep192 and Cep152 cooperate in Plk4 recruitment and centriole duplication
KF Sonnen, AM Gabryjonczyk, E Anselm… - Journal of cell …, 2013 - journals.biologists.com
Summary Polo-like kinase 4 (Plk4) is a key regulator of centriole duplication, but the
mechanism underlying its recruitment to mammalian centrioles is not understood. In flies …
mechanism underlying its recruitment to mammalian centrioles is not understood. In flies …
Polo-like kinase phosphorylation determines Caenorhabditiselegans centrosome size and density by biasing SPD-5 toward an assembly-competent conformation
Centrosomes are major microtubule-organizing centers composed of centrioles surrounded
by an extensive proteinacious layer called the pericentriolar material (PCM). In …
by an extensive proteinacious layer called the pericentriolar material (PCM). In …
[PDF][PDF] The structure of the plk4 cryptic polo box reveals two tandem polo boxes required for centriole duplication
LK Slevin, J Nye, DC Pinkerton, DW Buster, GC Rogers… - Structure, 2012 - cell.com
Centrioles are key microtubule polarity determinants. Centriole duplication is tightly
controlled to prevent cells from developing multipolar spindles, a situation that promotes …
controlled to prevent cells from developing multipolar spindles, a situation that promotes …
Centrosomal organization of Cep152 provides flexibility in Plk4 and procentriole positioning
C Sullenberger, D Kong, P Avazpour… - Journal of Cell …, 2023 - rupress.org
Centriole duplication is a high-fidelity process driven by Polo-like kinase 4 (Plk4) and a few
conserved initiators. Dissecting how Plk4 and its receptors organize within centrosomes is …
conserved initiators. Dissecting how Plk4 and its receptors organize within centrosomes is …
Two Polo-like kinase 4 binding domains in Asterless perform distinct roles in regulating kinase stability
JE Klebba, BJ Galletta, J Nye, KM Plevock… - Journal of Cell …, 2015 - rupress.org
Plk4 (Polo-like kinase 4) and its binding partner Asterless (Asl) are essential, conserved
centriole assembly factors that induce centriole amplification when overexpressed. Previous …
centriole assembly factors that induce centriole amplification when overexpressed. Previous …
STIL binding to Polo-box 3 of PLK4 regulates centriole duplication
C Arquint, AM Gabryjonczyk, S Imseng, R Böhm… - Elife, 2015 - elifesciences.org
Polo-like kinases (PLK) are eukaryotic regulators of cell cycle progression, mitosis and
cytokinesis; PLK4 is a master regulator of centriole duplication. Here, we demonstrate that …
cytokinesis; PLK4 is a master regulator of centriole duplication. Here, we demonstrate that …