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Literature summary for 1.1.99.30 extracted from

  • Trautwein, T.; Krauss, F.; Lottspeich, F.; Simon, H.
    The (2R)-hydroxycarboxylate-viologen-oxidoreductase from Proteus vulgaris is a molybdenum-containing iron-sulphur protein (1994), Eur. J. Biochem., 222, 1025-1032.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
CN-
-
Proteus vulgaris
O2 oxygen-sensitive Proteus vulgaris

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane bound Proteus vulgaris 16020
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
80000
-
8 * 80000, SDS-PAGE Proteus vulgaris
600000
-
gel filtration Proteus vulgaris

Organism

Organism UniProt Comment Textmining
Proteus vulgaris
-
-
-

Purification (Commentary)

Purification (Comment) Organism
anaerobic conditions Proteus vulgaris

Source Tissue

Source Tissue Comment Organism Textmining
additional information anaerobic growth conditions Proteus vulgaris
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1800
-
purified holoenzyme Proteus vulgaris

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
a (2R)-hydroxy-carboxylate + acceptor
-
Proteus vulgaris a 2-oxo-carboxylate + reduced acceptor
-
?
D-gluconate + oxidized 1,1'-carbamoyl methyl viologen anaerobic conditions Proteus vulgaris ? + reduced 1,1'-carbamoyl methyl viologen
-
r
D-glucose 6-phosphate + oxidized 1,1'-carbamoyl methyl viologen anaerobic conditions Proteus vulgaris ? + reduced 1,1'-carbamoyl methyl viologen
-
r
D-lactate + oxidized 1,1'-carbamoyl methyl viologen anaerobic conditions Proteus vulgaris pyruvate + reduced 1,1'-carbamoyl methyl viologen
-
r
N-acetylneuraminate + oxidized 1,1'-carbamoyl methyl viologen anaerobic conditions Proteus vulgaris ? + reduced 1,1'-carbamoyl methyl viologen
-
r
phenylpyruvate + reduced 1,1'-carbamoyl methyl viologen anaerobic conditions Proteus vulgaris phenyllactate + oxidized 1,1'-carbamoyl methyl viologen
-
r
phenylpyruvate + reduced benzyl viologen anaerobic conditions Proteus vulgaris phenyllactate + oxidized benzyl viologen
-
r

Subunits

Subunits Comment Organism
More subunit structure Proteus vulgaris
octamer 8 * 80000, SDS-PAGE Proteus vulgaris

Synonyms

Synonyms Comment Organism
HVOR
-
Proteus vulgaris

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
dehydrogenase assay at Proteus vulgaris
37
-
reductase assay at Proteus vulgaris

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
assay at Proteus vulgaris

Cofactor

Cofactor Comment Organism Structure
molybdenum cofactor mononucleotide, 1 enzyme molecule contains 1 molybdenum atom Proteus vulgaris
additional information enzyme contains iron sulfur clusters, with four iron and 4 sulfur atoms per enzyme molecule, enzyme belongs to the group of molybdoenzymes which possess no further prosthetic group than the iron sulfur clusters Proteus vulgaris

pI Value

Organism Comment pI Value Maximum pI Value
Proteus vulgaris isoelectric focusing
-
4.9