molecular function |
| GO:0003824 | | catalytic activity | | Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic. |
| GO:0004126 | | cytidine deaminase activity | | Catalysis of the reaction: cytidine + H2O = uridine + NH3. |
| GO:0047844 | | deoxycytidine deaminase activity | | Catalysis of the reaction: deoxycytidine + H2O = deoxyuridine + NH3. |
| GO:0016787 | | hydrolase activity | | Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3. |
| GO:0042802 | | identical protein binding | | Interacting selectively and non-covalently with an identical protein or proteins. |
| GO:0046872 | | metal ion binding | | Interacting selectively and non-covalently with any metal ion. |
| GO:0001884 | | pyrimidine nucleoside binding | | Interacting selectively and non-covalently with a pyrimidine nucleoside, a compound consisting of a pyrimidine base linked either to ribose or deoxyribose. |
| GO:0008270 | | zinc ion binding | | Interacting selectively and non-covalently with zinc (Zn) ions. |
biological process |
| GO:0009972 | | cytidine deamination | | The removal of amino group in the presence of water. |
| GO:0006217 | | deoxycytidine catabolic process | | The chemical reactions and pathways resulting in the breakdown of deoxycytidine, 2-deoxyribosylcytosine, one of the four major nucleosides of DNA. |
| GO:0015949 | | nucleobase-containing small molecule interconversion | | The chemical reactions and pathways by which a nucleobase, nucleoside or nucleotide small molecule is synthesized from another nucleobase, nucleoside or nucleotide small molecule. |
cellular component |
| GO:0005829 | | cytosol | | The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. |