EOG8V9X5Z GO:0005525 23/71 GTP binding molecular_function "Interacting selectively and non-covalently with GTP, guanosine triphosphate." [GOC:ai] EOG8V9X5Z GO:0035998 23/71 7,8-dihydroneopterin 3'-triphosphate biosynthetic process biological_process "The chemical reactions and pathways resulting in the formation of 7,8-dihydroneopterin 3'-triphosphate." [CHEBI:18372, GOC:yaf, UniPathway:UPA00848] EOG8V9X5Z GO:0046872 23/71 metal ion binding molecular_function "Interacting selectively and non-covalently with any metal ion." [GOC:ai] EOG8V9X5Z GO:0003934 23/71 GTP cyclohydrolase I activity molecular_function "Catalysis of the reaction: GTP + H2O = formate + 7,8-dihydroneopterin 3'-triphosphate." [EC:3.5.4.16]