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Literature summary for 4.1.1.84 extracted from

  • Nishihira, J.; Fujinaga, M.; Kuriyama, T.; Suzuki, M.; Sugimoto, H.; Nakagawa, A.; Tanaka, I.; Sakai, M.
    Molecular cloning of human D-dopachrome tautomerase cDNA: N-terminal proline is essential for enzyme activation (1998), Biochem. Biophys. Res. Commun., 243, 538-544.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
cDNA of 566 base pairs, expressed in Escherichia coli Homo sapiens

Protein Variants

Protein Variants Comment Organism
P1A enzyme activity extremely decreased Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.42
-
D-dopachrome 25°C, pH 6.5, wild type enzyme Homo sapiens
0.44
-
D-dopachrome 25°C, pH 6.5, P1A mutant Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
13000
-
x * 13000, SDS-PAGE Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens P30046
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
100
-
25°C, pH 6.5, wild type enzyme Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-dopachrome
-
Homo sapiens 5,6-dihydroxyindole + CO2
-
?

Subunits

Subunits Comment Organism
? x * 13000, SDS-PAGE Homo sapiens

Synonyms

Synonyms Comment Organism
D-dopachrome tautomerase
-
Homo sapiens