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1.1.5.8: quinate/shikimate dehydrogenase (quinone)

This is an abbreviated version!
For detailed information about quinate/shikimate dehydrogenase (quinone), go to the full flat file.

Word Map on EC 1.1.5.8

Reaction

quinate
+
quinone
=
3-dehydroquinate
+
quinol

Synonyms

dehydrogenase, quinate (pyrroloquinoline-quinone), EC 1.1.99.25, NAD(P)+-independent quinate dehydrogenase, NAD(P)-independent quinate dehydrogenase, PQQ-dependent dehydrogenase, PQQ-QDH, pyrroloquinoline quinone-dependent dehydrogenase, QDH, quiA, quinate dehydrogenase, quinate dehydrogenase (quinone), quinate:pyrroloquinoline-quinone 5-oxidoreductase, quinoprotein quinate dehydrogenase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.5 With a quinone or similar compound as acceptor
                1.1.5.8 quinate/shikimate dehydrogenase (quinone)

Cloned

Cloned on EC 1.1.5.8 - quinate/shikimate dehydrogenase (quinone)

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CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
gene qdh, DNA and amino acid sequence determination and analysis, sequence comparisons and phylogenetic analysis, expression in pyrroloquinoline quinone synthesizing Pseudomonas putida strain HK5
gene quiA, DNA and amino acid sequence determination and analysis, phylogenetic analysis and tree, heterologous expression of QDH in Gluconobacter frateurii, improvement of the heterologous expression of QDH in Gluconobacter strains using a broad-host-range plasmid, best with a long 5'-UTR. Gluconobacter oxydans strain NBRC12528 DELTAadhA::KmR is transformed by triparental mating using Escherichia coli HB101 harboring pRK2013 as the helper strain, Gluconobacter frateurii strain SEI46 (DELTAadhAB) is transformed with the same plasmids by electroporation
gene quiA, DNA and amino acid sequence determination and analysis, phylogenetic analysis and tree, QDH translates from the second TTG codon: Met-His-Ser-Ile-Asp, heterologous expression of QDH in Gluconobacter frateurii, improvement of the heterologous expression of QDH in Gluconobacter strains using a broad-host-range plasmid, best with a long 5'-UTR. Gluconobacter oxydans strain NBRC12528 DELTAadhA::KmR is transformed by triparental mating using Escherichia coli HB101 harboring pRK2013 as the helper strain, Gluconobacter frateurii strain SEI46 (DELTAadhAB) is transformed with the same plasmids by electroporation. Change of the initiation codon to ATG does not improve QDH activity but results in expression levels similar to those achieved with the wild-type plasmid