Entry
Name
galactitol-1-phosphate 5-dehydrogenase;
gatD (gene name)
Class
Oxidoreductases;
Acting on the CH-OH group of donors;
With NAD+ or NADP+ as acceptor
BRITE hierarchy
Sysname
galactitol-1-phosphate:NAD+ oxidoreductase
Reaction(IUBMB)
galactitol 1-phosphate + NAD+ = D-tagatose 6-phosphate + NADH + H+ [RN:
R05571 ]
Reaction(KEGG)
Substrate
Product
Comment
The enzyme from the bacterium Escherichia coli is involved in a galactitol degradation pathway. It contains two zinc atoms per subunit.
History
EC 1.1.1.251 created 1999
Pathway
Orthology
K00094 galactitol-1-phosphate 5-dehydrogenase
Genes
ECOO : ECRM13514_2806(gatD)
ECOH : ECRM13516_2720(gatD)
ECW : EcE24377A_2379(gatD)
EDJ : ECDH1ME8569_2025(gatD)
ECOI : ECOPMV1_02249(tdh_3)
KIE : NCTC12125_04489(gutB_2)
AHN : NCTC12129_03669(gatD_2)
PHEI : NCTC12003_03174(tdh_2)
» show all
Taxonomy
Reference
Authors
WOLFF JB, KAPLAN NO
Title
Hexitol metabolism in Escherichia coli.
Journal
Reference
Authors
Nobelmann B, Lengeler JW
Title
Sequence of the gat operon for galactitol utilization from a wild-type strain EC3132 of Escherichia coli.
Journal
Sequence
Reference
Authors
Benavente R, Esteban-Torres M, Kohring GW, Cortes-Cabrera A, Sanchez-Murcia PA, Gago F, Acebron I, de las Rivas B, Munoz R, Mancheno JM
Title
Enantioselective oxidation of galactitol 1-phosphate by galactitol-1-phosphate 5-dehydrogenase from Escherichia coli.
Journal
Other DBs
ExPASy - ENZYME nomenclature database: 1.1.1.251
LinkDB
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