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1.1.5.12: D-lactate dehydrogenase (quinone)

This is an abbreviated version!
For detailed information about D-lactate dehydrogenase (quinone), go to the full flat file.

Reaction

(R)-lactate
+
a quinone
=
pyruvate
+
a quinol

Synonyms

Cg1027, D-iLDH, DLD, Dld2, Fe-S D-iLDH, lldE, NAD-independent D-lactate dehydrogenase, pp4737, quinone-dependent D-lactate 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
                1.1.5.12 D-lactate dehydrogenase (quinone)

Turnover Number

Turnover Number on EC 1.1.5.12 - D-lactate dehydrogenase (quinone)

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TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
17 - 120
(R)-lactate
1.5 - 9.5
(S)-lactate
5.3 - 128
3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide
2.4
coenzyme Q10
cosubstrate (R)-lactate, pH 7.4, 30°C
0.49 - 2
cytochrome c
13 - 66
D-2-hydroxybutanoate
66
D-2-hydroxybutyrate
0.78 - 8
D-glycerate
120
D-lactate
pH 7.4, 30°C
9.5
L-lactate
pH 7.4, 30°C
2.4
Ubiquinone-10
pH 7.4, 30°C