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Product Name
Human QPRT (His tag) recombinant protein
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Description
Nicotinate-Nucleotide Pyrophosphorylase (QPRT) belongs to the nadC/modD family. QPRT plays an improtant role in catabolism of quinolinate which acts as a potent endogenous exitotoxin to neurons. In addition, QPRT serves as an an intermediate in the Tryptophan-Nicotinamide Adenine Dinucleotide pathway. QPRT participates in some pathways including Cofactor biosynthesis, NAD(+) biosynthesis and the Nicotinate D-Ribonucleotide from Quinolinate. In addition, QPRT is involved in the catabolism of Quinolinic Acid (QA). The activity toward QA is slightly repressed by phosphoribosylpyrophosphate (PRPP) in both a competitive and a non-competitive manner.
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Protein name
quinolinate phosphoribosyltransferase(QPRT)
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Uniprot ID
Q15274
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Source/Expression Host
E. coli
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Expression Plasmid/cDNA
A DNA sequence encoding the Human QPRT Met1-His297 is expressed with a 6His tag at the N-terminus.
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Protein Species
Human
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Purity
>95% as determined by SDS-PAGE.
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Validations
Human QPRT (His tag) recombinant protein
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