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. 1992 May 7;1131(1):111-3.
doi: 10.1016/0167-4781(92)90108-c.

Nucleotide and derived amino acid sequence of the subtilisin from the antarctic psychrotroph Bacillus TA39

Affiliations

Nucleotide and derived amino acid sequence of the subtilisin from the antarctic psychrotroph Bacillus TA39

E Narinx et al. Biochim Biophys Acta. .

Abstract

The nucleotide sequence of the subtilisin-encoding gene from the antarctic psychrotroph Bacillus TA39 was determined. The primary structure of the subtilisin precursor is composed of 420 amino acids giving rise to a mature enzyme of 309 amino acids. Asp-145, His-185 and Ser-361 are the proposed catalytic residues of the active site.

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