Inhibitors | Comment | Organism | Structure |
---|---|---|---|
p-hydroxymercuribenzoate | - |
Veillonella parvula |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.05 | - |
oxaloacetate | - |
Veillonella parvula | |
1.4 | - |
L-malate | - |
Veillonella parvula | |
1.9 | - |
L-lactate | - |
Veillonella parvula | |
2.4 | - |
pyruvate | - |
Veillonella parvula |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
99000 | 100000 | sucrose density gradient studies | Veillonella parvula |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
(S)-lactate + oxaloacetate | Veillonella parvula | - |
malate + pyruvate | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
no activity in Escherichia coli | - |
- |
- |
no activity in Propionibacterium shermanii | - |
- |
- |
Veillonella parvula | - |
formerly named as Micrococcus lactilyticus | - |
Purification (Comment) | Organism |
---|---|
- |
Veillonella parvula |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
117 | - |
- |
Veillonella parvula |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
(S)-lactate + oxaloacetate | - |
Veillonella parvula | malate + pyruvate | - |
r | |
(S)-lactate + oxaloacetate | catalyzes hydrogen transfer from C3 or C4(S)-2-hydroxy acids to 2-oxo-acids, hydrogen donors: L-malate, DL-lactate and DL-alpha-hydroxybutyrate, low activity with: DL-alpha-hydroxyglutarate, DL-alpha-hydroxyvalerate, DL-beta-hydroxybutyrate and DL-alpha-hydroxycaprylate, hydrogen acceptors: oxalacetate, low activity with: alpha-ketoglutarate, alpha-ketocaprylate | Veillonella parvula | malate + pyruvate | - |
r | |
pyruvate + L-malate | - |
Veillonella parvula | (S)-lactate + oxaloacetate | - |
r |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
23 | - |
assay at | Veillonella parvula |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | 8.5 | - |
Veillonella parvula |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6.3 | 9.5 | about 50% of maximal activity at pH 6.3 and 9.5 | Veillonella parvula |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | tightly bound in the active centre | Veillonella parvula | |
NADH | - |
Veillonella parvula |