Open AccessPartial purification of sulfite oxidase from Thiobacillus neapolitanus
Author(s) -
Skłodowska Aleksandra
Publication year - 1990
Publication title -
fems microbiology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.899
H-Index - 151
eISSN - 1574-6968
pISSN - 0378-1097
DOI - 10.1111/j.1574-6968.1990.tb13836.x
Subject(s) - sulfite oxidase , thiobacillus , flavoprotein , sulfite , biochemistry , chemistry , enzyme , oxidase test , cytochrome c oxidase , sulfur , organic chemistry
Sulfite oxidase was purified 172‐fold from cell extract of Thiobacillus neapolitanus (protein A). The enzymatic activity was stimulated by protein B which shows properties of cytochrome c and flavoprotein. Sulfite oxidase was inhibited 20% by the addition of AMP.