Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Oscar Gawron"'
Publikováno v:
Biochemical Journal. 143:717-722
Comparison of pig heart aconitase (Kennedy et al., 1972) with yeast (Candida lipolytica) aconitase (Suzuki et al., 1973) reveals similarities in molecular weight and iron content but not in sulphide content. Comparison with the Mildvan & Villafranca
Autor:
Oscar Gawron, Laudie Jones
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Enzymology. 484:453-464
Aconitase (citrate(isocitrate)hydro-lyase, EC 4.2.1.3) prior to activation demonstrates a single binding site for substrates and inhibitors. On the basis of kinetic experiments, at pH 8.5 and 37° C, with monomeric butanedione in borate, this binding
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure. 667:457-461
Pig heart aconitase reacts with one mole of phenacyl bromide per molecule to give complete inactivation due to the alkylation of a cysteine residue at the active site. A tryptic peptide containing this essential residue has been isolated and its amin
Publikováno v:
Biochemical Journal. 139:709-714
Aconitase activated with Fe2+, cysteine and ascorbate incorporates 1 g-atom of Fe2+/mol. Loss of this Fe2+ by transfer to ferrozine, a Fe2+ chelator, results in loss of activity. Ascorbate increases the rate of transfer of the essential Fe2+ whereas
Publikováno v:
Biochemical and Biophysical Research Communications. 25:518-523
Publikováno v:
Journal of the American Chemical Society. 94:5396-5402
Publikováno v:
Journal of the American Chemical Society. 83:3634-3640
Autor:
Frank Draus, Oscar Gawron
Publikováno v:
Journal of Agricultural and Food Chemistry. 4:349-352
Publikováno v:
Journal of the American Chemical Society. 76:225-229
Publikováno v:
The Journal of Organic Chemistry. 27:3117-3123