2.4.2.17	1-(5-phospho-D-ribosyl)-ATP:pyrophosphate phospho-alpha-D-ribosyltransferase, adenosine 5'-triphosphate phosphoribosyltransferase, adenosine triphosphate phosphoribosyltransferase, adenosine-triphosphate phosphoribosyltransferase, ATP phosphoribosyl transferase, ATP phosphoribosyl transferase complex, ATP phosphoribosyltransferase, ATP-phosphoribosyl transferase, ATP-phosphoribosyltransferase, ATP-PRT, ATP-PRT1, ATP-PRT2, ATP-PRTase, ATPPRT, HisG, HisGL, N-1-(5'-phosphoribosyl)-ATP transferase, phosphoribosyl ATP synthetase, phosphoribosyl ATP:pyrophosphate phosphoribosyltransferase, phosphoribosyl-ATP pyrophosphorylase, phosphoribosyl-ATP:pyrophosphate-phosphoribosyl phosphotransferase, phosphoribosyladenosine triphosphate pyrophosphorylase, phosphoribosyladenosine triphosphate synthetase, phosphoribosyltransferase, adenosine triphosphate	-	-, 659495, 659707, 659965, 678174, 682318, 705015, 721673, 721765, 736541, 737208, 758554, 758560, 758630, 758757, 758758, 758806, 758815, 758921, 776287, 776638, 778695	
2.4.2.17	HisGs	catalytic subunit	-, 778695	
2.4.2.17	HisZ	regulatory subunit	-, 778695	
2.4.2.17	ATPPRT	the enzyme is a multi-protein complex where the regulatory protein HisZ allosterically enhances catalysis by the catalytic protein HisGS	777101