EOG8KD91F	GO:0006207	26/89	'de novo' pyrimidine nucleobase biosynthetic process	biological_process	"The chemical reactions and pathways resulting in the formation of pyrimidine nucleobases, 1,3-diazine, organic nitrogenous bases, beginning with the synthesis of a pyrimidine ring from simpler precursors." [GOC:mah, ISBN:0716720094]
EOG8KD91F	GO:0004590	26/89	orotidine-5'-phosphate decarboxylase activity	molecular_function	"Catalysis of the reaction: H(+) + orotidine 5'-phosphate = CO(2) + UMP." [EC:4.1.1.23, RHEA:11599]
EOG8KD91F	GO:0044205	24/89	'de novo' UMP biosynthetic process	biological_process	"The chemical reactions and pathways resulting in the formation of UMP, uridine monophosphate, starting with the synthesis of (S)-dihydroorotate from bicarbonate; UMP biosynthesis may either occur via reduction by quinone, NAD(+) or oxygen." [GOC:ecd, GOC:jl]
EOG8KD91F	GO:0004588	23/89	orotate phosphoribosyltransferase activity	molecular_function	"Catalysis of the reaction: orotidine 5'-phosphate + diphosphate = orotate + 5-phospho-alpha-D-ribose 1-diphosphate." [EC:2.4.2.10]
EOG8KD91F	GO:0005875	1/89	microtubule associated complex	cellular_component	"Any multimeric complex connected to a microtubule." [GOC:jl]
EOG8KD91F	GO:0009116	1/89	nucleoside metabolic process	biological_process	"The chemical reactions and pathways involving a nucleoside, a nucleobase linked to either beta-D-ribofuranose (a ribonucleoside) or 2-deoxy-beta-D-ribofuranose, (a deoxyribonucleoside), e.g. adenosine, guanosine, inosine, cytidine, uridine and deoxyadenosine, deoxyguanosine, deoxycytidine and thymidine (= deoxythymidine)." [GOC:ma]
EOG8KD91F	GO:0006221	1/89	pyrimidine nucleotide biosynthetic process	biological_process	"The chemical reactions and pathways resulting in the formation of a pyrimidine nucleotide, a compound consisting of nucleoside (a pyrimidine base linked to a deoxyribose or ribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar." [GOC:go_curators, ISBN:0198506732]