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Literature summary extracted from

  • Eichner, R.D.
    L(+)-lactate dehydrogenase from Homarus americanus (1982), Methods Enzymol., 89, 359-362.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.1.1.27 DTNB
-
 Homarus americanus
1.1.1.27 p-hydroxymercuribenzoate
-
 Homarus americanus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.1.27 0.061
-
 NADH
-
 Homarus americanus
1.1.1.27 0.24
-
 pyruvate
-
 Homarus americanus
1.1.1.27 1.1
-
 NAD+
-
 Homarus americanus
1.1.1.27 1100
-
 (S)-lactate
-
 Homarus americanus

Organism

EC Number Organism UniProt Comment Textmining
1.1.1.27 Homarus americanus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.1.1.27
-
 Homarus americanus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.1.1.27 muscle tail muscle Homarus americanus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.1.1.27 additional information
-
-
 Homarus americanus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.1.27 (S)-lactate + NAD+
-
 Homarus americanus pyruvate + NADH + H+
-
 r
1.1.1.27 pyruvate + NADH + H+
-
 Homarus americanus (S)-lactate + NAD+
-
 r

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.1.1.27 2330
-
 NADH
-
 Homarus americanus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.1.27 7.5
-
 reduction of pyruvate and oxidation of lactate Homarus americanus

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.1.27 NAD+ coenzyme Homarus americanus
1.1.1.27 NADH coenzyme Homarus americanus