TIM8

Summary

Gene Symbol: TIM8
Description: protein transporter TIM8
Alias: protein transporter TIM8
Species: Saccharomyces cerevisiae S288c

Top Publications

  1. Koehler C, Leuenberger D, Merchant S, Renold A, Junne T, Schatz G. Human deafness dystonia syndrome is a mitochondrial disease. Proc Natl Acad Sci U S A. 1999;96:2141-6 pubmed
    ..The deafness dystonia syndrome thus is a novel type of mitochondrial disease that probably is caused by a defective mitochondrial protein-import system...
  2. Davis A, Sepuri N, Holder J, Johnson A, Jensen R. Two intermembrane space TIM complexes interact with different domains of Tim23p during its import into mitochondria. J Cell Biol. 2000;150:1271-82 pubmed
    ..The positive charges are not required for interaction with the Tim9p-Tim10p complex, but are essential for cross-linking of Tim23p to components of the inner membrane insertion machinery, including Tim54p, Tim22p, and Tim12p. ..
  3. Beverly K, Sawaya M, Schmid E, Koehler C. The Tim8-Tim13 complex has multiple substrate binding sites and binds cooperatively to Tim23. J Mol Biol. 2008;382:1144-56 pubmed publisher
    The Tim8-Tim13 complex, located in the mitochondrial intermembrane space, functions in the TIM22 import pathway that mediates the import of the mitochondrial carriers Tim23, Tim22, and Tim17 into the mitochondrial inner membrane...
  4. Leuenberger D, Bally N, Schatz G, Koehler C. Different import pathways through the mitochondrial intermembrane space for inner membrane proteins. EMBO J. 1999;18:4816-22 pubmed
    ..Yeast mitochondria thus use multiple pathways for escorting hydrophobic inner membrane proteins across the aqueous intermembrane space. ..
  5. Curran S, Leuenberger D, Schmidt E, Koehler C. The role of the Tim8p-Tim13p complex in a conserved import pathway for mitochondrial polytopic inner membrane proteins. J Cell Biol. 2002;158:1017-27 pubmed
    ..Thus, polytopic inner membrane proteins, which lack an NH2-terminal targeting sequence, pass through the TOM complex as a loop followed by binding of the small Tim proteins to the hydrophobic membrane spanning domains. ..
  6. Müller J, Milenkovic D, Guiard B, Pfanner N, Chacinska A. Precursor oxidation by Mia40 and Erv1 promotes vectorial transport of proteins into the mitochondrial intermembrane space. Mol Biol Cell. 2008;19:226-36 pubmed
    ..Thus, oxidation driven by Mia40 and Erv1 determines vectorial transport of the precursors into the mitochondrial intermembrane space. ..