Rabbit anti-Human EHMT2 Polyclonal Antibody

Uniprot Id

Q96KQ7

Target Species

Human

Target Name

EHMT2

Target Full Name

Histone-lysine N-methyltransferase EHMT2

Target Function

Histone methyltransferase that specifically mono- and dimethylates 'Lys-9' of histone H3 (H3K9me1 and H3K9me2, respectively) in euchromatin. H3K9me represents a specific tag for epigenetic transcriptional repression by recruiting HP1 proteins to methylated histones. Also mediates monomethylation of 'Lys-56' of histone H3 (H3K56me1) in G1 phase, leading to promote interaction between histone H3 and PCNA and regulating DNA replication. Also weakly methylates 'Lys-27' of histone H3 (H3K27me). Also required for DNA methylation, the histone methyltransferase activity is not required for DNA methylation, suggesting that these 2 activities function independently. Probably targeted to histone H3 by different DNA-binding proteins like E2F6, MGA, MAX and/or DP1. May also methylate histone H1. In addition to the histone methyltransferase activity, also methylates non-histone proteins: mediates dimethylation of 'Lys-373' of p53/TP53. Also methylates CDYL, WIZ, ACIN1, DNMT1, HDAC1, ERCC6, KLF12 and itself.

Target Subcellular Location

Nucleus. Chromosome. Note=Associates with euchromatic regions. Does not associate with heterochromatin.

Target Protein Families

Class V-like SAM-binding methyltransferase superfamily, Histone-lysine methyltransferase family, Suvar3-9 subfamily

Target Tissue Specificity

Expressed in all tissues examined, with high levels in fetal liver, thymus, lymph node, spleen and peripheral blood leukocytes and lower level in bone marrow.

Target Synonyms

Ankyrin repeat containing protein; Bat 8; Bat8; C6orf30; DKFZp686H08213; EHMT 2; Ehmt2; EHMT2_HUMAN; Euchromatic histone lysine methyltransferase 2; Euchromatic histone lysine N methyltransferase 2; Euchromatic histone-lysine N-methyltransferase 2; FLJ35547; G 9a; G9 a; G9a protein; G9A; G9A histone methyltransferase; GAT8; H3 K9 HMTase 3; H3-K9-HMTase 3; Histone H3 K9 methyltransferase 3; Histone H3 K9 methyltransferase3; Histone H3-K9 methyltransferase 3; Histone lysine N methyltransferase; Histone lysine N methyltransferase EHMT2; Histone lysine N methyltransferase; H3 lysine 9 specific 3; Histone lysine N methyltransferase; H3 lysine 9 specific3; Histone-lysine N-methyltransferase EHMT2; HLA B associated transcript 8; HLA-B-associated transcript 8; KMT 1C; KMT1 C; Lysine N methyltransferase 1C; Lysine N-methyltransferase 1C; NG 36; NG36; Protein G9a

Target Background

This gene encodes a methyltransferase that methylates lysine residues of histone H3. Methylation of H3 at lysine 9 by this protein results in recruitment of additional epigenetic regulators and repression of transcription. This gene was initially thought to be two different genes, NG36 and G9a, adjacent to each other in the HLA locus. Alternative splicing results in multiple transcript variants.