SMS1, a high-copy suppressor of the yeast mas6 mutant, encodes an essential inner membrane protein required for mitochondrial protein import.

doi:10.1091/mbc.5.5.529

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Article

SMS1, a high-copy suppressor of the yeast mas6 mutant, encodes an essential inner membrane protein required for mitochondrial protein import.

Molecular biology of the cell - 1 May 1994

Ryan K R, Menold M M, Garrett S, Jensen R E

Abstract excerpt

MAS6 encodes an essential inner membrane protein required for mitochondrial protein import in the yeast Saccharomyces cerevisiae (Emtage and Jensen, 1993). To identify new inner membrane import components, we isolated a high-copy suppressor (SMS1) of the mas6-1 mutant. SMS1 encodes a 16.5-kDa pro...

Topics

Amino Acid Sequence
Base Sequence
Biological Transport, Active
Carrier Proteins
DNA, Fungal
Fungal Proteins
Gene Deletion
Genes, Fungal
Genes, Suppressor
Intracellular Membranes
Membrane Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Membrane Transport Proteins

Mitochondria

Mitochondrial Precursor Protein Import Complex Proteins

Molecular Sequence Data

Mutation

Saccharomyces cerevisiae

Saccharomyces cerevisiae Proteins

Source

Open in PubMed Open full text

Identifiers

PMID: 7919535
DOI: 10.1091/mbc.5.5.529
PMCID: PMC301065

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-7919535-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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