SNORA56, Official Symbol SNORA56provided by HGNC Official Full Name small nucleolar RNA, H/ACA box 56provided by HGNC Primary source HGNC:HGNC:32650 See related Ensembl:ENSG00000206693 AllianceGenome:HGNC:32650 Gene type snoRNA RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as ACA56 Summary Biosynthesis of stable cellular RNAs such as tRNAs, rRNAs, snRNAs, and snoRNAs is aided by covalent nucleotide modification after transcription. The modified nucleotides are involved in correct RNA folding, establishment of correct RNA-RNA and RNA-protein interactions, and in the correct function of mature RNAs. The RNA encoded by this gene is thought to mediate the pseudouridylation of residue U1664 of 28S rRNA. [provided by RefSeq, Feb 2009]