THE PHOSPHOPYRIDOXYL PEPTIDE FROM THE MITOCHONDRIAL ASPARTATE AMINOTRANSFERASE OF BEEF KIDNEY
- 1 September 1976
- journal article
- research article
- Published by Wiley in International Journal of Peptide and Protein Research
- Vol. 8 (5) , 499-501
- https://doi.org/10.1111/j.1399-3011.1976.tb02530.x
Abstract
The sequence around the coenzyme-binding lysine of mitochondrial aspartate amino-transferase from beef kidney was determined. The holoenzyme was treated with NaB3H4 and digested with thermolysin; the labeled peptide was isolated and its sequence proved to be identical with sequences around the coenzyme site from the same isoenzyme of different organs and animals (pig heart and sheep liver). The sequences of the phosphopyridoxyl peptides of the mitochondrial aspartate aminotransferases appear to be closely related to the corresponding peptides from the cytoplasmic isoenzymes.This publication has 12 references indexed in Scilit:
- The sequences of the coenzyme-binding peptide in the cytoplasmic and the mitochondrial aspartate aminotransferases from sheep liverBiochemical Journal, 1975
- Amino acid sequence of 37 residues surrounding Nϵ-pyridoxyllysine in mitochondrial aspartate aminotransferaseBiochemical and Biophysical Research Communications, 1975
- Amino acid sequence of fifty two residues from the N-terminus of mitochondrial aspartate aminotransferaseBiochemical and Biophysical Research Communications, 1975
- Homology of the primary structures of cytoplasmic and mitochondrial aspartate aminotransferases from pig heartFEBS Letters, 1974
- The primary structure of aspartate aminotransferase from pig heart muscle determined in part using a protease with specificity for lysineFEBS Letters, 1974
- The complete amino acid sequence of cytoplasmic aspartate aminotransferase from pig heartFEBS Letters, 1973
- Mitochondrial Aspartate Aminotransferase from Beef KidneyEuropean Journal of Biochemistry, 1972
- Distinctions in the Equilibrium Kinetic Constants of the Mitochondrial and Supernatant Isozymes of Aspartate TransaminaseJournal of Biological Chemistry, 1969
- Primary structure of pyridoxal phosphate binding site in the mitochondrial and extramitochondrial aspartate aminotransferases from pig heart muscle. Chymotryptic peptidesBiochemistry, 1969
- Mitochondrial Glutamate-Aspartate Transaminase. I. Structural Comparison with the Supernatant Isozyme*Biochemistry, 1967