Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | - |
Streptomyces sp. | |
DTT | - |
Streptomyces sp. | |
K+ | - |
Streptomyces sp. | |
Mg2+ | - |
Streptomyces sp. | |
additional information | no inhibition of activity by azide | Streptomyces sp. | |
Na+ | - |
Streptomyces sp. | |
PMSF | - |
Streptomyces sp. | |
Tween 80 | - |
Streptomyces sp. |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.67 | - |
poly(3-hydroxybutyrate-co-3-hydroxyvalerate) | pH 8.0, 30°C | Streptomyces sp. |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Streptomyces sp. | - |
- |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
62000 | - |
x * 62000, about, SDS-PAGE and mass spectrometry | Streptomyces sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
poly(3-hydroxybutyrate-co-3-hydroxyvalerate) + H2O | Streptomyces sp. | - |
? | - |
? | |
poly(3-hydroxybutyrate-co-3-hydroxyvalerate) + H2O | Streptomyces sp. IN1 | - |
? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Streptomyces sp. | - |
soil isolate | - |
Streptomyces sp. IN1 | - |
soil isolate | - |
Purification (Comment) | Organism |
---|---|
native enzyme 401fold by ammonium sulfate fractionation and gel filtration | Streptomyces sp. |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
12030 | - |
purified native enzyme, substrate poly(3-hydroxybutyrate-co-3-hydroxyvalerate), pH 8.0, 30°C | Streptomyces sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-nitrophenyl butyrate + H2O | - |
Streptomyces sp. | 4-nitrophenol + butyrate | - |
? | |
4-nitrophenyl butyrate + H2O | - |
Streptomyces sp. IN1 | 4-nitrophenol + butyrate | - |
? | |
poly(3-hydroxybutyrate-co-3-hydroxyvalerate) + H2O | - |
Streptomyces sp. | ? | - |
? | |
poly(3-hydroxybutyrate-co-3-hydroxyvalerate) + H2O | - |
Streptomyces sp. IN1 | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 62000, about, SDS-PAGE and mass spectrometry | Streptomyces sp. |
Synonyms | Comment | Organism |
---|---|---|
P(3HB-co-3HV) depolymerase | - |
Streptomyces sp. |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
80 | - |
- |
Streptomyces sp. |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
80 | - |
purified enzyme, 15 min, stable | Streptomyces sp. |
90 | - |
almost complete deactivation of the purified enzyme after 15 min | Streptomyces sp. |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
12 | - |
- |
Streptomyces sp. |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
7 | 12 | the enzyme is completely inactivated at pH values below pH 7, but shows optimum activity at pH 12 | Streptomyces sp. |