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Literature summary for 5.1.1.10 extracted from

  • Strisovsky, K.; Jiraskova, J.; Barinka, C.; Majer, P.; Rojas, C.; Slusher, B.S.; Konvalinka, J.
    Mouse brain serine racemase catalyzes specific elimination of L-serine to pyruvate (2003), FEBS Lett., 535, 44-48.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Co2+ inhibition of both activities Mus musculus
Cu2+ inhibition of both activities Mus musculus
EDTA inhibition of both activities Mus musculus
Fe2+ slight inhibition of both activities Mus musculus
Ni2+ slight inhibition of both activities Mus musculus
Zn2+ inhibition of both activities Mus musculus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
30
-
L-serine pH 8.0, 37°C, racemization reaction Mus musculus
49
-
D-serine pH 8.0, 37°C, racemization reaction Mus musculus

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+
-
Mus musculus
Mg2+ required, both activities Mus musculus
Mn2+
-
Mus musculus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
37000
-
2 * 37000, SDS-PAGE Mus musculus
78000
-
gel filtration Mus musculus

Organism

Organism UniProt Comment Textmining
Mus musculus
-
bifunctional enzyme, racemization of serine and elimination of L-serine and L-serine-O-sulfate to form pyruvate
-

Purification (Commentary)

Purification (Comment) Organism
recombinant enzyme expressed in insect cells Mus musculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-serine
-
Mus musculus L-serine
-
r
L-serine
-
Mus musculus D-serine
-
r

Subunits

Subunits Comment Organism
dimer 2 * 37000, SDS-PAGE Mus musculus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8 9.5
-
Mus musculus

pH Range

pH Minimum pH Maximum Comment Organism
6.5
-
negligible activity below Mus musculus