GO:0005737; C:cytoplasm; IEA:InterPro.
GO:0005524; F:ATP binding; IEA:InterPro.
GO:0046872; F:metal ion binding; IEA:InterPro.
GO:0008168; F:methyltransferase activity; IEA:InterPro.
GO:0004637; F:phosphoribosylamine-glycine ligase activity; IEA:InterPro.
GO:0004641; F:phosphoribosylformylglycinamidine cyclo-ligase activity; IEA:InterPro.
GO:0004644; F:phosphoribosylglycinamide formyltransferase activity; IEA:InterPro.
GO:0006189; P:'de novo' IMP biosynthetic process; IEA:InterPro.
GO:0032259; P:methylation; IEA:GOC.
GO:0009113; P:purine nucleobase biosynthetic process; IEA:InterPro.