[HTML][HTML] Constitutive activation of G-proteins by polycystin-1 is antagonized by polycystin-2

P Delmas, H Nomura, X Li, M Lakkis, Y Luo… - Journal of Biological …, 2002 - ASBMB
Polycystin-1 (PC1), a 4,303-amino acid integral membrane protein of unknown function,
interacts with polycystin-2 (PC2), a 968-amino acid α-type channel subunit. Mutations in …

[HTML][HTML] Calcium dependence of polycystin-2 channel activity is modulated by phosphorylation at Ser812

Y Cai, G Anyatonwu, D Okuhara, KB Lee, Z Yu… - Journal of Biological …, 2004 - ASBMB
Polycystin-2 (PC-2) is a non-selective cation channel that, when mutated, results in
autosomal dominant polycystic kidney disease. In an effort to understand the regulation of …

[HTML][HTML] Polycystin-1 activates and stabilizes the polycystin-2 channel

GM Xu, S González-Perrett, M Essafi… - Journal of Biological …, 2003 - ASBMB
Autosomal dominant polycystic kidney disease (ADPKD) is a prevalent genetic disorder
largely caused by mutations in the PKD1 and PKD2 genes that encode the transmembrane …

Polycystin-1L2 is a novel G-protein-binding protein

T Yuasa, A Takakura, BM Denker, B Venugopal, J Zhou - Genomics, 2004 - Elsevier
Mutations in genes encoding polycystin-1 (PC1) and polycystin-2 cause autosomal
dominant polycystic kidney disease. The polycystin protein family is composed of Ca2+ …

[HTML][HTML] The N-terminal extracellular domain is required for polycystin-1-dependent channel activity

V Babich, WZ Zeng, BI Yeh… - Journal of Biological …, 2004 - ASBMB
Autosomal dominant polycystic kidney disease (PKD) is caused by mutation of polycystin-1
or polycystin-2. Polycystin-2 is a Ca 2+-permeable cation channel. Polycystin-1 is an integral …

Polycystin-1 surface localization is stimulated by polycystin-2 and cleavage at the G protein-coupled receptor proteolytic site

HC Chapin, V Rajendran… - Molecular biology of the …, 2010 - Am Soc Cell Biol
Polycystin (PC) 1 and PC2 are membrane proteins implicated in autosomal dominant
polycystic kidney disease. A physiologically relevant cleavage at PC1's G protein-coupled …

A mutation affecting polycystin-1 mediated heterotrimeric G-protein signaling causes PKD

SC Parnell, BS Magenheimer, RL Maser… - Human molecular …, 2018 - academic.oup.com
Autosomal dominant polycystic kidney disease (ADPKD) is characterized by the growth of
renal cysts that ultimately destroy kidney function. Mutations in the PKD1 and PKD2 genes …

Gating of the polycystin ion channel signaling complex in neurons and kidney cells

P Delmas, SM Nauli, X Li, B Coste, N Osorio… - The FASEB …, 2004 - Wiley Online Library
Mutations in either polycystin‐2 (PC2) or polycystin‐1 (PC1) proteins cause severe,
potentially lethal, kidney disorders and multiple extrarenal (including brain) disease …

The Polycystic Kidney Disease-1 Protein, Polycystin-1, Binds and Activates Heterotrimeric G-Proteinsin Vitro

SC Parnell, BS Magenheimer, RL Maser… - Biochemical and …, 1998 - Elsevier
Analysis of the C-terminal cytosolic domain of human and mouse polycystin-1 has identified
a number of conserved protein motifs, including a 20-amino-acid heterotrimeric G-protein …

Novel Functional Complexity of Polycystin-1 by GPS Cleavage In Vivo: Role in Polycystic Kidney Disease

A Kurbegovic, H Kim, H Xu, S Yu… - … and cellular biology, 2014 - Taylor & Francis
Polycystin-1 (Pc1) cleavage at the G protein-coupled receptor (GPCR) proteolytic site (GPS)
is required for normal kidney morphology in humans and mice. We found a complex pattern …