. . "citrulline metabolic process"@en . . "biologisch proces"@nl . "citrulline metabolic process"@en . . . "GO:0000052" . "citrulline metabolic process"@en . "C1156838" . . . "\u0431\u0456\u043E\u043B\u043E\u0433\u0456\u0447\u043D\u0438\u0439 \u043F\u0440\u043E\u0446\u0435\u0441"@uk . . "The chemical reactions and pathways involving citrulline, N5-carbamoyl-L-ornithine, an alpha amino acid not found in proteins."@en . "citrulline metabolism"@en . . . . "GO:0000052"@en .