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Literature summary for 1.2.1.73 extracted from

  • Weinitschke, S.; von Rekowski, K.S.; Denger, K.; Cook, A.M.
    Sulfoacetaldehyde is excreted quantitatively by Acinetobacter calcoaceticus SW1 during growth with taurine as sole source of nitrogen (2005), Microbiology, 151, 1285-1290.
    View publication on PubMed
Search for more literature for 1.2.1.73

Application

Application Comment Organism
analysis the enzyme is useful for determination of sulfoacetaldehyde concentrations Rhodopseudomonas palustris

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.026
-
 2-sulfoacetaldehyde pH 9.0, 22°C Rhodopseudomonas palustris
0.092
-
 NAD+ pH 9.0, 22°C Rhodopseudomonas palustris
12
-
 NADP+ pH 9.0, 22°C Rhodopseudomonas palustris

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
 Rhodopseudomonas palustris

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2-sulfoacetaldehyde + H2O + NAD+ Rhodopseudomonas palustris
-
 sulfoacetate + NADH + H+
-
 ?
2-sulfoacetaldehyde + H2O + NAD+ Rhodopseudomonas palustris CGA009
-
 sulfoacetate + NADH + H+
-
 ?

Organism

Organism UniProt Comment Textmining
Rhodopseudomonas palustris
-
-
-
Rhodopseudomonas palustris CGA009
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
cell culture growth with taurine (2-aminoethanesulfonate) as the sole source of combined nitrogen under aerobic conditions Rhodopseudomonas palustris
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.7
-
 purified enzyme Rhodopseudomonas palustris

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-sulfoacetaldehyde + H2O + NAD(P)+ NAD+ is the highly preferred cofactor Rhodopseudomonas palustris sulfoacetate + NAD(P)H + H+
-
 ?
2-sulfoacetaldehyde + H2O + NAD(P)+ NAD+ is the highly preferred cofactor Rhodopseudomonas palustris CGA009 sulfoacetate + NAD(P)H + H+
-
 ?
2-sulfoacetaldehyde + H2O + NAD+
-
 Rhodopseudomonas palustris sulfoacetate + NADH + H+
-
 ?
2-sulfoacetaldehyde + H2O + NAD+
-
 Rhodopseudomonas palustris CGA009 sulfoacetate + NADH + H+
-
 ?

Synonyms

Synonyms Comment Organism
NAD-coupled sulfoacetaldehyde dehydrogenase
-
 Rhodopseudomonas palustris

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
22
-
 assay at room temperature Rhodopseudomonas palustris

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9
-
 assay at Rhodopseudomonas palustris

Cofactor

Cofactor Comment Organism Structure
NAD+ highly preferred cofactor Rhodopseudomonas palustris
NADP+ low activity Rhodopseudomonas palustris