Gene Symbol | RRP8 |
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Entrez Gene | 23378 |
Alt Symbol | KIAA0409, NML |
Species | Human |
Gene Type | protein-coding |
Description | ribosomal RNA processing 8, methyltransferase, homolog (yeast) |
Other Description | RRP8 methyltransferase homolog|cerebral protein 1|nucleomethylin|ribosomal RNA-processing protein 8 |
Swissprots | O43159 Q7KZ78 Q9BVM6 |
Accessions | EAW68691 O43159 AB007869 BAA23705 BC001071 AAH01071 BX417992 D87060 BAB46916 JF432519 ADZ15736 R51624 XM_011519955 XP_011518257 XR_930858 XR_930859 XR_930860 NM_015324 NP_056139 |
Function | Essential component of the eNoSC (energy-dependent nucleolar silencing) complex, a complex that mediates silencing of rDNA in response to intracellular energy status and acts by recruiting histone-modifying enzymes. The eNoSC complex is able to sense the energy status of cell: upon glucose starvation, elevation of NAD(+)/NADP(+) ratio activates SIRT1, leading to histone H3 deacetylation followed by dimethylation of H3 at 'Lys- 9' (H3K9me2) by SUV39H1 and the formation of silent chromatin in the rDNA locus. In the complex, RRP8 binds to H3K9me2 and probably acts as a methyltransferase. Its substrates are however unknown. {ECO:0000269|PubMed:18485871}. |
Subcellular Location | Nucleus, nucleolus {ECO:0000269|PubMed:11790298, ECO:0000269|PubMed:12429849, ECO:0000269|PubMed:18485871}. Note=Localizes at rDNA locus. |
RRP8 CRISPR/Cas9 KO Plasmid (h) - sc-411727 from Santa Cruz Biotechnology
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RRP8 HDR Plasmid (h) - sc-411727-HDR from Santa Cruz Biotechnology
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RRP8 Double Nickase Plasmid (h) - sc-411727-NIC from Santa Cruz Biotechnology
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RRP8 Double Nickase Plasmid (h2) - sc-411727-NIC-2 from Santa Cruz Biotechnology
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RRP8 CRISPR Activation Plasmid (h) - sc-411727-ACT from Santa Cruz Biotechnology
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RRP8 CRISPR Activation Plasmid (h2) - sc-411727-ACT-2 from Santa Cruz Biotechnology
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RRP8 Lentiviral Activation Particles (h) - sc-411727-LAC from Santa Cruz Biotechnology
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RRP8 Lentiviral Activation Particles (h2) - sc-411727-LAC-2 from Santa Cruz Biotechnology
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RRP8 siRNA (h) - sc-97009 from Santa Cruz Biotechnology
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RRP8 shRNA Plasmid (h) - sc-97009-SH from Santa Cruz Biotechnology
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RRP8 shRNA (h) Lentiviral Particles - sc-97009-V from Santa Cruz Biotechnology
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MISSION® esiRNA - EHU010111 from Sigma-Aldrich
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CompoZr® Knockout ZFN Kit - CKOZFN18699 from Sigma-Aldrich
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CompoZr® Knockout ZFN Kit, ZFN plasmid only - CKOZFND18699 from Sigma-Aldrich
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RRP8 siRNA (Human) - CRH8222 from Cohesion Biosciences
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RRP8 - MBS8202896 from MyBioSource
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shRNA set against Human RRP8 (NM_015324.3) - SHH400084 from Creative biogene
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Human RRP8 siRNA - orb268724 from Biorbyt
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RRP8 shRNA Plasmid (Human) - CHH8222 from Cohesion Biosciences
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RRP8 miRNA 3'UTR clone - MiUTR3H-15968 from Creative biogene
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