Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Sato, M.; Takeuchi, M.; Kanno, N.; Nagahisa, E.; Sato, Y.
    Characterization and physiological role of tauropine dehydrogenase and lactate dehydrogenase from muscle of abalone, Haliotis discus hannai (1991), Tohoku J. Agric. Res., 41, 83-95.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.5.1.23 5,5'-dithiobis(2-nitrobenzoate) sulfhydryl reagents restore activity Haliotis discus hannai
1.5.1.23 Cu2+
-
Haliotis discus hannai
1.5.1.23 Fe2+
-
Haliotis discus hannai
1.5.1.23 Fluorescein mercuric acetate sulfhydryl reagents restore activity Haliotis discus hannai
1.5.1.23 Hg2+
-
Haliotis discus hannai
1.5.1.23 NAD+
-
Haliotis discus hannai
1.5.1.23 pyruvate substrate inhibition above 8 mM Haliotis discus hannai
1.5.1.23 tauropine
-
Haliotis discus hannai
1.5.1.23 Zn2+
-
Haliotis discus hannai

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.5.1.23 0.071
-
NADH
-
Haliotis discus hannai
1.5.1.23 3.6
-
2-oxovalerate pyruvate Haliotis discus hannai
1.5.1.23 44.4
-
taurine
-
Haliotis discus hannai

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.5.1.23 42000
-
gel filtration Haliotis discus hannai

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.5.1.23 additional information Haliotis discus hannai the enzyme plays an important physiological role in energy production during shell fixation activity in the columnella muscle ?
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.5.1.23 Haliotis discus hannai
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.5.1.23
-
Haliotis discus hannai

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.5.1.23 columella muscle upper part Haliotis discus hannai
-
1.5.1.23 foot muscle
-
Haliotis discus hannai
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.5.1.23 additional information
-
-
Haliotis discus hannai

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.5.1.23 Ala + pyruvate + NADH about 2% of the activity with taurine Haliotis discus hannai ?
-
?
1.5.1.23 additional information the enzyme plays an important physiological role in energy production during shell fixation activity in the columnella muscle Haliotis discus hannai ?
-
?
1.5.1.23 Taurine + 2-oxopentanoate + NADH
-
Haliotis discus hannai ?
-
?
1.5.1.23 Taurine + pyruvate + NADH r Haliotis discus hannai Tauropine + NAD+ + H2O
-
?
1.5.1.23 Taurine + pyruvate + NADH no activity with NADPH Haliotis discus hannai Tauropine + NAD+ + H2O
-
?

Subunits

EC Number Subunits Comment Organism
1.5.1.23 monomer 1 * 42000, SDS-PAGE Haliotis discus hannai

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.5.1.23 30
-
-
Haliotis discus hannai

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.5.1.23 7.2
-
tauropine formation Haliotis discus hannai
1.5.1.23 10
-
tauropine oxidation Haliotis discus hannai

Cofactor

EC Number Cofactor Comment Organism Structure
1.5.1.23 NADH no activity with NADPH Haliotis discus hannai