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Literature summary for 5.1.1.3 extracted from

  • Ho, H.T.; Falk, P.J.; Ervin, K.M.; Krishnan, B.S.; Discotto, L.F.; Dougherty, T.L.; Pucci, M.J.
    UDP-N-acetylmuramyl-L-alanine functions as an activator in the regulation of the Escherichia coli glutamate racemase activity (1995), Biochemistry, 34, 2464-2470.
    View publication on PubMed
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Activating Compound

Activating Compound Comment Organism Structure
UDP-N-acetylmuramyl-L-Ala activator Escherichia coli

Protein Variants

Protein Variants Comment Organism
additional information with 0.0065 mM UDP-N-acetylmuramoyl-L-Ala added, the N-terminal truncated enzyme displays a loss of more than 80% of the activity compared to the full-length enzyme Escherichia coli

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.2
-
 D-Glu in presence of 0.0065 mM of the activator UDP-N-acetylmuramyl-L-Ala Escherichia coli
18.9
-
 D-Glu without activator Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-Glu Escherichia coli the biosynthesis of D-Glu, one of the essential components of bacterial cell-wall peptidoglycan, is catalyzed by glutamate racemase ?
-
 ?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-Glu
-
 Escherichia coli L-Glu
-
 ?
L-Glu the biosynthesis of D-Glu, one of the essential components of bacterial cell-wall peptidoglycan, is catalyzed by glutamate racemase Escherichia coli ?
-
 ?