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Article

Regulation of MAPK phosphatase 1 (AtMKP1) by calmodulin in Arabidopsis.

The Journal of biological chemistry - 29 Aug 2008

Lee Kyunghee, Song Eun Hyeon, Kim Ho Soo, Yoo Jae Hyuk, Han Hay Ju, Jung Mi Soon, Lee Sang Min, Kim Kyung Eun, Kim Min Chul, Cho Moo Je, Chung Woo Sik

Abstract excerpt

The mitogen-activated protein kinases (MAPKs) are key signal transduction molecules, which respond to various external stimuli. The MAPK phosphatases (MKPs) are known to be negative regulators of MAPKs in eukaryotes. We screened an Arabidopsis cDNA library using horseradish peroxidase-conjugated calmodulin (CaM), and isolated AtMKP1 as a CaM-binding protein. Recently, tobacco NtMKP1 and rice OsMKP1, two orthologs...

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Identifiers

PMID: 18579522
DOI: 10.1074/jbc.M801549200
PMCID: PMC3259760

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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