Abstract
Peroxisomal NADP-linked isocitrate dehydrogenase (Ps-NADP-IDH) was purified for the first time from Candida tropicalis cells grown on n-alkane as a carbon source, which was effective in proliferation of peroxisomes. The properties of Ps-NADP-IDH were compared with those of mitochondrial NAD-linked isocitrate dehydrogenase (Mt-NAD-IDH) purified from the cells grown on acetate, in which peroxisomes did not proliferate. Ps-NADP-IDH was a homodimer of identical subunits (45 kDa), while Mt-NAD-IDH was suggested to be a heterooctamer composed of two types of subunits with different molecular masses (41 and 38 kDa). Kinetic studies revealed that Ps-NADP-IDH gave Michaelis-Menten saturation curves against isocitrate and NADP concentrations, whereas Mt-NAD-IDH was an allosteric enzyme regulated by ATP, AMP, and citrate. Inhibition by 2-oxoglutarate, a precursor of glutamate, was observed only for Ps-NADP-IDH. Both enzymes were inhibited by concomitant addition of oxalacetate and glyoxylate. The function of Ps-NADP-IDH seems to be completely discriminated from that of Mt-NAD-IDH as reflected by their distinct subcellular localizations. Furthermore, the properties of Ps-NADP-IDH were also compared with those of other mitochondrial and cytosolic IDHs from sources reported previously.
Similar content being viewed by others
References
Bernofsky C, Utter MF (1966) Mitochondrial isocitrate dehydrogenase from yeast. J Biol Chem 241:5461–5466
Borthwick AC, Holms WH, Nimmo HG (1984) Isolation of active and inactive forms of isocitrate dehydrogenase from Escherichia coli ML308. Eur J Biochem 141:393–400
Carlier MF, Pantaloni D (1973) NADP-Linked isocitrate dehydrogenase from beef liver-Purification, quaternary structure and catalytic activity. Eur J Biochem 37:341–354
Chen RF, Plaut GWE (1963) Activation and inhibition of DPN-linked isocitrate dehydrogenase of heart by certain nucleotides. Biochemistry 2:1023–1032
Cleveland DW, Fischer SG, Kirscher MW, Laemmli UK (1977) Peptide mapping by limited proteolysis in sodium dodecyl sulfate and analysis by gel electrophoresis. J Biol Chem 252:1101–1106
Colman RF (1968) Effect of modification of a methionyl residue on the kinetic and molecular properties of isocitrate dehydrogenase. J Biol Chem 243:2454–2464
Eguchi H, Wakagi T, Oshima T (1989) A highly stable NADP-dependent isocitrate dehydrogenase from Thermus thermophilus HB8: purification and general properties. Biochim Biophys Acta 990:133–137
Ehrlich RS, Colman RF (1990) Conformation on the coenzymes and the allosteric activator, ADP, bound to NAD+-dependent isocitrate dehydrogenase from pig heart. Biochemistry 29:5179–5187
Fatania H, Al-Nassar KE, Sidhan V (1993) Purification and partial characterisation of NADP+-linked isocitrate dehydrogenase from rat liver cytosol. FEBS Lett 1:57–60
Fukui S, Tanaka A (1983) Peroxisomes of alkane-utilizing yeasts —Metabolic functions and practical aspects. Acta Biotechnol 3:327–337
Gabriel JL, Plaut GWE (1991) Kinetic regulation of yeast NAD-specific isocitrate dehydrogenase by citrate. Biochemistry 30:2594–2599
Haselbeck RJ, McAlister-Henn L (1991) Isolation, nucleotide sequence, and disruption of the Saccharomyces cerevisiae gene encoding mitochondrial NADP(H)-specific isocitrate dehydrogenase. J Biol Chem 266:2339–2345
Haselbeck RJ, McAlister-Henn L, (1993) Function and expression of yeast mitochondrial NAD-and NADP-specific isocitrate dehydrogenases. J Biol Chem 268:12116–12122
Haselbeck RJ, Colman RF, McAlister-Henn L (1992) Isolation and sequence of a cDNA encoding porcine mitochondrial NADP-specific isocitrate dehydrogenase. Biochemistry 31:6219–6223
Hirai M, Shiotani T, Tanaka A, Fukui S (1976) Intracellular localization of several enzymes in Candida tropicalis grown on different carbon sources. Agric Biol Chem 40:1979–1985
Huang Y-C, Colman RF (1990) Subunit location and sequences of the cysteinyl peptides of pig heart NAD-dependent isocitrate dehydrogenase. Biochemistry 29:8266–8273
Illingworth JA, Tipton KF (1970) Purification and properties of the nicotinamide-adenine dinucleotide phosphate-dependent isocitrate dehydrogenase from pig liver cytoplasm. Biochem J 118:253–258
Kawamoto S, Tanaka A, Yamamura M, Teranishi Y, Fukui S, Osumi M (1977) Microbody of n-alkane-grown yeast. Enzyme localization in the isolated microbody. Arch Microbiol 112: 1–8
Keys DA, McAlister-Henn L (1990) Subunit structure, expression, and function of NAD(H)-specific isocitrate dehydrogenase in Saccharomyces cerevisiae. J Bacteriol 172:4280–4287
Leyland ML, Kelly D (1991) Purification and characterization of a monomeric isocitrate dehydrogenase with dual coenzyme specificity from the photosynthetic bacterium Rhodomicrobium vannielii. Eur J Biochem 202:85–93
Lowry OH, Rosebrough NJ, Farr AL, Randall RJ (1951) Protein measurement with the Folin phenol reagent. J Biol Chem 193:265–275
Macfarlane N, Mathews B, Dalziel K (1977) The purification and properties of NADP-dependent isocitrate dehydrogenase from ox-heart mitochondria. Eur J Biochem 74:553–559
Moyle J, Mitchell P (1973) The proton-translocating nicotinamideadenine dinucleotide (phosphate) transhydrogenase of rat liver mitochondria. Biochem J 132:571–585
Nabeshima S, Ishiyama S, Tanaka A, Fukui S (1977) Partial purification and some kinetic properties of NAD-linked and NADP-linked isocitrate dehydrogenases from Candida tropicalis. Agric Biol Chem 41:509–516
Nakayama T (1981) Denkieidou no subete (Japanese). Gekkan Medical Technology, Tokyo, Japan, pp 174–181
Plaut GWE, Aogaichi T (1968) Purification and properties of diphosphopyridine nucleotide-linked isocitrate dehydrogenase of mammalian liver. J Biol Chem 243:5572–5583
Uchida M, Ueda M, Matsuki T, Okada H, Tanaka A, Fukui S (1986) Properties of isocitrate lyase from an alkane-utilizable yeast, Candida tropicalis. Agric Biol Chem 50:127–134
Ueda M, Okada H, Tanaka A, Osumi M, Fukui S (1983) Induction and subcellular localization of enzymes participating in propionate metabolism in Candida tropicalis. Arch Microbiol 136:169–176
Ueda M, Tanaka A, Fukui S (1984) Characterization of peroxisomal and mitochondrial carnitine acetyltransferases purified from alkane-grown Candida tropicalis. Eur J Biochem 138:445–449
Ueda M, Yamanoi K, Morikawa T, Okada H, Tanaka A (1985) Peroxisomal localization of enzymes related to fatty acid \-oxidation in an n-alkane-grown yeast, Candida tropicalis. Agric Biol Chem 49:1821–1828
Vasquez B, Reeves HC (1979) NADP-specific isocitrate dehydrogenase of Escherichia coli-IV. Purification by chromatography on affi-gel blue. Biochim Biophys Acta 578:31–40
Westwood JT, Clos J, Wu C (1991) Stress-induced oligomerization and chromosomal relocalization of heat-shock factor. Nature 353:822–827
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Yamamoto, S., Atomi, H., Ueda, M. et al. Novel NADP-linked isocitrate dehydrogenase present in peroxisomes of n-alkane-utilizing yeast, Candida tropicalis: comparison with mitochondrial NAD-linked isocitrate dehydrogenase. Arch. Microbiol. 163, 104–111 (1995). https://doi.org/10.1007/BF00381783
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF00381783