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Article

The thylakoid lumen protease Deg1 is involved in the repair of photosystem II from photoinhibition in Arabidopsis.

The Plant cell - 1 Mar 2007

Kapri-Pardes Einat, Naveh Leah, Adam Zach

Abstract excerpt

Deg1 is a Ser protease peripherally attached to the lumenal side of the thylakoid membrane. Its physiological function is unknown, but its localization makes it a suitable candidate for participation in photoinhibition repair by degradation of the photosystem II reaction center protein D1. We transformed Arabidopsis thaliana with an RNA interference construct and obtained plants with reduced levels of Deg1. These...

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Identifiers

PMID: 17351117
DOI: 10.1105/tpc.106.046573
PMCID: PMC1867356

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

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The thylakoid lumen protease Deg1 is involved in the repair of photosystem II from photoinhibition in Arabidopsis.PMID 17351117Read ↗

Photodamaged D1 protein is degraded in Arabidopsis mutants lacking the Deg2 protease.Semantic proximity Read ↗

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The stromal chloroplast Deg7 protease participates in the repair of photosystem II after photoinhibition in Arabidopsis.Semantic proximity Read ↗

The thylakoid lumen Deg1 protease affects non-photochemical quenching via the levels of violaxanthin de-epoxidase and PsbS.Semantic proximity Read ↗

Cooperative D1 degradation in the photosystem II repair mediated by chloroplastic proteases in Arabidopsis.Semantic proximity Read ↗

Involvement of Deg5 protease in wounding-related disposal of PsbF apoprotein.Semantic proximity Read ↗

Expression, purification, crystallization and preliminary X-ray diffraction analysis of Arabidopsis thaliana Deg8.Semantic proximity Read ↗

Possible compensatory role among chloroplast proteases under excess-light stress condition.Semantic proximity Read ↗

An Arabidopsis thaliana virescent mutant reveals a role for ClpR1 in plastid development.Semantic proximity Read ↗

Engagement of specific sites in the plastoquinone niche regulates degradation of the D1 protein in photosystem II.Semantic proximity Read ↗

An Arabidopsis aspartic protease functions as an anti-cell-death component in reproduction and embryogenesis.Semantic proximity Read ↗

MPSR1 is a cytoplasmic PQC E3 ligase for eliminating emergent misfolded proteins in Arabidopsis thaliana.Semantic proximity Read ↗

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