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Literature summary extracted from

  • Priefert, H.; Hein, S.; Krueger, N.; Zeh, K.; Schmidt, B.; Steinbuechel, A.
    Identification and molecular characterization of the Alcaligenes eutrophus H16 aco operon genes involved in acetoin catabolism (1991), J. Bacteriol., 173, 4056-4071.
    View publication on PubMedView publication on EuropePMC

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.3.1.190 136000
-
 gel filtration Alcaligenes eutrophus H16

Organism

EC Number Organism UniProt Comment Textmining
2.3.1.190 Alcaligenes eutrophus H16 P27745 subunit acoA
-
2.3.1.190 Alcaligenes eutrophus H16 P27746 subunit acoB
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.3.1.190 from acetoin-grown cells Alcaligenes eutrophus H16

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.3.1.190 2.15
-
-
 Alcaligenes eutrophus H16

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.190 acetoin + 2,6-dichlorophenolindophenol E1 complex Alcaligenes eutrophus H16 acetaldehyde + ?
-
 ?

Subunits

EC Number Subunits Comment Organism
2.3.1.190 More component E1, i.e. acetoin:2,6-dichlorophenolindophenol oxidoreductase, exhibits tetrameric alpha2beta2 structure, with alpha, 35243 Da and beta, 35788 Da, calculated and SDS-PAGE Alcaligenes eutrophus H16