Adenine phosphoribosyltransferase; catalyzes the formation of AMP from adenine and 5-phosphoribosylpyrophosphate; involved in the salvage pathway of purine nucleotide biosynthesis; APT1 has a paralog, APT2, that arose from the whole genome duplication [Source:SGD;Acc:S000004484]
Chromosome XIII: 228,937-229,500 forward strand.
R64-1-1:BK006946.2
This gene has 1 transcript (splice variant), 335 orthologues and 1 paralogue.