Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2007-11-28
2010-12-14
Swartz, Rodney P. (Department: 1645)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C536S023100, C435S041000, C435S069100, C435S071100, C435S440000, C424S093100, C424S093200
Reexamination Certificate
active
07851610
ABSTRACT:
A novel protein which has an activity to transport hydantoin compounds is described, as well as a recombinant expressing this transporter protein. FromMicrobacterium liquefaciensstrain AJ3912, a novel gene was discovered to encode a protein which is able to transport hydantoin compounds. A recombinant with an excellent ability to uptake hydantoin compounds is obtained by introducing and expressing the novel gene, called mhp, using gene recombination techniques.
REFERENCES:
patent: 7098020 (2006-08-01), Takenaka et al.
patent: 2006/0263861 (2006-11-01), Nozaki et al.
patent: 2007/0026504 (2007-02-01), Suzuki et al.
patent: 1 188 826 (2002-03-01), None
patent: 2002-013552 (2002-01-01), None
patent: WO99/51722 (1999-10-01), None
patent: WO01/23582 (2001-04-01), None
patent: WO02/072841 (2002-09-01), None
Sumrada, R., et al., “Allantoin Transport inSaccharomyces cerevisiae,” Bacteriol. 1977;131(3):839-847.
Watanabe, K., et al., “Cloning and Sequencing of the Gene Involved in the Conversion of 5-Substituted Hydantoins to the Corresponding L-Amino Acids from the Native Plasmid ofPseudomonassp. Strain NS671,” J. Bacteriol. 1992;174(3):962-969.
Wiese, A., et al., “Organization of gene responsible for the stereospecific conversion of hydantoins to α-amino acids inArthrobacter aurescensDSM 3747,” Arch. Microbiol. 2001;176:187-196.
Wilms, B., et al., “Development of anEscherichia coliwhole cell biocatalyst for the production of L-amino acids,” J. Biotechnol. 2001;86:19-30.
International Search Report for PCT Appl. No. PCT/JP2004/013066 (Dec. 28, 2004).
Database UniProt [Online], “Permease homolog HyuP,” Mar. 1, 2001, XP002471948, EBI accession No. UNIPRIT: Q9F467.
Desimone, M., et al., “A Novel Superfamily of Transporters for Allantoin and Other Oxo Derivatives of Nitrogen Heterocyclic Compounds inArabidopsis,” The Plant Cell 2002;14(4):847-856.
Watabe, K., et al., “Cloning and Sequencing of the Genes Involved in the Conversion of 5-Substituted Hydantoins to the Corresponding L-Amino Acids from the Native Plasmid ofPseudomonassp. Strain NS671,” J. Bacteriol. 1992;174(3):962-969.
Wiese, A., et al., “Organization of genes responsible for the stereospecific conversion of hydantoins to α-amino acids inArthrobacter aurescensDSM 3747,” Arch. Microbiol. 2001;176(3):187-196.
Yoo, H. S., et al., “The Allantoin and Uracil Permease Gene Sequences ofSaccharomyces cerevisiaeare Nearly Identical,” Yeast 1992;8(12):997-1006.
Supplementary Partial European Search Report for European Patent App. No. 04787749.3 (Mar. 20, 2008).
Office Action for Japanese Patent App. No. 2003-315306 (Sep. 29, 2009).
Henderson Peter
Suzuki Shunichi
Yokozeki Kenzo
Ajinomoto Co. Ltd.
Cermak Shelly Guest
Cermak Nakajima LLP
Swartz Rodney P.
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