1.1.2.4: D-lactate dehydrogenase (cytochrome)
This is an abbreviated version!
For detailed information about D-lactate dehydrogenase (cytochrome), go to the full flat file.
Word Map on EC 1.1.2.4
-
1.1.2.4
-
l-ildh
-
kluyveromyces
-
hansenula
-
polymorpha
-
lactis
-
1.1.2.3
-
euglena
-
gracilis
-
amperometric
-
dl-lactate
-
protist
-
ruminantium
-
d-lactic
-
c-oxidoreductase
-
rumen
-
mixed-type
-
methylotrophic
-
non-fermentable
-
thermotolerant
-
selenomonas
-
synthesis
- 1.1.2.4
-
l-ildh
-
kluyveromyces
-
hansenula
- polymorpha
- lactis
-
1.1.2.3
- euglena
- gracilis
-
amperometric
- dl-lactate
-
protist
- ruminantium
-
d-lactic
-
c-oxidoreductase
-
rumen
-
mixed-type
-
methylotrophic
-
non-fermentable
-
thermotolerant
-
selenomonas
- synthesis
Reaction
+ = + 2 ferrocytochrome c + 2 H+
Synonyms
AtD-LDH, cytochrome-dependent D-(-)-lactate dehydrogenase, cytochromec-dependent D-LDH, D(-)-lactic cytochrome c reductase, D-iLDH, D-lactate cytochrome c oxidoreductase, D-lactate dehydrogenase (cytochrome), D-lactate dehydrogenase [cytochrome], mitochondrial, D-lactate ferricytochrome c oxidoreductase, D-lactate-cytochrome c reductase, D-lactate: cytochrome c oxidoreductase, D-LCR, D-LDH, DLD, DLD1, DLDH, glycolate deshydrogenase, iLDH, L-lactate-cytochrome c oxidoreductase, lactic acid dehydrogenase, NAD+-independent LDH, Os07g06890
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Substrates Products
Substrates Products on EC 1.1.2.4 - D-lactate dehydrogenase (cytochrome)
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REACTION DIAGRAM
D-2-hydroxybutyrate + ferricytochrome c
?
135% relative activity compared to (R)lactate, highest catalytic efficiency, prefered substrate
-
-
?
D-2-hydroxyglutarate + ferricytochrome c
?
0.15% relative activity compared to (R)lactate
-
-
?
D-2-hydroxyvalerate + cytochrome c
2-oxovalerate + ferrocytochrome c
-
very poor substrate
-
-
?
D-glycerate + ferricytochrome c
?
9.2% relative activity compared to (R)lactate
-
-
?
D-lactate + 2 ferricytochrome
pyruvate + 2 ferrocytochrome
-
-
-
-
?
D-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
-
?
D-lactate + oxidized phenazine methosulfate
pyruvate + reduced phenazine methosulfate + H+
-
-
-
-
r
DL-2-hydroxybutyrate + ferricytochrome c
2-oxobutanoate + ferrocytochrome c
-
40% of the activity with (R)-lactate
-
-
?
DL-glycerate + ferricyanide
?
-
10% of the rate of D-lactate oxidation
-
-
?
DL-glycerate + ferricytochrome c
?
10.3% relative activity compared to (R)lactate
-
-
?
glycolate + ferricytochrome c
?
0.15% relative activity compared to (R)lactate, O2 does not function as the acceptor for glycolate electrons
-
-
?
L-lactate + ferricytochrome c
?
10.8% relative activity compared to (R)lactate
-
-
?
pyruvate + 2 ferrocytochrome c
-
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + 2 ferrocytochrome c
enzyme D-LDH is absolutely specific for these substrates in vivo
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + 2 ferrocytochrome c
-
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + 2 ferrocytochrome c
-
-
-
?
pyruvate + 2 ferrocytochrome c + 2 H+
-
-
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + 2 ferrocytochrome c + 2 H+
-
-
-
-
?
pyruvate + ferrocytochrome c
-
required for growth on lactate as sole carbon source
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + ferrocytochrome c
-
pathway linked to respiratory chain
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + 2 ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
ir
pyruvate + ferrocytochrome c
-
traces of activity with L-isomer
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
-
-
-
?
(R)-lactate + ferricytochrome c
pyruvate + ferrocytochrome c
-
specific for D-isomer
-
ir
pyruvate + reduced PMS-DCIP
-
PMS-DCIP3 i.e. phenazine methosulfate and 2,6-dichlorophenolindophenol
-
-
?
(R)-lactate + PMS-DCIP
pyruvate + reduced PMS-DCIP
-
PMS-DCIP3 i.e. phenazine methosulfate and 2,6-dichlorophenolindophenol
-
-
?
2-oxobutanoate + ferrocytochrome c
-
-
-
-
?
D-2-hydroxybutyrate + cytochrome c
2-oxobutanoate + ferrocytochrome c
-
-
-
-
?
D-2-hydroxybutyrate + cytochrome c
2-oxobutanoate + ferrocytochrome c
-
reversible under anaerobic conditions
-
-
r
D-2-hydroxybutyrate + cytochrome c
2-oxobutanoate + ferrocytochrome c
-
-
-
-
?
2-oxobutanoate + reduced PMS-DCIP
-
PMS-DCIP3 i.e. phenazine methosulfate and 2,6-dichlorophenolindophenol
-
-
?
D-2-hydroxybutyrate + PMS-DCIP
2-oxobutanoate + reduced PMS-DCIP
-
PMS-DCIP3 i.e. phenazine methosulfate and 2,6-dichlorophenolindophenol
-
-
?
pyruvate + 2 ferrocytochrome c
100% relative activity, prefered substrate, with a high catalytic efficiency 200- and 2000fold higher than that for L-lactate and glycolate, respectively
-
-
?
D-lactate + 2 ferricytochrome c
pyruvate + 2 ferrocytochrome c
-
substrate specific for D-LCR. D-LCR is efficient enough in transferring electrons from D-lactate to the next mediators
-
-
?
pyruvate + reduced 2,6-dichlorophenolindophenol
-
i.e. DCPIP, via cofactors FMN or FAD
-
-
?
D-lactate + 2,6-dichlorophenolindophenol
pyruvate + reduced 2,6-dichlorophenolindophenol
-
i.e. DCPIP, via cofactor FAD, stereospecific enzyme
-
-
?
?
-
no activity with propionate, acetate, glutarate, DL-3-hydroxybutyrate and 4-hydroxybutyrate
-
-
?
additional information
?
-
-
no activity with propionate, acetate, glutarate, DL-3-hydroxybutyrate and 4-hydroxybutyrate
-
-
?
additional information
?
-
D-LDH does not use glycolate as a substrate
-
-
?
additional information
?
-
-
study of the D-lactate transport and metabolism in Helianthus tuberosus, overview
-
-
?
additional information
?
-
D-LDH activity assay and (R)-lactate-dependent cyt c and flavin reduction
-
-
?
additional information
?
-
-
no cross-reactivity with L-lactic acid
-
-
?