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Literature summary for 1.5.1.22 extracted from

  • Storey, K.B.
    Tissue-specific alanopine dehydrogenase and strombine dehydrogenase from the sea mouse, Aphrodite aculeata (polychaeta) (1983), J. Exp. Zool., 225, 369-378.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
D-strombine
-
Aphrodita aculeata
iminodiacetic acid
-
Aphrodita aculeata
meso-Alanopine
-
Aphrodita aculeata

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.47
-
pyruvate
-
Aphrodita aculeata
1.7
-
oxaloacetate
-
Aphrodita aculeata
3.55
-
2-oxobutanoate
-
Aphrodita aculeata
8.5
-
Hydroxypyruvate
-
Aphrodita aculeata
23.8
-
2-oxopentanoate
-
Aphrodita aculeata
28
-
L-Cys
-
Aphrodita aculeata
32.5
-
glyoxylate
-
Aphrodita aculeata
36.5
-
Gly
-
Aphrodita aculeata
48
-
L-Thr
-
Aphrodita aculeata
170
-
L-Ala
-
Aphrodita aculeata
310
-
L-Val
-
Aphrodita aculeata
360
-
L-Ser
-
Aphrodita aculeata
457
-
L-2-aminobutanoate
-
Aphrodita aculeata

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
44000
-
gel filtration Aphrodita aculeata

Organism

Organism UniProt Comment Textmining
Aphrodita aculeata
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
intestine
-
Aphrodita aculeata
-
pharynx
-
Aphrodita aculeata
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
204
-
-
Aphrodita aculeata

Storage Stability

Storage Stability Organism
4°C, stable for at least 1 week Aphrodita aculeata

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Gly + 2-oxobutanoate + NADH at 24.8% of the activity with pyruvate Aphrodita aculeata ?
-
?
Gly + 2-oxopentanoate + NADH 19.6% of the activity with pyruvate Aphrodita aculeata ?
-
?
Gly + glyoxylate + NADH 23.6% of the activity with pyruvate Aphrodita aculeata ?
-
?
Gly + hydroxypyruvate + NADH 29.5% of the activity with pyruvate Aphrodita aculeata ?
-
?
Gly + oxaloacetate + NADH 106% of the activity with pyruvate Aphrodita aculeata ?
-
?
Gly + pyruvate + NADH
-
Aphrodita aculeata D-Strombine + NAD+ + H2O
-
?
L-2-Aminobutanoate + pyruvate + NADH 68.3% of the activity with Gly Aphrodita aculeata ?
-
?
L-Ala + pyruvate + NADH 101% of the activity with Gly Aphrodita aculeata meso-Alanopine + NAD+ + H2O
-
?
L-Cys + pyruvate + NADH 19.9% of the activity with Gly Aphrodita aculeata ?
-
?
L-Ser + pyruvate + NADH 88.5% of the activity with Gly Aphrodita aculeata ?
-
?
L-Thr + pyruvate + NADH 9.3% of the activity with Gly Aphrodita aculeata ?
-
?
L-Val + pyruvate + NADH 11.2% of the activity with Gly Aphrodita aculeata ?
-
?

Subunits

Subunits Comment Organism
monomer
-
Aphrodita aculeata

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6 6.5 with Gly and pyruvate as substrates Aphrodita aculeata
9
-
-
Aphrodita aculeata

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Aphrodita aculeata
NADH
-
Aphrodita aculeata