Abstract
Two new electrophoretic variants of human triosephosphate isomerase (TPI) have been partially purified and characterized. The TPI Manchester variant, a cathodally migrating electrophoretic allozyme identified in an individual with the phenotype TPI 1-Manchester, is associated with a normal level of enzyme activity in erythrocytes and normal kinetic properties. It is very thermolabile at 55 and 57° C, although it is not uniquely sensitive to either guanidine-HCl or urea denaturation. The TPI Hiroshima-2 variant is an anodally migrating allozyme (the phenotype of proband is TPI 1-Hiroshima-2) with normal activity and kinetic properties and also normal stability characteristics. It is inactivated less by antisera raised against normal human TPI than either the normal or the Manchester allozyme. Dissociation-reassociation experiments utilizing these allozymes have confirmed that normal human red blood cell TPI isozymes are produced by a sequence of reactions (presumably deamidations) involving alternating subunits.
Similar content being viewed by others
References
Banner, D. W., Bloomer, A. C., Petsko, G. A., Phillips, D. C., Pogson, C. I., Wilson, I. A., Corran, P. H., Furth, A. J., Milman, J. D., Offord, R. E., Priddle, J. D., and Waley, S. G. (1975). Structure of chicken muscle triose phosphate isomerase determined crystallographically at 2.5 Å resolution using amino acid sequence data. Nature (Lond.) 255609.
Bergmeyer, H. U. (1974). In Bergmeyer, H. U. (ed.), Methods of Enzymatic Analysis Academic Press, New York, p. 1314.
Burton, P. M., and Waley, S. G. (1968). Kinetics of triose phosphate isomerase. Biochem. Biophys. Acta 151714.
Corran, P. H., and Waley, S. G. (1974). The tryptic peptides of rabbit muscle triose phosphate isomerase. Biochem. J. 1391.
Dayhoff, M. O. (1978). Survey of new data and computer methods of analysis. In Dayhoff, M. O. (ed.), Atlas of Protein Sequence and Structure, Vol. 5 National Biomedical Research Foundation, Silver Spring, Md., p. 3.
Decker, R. S., and Mohrenweiser, H. W. (1981). Origin of the triosephosphate isomerase isozymes in humans: Genetic evidence for the expression of a single structural locus. Am. J. Hum. Genet. 33683.
Eber, S. W., and Krietsch, W. K. G. (1980). The isolation and characterization of the multiple forms of human skeletal muscle triosephosphate isomerase. Biochim. Biophys. Acta 614173.
Eber, S. W., Dunnwald, M., Belohradsky, B. H., Bidlingmaier, F., Schievelbein, H., Weinmann, H. M., and Krietsch, W. K. G. (1979). Hereditary deficiency of triosephosphate isomerase in four unrelated families. Eur. J. Clin. Invest. 9195.
Eber, S. W., Belohradsky, B. H., and Krietsch, W. K. G. (1981). A case for triosephosphate isomerase testing in congenital non-spherocytic hemolytic anemia. J. Pediat. (in press).
Fielek, S., and Mohrenweiser, H. W. (1979). Erythrocyte enzyme deficiencies assessed with a miniature centrifugal analyzer. Clin. Chem. 25384.
Gracy, R. W. (1974). Nature of the multiple forms of glucosephosphate and triosephosphate isomerase. In Markert, C. L. (ed.), Isozymes. I. Molecular Structure Academic Press, New York, p. 471.
Gracy, R. W. (1975). Triosephosphate isomerase from human erythrocytes. Methods Enzymol 41442.
Gracy, R. W., and Yuan, P. M. (1980). Spontaneous deamidation of two asparagines within the subunit contact sites of human triosephosphate isomerase. Fed. Proc. 391960.
Hartman, F. C., and Gracy, R. W. (1973). An active-site peptide from human triose phosphate isomerase. Biochem. Biophys. Res. Comm. 52388.
Krietsch, W. K. G., Pentchev, P. G., Klingenbürg, H., Hofstätter, T., and Bücher, T. (1970). The isolation and crystallization of yeast and rabbit liver triose phosphate isomerase and a comparative characterization with the rabbit muscle enzyme. Eur. J. Biochem. 14289.
Maurer, H. R., and Allen, R. C. (1972). Useful buffer and gel systems for polyacrylamide gel electrophoresis. Z. Klin. Chem. Klin. Biochem. 10220.
Mohrenweiser, H. W. (1981). Frequency of enzyme deficiency variants in erythrocytes of newborn infants. Proc. Natl. Acad. Sci. USA 785046.
Neel, J. V. (1978). Rare variants, private polymorphisms, and locus heterozygosity in Amerindian populations. Am. J. Hum. Genet. 30465.
Neel, J. V., Mohrenweiser, H. W., and Meisler, M. M. (1980a). Rate of spontaneous mutation at human loci encoding protein structure. Proc. Natl. Acad. Sci. USA 776037.
Neel, J. V., Satoh, C., Hamilton, H. B., Otake, M., Goriki, K., Kogoeka, T., Fujita, M., Neriishi, S., and Asakawa, J. (1980b). Search for mutations affecting protein structure in children of atomic bomb survivors; Preliminary report. Proc. Natl. Acad. Sci. USA 774221.
Ogita, Z., and Markert, C. L. (1979). A miniaturized system for electrophoresis on polyacrylamide gels. Anal. Biochem. 99233.
Peters, J., Hopkinson, D. A., and Harris, H. (1973). Genetic and non-genetic variation of triose phosphate isomerase isozymes in human tissues. Ann. Hum. Genet. Lond. 36297.
Porter, D. W., Harris, B. G., and Gracy, R. W. (1973). Removal of triosephosphate isomerase from albumins. Prep. Biochem. 3149.
Putman, S. J., Coulson, A. F. W., Farley, I. R. T., Riddleston, B., and Knowles, J. R. (1972). Specificity and kinetics of triosephosphate isomerase from chicken muscle. Biochem. J. 129301.
Rozacky, E. E., Sawyer, T. H., Barton, R. A., and Gracy, R. W. (1971). Studies on human triosephosphate isomerase I. Isolation and properties of the enzyme from erythrocytes. Arch. Biochem. Biophys. 146312.
Rubinson, H., Meienhofer, M. C. and Dreyfus, J. C. (1973). A new isozyme of triosephosphate isomerase specific to Hominoids. J. Mol. Evol. 2243.
Satoh, C., and Mohrenweiser, H. W. (1979). Genetic heterogeneity within an electrophoretic phenotype of phosphoglucose isomerase in a Japanese population. Ann. Hum. Genet. Lond. 43283.
Sawyer, T. H., Tilley, B. E., and Gracy, R. W. (1972). Studies on human triosephosphate isomerase. II. Nature of the electrophoretic multiplicity in erythrocytes. J. Biol. Chem. 2476499.
Schneider, A. S., Valentine, W. N., Hattori, M., and Heins, H. L. (1965). Hereditary hemolytic anemia with triosephosphate isomerase deficiency. New Engl. J. Med. 272229.
Schneider, A. S., Dunn, I., Ibsen, K. H., and Weinstein, I. W. (1968). Triosephosphate isomerase deficiency. Inherited triosephosphate deficiency. Erythrocyte carbohydrate metabolism and preliminary studies of the erythrocyte enzyme. In Beutler, E. (ed.), Hereditary Disorders of Erythrocyte Metabolism, City of Hope Symposium Series, Vol. 1, Grune and Stratton, New York, p. 273.
Scopes, R. K. (1968). Methods for starch gel electrophoresis of sarcoplasmic proteins. Biochem. J. 107139.
Skala, H., Dreyfus, J. C., Vives-Corrons, J. L., Matsumoto, F., and Beutler, E. (1977). Triosephosphate isomerase deficiency. Biochem. Med. 18226.
Snapka, R. M., Sawyer, T. H., Barton, R. A., and Gracy, R. W. (1974). Comparison of the electrophoretic properties of triosephosphate isomerase of various tissues and species. Comp. Biochem. Biophys. 49B733.
Tiffany, T. O., Chilcote, D. D., and Burtis, C. A. (1973). Evaluation of kinetic enzyme parameters by use of a small computer interfaced ‘Fast Analyzer’—an addition to automated clinical enzymology. Clin. Chem. 19908.
Wilkinson, G. N. (1961). Statistical estimations in enzyme kinetics. Biochem. J. 80324.
Vives-Corrons, J. L., Robinson-Skala, H., Mateo, M., Estella, J., Feliu, E., and Dreyfus, J. C. (1978). Triosephosphate isomerase deficiency with hemolytic anemia and severe neuromuscular disease. Familial and biochemical studies of a case found in Spain. Hum. Genet. 42171.
Yuan, P. M., Dewan, R. N., Zaun, M., Thompson, R. E., and Gracy, R. W. (1979). Isolation and characterization of triosephosphate isomerase isozymes from human placenta. Arch. Biochem. Biophys. 19842.
Yuan, P. M., Talent, J. M., and Gracy, R. W. (1981). Elucidation of the sequence of human triosephosphate isomerase by homology peptide mapping. Biochim. Biophys. Acta 671211.
Author information
Authors and Affiliations
Additional information
Financial support was derived from Contract EY-77-C-02-2828 from the Department of Energy.
Rights and permissions
About this article
Cite this article
Asakawa, J., Mohrenweiser, H.W. Characterization of two new electrophoretic variants of human triosephosphate isomerase: Stability, kinetic, and immunological properties. Biochem Genet 20, 59–76 (1982). https://doi.org/10.1007/BF00484936
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF00484936