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Article

Membrane insertion of the chloroplast outer envelope protein, Toc34: constrains for insertion and topology.

Journal of cell science - 1 Mar 2003

Qbadou Soumya, Tien Roselynn, Soll Jürgen, Schleiff Enrico

Abstract excerpt

The insertion of the outer envelope protein Toc34 from chloroplasts was studied. Toc34 was chosen as a model protein because it contains one predicted transmembrane helix at the C-terminus and a large hydrophilic N-terminal located GTPase domain, which is exposed to the cytosol. Unlike proteins located in internal chloroplast compartments, Toc34 neither contains a cleavable presequence nor uses the general import...

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Identifiers

PMID: 12571281
DOI: 10.1242/jcs.00291

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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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