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A mutant nitrile hydratase, a nucleic acid encoding the mutant nitrile hydrase, an expression vector and transformant containing the nucleic acid, a method for producing the mutant nitrile hydrase, and a method for producing an amide compound.
A mutant nitrile hydratase, a nucleic acid encoding the mutant nitrile hydrase, an expression vector and transformant containing the nucleic acid, a method for producing the mutant nitrile hydrase, and a method for producing an amide compound.
A mutant nitrile hydratase that is derived from Pseudonocardia thermophila and has an α subunit and a β subunit, wherein a specific amino acid residue has been substituted for the amino acid residue in at least one position selected from the group consisting of the 40th and 43rd residues from the N terminal of the α subunit, and the 205th, 206th, and 215th residues from the N terminal of the β subunit.
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