Diaphorina citri psyllid: psy10644

Annotation transfered from Closely Related SWISS-PROT Entries

Annotation	Function Description	Confidence Level	Reference Protein
Ribosomal RNA-processing protein 8	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.	confident	Q5U4F0
Ribosomal RNA-processing protein 8	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.	confident	O43159
Ribosomal RNA-processing protein 8	Probable methyltransferase required to silence rDNA.	confident	Q54CP1

Prediction of Gene Ontology Terms

GO Term	Description	Confidence Level	Parent GO Terms
GO:0035064 [MF]	methylated histone residue binding	probable	GO:0042393, GO:0003674, GO:0005488, GO:0005515
GO:0005677 [CC]	chromatin silencing complex	probable	GO:0043234, GO:0005575, GO:0032991, GO:0043231, GO:0005634, GO:0044464, GO:0005623, GO:0005622, GO:0044446, GO:0043229, GO:0044428, GO:0044424, GO:0043227, GO:0043226, GO:0044422
GO:0033553 [CC]	rDNA heterochromatin	probable	GO:0044446, GO:0005575, GO:0043232, GO:0044464, GO:0005623, GO:0005622, GO:0000792, GO:0043229, GO:0043228, GO:0000785, GO:0044424, GO:0044427, GO:0005694, GO:0043226, GO:0044422
GO:0005737 [CC]	cytoplasm	probable	GO:0044424, GO:0005575, GO:0044464, GO:0005623, GO:0005622
GO:0005730 [CC]	nucleolus	probable	GO:0005575, GO:0043232, GO:0031981, GO:0043233, GO:0005634, GO:0044464, GO:0031974, GO:0005622, GO:0044446, GO:0070013, GO:0043229, GO:0043228, GO:0044428, GO:0005623, GO:0044424, GO:0043227, GO:0043226, GO:0044422, GO:0043231
GO:0000183 [BP]	chromatin silencing at rDNA	probable	GO:0009892, GO:0080090, GO:0009890, GO:0031327, GO:0031326, GO:0031324, GO:0031323, GO:0040029, GO:0010629, GO:0050789, GO:0044699, GO:0010605, GO:0019222, GO:0006342, GO:2000112, GO:2000113, GO:0008150, GO:0060255, GO:0016458, GO:0065007, GO:0048519, GO:0045814, GO:0010468, GO:0045934, GO:0019219, GO:0009987, GO:0009889, GO:0050794, GO:0045892, GO:0051171, GO:0051172, GO:2001141, GO:0051253, GO:0051252, GO:0006355, GO:0010556, GO:0044763, GO:0010558, GO:0048523
GO:0005886 [CC]	plasma membrane	probable	GO:0005575, GO:0044464, GO:0016020, GO:0071944, GO:0005623

Prediction of Enzyme Commission Number

No confident prediction of EC number!

Spatial Structural Prediction