EC Number |
Natural Substrates |
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3.1.1.76 | more |
Enhanced depolymerization obtained in the mutant could be attributable to the higher depolymerase gene (phaZ) expression and the fact that during the stationary phase the carbon source for polyhydroxyalkanoate synthesis is depleted. |
3.1.1.76 | more |
The genes phaC1 and phaC2, which encode two polyhydroxyalkanoate polymerases, are separated by phaZ, which encodes a polyhydroxyalkanoate depolymerase. |
3.1.1.76 | more |
the stationary sigma factor might control the genes involved in polyhydroxyalkanoate metabolism. The inactivation of the rpoS gene increases the polyhydroxyalkanoate degradation rate. |
3.1.1.76 | more |
the enzyme is specific for medium-chain length PHA, i.e. mcl-PHA, with six or more carbon atoms per monomer. PhaZ depolymerase is an intracellular depolymerase that is located in PHA granules and hydrolyzes specifically mcl-PHAs containing aliphatic and aromatic monomers |
3.1.1.76 | more |
no activity with poly(ethylene succinate), poly(L-lactide), and poly(epsilon-caprolactone), substrate specificity, overview |
3.1.1.76 | more |
no activity with poly(ethylene succinate), poly(L-lactide), poly(3-hydroxybutyrate), and poly(epsilon-caprolactone), substrate specificity, overview |
3.1.1.76 | more |
no activity with poly(ethylene succinate), poly(L-lactide), poly(3-hydroxybutyrate), poly(3-hydroxybutyrate-co-3-hydroxyvalerate), and poly(epsilon-caprolactone), substrate specificity, overview |
3.1.1.76 | more |
no activity with poly(ethylene succinate), poly(L-lactide), poly(3-hydroxybutyrate-co-3-hydroxyvalerate), and poly(3-hydroxybutyrate), substrate specificity, overview |
3.1.1.76 | more |
no activity with poly(ethylene succinate), poly(L-lactide), poly(3-hydroxypropionate), poly(3-hydroxybutyrate), and poly(3-hydroxybutyrate-co-3-hydroxyvalerate), substrate specificity, overview |
3.1.1.76 | more |
the enzyme from actinobacteria is active with medium-chain-length polyhydroxyalkanoate with 6 to 14 carbon atoms, as well as with short-chain-length polyhydroxyalkanoates with 3 to 5 carbon atoms like poly(3-hydroxybutyrate) and poly(3-hydroxypropionate), EC 3.1.1.75, but not with poly(ethylene succinate), poly(L-lactide), and poly(epsilon-caprolactone), substrate specificity in vivo, overview |