Abstract
A method is described for the isolation of mitochondrial malate dehydrogenase from either the whole tissue homogenate or from the microsomal fraction of rat liver. The procedure involves the treatment of the tissue extract with detergent followed by gel filtration and chromatography on Amberlite CG-50 and DEAE-cellulose. The resulting enzyme was homogeneous by the criterion of gel electrophoresis. Incubation of the microsomal fraction from rat liver under the usual conditions for protein synthesis in the presence of [3H]leucine resulted in the incorporation of 3H into the mitochondrial malate dehydrogenase when purified as described. The results are taken to indicate that the mitochondrial enzyme is synthesized by the cytoplasmic ribosomes. Possible ways in which the cytoplasmic and mitochondrial forms of malate dehydrogenase reach their final locations in the cell are discussed.
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Selected References
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- Ashwell M., Work T. S. The biogenesis of mitochondria. Annu Rev Biochem. 1970;39:251–290. doi: 10.1146/annurev.bi.39.070170.001343. [DOI] [PubMed] [Google Scholar]
- Chrambach A., Reisfeld R. A., Wyckoff M., Zaccari J. A procedure for rapid and sensitive staining of protein fractionated by polyacrylamide gel electrophoresis. Anal Biochem. 1967 Jul;20(1):150–154. doi: 10.1016/0003-2697(67)90272-2. [DOI] [PubMed] [Google Scholar]
- DAVIS B. J. DISC ELECTROPHORESIS. II. METHOD AND APPLICATION TO HUMAN SERUM PROTEINS. Ann N Y Acad Sci. 1964 Dec 28;121:404–427. doi: 10.1111/j.1749-6632.1964.tb14213.x. [DOI] [PubMed] [Google Scholar]
- Davidson R. G., Cortner J. A. Mitochondrial malate dehydrogenase: a new genetic polymorphism in man. Science. 1967 Sep 29;157(3796):1569–1571. doi: 10.1126/science.157.3796.1569. [DOI] [PubMed] [Google Scholar]
- Freeman K. B., Haldar D., Work T. S. The morphological site of synthesis of cytochrome c in mammalian cells (Krebs cells). Biochem J. 1967 Dec;105(3):947–952. doi: 10.1042/bj1050947. [DOI] [PMC free article] [PubMed] [Google Scholar]
- González-Cadavid N. F., Campbell P. N. Subcellular distribution of cytochrome c in rat liver. Methods for its extraction and purification. Biochem J. 1967 Nov;105(2):427–442. doi: 10.1042/bj1050427. [DOI] [PMC free article] [PubMed] [Google Scholar]
- González-Cadavid N. F., Campbell P. N. The biosynthesis of cytochrome c. Sequence of incorporation in vivo of [14C]lysine into cytochrome c and total proteins of rat-liver subcellular fractions. Biochem J. 1967 Nov;105(2):443–450. doi: 10.1042/bj1050443. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jungalwala F. B., Dawson R. M. Phospholipid synthesis and exchange in isolated liver cells. Biochem J. 1970 Apr;117(3):481–490. doi: 10.1042/bj1170481. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kadenbach B. A quantitative study of the biosynthesis of cytochrome c. Eur J Biochem. 1969 Sep;10(2):312–317. doi: 10.1111/j.1432-1033.1969.tb00691.x. [DOI] [PubMed] [Google Scholar]
- Kadenbach B. Biosynthesis of cytochrome c. The sites of synthesis of apoprotein and holoenzyme. Eur J Biochem. 1970 Feb;12(2):392–398. doi: 10.1111/j.1432-1033.1970.tb00864.x. [DOI] [PubMed] [Google Scholar]
- LOWRY O. H., ROSEBROUGH N. J., FARR A. L., RANDALL R. J. Protein measurement with the Folin phenol reagent. J Biol Chem. 1951 Nov;193(1):265–275. [PubMed] [Google Scholar]
- Mann K. G., Vestling C. S. Nature of the isozymes of rat liver mitochondrial malate dehydrogenase. Biochim Biophys Acta. 1968 Jul 9;159(3):567–569. doi: 10.1016/0005-2744(68)90148-4. [DOI] [PubMed] [Google Scholar]
- McMurray W. C., Dawson R. M. Phospholipid exchange reactions within the liver cell. Biochem J. 1969 Mar;112(1):91–108. doi: 10.1042/bj1120091. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Penniall R., Davidian N. Origin of mitochondrial enzymes I. Cytochrome c synthesis by endoplasmic reticulum. FEBS Lett. 1968 Jul;1(1):38–41. doi: 10.1016/0014-5793(68)80013-4. [DOI] [PubMed] [Google Scholar]
- Ragnotti G., Lawford G. R., Campbell P. N. Biosynthesis of microsomal nicotinamide-adenine dinucleotide phosphate-cytochrome c reductase by membrane-bound and free polysomes from rat liver. Biochem J. 1969 Apr;112(2):139–147. doi: 10.1042/bj1120139. [DOI] [PMC free article] [PubMed] [Google Scholar]
- THORNE C. J., GROSSMAN L. I., KAPLAN N. O. Starch-gel electrophoresis of malate dehydrogenase. Biochim Biophys Acta. 1963 Jun 11;73:193–203. doi: 10.1016/0006-3002(63)90303-2. [DOI] [PubMed] [Google Scholar]
- Thorne C. J.R. Interconversion of the components of rat brain mitochondrial malate dehydrogenase. FEBS Lett. 1968 Sep;1(4):241–243. doi: 10.1016/0014-5793(68)80072-9. [DOI] [PubMed] [Google Scholar]
- WILGRAM G. F., KENNEDY E. P. INTRACELLULAR DISTRIBUTION OF SOME ENZYMES CATALYZING REACTIONS IN THE BIOSYNTHESIS OF COMPLEX LIPIDS. J Biol Chem. 1963 Aug;238:2615–2619. [PubMed] [Google Scholar]
