Coding

Part:BBa_K1619001

Designed by: Marc-Sven Roell, Caroline Skar Mjønes, and Hanna Noordzij   Group: iGEM15_UiOslo_Norway   (2015-09-01)

medh2 (NAD+ dependent methanol dehydrogenase)

medh2 is an NAD-dependent dehydrogenase catalyzing the following reaction:

CH3OH + NAD(+) → CH2O + NADH

The NAD+ dependent methanol dehydrogenase is encoded by the gene medh2 from Bacillus methanolicus .

The enzyme can use the E. coli's native NAD(+) resources to catalyze the reaction.

The medh gene is cloned from Bacillus methanolicus genomic DNA and the provided sequence is not codonoptimized for protein expression in E. coli .

MEDH2 was successfully expressed in E. coli.

medh2 has a higher in vivo activity in E. coli compared to other methanol dehydrogenases encoded in the Bacillus methanolicus genome (Müller et al.,2015).

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