EOG8Z38TK	GO:0042799	22/95	histone methyltransferase activity (H4-K20 specific)	molecular_function	"Catalysis of the reaction: S-adenosyl-L-methionine + histone H4 L-lysine (position 20) = S-adenosyl-L-homocysteine + histone H4 N6-methyl-L-lysine (position 20). This reaction is the addition of a methyl group onto lysine at position 20 of the histone H4 protein." [PMID:12086618]
EOG8Z38TK	GO:0034773	22/95	histone H4-K20 trimethylation	biological_process	"The modification of histone H4 by addition of three methyl groups to lysine at position 20 of the histone." [GOC:mah]
EOG8Z38TK	GO:0003676	2/95	nucleic acid binding	molecular_function	"Interacting selectively and non-covalently with any nucleic acid." [GOC:jl]
EOG8Z38TK	GO:0046872	2/95	metal ion binding	molecular_function	"Interacting selectively and non-covalently with any metal ion." [GOC:ai]
EOG8Z38TK	GO:0005720	1/95	nuclear heterochromatin	cellular_component	"A condensed form of chromatin, occurring in the nucleus during interphase, that stains strongly with basophilic dyes. The DNA of heterochromatin is typically replicated at a later stage in the cell-division cycle than euchromatin." [ISBN:0198506732]
EOG8Z38TK	GO:0040029	1/95	regulation of gene expression, epigenetic	biological_process	"Any process that modulates the frequency, rate or extent of gene expression; the process is mitotically or meiotically heritable, or is stably self-propagated in the cytoplasm of a resting cell, and does not entail a change in DNA sequence." [PMID:10521337, PMID:11498582]
EOG8Z38TK	GO:0034772	1/95	histone H4-K20 dimethylation	biological_process	"The modification of histone H4 by addition of two methyl groups to lysine at position 20 of the histone." [GOC:mah]
EOG8Z38TK	GO:0006355	1/95	regulation of transcription, DNA-templated	biological_process	"Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription." [GOC:go_curators, GOC:txnOH]
EOG8Z38TK	GO:0016571	1/95	histone methylation	biological_process	"The modification of histones by addition of methyl groups." [GOC:ai]
EOG8Z38TK	GO:0005700	1/95	polytene chromosome	cellular_component	"A type of chromosome in a polyploid cell, formed when multiple copies of homologous chromosomes are aligned side by side to give a giant chromosome in which distinct chromosome bands are readily visible." [ISBN:0198506732]
EOG8Z38TK	GO:0070512	1/95	positive regulation of histone H4-K20 methylation	biological_process	"Any process that activates or increases the frequency, rate or extent of the covalent addition of a methyl group to the lysine at position 20 of histone H4." [GOC:mah]
EOG8Z38TK	GO:0006351	1/95	transcription, DNA-templated	biological_process	"The cellular synthesis of RNA on a template of DNA." [GOC:jl, GOC:txnOH]
EOG8Z38TK	GO:0005634	1/95	nucleus	cellular_component	"A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent." [GOC:go_curators]