| GO term | GO name | GO namespace | GO def |
| GO:0003723 | RNA binding | molecular_function | Binding to an RNA molecule or a portion thereof. [GOC:jl, GOC:mah] |
| GO:0005730 | nucleolus | cellular_component | A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome. [ISBN:0198506732] |
| GO:0005634 | nucleus | cellular_component | A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. [GOC:go_curators] |
| GO:0016020 | membrane | cellular_component | A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it. [GOC:dos, GOC:mah, ISBN:0815316194] |
| GO:0017076 | purine nucleotide binding | molecular_function | Binding to a purine nucleotide, a compound consisting of a purine nucleoside esterified with (ortho)phosphate. [GOC:ai] |
| GO:0097159 | organic cyclic compound binding | molecular_function | Binding to an organic cyclic compound, any molecular entity that contains carbon arranged in a cyclic molecular structure. [GOC:sjw, PMID:7583672] |
| GO:0097367 | carbohydrate derivative binding | molecular_function | Binding to a carbohydrate derivative. [GOC:pr] |
| GO:1901363 | heterocyclic compound binding | molecular_function | Binding to heterocyclic compound. [GOC:TermGenie] |
| GO:0043168 | anion binding | molecular_function | Binding to an anion, a charged atom or group of atoms with a net negative charge. [GOC:jl] |
| GO:1901265 | nucleoside phosphate binding | molecular_function | Binding to nucleoside phosphate. [GOC:TermGenie] |
| GO:0005488 | binding | molecular_function | The selective, non-covalent, often stoichiometric, interaction of a molecule with one or more specific sites on another molecule. [GOC:ceb, GOC:mah, ISBN:0198506732] |
| GO:0000166 | nucleotide binding | molecular_function | Binding to a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose. [GOC:mah, ISBN:0198547684] |
| GO:0043167 | ion binding | molecular_function | Binding to an ion, a charged atoms or groups of atoms. [GOC:jl] |
| GO:0036094 | small molecule binding | molecular_function | Binding to a small molecule, any low molecular weight, monomeric, non-encoded molecule. [GOC:curators, GOC:pde, GOC:pm] |
| GO:0042254 | ribosome biogenesis | biological_process | A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of ribosome subunits; includes transport to the sites of protein synthesis. [GOC:ma, PMID:26404467, Wikipedia:Ribosome_biogenesis] |
| GO:0003924 | GTPase activity | molecular_function | Catalysis of the reaction |