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Literature summary for 1.1.1.37 extracted from

  • Madern, D.; Zaccai, G.
    Molecular adaptation: the malate dehydrogenase from the extreme halophilic bacterium Salinibacter ruber behaves like a non-halophilic protein (2004), Biochimie, 86, 295-303.
    View publication on PubMed

General Stability

General Stability Organism
completely stable in absence of salt Haloarcula marismortui
completely stable in absence of salt Salinibacter ruber

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information the enzyme displays a strong KCl-concentration dependent variation in KM-value for oxaloacetate, but not for NADH Haloarcula marismortui
additional information
-
additional information the enzyme displays a strong KCl-concentration dependent variation in KM-value for oxaloacetate, but not for NADH Salinibacter ruber
0.024
-
NADH 60°C, pH 8.0 Haloarcula marismortui
0.028
-
NADH 60°C, pH 8.0 Salinibacter ruber

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
33000
-
mass spectrometry Haloarcula marismortui
33000
-
mass spectrometry Salinibacter ruber

Organism

Organism UniProt Comment Textmining
Haloarcula marismortui
-
-
-
Salinibacter ruber
-
DSM 13855
-

Purification (Commentary)

Purification (Comment) Organism
-
Haloarcula marismortui
-
Salinibacter ruber

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
oxaloacetate + NADH
-
Haloarcula marismortui L-malate + NAD+
-
?
oxaloacetate + NADH
-
Salinibacter ruber L-malate + NAD+
-
?

Synonyms

Synonyms Comment Organism
HmMalDH
-
Haloarcula marismortui
SrMalDH
-
Salinibacter ruber

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
Haloarcula marismortui
60
-
-
Salinibacter ruber

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Salinibacter ruber
7.6
-
-
Haloarcula marismortui

Cofactor

Cofactor Comment Organism Structure
NADH
-
Haloarcula marismortui
NADH
-
Salinibacter ruber