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Article

Mutations in a new Arabidopsis cyclophilin disrupt its interaction with protein phosphatase 2A.

Molecular & general genetics : MGG - 1 Dec 1999

Jackson K, Söll D

Abstract excerpt

The heterotrimeric protein phosphatase 2A (PP2A) is a component of multiple signaling pathways in eukaryotes. Disruption of PP2A activity in Arabidopsis is known to alter auxin transport and growth response pathways. We demonstrated that the regulatory subunit A of an Arabidopsis PP2A interacts with a novel cyclophilin, ROC7. The gene for this cyclophilin encodes a protein that contains a unique 30-amino acid...

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PMID: 10628867
DOI: 10.1007/s004380051147

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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