Name | box H/ACA snoRNP complex |
ID | GO_0031429 |
collection_id | Cellular component |
Exact synonym | box H/ACA small nucleolar ribonucleoprotein complex, box H/ACA snoRNP pseudouridylase complex |
Description | A box H/ACA small nucleolar ribonucleoprotein complex located in the nucleolus that catalyzes pseudouridylation of ribosomal RNA residues. The complex is composed of four different core proteins that assemble onto a H/ACA guide RNA scaffold that identifies specific uridines in rRNA for modification during ribosome synthesis. |
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Genes |