Hsl7p, a negative regulator of Ste20p protein kinase in the Saccharomyces cerevisiae filamentous growth-signaling pathway.

doi:10.1073/pnas.96.15.8522

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Article

Hsl7p, a negative regulator of Ste20p protein kinase in the Saccharomyces cerevisiae filamentous growth-signaling pathway.

Proceedings of the National Academy of Sciences of the United States of America - 20 Jul 1999

Fujita A, Tonouchi A, Hiroko T, Inose F, Nagashima T, Satoh R, Tanaka S

Abstract excerpt

In the budding yeast, Saccharomyces cerevisiae, protein kinases Ste20p (p21(Cdc42p/Rac)-activated kinase), Ste11p [mitogen-activated protein kinase (MAPK) kinase kinase], Ste7p (MAPK kinase), Fus3p, and Kss1p (MAPKs) are utilized for haploid mating, invasive growth, and diploid filamentous growth. Members of the highly conserved Ste20p/p65(PAK) protein kinase family regulate MAPK signal transduction pathways from...

Topics

Amino Acid Sequence
Calcium-Calmodulin-Dependent Protein Kinases
Cell Cycle Proteins
Cell Division
Fungal Proteins
GTP-Binding Proteins
Gene Deletion
Gene Expression Regulation, Enzymologic
Gene Expression Regulation, Fungal

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Intracellular Signaling Peptides and Proteins

MAP Kinase Kinase Kinases

Molecular Sequence Data

Mutation

Phenotype

Protein Binding

Protein Serine-Threonine Kinases

Saccharomyces cerevisiae

Saccharomyces cerevisiae Proteins

Source

Open in PubMed Open full text

Identifiers

PMID: 10411908
DOI: 10.1073/pnas.96.15.8522
PMCID: PMC17549

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-10411908-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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