| Dataset | GO Cellular Component Annotations 2015 |
| Category | structural or functional annotations |
| Type | cellular component |
| Description | A ribonucleoprotein complex that contains an RNA of the box H/ACA type, a subtype of the small nucleolar RNA (snoRNA) family. RNA pseudouridylation (isomerization of uridine to pseudouridine) is the major, and most likely the ancestral, function of H/ACA RNPs, although some have evolved other functions. Pseudouridylation targets include both large and small ribosomal RNAs (rRNAs), and on U2 small nuclear RNA (U2 snRNA). (Gene Ontology, GO_0072588) |
| External Link | http://amigo.geneontology.org/amigo/term/GO:0072588 |
| Similar Terms | |
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3 proteins localized to the box h/aca rnp complex cellular component from the curated GO Cellular Component Annotations 2015 dataset.