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Literature summary for 1.1.1.22 extracted from

  • Sivaswami, A.; Kelkar, S.M.; Nadkarni, G.B.
    Uridine diphosphoglucose dehydrogenase from rat liver: purification and effect of pH on regulatory properties (1972), Biochim. Biophys. Acta, 276, 43-52.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
UDPxylose
-
Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0756
-
UDPglucose native enzyme Rattus norvegicus
1
-
UDPglucose dissociated enzyme Rattus norvegicus

Metals/Ions

Metals/Ions Comment Organism Structure
additional information no metal ion requirement Rattus norvegicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
70000
-
4 * 70000, gel filtration after treatment with SDS Rattus norvegicus
300000
-
gel filtration Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDPglucose + NAD+ + H2O Rattus norvegicus
-
UDPglucuronate + NADH
-
?

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.
UDP-glucose + 2 NAD+ + H2O
-
Rattus norvegicus UDP-glucuronate + 2 NADH + 2 H+
-
?
UDPglucose + NAD+ + H2O
-
Rattus norvegicus UDPglucuronate + NADH
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 70000, gel filtration after treatment with SDS Rattus norvegicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9.4
-
-
Rattus norvegicus