Polyamino acid synthetase and gene encoding the same

Details Polyamino acid synthetase and gene encoding the same Polyamino acid synthetase and gene encoding the same

2008-04-18

2011-10-04

Nashed, Nashaat (Department: 1656)

Chemistry: molecular biology and microbiology

Enzyme , proenzyme; compositions thereof; process for...

C435S252300, C435S252330, C435S254100, C435S320100, C536S023200

Reexamination Certificate

active

08030042

ABSTRACT:
The present invention provides an enzyme which catalyzes amino acid polymerization in the form of a non-ribosomal peptide synthetase (NRPS) and a gene encoding the same.

REFERENCES:
patent: 2003/0119018 (2003-06-01), Omura et al.
patent: 2005-52010 (2005-03-01), None
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Yoshimitsu Hamano et al., Development of gene delivery systems for the ε-Poly-L-lysine producer,Streptomyces albulus, Journal of Bioscience and Bioengineering, vol. 99, No. 6, 2005, pp. 636-641.
Y. Hamano et al., Biological function of thepldgene product that degrades ε-Poly-L-lysine inStreptomyces albulus, Applied Microbiology and Biotechnology, vol. 72, No. 1, 2006, pp. 173-181.
Nicholas Grammel et al., A β-lysine adenylating enzyme and a β-lysine binding protein involved in poly β-lysine chain assembly in nourseothricin synthesis inStreptomyces noursei, European Journal of Biochemistry, vol. 269, No. 1, 2002, pp. 347-357.

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