Seems to be involved in transcriptional silencing in heterochromatin-like complexes. Recognizes and binds histone H3 tails methylated at 'Lys-9', leading to epigenetic repression. May contribute to the association of the heterochromatin with the inner nuclear membrane through its interaction with lamin B receptor (LBR). Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins. Contributes to the conversion of local chromatin to a heterochromatin-like repressive state through H3 'Lys-9' trimethylation, mediates the recruitment of the methyltransferases SUV39H1 and/or SUV39H2 by the PER complex to the E-box elements of the circadian target genes such as PER2 itself or PER1. Mediates the recruitment of NIPBL to sites of DNA damage at double-strand breaks (DSBs) (PubMed:28167679).
Phosphorylated by PIM1. Phosphorylated during interphase and possibly hyper-phosphorylated during mitosis.
Chromobox protein homolog 3, HECH, Heterochromatin protein 1 homolog gamma, Modifier 2 protein, HP1 gamma, CBX3
Proteins
Epigenetics
20811Da
We found 16 products in 3 categories
ab227478
ab249170
Anti-HP1 gamma/CBX3 antibody [EPR10465(B)] - BSA and Azide free
ab249091
Anti-HP1 gamma/CBX3 antibody [EPR10466(B)] - BSA and Azide free