EOG8SN44B GO:0005737 1/8 cytoplasm cellular_component "All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures." [ISBN:0198547684] EOG8SN44B GO:0000105 1/8 histidine biosynthetic process biological_process "The chemical reactions and pathways resulting in the formation of histidine, 2-amino-3-(1H-imidazol-4-yl)propanoic acid." [GOC:go_curators] EOG8SN44B GO:0000107 1/8 imidazoleglycerol-phosphate synthase activity molecular_function "Catalysis of the reaction: phosphoribulosylformimino-AICAR-P + L-glutamine = D-erythro-imidazole-glycerol-phosphate + aminoimidazole carboxamide ribonucleotide + L-glutamate + 2 H(+)." [MetaCyc:GLUTAMIDOTRANS-RXN]