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Literature summary for 2.4.2.30 extracted from

  • Aktories, K.; Roesener, S.; Blaschke, U.; Chhatwal, G.S.
    Botulinum ADP-ribosyltransferase C3. Purification of the enzyme and characterization of the ADP-ribosylation reaction in platelet membranes (1988), Eur. J. Biochem., 172, 445-450.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
GDP increases activity in absence of Mg2+ Clostridium botulinum
GTP increases activity in absence of Mg2+ Clostridium botulinum
GTP(gammaS) increases activity in absence of Mg2+ Clostridium botulinum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.002
-
NAD+
-
Clostridium botulinum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25000
-
x * 25000, SDS-PAGE Clostridium botulinum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Clostridium botulinum the enzyme modifies eukaryotic 21000-24000 Da GTP-binding proteins ?
-
?

Organism

Organism UniProt Comment Textmining
Clostridium botulinum
-
type c
-

Purification (Commentary)

Purification (Comment) Organism
-
Clostridium botulinum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information the enzyme modifies eukaryotic 21000-24000 Da GTP-binding proteins Clostridium botulinum ?
-
?
NAD+ + (ADP-D-ribosyl)n-acceptor poly(ADP-ribosyl)ation of 21000-24000 Da platelet membrane proteins Clostridium botulinum nicotinamide + (ADP-D-ribosyl)n+1-acceptor
-
?

Subunits

Subunits Comment Organism
? x * 25000, SDS-PAGE Clostridium botulinum