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Article

Interaction of the J-protein heterodimer Pam18/Pam16 of the mitochondrial import motor with the translocon of the inner membrane.

Molecular biology of the cell - 1 Jan 2008

D'Silva Patrick R, Schilke Brenda, Hayashi Masaya, Craig Elizabeth A

Abstract excerpt

Import of proteins across the inner mitochondrial membrane through the Tim23:Tim17 translocase requires the function of an essential import motor having mitochondrial 70-kDa heat-shock protein (mtHsp70) at its core. The heterodimer composed of Pam18, the J-protein partner of mtHsp70, and the related protein Pam16 is a critical component of this motor. We report that three interactions contribute to association of...

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Identifiers

PMID: 18003975
DOI: 10.1091/mbc.e07-08-0748
PMCID: PMC2174176

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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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Interaction of the J-protein heterodimer Pam18/Pam16 of the mitochondrial import motor with the translocon of the inner membrane.PMID 18003975Read ↗

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Role of Pam16's degenerate J domain in protein import across the mitochondrial inner membrane.Semantic proximity Read ↗

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Mitochondrial protein import: biochemical and genetic evidence for interaction of matrix hsp70 and the inner membrane protein MIM44.Semantic proximity Read ↗

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