[1P-0053] Structural dynamics of heterochromatin protein HP1 studied by site-directed spin labeling ESR spectroscopyː Effects of DNA binding and phosphorylation

Toshiaki Arata^1,5, Kazunobu Sato⁴, リサ Mutoh⁶, Yuichi Mishima⁵, Ena Hirai⁴, Takeji Takui⁴, Toru Kawakami⁵, Hironobu Hojo⁵, Toshimichi Fujiwara⁵, Makoto Miyata¹, ○isao suetake^2,3,5 (1.Dept. Biol., Grad. Sch. Sci., Osaka City Univ., 2.Nakamura Gakuen Univ., 3.Twin Research Center, Osaka Univ., 4.English] Dept. Chem., Grad. Sch. Sci., Osaka City Univ., 5.IPR, Osaka Univ., 6.Dept. Phys., Fac. Sci.,Fukuoka Univ.)

epigenetics, ESR, spin label, HP1, phosphorylation