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Cited by 640

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Activation of Yeast PBS2 MAPKK by MAPKKKs or by Binding of an SH3-Containing Osmosensor

Maeda, Tatsuya, Takekawa, Mutsuhiro, Saito, Haruo·1995·Science

Abstract

The role of mitogen-activated protein (MAP) kinase cascades in integrating distinct upstream signals was studied in yeast. Mutants that were not able to activate PBS2 MAP kinase kinase (MAPKK; Pbs2p) at high osmolarity were characterized. Pbs2p was activated by two independent signals that emanated from distinct cell-surface osmosensors. Pbs2p was activated by MAP kinase kinase kinases (MAPKKKs) Ssk2p and Ssk22p that are under the control of the SLN1-SSK1 two-component osmosensor. Alternatively, Pbs2p was activated by a mechanism that involves the binding of its amino terminal proline-rich motif to the Src homology 3 (SH3) domain of a putative transmembrane osmosensor Sho1p.

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Metadata

Authors
Maeda, T., Takekawa, M., & Saito, H.
Venue
Science
Published
1995-07-28
Volume
269
Issue
5223
Pages
554-558
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1971453983
Cited by
640
References
2
FWCI
15.99
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Activation of Yeast PBS2 MAPKK by MAPKKKs or by Binding of an SH3-Containing Osmosensor. https://app.cochat.ai/papers/10.1126/science.7624781
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Maeda, T., Takekawa, M., & Saito, H. (1995). Activation of Yeast PBS2 MAPKK by MAPKKKs or by Binding of an SH3-Containing Osmosensor. Science. https://doi.org/10.1126/science.7624781

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