Inhibitors | Comment | Organism | Structure |
---|---|---|---|
2-fluoro-dinitrophenylglucoside | specifically inhibits phlorizin hydrolase, lactase activity is inhibited slowly | Ovis aries |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.002 | - |
phlorizin | pH 6, 37°C | Ovis aries | |
0.044 | - |
quercetin-4'-glucoside | pH 6, 37°C | Ovis aries | |
0.046 | - |
quercetin-3-glucoside | pH 6, 37°C | Ovis aries | |
0.085 | - |
genistein-7-glucoside | pH 6, 37°C | Ovis aries | |
0.149 | - |
daidzein-7-glucoside | pH 6, 37°C | Ovis aries | |
8.8 | - |
lactose | pH 6, 37°C | Ovis aries |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Ovis aries | - |
- |
- |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
lactose + H2O = D-galactose + D-glucose | mechanism | Ovis aries |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
small intestine | - |
Ovis aries | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
daidzein 7-O-beta-D-glucopyranoside + H2O | - |
Ovis aries | daidzein + beta-D-glucose | - |
? | |
genistein-7-glucoside + H2O | - |
Ovis aries | genistein + D-glucose | - |
? | |
lactose + H2O | reaction is not inhibited by 2-fluoro-dinotrophenylglucoside | Ovis aries | galactose + D-glucose | - |
? | |
additional information | no substrate: rutin, naringin | Ovis aries | ? | - |
? | |
phlorizin + H2O | reaction is inhibited by 2-fluoro-dinotrophenylglucoside | Ovis aries | ? | - |
? | |
quercetin-3-glucoside + H2O | reaction is marginally inhibited by 2-fluoro-dinotrophenylglucoside | Ovis aries | quercetin + D-glucose | - |
? | |
quercetin-4'-glucoside + H2O | reaction is marginally inhibited by 2-fluoro-dinotrophenylglucoside | Ovis aries | quercetin + D-glucose | - |
? |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.5 | - |
phlorizin | pH 6, 37°C | Ovis aries | |
2.1 | - |
daidzein-7-glucoside | pH 6, 37°C | Ovis aries | |
6.3 | - |
quercetin-3-glucoside | pH 6, 37°C | Ovis aries | |
6.5 | - |
genistein-7-glucoside | pH 6, 37°C | Ovis aries | |
7.5 | - |
quercetin-4'-glucoside | pH 6, 37°C | Ovis aries | |
33.8 | - |
lactose | pH 6, 37°C | Ovis aries |