Activating Compound | Comment | Organism | Structure |
---|---|---|---|
acetone | 30% acetone stimulates hydrolysis of bacteriochlorophyll by 50%, stimulates hydrolysis of chlorophyll a by about 400% | Secale cereale |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
PCMB | - |
Secale cereale |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.004 | - |
bacteriochlorophyll a | pH 7.5, 30°C | Secale cereale | |
0.012 | - |
chlorophyll a | pH 7.5, 30°C | Secale cereale |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
39000 | - |
gel filtration | Secale cereale |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Secale cereale | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Secale cereale |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
seedling | - |
Secale cereale | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.48 | - |
- |
Secale cereale |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
bacteriochlorophyll a + H2O | - |
Secale cereale | bacteriochlorophyllide a + phytol | - |
? | |
chlorophyll a + H2O | - |
Secale cereale | chlorophyllide a + phytol | - |
? | |
chlorophyll b + H2O | - |
Secale cereale | chlorophyllide b + phytol | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
- |
Secale cereale |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
not stable above a 10% concentration of acetone | Secale cereale |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | 7.5 | hydrolysis of bacteriochlorophyll a | Secale cereale |
7 | 8.5 | hydrolysis of chlorophyll a | Secale cereale |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
6 | 9 | 4°C, 24 h, stable | Secale cereale |
7.5 | - |
stable in presence or absence of 30% acetone | Secale cereale |