Also known as ADH2_GEOTN, adh2. Long-chain alkyl alcohol dehydrogenase that can oxidize a broad range of alkyl alcohols from methanol to 1-triacontanol (C1 to C30) as well as 1, 3-propanediol and acetaldehyde. Oxidizes isopropyl alcohol, isoamylol, acetone, octanal and decanal. The best substrate is 1-octanol. Homodimer.