Protein | Hp-1 variant | Domain | References |
---|---|---|---|
Transcriptional regulators or chromatin-modifying proteins | Â | Â | Â |
   Histone H1 | HP1 | ND | [57] |
   Histone H3 | HP1, HP1Mmα, HP1Mmβ, HP1Mmγ | CD | [57,58] |
   Methyl K9 Histone H3 | Swi6, HP1, HP1α, HP1β, HP1γ | CD | [15,16,18] |
   Histone H4 | HP1, HP1Mmα | CSD | [51,58] |
   SUV39H1 | HP1, HP1α, HP1β, HP1γ | CSD | [59]> |
   Polycomb | HP1Hsα, HP1Hsγ | CSD | [38,60] |
   Dnmt3a | HP1Mmα | ND | [42,61] |
   Dnmt3b | HP1α, HP1β | ND | [61] |
   Kap-1/Tif1β | HP1α, HP1β, HP1γ | CSD | [25,62,63] |
   Rb | HP1Hsγ | ND | [37] |
   MITR | HP1Mmα | Linker | [64] |
   BRG1 | HP1Mmα | CSD | [65] |
   ATRx | HP1Mmα, HP1Mmβ | CSD | [66] |
   TAFII130 | HP1Hsα, HP1Hsγ | CSD | [67] |
   PIM1 | HP1Hsγ | CSD | [30] |
   RNA | HP1Mmα, HP1Mmγ | Linker | [68] |
DNA replication and repair proteins | Â | Â | Â |
   CAF-1p150 | HP1α, HP1β | CSD | [69] |
   Ku70 | HP1Hsα, phosphoS83-HP1Hsγ | CSD, Linker | [27,49] |
   ORC1-6 | HP1 | CD, CSD | [70] |
Other chromosome-associated proteins | Â | Â | Â |
   Psc3 | Swi6 | CD | [71] |
   INCENP | HP1Hsα, HP1Hsγ | Linker | [72] |
   Hsk1/CDC7 | Swi6 | ND | [73] |
   Ki-67 | HP1Mmα, HP1Mmβ, HP1Mmγ | CSD | [74] |
   SP100 | HP1Hsα, HP1Hsβ, HP1Hsγ | CSD | [75] |
Nuclear structure proteins | Â | Â | Â |
   Nuclear envelope | HP1Mmα, HP1Mmβ, HP1Mmγ | CD | [36] |
   Lamin B receptor | HP1Hsα, HP1Hsβ, HP1Hsγ | CSD | [35,58] |
   Lamin B | HP1Mmβ | CD | [36] |
   LAP2β | HP1Mmβ | CD | [36] |