Purification , Characterization and Gefie from Enterobacter sp . G - 1 Analysis of N - Acetylglucosaminidase
نویسندگان
چکیده
Enterobacter sp. G-1 is a bacterium isolated preyiously as a chitinase-preducing bacterium. We found this bacterium also produced IVLacetylglucesaminidase and characterized that in this study. Extracellular IVLacetylglucosaminidase of 92.0kDa was purified near hemogeneity by 8.57-fold from Enterobacter sp. G-1. The eptirn-m temperature and the optimum pH of the purified iVLacetylglucosaminidase was 45eC and 6.e, respectively. The N-terminal amino acid seguence of 23 residues ef IVLacetyl-
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