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Literature summary for 2.1.1.14 extracted from

  • Taurog, R.E.; Jakubowski, H.; Matthews, R.G.
    Synergistic, random sequential binding of substrates in cobalamin-independent methionine synthase (2006), Biochemistry, 45, 5083-5091.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli strain K-12 Escherichia coli

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-
Escherichia coli pJG816
-
-
-

Purification (Commentary)

Purification (Comment) Organism
DEAE column chromatography Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5-methyltetrahydropteroyl-gamma-glutamyl-gamma-glutamylglutamate + L-homocysteine
-
Escherichia coli tetrahydropteroyl-gamma-glutamyl-gamma-glutamylglutamate + L-methionine
-
?
5-methyltetrahydropteroyl-gamma-glutamyl-gamma-glutamylglutamate + L-homocysteine
-
Escherichia coli pJG816 tetrahydropteroyl-gamma-glutamyl-gamma-glutamylglutamate + L-methionine
-
?

Synonyms

Synonyms Comment Organism
cobalamin-independent methionine synthase
-
Escherichia coli
MetE
-
Escherichia coli

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.12
-
5-methyltetrahydropteroyl-gamma-glutamyl-gamma-glutamylglutamate at 25°C Escherichia coli

Cofactor

Cofactor Comment Organism Structure
additional information vitamin B12 independent enzyme Escherichia coli