DNA FRAGMENT ENCODING POLYPEPTIDE EXHIBITING ACTIVITY OF NITRILE HYDRATASE, RECOMBINANT PLASMID DNA ENCODING POLYPEPTIDE SHOWING NITRILE HYDRATASE PROPERTIES, STRAIN OF BACTERIUM ESCHERICHIA COLI - A PRODUCER OF POLYPEPTIDE SHOWING NITRILE HYDRATASE PROPERTIES, METHOD OF PREPARING POLYPEPTIDE SHOWING NITRILE HYDRATASE PROPERTIES Russian patent published in 1997 - IPC

Abstract RU 2081173 C1

FIELD: molecular biology, genetic engineering. SUBSTANCE: invention describes amino acid and nucleotide sequences of α- and b-subunit of nitrile hydratase of H-type isolated from Rhodococcus rhodochrous J-1. DNA fragment encoding nitrile hydratase is inserted in expression vector and recombinant vector is used for E.coli transformation. Obtained strain produces nitrile hydratase at enhanced efficiency as compared with usually used microorganisms. EFFECT: enhanced effectiveness of nitrile hydratase expression. 4 cl, 9 dwg

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RU 2 081 173 C1

Authors

Terukhiko Beppu[Jp]

Khideaki Jamada[Jp]

Toru Nagasava[Jp]

Suekharu Khorinouti[Jp]

Makoto Nisijama[Jp]

Dates

1997-06-10Published

1991-02-27Filed