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Literature summary for 3.1.1.75 extracted from

  • Zhou, H.; Wang, Z.; Chen, S.; Liu, D.; Xia, H.
    Purification and characterization of extracellular poly(beta -hydroxybutyrate) depolymerase from Penicillium sp. DS9701-D2 (2009), Polym. -Plast. Technol. Eng., 48, 58-63.
No PubMed abstract available
Search for more literature for 3.1.1.75

Inhibitors

Inhibitors Comment Organism Structure
Cu2+
-
 Penicillium sp.
Fe2+
-
 Penicillium sp.
Mg2+
-
 Penicillium sp.
Zn2+
-
 Penicillium sp.

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 additional information for poly (3-hydroxybutyrate), 0.69 g/l Penicillium sp.

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
 Penicillium sp.
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
K+ enhances enzyme activity Penicillium sp.
Na+ enhances enzyme activity Penicillium sp.

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
46800
-
 SDS-PAGE Penicillium sp.

Organism

Organism UniProt Comment Textmining
Penicillium sp.
-
 DS9701-D2
-
Penicillium sp. DS9701-D2
-
 DS9701-D2
-

Purification (Commentary)

Purification (Comment) Organism
-
 Penicillium sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
poly (3-hydroxybutyrate) + H2O
-
 Penicillium sp. ?
-
 ?
poly (3-hydroxybutyrate) + H2O
-
 Penicillium sp. DS9701-D2 ?
-
 ?

Synonyms

Synonyms Comment Organism
PHB depolymerase
-
 Penicillium sp.
poly (beta-hydroxybutyrate) depolymerase
-
 Penicillium sp.

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
-
 Penicillium sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
 Penicillium sp.

pI Value

Organism Comment pI Value Maximum pI Value
Penicillium sp. by capillary electrophoresis
-
 7.6