iolX

scyllo-inositol 2-dehydrogenase (NAD(+))

342 amino acids

Catalyzes the reversible NAD(+)-dependent oxidation of scyllo-inositol (SI) to 2,4,6/3,5-pentahydroxycyclohexanone (scyllo-inosose or SIS). Is required for SI catabolism that allows B.subtilis to utilize SI as the sole carbon source for growth. Cannot use NADP(+) instead of NAD(+).

Belongs to the Gfo/Idh/MocA family.

37.484 kDa

MEHQVRCAVLGLGRLGYYHAKNLVTSVPGAKLVCVGDPLKGRAEQVARELGIEKWSEDPYEVLEDPGIDAVIIVTPTSTHGDMIIKAAENGKQIFVEKPLTLSLEESKAASEKVKETGVICQVGFMRRFDPAYADAKRRIDAGEIGKPIYYKGFTRDQGAPPAEFIKHSGGIFIDCSIHDYDIARYLLGAEITSVSGHGRILNNPFMEQYGDVDQALTYIEFDSGAAGDVEASRTSPYGHDIRAEVIGTEGSIFIGTLRHQHVTILSAKGSSFDIIPDFQTRFHEAYCLELQHFAECVRNGKTPIVTDIDATINLEVGIAATNSFRNGMPVQLDVKRAYTGM