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Literature summary for 5.5.1.20 extracted from

  • Katayama, K.; Kobayashi, T.; Chijimatsu, M.; Ichihara, A.; Oikawa, H.
    Purification and N-terminal amino acid sequence of solanapyrone synthase, a natural Diels-Alderase from Alternaria solani (2008), Biosci. Biotechnol. Biochem., 72, 604-607.
    View publication on PubMed
Search for more literature for 5.5.1.20

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
53000
-
 gel filtration Alternaria solani

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
prosolanapyrone III Alternaria solani the enzyme is involved in solanapyrone biosynthesis (-)-solanapyrone A
-
 ?

Organism

Organism UniProt Comment Textmining
Alternaria solani D7UQ40
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Alternaria solani

Source Tissue

Source Tissue Comment Organism Textmining
mycelium
-
 Alternaria solani
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.69
-
 pH and temperature not specified in the publication Alternaria solani

Storage Stability

Storage Stability Organism
-84°C, the enzyme retains 69% and 86% of its pre-storage activities for the Diels-Alder reaction and oxidation after 5 months Alternaria solani

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
prosolanapyrone III the enzyme is involved in solanapyrone biosynthesis Alternaria solani (-)-solanapyrone A
-
 ?
prosolanapyrone III the bifunctional enzyme catalyses the oxidation of prosolanapyrone II and the subsequent cycloaddition of the product prosolanapyrone III to (-)-solanapyrone A Alternaria solani (-)-solanapyrone A
-
 ?