Purification and characterization of carbaryl hydrolase from Arthrobacter sp. RC100
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چکیده
منابع مشابه
Purification and Properties of Chitinase from Arthrobacter sp. NHB-10.
A chitinase was purified from the culture filtrate of nigeran-degrading Arthrobacter sp. NHB-10 by precipitation with ammonium sulfate and column chromatographies on DEAE-Sephadex A-50 and Superose 12. The final preparation was homogenous in polyacrylamide gel electrophoresis. The molecular weight of the purified enzyme was 30,000 and its isoelectric point was 6.8. The optimum pH and temperatur...
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We found two kinds of benzonitrilases, designated benzonitrilases A and B, in a cell extract of Arthrobacter sp. strain J-1 grown on benzonitrile as a sole carbon and nitrogen source. Benzonitrilases A and B were purified approximately 409-fold and 38-fold, respectively. Purified benzonitrilase A appeared to be homogeneous according to the criteria of polyacrylamide gel electrophoresis. Both th...
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An endo-1,3-β-glucanase from Arthrobacter sp. was purified by ammonium sulfate precipitation, anion-exchange and gel-filtration chromatographies. SDS/PAGE and gel-filtration chromatography suggested a monomer enzyme with molecular mass of 32,500. N-terminal sequence for 10 residues was APGDLLWSDE. Stable and optimum pHs were 5 to 8 and 6.5, respectively. Optimum temperature was 55°C , however, ...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2001
ISSN: 0378-1097
DOI: 10.1016/s0378-1097(01)00255-5