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Literature summary for 5.1.1.1 extracted from

  • Uo, T.; Ueda, M.; Nishiyama, T.; Yoshimura, T.; Esaki, N.
    Purification and characterization of alanine racemase from hepatopancreas of black-tiger prawn, Penaeus monodon (2001), J. Mol. Catal. B, 12, 137-144.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
additional information activated in presence of monovalent anions including Cl- Penaeus monodon

General Stability

General Stability Organism
stabilized in presence of monovalent anions including Cl- Penaeus monodon

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
24
-
D-Ala
-
Penaeus monodon
50
-
L-Ala
-
Penaeus monodon

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
41000
-
2 * 41000 Penaeus monodon

Organism

Organism UniProt Comment Textmining
Penaeus monodon
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Penaeus monodon

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-Ala highly specific for Ala Penaeus monodon D-Ala
-
r
L-Ser at 0.5% of the activity with L-Ala Penaeus monodon D-Ser
-
?

Subunits

Subunits Comment Organism
dimer 2 * 41000 Penaeus monodon

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate enzyme is dependent on Penaeus monodon