Process for producing dipeptides

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing nitrogen-containing organic compound

Reexamination Certificate

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Details

C435S136000, C435S069100, C435S320100, C435S252300, C536S023200

Reexamination Certificate

active

08039236

ABSTRACT:
The present invention provides a protein which catalyzes the synthesis of a dipeptide different from L-Ala-L-Ala, a process for producing the protein which catalyzes the synthesis of a dipeptide, a process for producing a dipeptide using the protein which catalyzes the synthesis of a dipeptide, and a process for producing the dipeptide using a culture of a microorganism producing the protein which catalyzes the synthesis of a dipeptide or the like as an enzyme source.

REFERENCES:
patent: 2002/0064834 (2002-05-01), Doekel et al.
patent: 2 334 079 (2000-01-01), None
patent: 00/03009 (2000-01-01), None
Steinborn, et al., EMBL Accession No. AF396778, created Nov. 1, 2002,Bacillus subtilisstrain A1/3 bacilysin gene cluster, complete sequence.
Steinborn, et al., “Isolation of the bac gene cluster encoding bacilysin in differentBacillusspecies”, NCBI, Protein db (GenBank) Accession No. AAM90571, Aug. 2, 2002, XP-002362028.
Steinborn, et al., “Isolation of the bac gene cluster encoding bacilysin in differentBacillusspecies”, NCBI, Protein db (GenBank) Accession No. AAM90576, Aug. 2, 2002, XP-002362029.
Yazgan, et al., “Bacilysin biosynthesis by a partially-purified enzyme fraction fromBacillus subtilis”, Enzyme and Microbial Technology, vol. 29 (2001) 400-06.
Sakajoh, et al., “Cell-free synthesis of the dipeptide antibiotic bacilysin”, Journal of Industrial Microbiology, vol. 2 (1987) 201-08.
Kunst, et al., “The complete genome sequence of the Gram-positive bacteriumBacillus subtilis”, Nature, vol. 390 (1997) 249-56.
Database Unitprot, Feb. 1, 1995, XP002314261, Database Accession No. P39641.
Database Uniprot, Oct. 1, 2002, XP002314262, Database Accession No. Q8KWT3.
Khumtaveeporn, et al., “Expanded structural and stereospecificity in peptide synthesis with chemically modified mutants of subtilisin”, Tetrahedron: Asymmetry, vol. 10 (1999) 2563-72.
Asano, et al., “Properties of a Novel D-Stereospecific Aminopeptidase from Ochrobactrum anthropi”, J. Biol. Chem., vol. 264, No. 24 (1989) 14233-39.
Tanizawa, et al., “Thermostable D-Amino Acid Aminotransferase from a ThermophilicBacillusSpecies”, J. Bio. Chem., vol. 264, No. 5 (1989) 2445-49.
Takahashi et. al., “Cloning of L-Amino Acid Deaminase Gene fromProteus vulgaris”, Biosci. Biotechnol. Biochem., vol. 63, No. 12 (1999) 2244-47.
Inaoka, et al., “Guanine Nucleotides Guanasine 5′-Diphosphate 3′-Diphosphate and GTP Co-operatively Regulate the Production of an Antibiotic Bacilysin inBacillus subtilis”, J. Biol. Chem., vol. 278, No. 4 (2003) 2169-76.

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