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Article

The N-terminal domain of Tob55 has a receptor-like function in the biogenesis of mitochondrial beta-barrel proteins.

The Journal of cell biology - 1 Jan 2007

Habib Shukry J, Waizenegger Thomas, Niewienda Agathe, Paschen Stefan A, Neupert Walter, Rapaport Doron

Abstract excerpt

beta-Barrel proteins constitute a distinct class of mitochondrial outer membrane proteins. For import into mitochondria, their precursor forms engage the TOM complex. They are then relayed to the TOB complex, which mediates their insertion into the outer membrane. We studied the structure-function relationships of the core component of the TOB complex, Tob55. Tob55 precursors with deletions in the N-terminal...

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Identifiers

PMID: 17190789
DOI: 10.1083/jcb.200602050
PMCID: PMC2063629

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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.

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