| Domain | Name | Category | Type | 
		| IPR000836 | Phosphoribosyltransferase domain | Domain | Domain | 
		| IPR000842 | Phosphoribosyl pyrophosphate synthetase, conserved site | Site | Conserved site | 
		| IPR005946 | Ribose-phosphate pyrophosphokinase | Family | Family | 
		| IPR029057 | Phosphoribosyltransferase-like | Family | Homologous superfamily | 
		| IPR029099 | Ribose-phosphate pyrophosphokinase, N-terminal domain | Domain | Domain | 
		| IPR037515 | Ribose-phosphate pyrophosphokinase, bacterial-type | Family | Family |