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Literature summary for 4.2.1.75 extracted from

  • Clement, R.P.; Kohashi, M.; Piper, W.N.
    Rat hepatic uroporphyrinogen III cosynthase: Purification, properties and inhibition by metal ions (1982), Arch. Biochem. Biophys., 214, 657-667.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Cd2+
-
Rattus norvegicus
Cu2+
-
Rattus norvegicus
Hg2+
-
Rattus norvegicus
PbCl2
-
Rattus norvegicus
Zn2+
-
Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Rattus norvegicus

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ activates Rattus norvegicus
Mg2+ activates Rattus norvegicus
Na+ activates Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
Hydroxymethylbilane Rattus norvegicus
-
?
-
?

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Hydroxymethylbilane
-
Rattus norvegicus Uroporphyrinogen III
-
?
Hydroxymethylbilane
-
Rattus norvegicus ?
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
enzyme assay at Rattus norvegicus