U3-2B |
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HUGO Gene Nomenclature Committee | HGNC Approved Symbol | HGNC Approved Name | SNORD3@ | small nucleolar RNA, C/D box 3 cluster |
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 | snoid :
SR0000237
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 | Length :
217 |
 | Abstract :
Homo sapiens C/D box U3-2 snoRNA. This snoRNA is a close paralogue of U3 snoRNA (see U3 entry). The human genome contains five U3-related genes clustered on chr17p11.2: one copy of each U3, U3-3 and U3-4, and two copies of U3-2. None is identical to the U3a and U3b sequences published by Gao et al. (1997). From their restriction maps, U3b would correspond to U3-2, and U3a to U3-4. Compared to the 4 other copies of U3, the 5' domain of U3-4 contains two mutations, one of which in the conserved GAC box. |
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 | GenBank accession number :
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 | Host gene : Two independent transcriptional units |
 | Click here to see the position on the UCSC Genome Browser |
 | Target RNA : unknown |
 | References : - Gao, L., Frey, M. R., and Matera, A. G. (1997). Human genes encoding U3 snRNA associate with coiled bodies in interphase cells and are clustered on chromosome 17p11.2 in a complex inverted repeat structure. Nucleic Acids Res, 25, 4740-4747.
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 | Sequence :
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snoRNABase - http://www-snorna.biotoul.fr/ |