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Showing 1 to 2 of 2 for “"A3H1"”.
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Generation and Characterization of dszB Mutants from Nocardia asteroides A3H1
… by Nocardia asteroides sp. strain A3H1 (A3H1) using the “4S”desulfurization pathway. In the final and rate-limiting step of this pathway, the DszB enzyme catalyzes the hydrolysis of 2-(2’- hydroxyphenyl) benzenesulfinate to form inorganic sulfur and 2-hydroxybiphenyl. The wildtype …
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Purification, Characterization, and Active Site Studies of 2-(2'-Hydroxyphenyl) Benzenesulfinate Desulfinase (DSZB) from Nocardia Asteroides Sp. Strain A3H1
… the last, and rate limiting step. The wildtype A3H1-DszB and the recombinant A3H1- R84Q-Y24Fand A3H1-R84Q-C27S DszBs from Nocarida asteroides sp. strain A3H1 were purified and characterized. The A3H1-R84Q-C27S- DszB was inactive. The temperature and pH optima for wildtype and A3H1-R84Q-Y24F …