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Article

The crystal structure of the plant small GTPase OsRac1 reveals its mode of binding to NADPH oxidase.

The Journal of biological chemistry - 10 Oct 2014

Kosami Ken-ichi, Ohki Izuru, Nagano Minoru, Furuita Kyoko, Sugiki Toshihiko, Kawano Yoji, Kawasaki Tsutomu, Fujiwara Toshimichi, Nakagawa Atsushi, Shimamoto Ko, Kojima Chojiro

Abstract excerpt

Rac/Rop proteins are Rho-type small GTPases that act as molecular switches in plants. Recent studies have identified these proteins as key components in many major plant signaling pathways, such as innate immunity, pollen tube growth, and root hair formation. In rice, the Rac/Rop protein OsRac1 plays an important role in regulating the production of reactive oxygen species (ROS) by the NADPH oxidase OsRbohB...

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Identifiers

PMID: 25128531
DOI: 10.1074/jbc.M114.603282
PMCID: PMC4192507

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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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The crystal structure of the plant small GTPase OsRac1 reveals its mode of binding to NADPH oxidase.PMID 25128531Read ↗

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