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Literature summary for 4.2.1.90 extracted from

  • Rigo, L.U.; Marechal, L.R.; Vieira, M.M.; Veiga, L.A.
    Oxidative pathway for L-rhamnose degradation in Pullularia pullulans (1985), Can. J. Microbiol., 31, 817-822.
No PubMed abstract available

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-rhamnonate Aureobasidium pullulans enzyme of an oxidative pathway in the degradation of L-rhamnose 2-dehydro-3-deoxy-L-rhamnonate + H2O
-
?

Organism

Organism UniProt Comment Textmining
Aureobasidium pullulans
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Aureobasidium pullulans

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.17
-
-
Aureobasidium pullulans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-rhamnonate
-
Aureobasidium pullulans 2-dehydro-3-deoxy-L-rhamnonate + H2O
-
?
L-rhamnonate enzyme of an oxidative pathway in the degradation of L-rhamnose Aureobasidium pullulans 2-dehydro-3-deoxy-L-rhamnonate + H2O
-
?
additional information L-arabonate, D-gluconate, L-fuconate or D-galactonate at 0.002 or 0.02 M are no substrates Aureobasidium pullulans ?
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
assay at Aureobasidium pullulans

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
assay at Aureobasidium pullulans