Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Reexamination Certificate
2004-03-19
2008-11-18
Prouty, Rebecca E. (Department: 1652)
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Hydrolase
C435S069100, C435S252300, C435S320100, C510S320000, C536S023200
Reexamination Certificate
active
07452707
ABSTRACT:
Disclosed are a number of homologs and variants ofHypocrea jecorinaCel7A (formerlyTrichoderma reeseicellobiohydrolase I or CBH1), nucleic acids encoding the same and methods for producing the same. The homologs and variant cellulases have the amino acid sequence of a glycosyl hydrolase of family 7A wherein one or more amino acid residues are substituted and/or deleted.
REFERENCES:
patent: 4435307 (1984-03-01), Barbesgaard et al.
patent: 5246853 (1993-09-01), Clarkson et al.
patent: 5648263 (1997-07-01), Schulein et al.
patent: 5691178 (1997-11-01), Schulein et al.
patent: 5776757 (1998-07-01), Schulein et al.
patent: 5912157 (1999-06-01), von der Osten et al.
patent: 5955270 (1999-09-01), Radford et al.
patent: 6117664 (2000-09-01), Schulein et al.
patent: 6184019 (2001-02-01), Miettinen-Oinonen et al.
patent: 6261828 (2001-07-01), Lund
patent: 1358599 (1974-10-01), None
patent: 2094826 (1982-09-01), None
patent: 2095275 (1982-09-01), None
patent: WO92/06209 (1992-04-01), None
Broun et al., Catalytic plasticity of fatty acid modification enzymes underlying chemical diversity of plant lipids. Science, 1998, vol. 282: 1315-1317.
Witkowski et al., Conversion of b-ketoacyl synthase to a malonyl decarboxylase by replacement of the active-site cysteine with glutamate. Biochemistry, 1999, vol. 38: 11643-11650.
Seffernick et al., Melamine deaminase and atrazine chlorohydrolase: 98 percent identical but functionally different. J. Bacteriol., 2001, vol. 183 (8): 2405-2410.
Guo et al., Protein tolerance to random amino acid change. PNAS., 2004, vol. 101: 9205-9210. Published online Jun. 14, 2004.
Lund, H., et al. Sequence search U.S. Appl. No. 09/069,632.
Radford, A., et al. Sequence search U.S. Appl. No. 08/676,166A.
von der Osten, C., et al. Sequence search U.S. Appl. No. 08/709,979A.
Schulein, M, et al. Sequence search U.S. Appl. No. 08/709,974A.
Miettigen-Oinonen, A, et al. Sequence search. U.S. Appl. No. 09/329,350.
Altschul, S. F., et al., J. Mol. Biol. 215:403-410, 1990.
Altschul, S. F., et al., Nucleic Acids Res. 25:3389-3402, 1997.
Aro, N., et al., J. Biol. Chem., vol. 276, pp. 24309-24314, Apr. 13, 2001.
Aubert, et al., Ed., Coughlan, M. P. et al., 1988, Biochemistry & Genetics of Cellulose Degradation, p. 31.
Baldwin, D., et al., Curr. Opin. Plant Biol. 2(2):96-103, 1999.
Baulcombe, D., Arch. Virol. Suppl. 15:189-201, 1999.
Bhikhabhai, R. et al., J. Appl. Biochem. 6:336, 1984.
Brumbauer, A. et al., Bioseparation 7:287-295, 1999.
Carter et al., Nucl. Acids Res. 13:4331, 1986.
Chen et al., Biochem. Biophys. Acta. 1121:54-60, 1992.
Collen, A., et al., Journal of Chromatography A 910:275-284, 2001.
Cummings and Fowler, Curr. Genet. 29:227-233, 1996.
Dayhoff et al. in Atlas of Protein Sequence and Structure, vol. 5, Supplement 3, Chapter 22, pp. 345-352, 1978.
Deutscher, M.P., Methods Enzymol. 182:779-80, 1990.
Ellouz, S. et al., J. Chromatography 396:307, 1987.
Fields and Song,Nature340:245-246, 1989.
Filho, et al. Can. J. Microbiol. 42:1-5, 1996.
Fliess, A., et al., Eur. J. Appl. Microbiol. Biotechnol. 17:314, 1983.
Freer, et al. J. Biol. Chem. 268:9337-9342, 1993.
Goyal, A. et al. Bioresource Technol. 36:37, 1991.
Halldorsdottir, S et al., Appl Microbiol Biotechnol. 49(3):277-84, 1998.
Hu et al., Mol Cell Biol. 11:5792-9, 1991.
Hemmpel, W.H. ITB Dyeing/Printing/Finishing 3:5-14, 1991.
Herr et al., Eur. J. Appl. Microbiol. Biotechnol. 5:29-36, 1978.
Jakobovits, A, et al., Ann N Y Acad Sci 764:525-35, 1995.
Jakobovits, A, Curr Opin Biotechnol 6(5):561-6, 1995.
Jones et al., Nature 321:522-525, 1986.
Kawaguchi, T et al., Gene 173(2):287-8, 1996.
Knowles, J. et al., TIBTECH 5, 255-261, 1987.
Krishna, S. et al., Bioresource Tech. 77:193-196, 2001.
Kumar, A., et al., Textile Chemist and Colorist 29:37-42, 1997.
Lehtio, J. et al., FEMS Microbiology Letters 195:197-204, 2001.
Li and Ljungdahl Appl. Environ. Microbiol. 62:209-213, 1996.
Linder, M. and Teeri, T.T., Biotechnol. 57:15-28, 1997.
Medve, J. et al., J. Chromatography A 808:153, 1998.
Ooi et al., Nucleic Acids Res. 18(19):5884, 1990.
Ortega et al., International Biodeterioration and Biodegradation 47:7-14, 2001.
Penttila et al., Gene 63: 103-112, 1988.
Penttila et al. Yeast 3: 175-185, 1987.
Pere, J., et al., In Proc. Tappi Pulping Conf., Nashville, TN, 27-31, pp. 693-696, 1996.
Riechmann et al., Nature 332:323-327, 1988.
Rothstein et al., Gene 55:353-356, 1987.
Saarilahti et al., Gene 90:9-14, 1990.
Sakamoto et al., Curr. Genet. 27:435-439, 1995.
Saloheimo M, et al., Gene 63:11-22, 1988.
Schulein, Methods Enzymol., 160, 25, pp. 234 et seq. 1988.
Scopes, Methods Enzymol. 90 Pt E:479-90, 1982.
Spilliaert R, et al., Eur J Biochem. 224(3):923-30, 1994.
Stahlberg, J. et al., Bio/Technol. 9:286-290, 1991.
Suumakki, A. et al., Cellulose 7:189-209, 2000.
Te'o, J. et al., FEMS Microbiology Letters 190:13-19, 2000.
Tilbeurgh, H. et al., FEBS Lett. 164. 215, 1984.
Timberlake et al.,Cell26. 29-37, 1981.
Tomaz, C. and Queiroz, J., J. Chromatography A 865:123-128, 1999.
Tomme, P. et al., Eur. J. Biochem. 170:575-581, 1988.
Tormo, J. et al., EMBO J. 15:5739-5751, 1996.
Tyndall, R.M., Textile Chemist and Colorist 24:23-26, 1992.
Van Rensburg et al., Yeast 14:67-76, 1998.
Van Tilbeurgh, H. et al., FEBS Lett. 204:223-227, 1986.
Verhoeyen et al., Science 239:1534-1536, 1988.
Warrington, et al.,Genomics13:803-808, 1992.
Wells et al., Gene 34:315, 1985.
Wells et al., Philos. Trans. R. Soc. London SerA 317:415, 1986.
Wood, Biochem. Soc. Trans., 13, pp. 407-410, 1985.
Wood et al., Methods in Enzymology, 160, 25, p. 87 et seq., Academic Press, New York, 1988.
Zoller et al., Nucl. Acids Res. 10:6487, 1987.
PCT Search Report, Jun. 29, 2006.
Goedegebuur Frits
Gualfetti Peter
Mitchinson Colin
Neefe Paulien
Danisco A/S, Genencor Division
Prouty Rebecca E.
Raghu Ganapathirama
LandOfFree
CBH1 homologs and variant CBH1 cellulases does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with CBH1 homologs and variant CBH1 cellulases, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and CBH1 homologs and variant CBH1 cellulases will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4021725