Activating Compound | Comment | Organism | Structure |
---|---|---|---|
L-Glu | activity is strictly dependent on presence of L-Glu | Lacrimispora sphenoides |
General Stability | Organism |
---|---|
only stable in presence of 150 mM L-Glu or 7 mM L-Glu plus glycerol, sucrose or bovine serum albumin | Lacrimispora sphenoides |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.12 | - |
citrate | - |
Lacrimispora sphenoides |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | strict requirement for a divalent metal ion, Mg2+, Mn2+ or Co2+ | Lacrimispora sphenoides | |
Mg2+ | - |
Lactococcus lactis subsp. lactis | |
Mg2+ | strict requirement for a divalent metal ion, Mg2+, Mn2+ or Co2+. Mg2+ is most effective | Lacrimispora sphenoides | |
Mn2+ | - |
Lactococcus lactis subsp. lactis | |
Mn2+ | strict requirement for a divalent metal ion, Mg2+, Mn2+ or Co2+ | Lacrimispora sphenoides |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
515000 | - |
gel filtration, sucrose density gradient centrifugation | Lacrimispora sphenoides |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
citrate | Lacrimispora sphenoides | regulated by concentration of intracellular L-Glu | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Lacrimispora sphenoides | - |
- |
- |
Lactococcus lactis subsp. lactis | - |
- |
- |
Rubrivivax gelatinosus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Lacrimispora sphenoides |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Lactococcus lactis subsp. lactis |
additional information | - |
- |
Lacrimispora sphenoides |
additional information | - |
- |
Rubrivivax gelatinosus |
Storage Stability | Organism |
---|---|
-20°C, stable for 2 months | Lacrimispora sphenoides |
0°C, 30% glycerol, 40% sucrose or 10 mg per ml bovine serum albumin, 7 mM L-Glu, only some loss of activity after 5 min | Lacrimispora sphenoides |
4°C, stable for 4 days | Lacrimispora sphenoides |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
citrate | - |
Lactococcus lactis subsp. lactis | acetate + oxaloacetate | - |
? | |
citrate | - |
Lacrimispora sphenoides | acetate + oxaloacetate | - |
? | |
citrate | - |
Rubrivivax gelatinosus | acetate + oxaloacetate | - |
? | |
citrate | regulated by concentration of intracellular L-Glu | Lacrimispora sphenoides | ? | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
half-life: 4 h | Lacrimispora sphenoides |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | 7 | - |
Lacrimispora sphenoides |