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Literature summary for 5.4.3.2 extracted from

  • Chen, D.; Ruzicka, F.J.; Frey, P.A.
    A novel lysine 2,3-aminomutase encoded by the yodO gene of Bacillus subtilis: characterization and the observation of organic radical intermediates (2000), Biochem. J., 348, 539-549.
    View publication on PubMedView publication on EuropePMC

Activating Compound

Activating Compound Comment Organism Structure
L-cysteine required for in vitro activity Bacillus subtilis
pyridoxal 5'-phosphate required for in vitro activity Bacillus subtilis
Sodium dithionite required for in vitro activity Bacillus subtilis

Cloned(Commentary)

Cloned (Comment) Organism
expression Escherichia coli Bacillus subtilis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
8
-
L-lysine
-
Bacillus subtilis

Metals/Ions

Metals/Ions Comment Organism Structure
Iron spectroscopic evidence for a [4Fe-4S]3+ cluster Bacillus subtilis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
54061
-
4 * 54061, electrospry ionization mass spectroscopy Bacillus subtilis
224000
-
gel filtration Bacillus subtilis

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant lysine 2,3-aminomutase, Streptomycin, ammonium sulfate, Sephacryl S-300, DEAE-Sephacryl Bacillus subtilis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.62
-
-
Bacillus subtilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-lysine
-
Bacillus subtilis (3S)-3,6-diaminohexanoate
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 54061, electrospry ionization mass spectroscopy Bacillus subtilis

Cofactor

Cofactor Comment Organism Structure
S-adenosyl-L-methionine
-
Bacillus subtilis