Diaphorina citri psyllid: psy14657

Annotation transfered from Closely Related SWISS-PROT Entries

Annotation	Function Description	Confidence Level	Reference Protein
Histone-lysine N-methyltransferase SUV39H2	Histone methyltransferase that specifically trimethylates 'Lys-9' of histone H3 using monomethylated H3 'Lys-9' as substrate. H3 'Lys-9' trimethylation represents a specific tag for epigenetic transcriptional repression by recruiting HP1 (CBX1, CBX3 and/or CBX5) proteins to methylated histones. Mainly functions in heterochromatin regions, thereby playing a central role in the establishment of constitutive heterochromatin at pericentric and telomere regions. H3 'Lys-9' trimethylation is also required to direct DNA methylation at pericentric repeats. SUV39H1 is targeted to histone H3 via its interaction with RB1 and is involved in many processes, such as cell cycle regulation, transcriptional repression and regulation of telomere length. May participate in regulation of higher order chromatin organization during spermatogenesis.	confident	Q9H5I1
Histone-lysine N-methyltransferase SUV39H2	Histone methyltransferase that specifically trimethylates 'Lys-9' of histone H3 using monomethylated H3 'Lys-9' as substrate. H3 'Lys-9' trimethylation represents a specific tag for epigenetic transcriptional repression by recruiting HP1 (CBX1, CBX3 and/or CBX5) proteins to methylated histones. Mainly functions in heterochromatin regions, thereby playing a central role in the establishment of constitutive heterochromatin at pericentric and telomere regions. H3 'Lys-9' trimethylation is also required to direct DNA methylation at pericentric repeats. SUV39H1 is targeted to histone H3 via its interaction with RB1 and is involved in many processes, such as cell cycle regulation, transcriptional repression and regulation of telomere length. May participate in regulation of higher order chromatin organization during spermatogenesis.	confident	Q32PH7

Prediction of Gene Ontology Terms

GO Term	Description	Confidence Level	Parent GO Terms
GO:0046974 [MF]	histone methyltransferase activity (H3-K9 specific)	probable	GO:0018024, GO:0042054, GO:0003824, GO:0008757, GO:0016740, GO:0016278, GO:0016279, GO:0016741, GO:0008170, GO:0008276, GO:0003674, GO:0008168
GO:0044428 [CC]	nuclear part	probable	GO:0005575, GO:0043231, GO:0005634, GO:0044464, GO:0005623, GO:0005622, GO:0044446, GO:0043229, GO:0044424, GO:0043227, GO:0043226, GO:0044422
GO:0000792 [CC]	heterochromatin	probable	GO:0005575, GO:0043232, GO:0044464, GO:0005623, GO:0005622, GO:0044446, GO:0043229, GO:0043228, GO:0000785, GO:0044424, GO:0044427, GO:0005694, GO:0043226, GO:0044422
GO:0043234 [CC]	protein complex	probable	GO:0005575, GO:0032991
GO:0010369 [CC]	chromocenter	probable	GO:0005575, GO:0043232, GO:0044464, GO:0005623, GO:0005622, GO:0044446, GO:0043229, GO:0043228, GO:0044424, GO:0044427, GO:0005694, GO:0043226, GO:0044422
GO:0000775 [CC]	chromosome, centromeric region	probable	GO:0005575, GO:0043232, GO:0044464, GO:0005623, GO:0005622, GO:0044446, GO:0043229, GO:0043228, GO:0044424, GO:0044427, GO:0005694, GO:0043226, GO:0044422
GO:0034968 [BP]	histone lysine methylation	probable	GO:0006479, GO:0008213, GO:0044699, GO:0044267, GO:0044260, GO:0006325, GO:0071840, GO:0016043, GO:0071704, GO:0016571, GO:0016570, GO:0032259, GO:0009987, GO:0006464, GO:0043412, GO:0036211, GO:0043414, GO:0008152, GO:0006996, GO:0044238, GO:0051276, GO:0019538, GO:0044763, GO:0044237, GO:0043170, GO:0008150, GO:0016568, GO:0016569

Prediction of Enzyme Commission Number

No confident prediction of EC number!

Spatial Structural Prediction