The PPR motif - A TPR-related motif prevalent in plant organellar proteins

Trends in Biochemical Sciences

Volumn 25, Issue 2, 2000, Pages 45-47

  Small, Ian D ^a   Peeters, Nemo ^a  

^a CEMAGREF   (France)

Author keywords

[No Author keywords available]

Indexed keywords

AMINO ACID SEQUENCE; EXPRESSED SEQUENCE TAG; GENE FUNCTION; MULTIGENE FAMILY; NONHUMAN; NUCLEOTIDE SEQUENCE; PHYTOCHEMISTRY; PLANT; PRIORITY JOURNAL; SEQUENCE ANALYSIS; SEQUENCE HOMOLOGY; SHORT SURVEY;

EID: 0033965922     PISSN: 09680004     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0968-0004(99)01520-0     Document Type: Short Survey

References (13)

1. Aubourg S.et al. In Arabidopsis thaliana, 1% of the genome is coding for a novel protein family unique to plants. Plant Mol. Biol. 2000;. (in press).
2. Fisk D.G.et al. Molecular cloning of the maize gene crp1 reveals similarity between regulators of mitochondrial and chloroplast gene expression. EMBO J. 18:1999;2621-2630.
3. Manthey G.M., McEwen J.E. The product of the nuclear gene PET309 is required for translation of mature mRNA and stability or production of intron-containing RNAs derived from the mitochondrial COXI locus of Saccharomyces cerevisiae. EMBO J. 14:1995;4031-4043.
4. Coffin J.W.et al. The Neurospora crassa cya-5 nuclear gene encodes a protein with a region of homology to the Saccharomyces cerevisiae PET309 protein and is required in a post-transcriptional step for the expression of the mitochondrially encoded COXI protein. Curr. Genet. 32:1997;273-280.
5. Altschul S.F.et al. Basic local alignment search tool. J. Mol. Biol. 215:1990;403-410.
6. Bailey, T.L. and Elkan, C. (1994) Fitting a Mixture Model by Expectation Maximization to Discover Motifs in Biopolymers. In Proceedings of the Second International Conference on Intelligent Systems for Molecular Biology, pp. 28-36, AAAI Press.
7. Claros M.G., Vincens P. Computational method to predict mitochondrially imported proteins and their targeting sequences. Eur. J. Biochem. 241:1996;770-786.
8. Chang P-F. Alterations in cell membrane structure and expression of a membrane-associated protein after adaptation to osmotic stress. Physiol. Plant. 98:1996;505-516.
9. Das A.K.et al. The structure of the tetratricopeptide repeats of protein phosphatase 5: implications for TPR-mediated protein-protein interactions. EMBO J. 17:1998;1192-1199.
10. Huber A.H.et al. Three-dimensional structure of the Armadillo repeat region of β-catenin. Cell. 90:1997;871-882.
11. Groves M.R., Barford D. Topological characteristics of helical repeat proteins. Curr. Opin. Struct. Biol. 9:1999;383-389.
12. Barkan A.et al. A nuclear mutation in maize blocks the processing and translation of several chloroplast mRNAs and provides evidence for the differential translation of alternative mRNA forms. EMBO J. 13:1994;3170-3181.
13. Bock R., Koop H.U. Extraplastidic site-specific factors mediate RNA editing in chloroplasts. EMBO J. 16:1997;3282-3288.