| GO term | GO name | GO namespace | GO def |
| GO:0004849 | uridine kinase activity | molecular_function | Catalysis of the reaction |
| GO:0005524 | ATP binding | molecular_function | Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. [ISBN:0198506732] |
| GO:0042802 | identical protein binding | molecular_function | Binding to an identical protein or proteins. [GOC:jl] |
| GO:0043771 | cytidine kinase activity | molecular_function | Catalysis of the reaction |
| GO:0009224 | CMP biosynthetic process | biological_process | The chemical reactions and pathways resulting in the formation of CMP, cytidine monophosphate. [ISBN:0198506732] |
| GO:0016310 | phosphorylation | biological_process | The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide. [ISBN:0198506732] |
| GO:0044206 | UMP salvage | biological_process | Any process which produces UMP, uridine monophosphate, from derivatives of it (e.g. cytidine, uridine, cytosine) without de novo synthesis. [GOC:ecd, PMID:15096496] |
| GO:0044211 | CTP salvage | biological_process | Any process which produces cytidine 5'-triphosphate (CTP) from derivatives of it, without de novo synthesis. [GOC:ecd, GOC:jl, PMID:10501935] |
| GO:0005575 | cellular_component | cellular_component | A location, relative to cellular compartments and structures, occupied by a macromolecular machine. There are three types of cellular components described in the gene ontology |
| GO:0005829 | cytosol | cellular_component | The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. [GOC:hjd, GOC:jl] |
| GO:0005737 | cytoplasm | cellular_component | The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. [ISBN:0198547684] |