Protein Engineering Applications on Industrially Important Enzymes: Candida methylica FDH as a Case Study
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منابع مشابه
Protein engineering applications of industrially exploitable enzymes: Geobacillus stearothermophilus LDH and Candida methylica FDH.
Enzymes have become important tools in several industries due to their ability to produce chirally pure and complex molecules with interesting biological properties. The NAD(+)-dependent LDH (lactate dehydrogenase) [bsLDH [Geobacillus stearothermophilus (formerly Bacillus stearothermophilus) LDH] from G. stearothermophilus and the NAD(+)-dependent FDH (formate dehydrogenase) [cmFDH (Candida met...
متن کاملHighly stable and reusable immobilized formate dehydrogenases: Promising biocatalysts for in situ regeneration of NADH
This study aimed to prepare robust immobilized formate dehydrogenase (FDH) preparations which can be used as effective biocatalysts along with functional oxidoreductases, in which in situ regeneration of NADH is required. For this purpose, Candida methylica FDH was covalently immobilized onto Immobead 150 support (FDHI150), Immobead 150 support modified with ethylenediamine and then activated w...
متن کاملActive-site characterization of Candida boidinii formate dehydrogenase.
NAD+-dependent formate dehydrogenase (FDH) from Candida boidinii was cloned and expressed to a high level in Escherichia coli (20% of soluble E. coli protein). Molecular modelling studies were used to create a three-dimensional model of C. boidinii FDH, based on a known structure of the Pseudomonas sp. 101 enzyme. This model was used for investigating the catalytic mechanism by site-directed mu...
متن کاملHost cell and expression engineering for development of an E. coli ketoreductase catalyst: Enhancement of formate dehydrogenase activity for regeneration of NADH
BACKGROUND Enzymatic NADH or NADPH-dependent reduction is a widely applied approach for the synthesis of optically active organic compounds. The overall biocatalytic conversion usually involves in situ regeneration of the expensive NAD(P)H. Oxidation of formate to carbon dioxide, catalyzed by formate dehydrogenase (EC 1.2.1.2; FDH), presents an almost ideal process solution for coenzyme regener...
متن کاملNAD + -dependent Formate Dehydrogenase from Plants
NAD(+)-dependent formate dehydrogenase (FDH, EC 1.2.1.2) widely occurs in nature. FDH consists of two identical subunits and contains neither prosthetic groups nor metal ions. This type of FDH was found in different microorganisms (including pathogenic ones), such as bacteria, yeasts, fungi, and plants. As opposed to microbiological FDHs functioning in cytoplasm, plant FDHs localize in mitochon...
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تاریخ انتشار 2017