FUNCTION: Lysine demethylase that demethylates both histones and non-histone proteins (PubMed:20129925, PubMed:21167174, PubMed:21532585). Enzymatically inactive by itself, and becomes active following phosphorylation by PKA: forms a complex with ARID5B and mediates demethylation of methylated ARID5...
FUNCTION: Lysine demethylase that demethylates both histones and non-histone proteins (PubMed:20129925, PubMed:21167174, PubMed:21532585). Enzymatically inactive by itself, and becomes active following phosphorylation by PKA: forms a complex with ARID5B and mediates demethylation of methylated ARID5B (PubMed:21532585). Demethylation of ARID5B leads to target the PHF2-ARID5B complex to target promoters, where PHF2 mediates demethylation of dimethylated 'Lys-9' of histone H3 (H3K9me2), followed by transcription activation of target genes (PubMed:21532585). The PHF2-ARID5B complex acts as a coactivator of HNF4A in liver. PHF2 is recruited to trimethylated 'Lys-4' of histone H3 (H3K4me3) at rDNA promoters and promotes expression of rDNA (PubMed:21532585). Involved in the activation of toll-like receptor 4 (TLR4)-target inflammatory genes in macrophages by catalyzing the demethylation of trimethylated histone H4 lysine 20 (H4K20me3) at the gene promoters (By similarity). {ECO:0000250|UniProtKB:Q9WTU0, ECO:0000269|PubMed:20129925, ECO:0000269|PubMed:21167174, ECO:0000269|PubMed:21532585}.
View more >>
GO - Biological processes (BP):
epigenetic maintenance of chromatin in transcription-competent conformation [GO:0045815]; histone H4-K20 demethylation [GO:0035574]; liver development [GO:0001889]; negative regulation of ribosomal DNA heterochromatin assembly [GO:0061188]; protein demethylation [GO:0006482]; regulation of transcrip...
epigenetic maintenance of chromatin in transcription-competent conformation [GO:0045815]; histone H4-K20 demethylation [GO:0035574]; liver development [GO:0001889]; negative regulation of ribosomal DNA heterochromatin assembly [GO:0061188]; protein demethylation [GO:0006482]; regulation of transcription by RNA polymerase II [GO:0006357]
View more >>
GO - Molecular function (MF):
histone H3-methyl-lysine-9 demethylase activity [GO:0032454]; histone H4-methyl-lysine-20 demethylase activity [GO:0035575]; iron ion binding [GO:0005506]; methylated histone binding [GO:0035064]; transcription coactivator activity [GO:0003713]; transcription coregulator activity [GO:0003712]; zinc ...
histone H3-methyl-lysine-9 demethylase activity [GO:0032454]; histone H4-methyl-lysine-20 demethylase activity [GO:0035575]; iron ion binding [GO:0005506]; methylated histone binding [GO:0035064]; transcription coactivator activity [GO:0003713]; transcription coregulator activity [GO:0003712]; zinc ion binding [GO:0008270]
View more >>
GO - Cellular component (CC):
kinetochore [GO:0000776]; nucleolus [GO:0005730]; nucleoplasm [GO:0005654]; nucleus [GO:0005634]...
kinetochore [GO:0000776]; nucleolus [GO:0005730]; nucleoplasm [GO:0005654]; nucleus [GO:0005634]
View more >>