Nucleotide sequence, heterologous expression and novel purification of DNA ligase from Bacillus stearothermophilus(1).
Biochim Biophys Acta
; 1432(2): 413-8, 1999 Jul 13.
Article
en En
| MEDLINE
| ID: mdl-10407164
The gene for DNA ligase (EC 6.5.1.2) from thermophilic bacterium Bacillus stearothermophilus NCA1503 has been cloned and the complete nucleotide sequence determined. The ligase gene encodes a protein 670 amino acids in length. The gene was overexpressed in Escherichia coli and the enzyme has been purified to homogeneity. Preliminary characterisation confirms that it is a thermostable, NAD(+)-dependent DNA ligase.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
ADN Ligasas
/
Geobacillus stearothermophilus
/
Ligasas
Idioma:
En
Revista:
Biochim Biophys Acta
Año:
1999
Tipo del documento:
Article
Pais de publicación:
Países Bajos