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Literature summary for 2.4.2.10 extracted from

  • Zhang, Y.; Schramm, V.
    Ground-state destabilization in orotate phosphoribosyltransferases by binding isotope effects (2011), Biochemistry, 50, 4813-4818.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli Homo sapiens
expressed in Escherichia coli Plasmodium falciparum

Inhibitors

Inhibitors Comment Organism Structure
sulfate competitive to diphosphate Homo sapiens
sulfate competitive to diphosphate Plasmodium falciparum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0016
-
orotidine 5'-phosphate pH not specified in the publication, temperature not specified in the publication Homo sapiens
0.0037
-
orotidine 5'-phosphate pH not specified in the publication, temperature not specified in the publication Plasmodium falciparum
0.091
-
Orotidine pH not specified in the publication, temperature not specified in the publication Homo sapiens
0.096
-
Orotidine pH not specified in the publication, temperature not specified in the publication Plasmodium falciparum

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-
Plasmodium falciparum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Homo sapiens
-
Plasmodium falciparum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
orotidine + diphosphate
-
Homo sapiens orotate + alpha-D-ribose 1-diphosphate
-
r
orotidine + diphosphate
-
Plasmodium falciparum orotate + alpha-D-ribose 1-diphosphate
-
r
orotidine 5'-phosphate + diphosphate
-
Homo sapiens orotate + 5-phospho-alpha-D-ribose 1-diphosphate
-
r
orotidine 5'-phosphate + diphosphate
-
Plasmodium falciparum orotate + 5-phospho-alpha-D-ribose 1-diphosphate
-
r

Synonyms

Synonyms Comment Organism
orotate phosphoribosyltransferase
-
Homo sapiens
orotate phosphoribosyltransferase
-
Plasmodium falciparum

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
2.7
-
sulfate orotidine 5'-phosphate as substrate, pH not specified in the publication, temperature not specified in the publication Plasmodium falciparum
3.1
-
sulfate orotidine 5'-phosphate as substrate, pH not specified in the publication, temperature not specified in the publication Plasmodium falciparum
10.8
-
sulfate orotidine 5'-phosphate as substrate, pH not specified in the publication, temperature not specified in the publication Homo sapiens
17.6
-
sulfate orotidine 5'-phosphate as substrate, pH not specified in the publication, temperature not specified in the publication Homo sapiens