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Literature summary for 2.8.1.1 extracted from

  • Vandenbergh, P.A.; Berk, R.S.
    Purification and characterization of rhodanese from Acinetobacter calcoaceticus (1980), Can. J. Microbiol., 26, 281-286.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
2-mercaptoethanol enhances activity Acinetobacter calcoaceticus
L-cysteine enhances activity Acinetobacter calcoaceticus
reduced glutathione enhances activity Acinetobacter calcoaceticus

Inhibitors

Inhibitors Comment Organism Structure
iodoacetate
-
Acinetobacter calcoaceticus
NEM
-
Acinetobacter calcoaceticus
p-chloromercuribenzoate 10 mM, 5% inhibition Acinetobacter calcoaceticus
SDS
-
Acinetobacter calcoaceticus
SO32-
-
Acinetobacter calcoaceticus
Triton X-100 slight Acinetobacter calcoaceticus

Localization

Localization Comment Organism GeneOntology No. Textmining
soluble
-
Acinetobacter calcoaceticus
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
35000
-
gel filtration Acinetobacter calcoaceticus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
thiosulfate + cyanide Acinetobacter calcoaceticus
-
sulfite + thiocyanate
-
?

Organism

Organism UniProt Comment Textmining
Acinetobacter calcoaceticus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Acinetobacter calcoaceticus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
70
-
QAE-Sephadex column II Acinetobacter calcoaceticus

Storage Stability

Storage Stability Organism
-20°C, several months Acinetobacter calcoaceticus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
thiosulfate + cyanide
-
Acinetobacter calcoaceticus sulfite + thiocyanate
-
?

Subunits

Subunits Comment Organism
monomer 1 * 35000, SDS-PAGE Acinetobacter calcoaceticus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
Acinetobacter calcoaceticus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
rapid denaturation above Acinetobacter calcoaceticus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8 8.5
-
Acinetobacter calcoaceticus