Reaction: galactitol-1-phosphate + NAD+ = L-tagatose 6-phosphate + NADH + H+
Systematic name: galactitol-1-phosphate:NAD+ oxidoreductase
Comments: Contains zinc.
Links to other databases: BRENDA, EXPASY, KEGG, CAS registry number: 60120-43-6
References:
1. Nobelmann, B. and Lengeler, J.W. Sequence of the gat operon for galactitol utilization from a wild-type strain EC3132 of Escherichia coli. Biochim. Biophys. Acta 1262 (1995) 69-72. [PMID: 7772602]