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Article

The Tim8-Tim13 complex of Neurospora crassa functions in the assembly of proteins into both mitochondrial membranes.

The Journal of biological chemistry - 26 Mar 2004

Hoppins Suzanne C, Nargang Frank E

Abstract excerpt

The Tim8 and Tim13 proteins in yeast are known to exist in the mitochondrial intermembrane space and to form a hetero-oligomeric complex involved in the import of the mitochondrial inner membrane protein Tim23, the central component of the TIM23 translocase. Here, we have isolated tim8 and tim13 mutants in Neurospora crassa and have shown that mitochondria lacking the Tim8-Tim13 complex were deficient in the...

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Identifiers

PMID: 14722057
DOI: 10.1074/jbc.M313037200

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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 Tim8-Tim13 complex of Neurospora crassa functions in the assembly of proteins into both mitochondrial membranes.PMID 14722057Read ↗

The role of the TIM8-13 complex in the import of Tim23 into mitochondria.Semantic proximity Read ↗

Interaction of Tim23 with Tim50 Is essential for protein translocation by the mitochondrial TIM23 complex.Semantic proximity Read ↗

Biogenesis of Tim23 and Tim17, integral components of the TIM machinery for matrix‐targeted preproteinsSemantic proximity Read ↗

Essential role of Mia40 in import and assembly of mitochondrial intermembrane space proteins.Semantic proximity Read ↗

The Tim54p-Tim22p complex mediates insertion of proteins into the mitochondrial inner membrane.Semantic proximity Read ↗

Multiple interactions of components mediating preprotein translocation across the inner mitochondrial membrane.Semantic proximity Read ↗

Biogenesis of Tim Proteins of the Mitochondrial Carrier Import Pathway: Differential Targeting Mechanisms and Crossing Over with the Main Import PathwaySemantic proximity Read ↗

Hotspots for Disease-Causing Mutations in the Mitochondrial TIM23 Import Complex.Semantic proximity Read ↗

Characterization of Neurospora crassa Tom40-deficient mutants and effect of specific mutations on Tom40 assembly.Semantic proximity Read ↗

Effect of mutations in Tom40 on stability of the translocase of the outer mitochondrial membrane (TOM) complex, assembly of Tom40, and import of mitochondrial preproteins.Semantic proximity Read ↗

Identification of MIM23, a putative component of the protein import machinery of the mitochondrial inner membrane.Semantic proximity Read ↗

Roles of the Mdm10, Tom7, Mdm12, and Mmm1 proteins in the assembly of mitochondrial outer membrane proteins in Neurospora crassa.Semantic proximity Read ↗

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