Official Full Name
phosphoribosyl pyrophosphate synthetase-associated protein 2
This gene encodes a protein that associates with the enzyme phosphoribosylpyrophosphate synthetase (PRS). PRS catalyzes the formation of phosphoribosylpyrophosphate which is a substrate for synthesis of purine and pyrimidine nucleotides, histidine, tryptophan and NAD. PRS exists as a complex with two catalytic subunits and two associated subunits. This gene encodes a non-catalytic associated subunit of PRS. Alternate splicing results in multiple transcript variants.
PRPSAP2; phosphoribosyl pyrophosphate synthetase-associated protein 2; phosphoribosyl pyrophosphate synthase-associated protein 2; PAP41; 41 kDa phosphoribosypyrophosphate synthetase associated protein; 41 kDa phosphoribosypyrophosphate synthetase-associated protein; KPRB; KPRB_HUMAN; MGC117304; MGC126719; MGC126721; Phosphoribosyl pyrophosphate synthetase associated protein 2; PRPP synthase-associated protein 2; PRPP synthetase associated protein 2; PRPP synthetase-associated protein 2; zgc:55477; zgc:85610; wu:fi14g04