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Literature summary extracted from

  • Ornston, L.N.
    Conversion of catechol and protocatechuate to beta-ketoadipate (Pseudomonas putida) (1970), Methods Enzymol., 17A, 529-549.
No PubMed abstract available

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
5.3.3.4
-
Pseudomonas putida

Inhibitors

EC Number Inhibitors Comment Organism Structure
5.5.1.2 phosphate
-
Pseudomonas putida

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.1.1.24 0.012
-
2-(5-oxo-4,5-dihydrofuran-2-yl)acetic acid
-
Pseudomonas putida
4.1.1.44 0.82
-
4-carboxymuconolactone
-
Pseudomonas putida
5.3.3.4 0.08
-
muconolactone
-
Pseudomonas putida
5.5.1.1 0.1
-
cis,cis-muconate
-
Pseudomonas putida
5.5.1.2 0.075
-
2-carboxy-2,5-dihydro-5-oxofuran-2-acetate
-
Pseudomonas putida

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
5.5.1.1 Mg2+ can partially replace Mg2+ Pseudomonas putida
5.5.1.1 Mn2+ required Pseudomonas putida

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.1.24 33000
-
gel filtration Pseudomonas putida
4.1.1.44 93000
-
-
Pseudomonas putida
5.3.3.4 93000
-
-
Pseudomonas putida
5.5.1.1 220000
-
-
Pseudomonas putida
5.5.1.2 190000
-
gel filtration Pseudomonas putida

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.1.1.24 (5-oxo-4,5-dihydrofuran-2-yl)acetic acid + H2O Pseudomonas putida the enzyme acts on the product of EC 4.1.1.44 4-carboxymuconolactone decarboxylase ?
-
?
5.3.3.4 additional information Pseudomonas putida enzyme of beta-ketoadipate pathway ?
-
?
5.3.3.4 additional information Pseudomonas putida A.3.12. / ATCC 12633 enzyme of beta-ketoadipate pathway ?
-
?
5.5.1.2 additional information Pseudomonas putida enzyme of the beta-ketoadipate pathway ?
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.1.1.24 Pseudomonas putida
-
-
-
4.1.1.44 Pseudomonas putida
-
-
-
5.3.3.4 Pseudomonas putida
-
-
-
5.5.1.1 Pseudomonas putida
-
-
-
5.5.1.2 Pseudomonas putida
-
-
-
5.5.1.2 Pseudomonas putida A.3.12. / ATCC 12633
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.1.24 422fold Pseudomonas putida
4.1.1.44
-
Pseudomonas putida
5.3.3.4
-
Pseudomonas putida
5.5.1.1
-
Pseudomonas putida
5.5.1.2
-
Pseudomonas putida

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.1.1.24 717
-
-
Pseudomonas putida
5.3.3.4 additional information
-
-
Pseudomonas putida
5.5.1.1 87.3
-
-
Pseudomonas putida

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.1.24 (5-oxo-4,5-dihydrofuran-2-yl)acetic acid + H2O 3-oxoadipate enol-lactone Pseudomonas putida 3-oxoadipate
-
?
3.1.1.24 (5-oxo-4,5-dihydrofuran-2-yl)acetic acid + H2O the enzyme acts on the product of EC 4.1.1.44 4-carboxymuconolactone decarboxylase Pseudomonas putida ?
-
?
4.1.1.44 4-carboxymuconolactone
-
Pseudomonas putida 5-oxo-4,5-dihydrofuran-2-acetate + CO2 beta-ketoadipate enol-lactone ?
5.3.3.4 additional information enzyme of beta-ketoadipate pathway Pseudomonas putida ?
-
?
5.3.3.4 additional information enzyme of beta-ketoadipate pathway Pseudomonas putida A.3.12. / ATCC 12633 ?
-
?
5.3.3.4 muconolactone
-
Pseudomonas putida (5-oxo-4,5-dihydrofuran-2-yl)acetic acid
-
?
5.3.3.4 muconolactone
-
Pseudomonas putida A.3.12. / ATCC 12633 (5-oxo-4,5-dihydrofuran-2-yl)acetic acid
-
?
5.5.1.1 cis,cis-Muconate
-
Pseudomonas putida (+)-Muconolactone
-
?
5.5.1.1 cis,cis-Muconate
-
Pseudomonas putida A.3.12. / ATCC 12633 (+)-Muconolactone
-
?
5.5.1.1 cis,trans-Muconate
-
Pseudomonas putida ?
-
?
5.5.1.1 cis,trans-Muconate
-
Pseudomonas putida A.3.12. / ATCC 12633 ?
-
?
5.5.1.1 additional information no activity against 2-carboxy-cis,cis-muconate Pseudomonas putida ?
-
?
5.5.1.1 additional information no activity against 2-carboxy-cis,cis-muconate Pseudomonas putida A.3.12. / ATCC 12633 ?
-
?
5.5.1.2 2-Carboxy-2,5-dihydro-5-oxofuran-2-acetate i.e. beta-carboxy-cis,cis-muconate Pseudomonas putida cis-Butadiene-1,2,4-tricarboxylate i.e. gamma-carboxymuconolactone ?
5.5.1.2 additional information enzyme of the beta-ketoadipate pathway Pseudomonas putida ?
-
?

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
5.5.1.1 60
-
quite stable at Pseudomonas putida
5.5.1.2 60
-
stable Pseudomonas putida

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.1.24 7.5 10
-
Pseudomonas putida
4.1.1.44 6.5 8
-
Pseudomonas putida
5.3.3.4 7.5 9
-
Pseudomonas putida
5.5.1.1 7
-
-
Pseudomonas putida
5.5.1.2 7
-
around Pseudomonas putida

pH Range

EC Number pH Minimum pH Maximum Comment Organism
5.5.1.1 6 8 about 65% of maximal activity at pH 6 and pH 8 Pseudomonas putida