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WNKs: protein kinases with a unique kinase domain
Journal article   Open access   Peer reviewed

WNKs: protein kinases with a unique kinase domain

Chou Long Huang, Seung Kuy Cha, Hao Ran Wang, Jian Xie and Melanie H Cobb
Experimental & molecular medicine, Vol.39(5), pp.565-573
10/31/2007
DOI: 10.1038/emm.2007.62
PMID: 18059132
url
https://doi.org/10.1038/emm.2007.62View
Published (Version of record) Open Access

Abstract

WNKs (with-no-lysine [K]) are a family of serine-threonine protein kinases with an atypical placement of the catalytic lysine relative to all other protein kinases. The roles of WNK kinases in regulating ion transport were first revealed by the findings that mutations of two members cause a genetic hypertension and hyperkalemia syndrome. More recent studies suggest that WNKs are pleiotropic protein kinases with important roles in many cell processes in addition to ion transport. Here, we review roles of WNK kinases in the regulation of ion balance, cell signaling, survival, and proliferation, and embryonic organ development.
Cell Proliferation Neoplasms - etiology Minor Histocompatibility Antigens Humans Kidney - enzymology Molecular Sequence Data Hypertension - etiology Pseudohypoaldosteronism - etiology Hyperkalemia - genetics WNK Lysine-Deficient Protein Kinase 1 Neoplasms - genetics Hypertension - enzymology Hypertension - genetics Protein-Serine-Threonine Kinases - metabolism Hyperkalemia - etiology Protein Structure, Tertiary Amino Acid Sequence Signal Transduction Cell Survival Pseudohypoaldosteronism - genetics Hyperkalemia - enzymology Protein-Serine-Threonine Kinases - genetics Intracellular Signaling Peptides and Proteins Models, Molecular Neoplasms - enzymology Syndrome Sequence Homology, Amino Acid Pseudohypoaldosteronism - enzymology Animals Protein-Serine-Threonine Kinases - chemistry Mutation

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