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Literature DB >> 10502092

The protein-import apparatus of plant mitochondria.

Abstract

The import and assembly of mitochondrial proteins synthesized in the cytosol is mediated by the protein-import apparatus which plays a central role in mitochondrial biogenesis. Ten years ago only some components of the protein-import apparatus from fungi and mammals were characterized, but today its major components have been analyzed at the molecular level also in plants. Interestingly there are specific features which distinguish the protein-import apparatus of plants from that of fungi and mammals. Here we give an overview of all known components of the protein-import apparatus from plants and focus on its differences in comparison to heterotrophic eukaryotes.

Mesh：

Substances：
Plant Proteins

Year: 1999 PMID： 10502092 DOI： 10.1007/s004250050632

Source DB: PubMed Journal: Planta ISSN： 0032-0935 Impact factor: 4.116

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Cited

14 in total

1. Purification and characterization of the preprotein translocase of the outer mitochondrial membrane from Arabidopsis. Identification of multiple forms of TOM20.

Authors: W Werhahn; A Niemeyer; L Jänsch; V Kruft; U K Schmitz; H Braun
Journal: Plant Physiol Date: 2001-02 Impact factor: 8.340

2. Experimental analysis of the Arabidopsis mitochondrial proteome highlights signaling and regulatory components, provides assessment of targeting prediction programs, and indicates plant-specific mitochondrial proteins.

Authors: Joshua L Heazlewood; Julian S Tonti-Filippini; Alexander M Gout; David A Day; James Whelan; A Harvey Millar
Journal: Plant Cell Date: 2003-12-11 Impact factor: 11.277

10. TRANSLOCASE OF THE INNER MEMBRANE9 and 10 are essential for maintaining mitochondrial function during early embryo cell and endosperm free nucleus divisions in Arabidopsis.

Authors: Yingtian Deng; Wenxuan Zou; Gang Li; Jie Zhao
Journal: Plant Physiol Date: 2014-08-07 Impact factor: 8.340

The protein-import apparatus of plant mitochondria.

1. Purification and characterization of the preprotein translocase of the outer mitochondrial membrane from Arabidopsis. Identification of multiple forms of TOM20.

2. Experimental analysis of the Arabidopsis mitochondrial proteome highlights signaling and regulatory components, provides assessment of targeting prediction programs, and indicates plant-specific mitochondrial proteins.

3. Mitochondrial targeting and membrane anchoring of a viral replicase in plant and yeast cells.

4. Identification of signals required for import of the soybean F(A)d subunit of ATP synthase into mitochondria.

5. Dynamics of the preprotein translocation channel of the outer membrane of mitochondria.

6. Structure and mechanism of the saposin-like domain of a plant aspartic protease.

7. Proteomic approach to identify novel mitochondrial proteins in Arabidopsis.

8. Coordination of nuclear and mitochondrial genome expression during mitochondrial biogenesis in Arabidopsis.

9. Processes underlying the upregulation of Tom proteins in S. cerevisiae mitochondria depleted of the VDAC channel.

10. TRANSLOCASE OF THE INNER MEMBRANE9 and 10 are essential for maintaining mitochondrial function during early embryo cell and endosperm free nucleus divisions in Arabidopsis.