[3P-0240] Analysis of the ribosome-binding proteins in the hyperthermophilic archaeon Pyrococcus furiosus: detection of the novel stalk-binding protein.

〇Natsumi Murata¹, Chiaki Yaeshima¹, Tomohiro Miyoshi², Kosuke Ito³, Sonoko Ishino⁴, Yoshizumi Ishino⁴, Toshio Uchiumi³ (1.Grad. Sch. of Sci. and Tech., 2.Car. for Transdisciplinary Res, Niigata univ., 3.Dept. of Bio., Fac. of Sci., Niigata univ., 4.Dept. Biosci. And　Biotech., Kyushu Univ.)

The 39th Annual Meeting of the Molecular Biology Society of Japan

[3P-0241] A novel archaeal protein that promotes the dimerization of the ribosomal small subunit.

〇Chiaki Yaeshima¹, Natsumi Murata¹, Tomohiro Miyoshi², Kosuke Ito³, Sonoko Ishino⁴, Yoshizumi Ishino⁴, Toshio Uchiumi³ (1.Grad. Sch. of Sci. and Tech., Niigata Univ., 2.Ctr. for Transdisciplinary Res., Niigata Univ., 3.Dept. of Bio., Fac. of Sci., Niigata Univ., 4.Grad. Sch. Bioresource and Bioenviron. Sci., Kyushu Univ.)

The 39th Annual Meeting of the Molecular Biology Society of Japan

[3P-0242] Binding diversity of the ribosomal stalk C-terminus to translation factors

〇Kei Maruyama¹, Hirotatsu Imai¹, Tomohiro Miyoshi², Kosuke Ito³, Toshio Uchiumi³ (1.Grad. Sch. Sci. & Tec., Niigata Univ., 2.Ctr. for Transdisciplinary Res.,Niigata Univ., 3.Dept. of io., Fac. of Sci., Niigata Univ.)

The 39th Annual Meeting of the Molecular Biology Society of Japan

[3P-0243] Functional Analysis of Ribosomal Stalk Protein P1 in Translation Recycling

〇Hirotatsu Imai¹, Takaya Abe², Tomohiro Miyoshi³, Kosuke Ito², Toshio Uchiumi² (1.Grad. Sch. of Sci. and Tech., Niigata Univ., 2.Dept. of Biol., Fac. of Sci., Niigata Univ., 3.Center for Transdisciplinary Res., Niigata Univ.)

The 39th Annual Meeting of the Molecular Biology Society of Japan

[3P-0244] Transcription factors regulating expression of anti-sigma factor Rsd and/or 100S ribosome formation factor RMF

〇Hideji Yoshida¹, Tomohiro Shimada², Yasushi Maki¹, Shou Furuike¹, Masami Ueta³, Chieko Wada³, Akira Wada³, Akira Ishihama⁴ (1.Osaka Med. Coll., 2.Tokyo Tech., 3.Yoshida Biol. Lab., 4.Hosei Univ.)

The 39th Annual Meeting of the Molecular Biology Society of Japan

[3P-0245] In vivo and vitro studies of function of RRF (ribosome recycling factor) revealed its major function: release of mRNA from ribosomes at UAAUG, a junction of translationally coupled ORFs

〇Yoshio Inokuchi¹, Akikazu Hirashima¹, Fabio Quaglia^2,3, Sharma Sandeep^2,3, Hideko Kaji², Akira Kaji³ (1.Dept. of Biosciences, Sch. of Sci. & Eng. Teikyo Univ., 2.Dept. of Biochem. & Mol. Biol., Jefferson Med. College, Thomas Jefferson Univ., 3.Dept. of Microbiol., Sch. of Med., Univ. Pennsylvania.)

The 39th Annual Meeting of the Molecular Biology Society of Japan

[3P-0246] Study on physiological meanings of diphthamide in eEF2

〇Masaaki Koike¹, Satomi Nukada¹, Reina Yamada¹, Takashi Akanuma¹, Michiko Saito¹, Masahito Ikawa², Kenji Kohno¹ (1.Grad. Sch. of Bio. Sci, NAIST, 2.Res. Inst. for Micro. Dis, Univ. of Osaka)

The 39th Annual Meeting of the Molecular Biology Society of Japan

[3P-0247] Structural basis for the activation of translation elongation factor EF-P in Neisseria meningitides by rhamnosylation

〇Toru Sengoku¹, Tatsuo Yanagisawa¹, Takehiro Suzuki², Naoshi Dohmae², Chizuru Watanabe³, Teruki Honma³, Yasushi Hikida¹, Hideyuki Takahashi⁴, Shigeyuki Yokoyama¹ (1.RIKEN Struct. Biol. Lab., 2.RIKEN CSRS, 3.RIKEN CLST, 4.Dept. Bacteriol. NIID)

The 39th Annual Meeting of the Molecular Biology Society of Japan

[3P-0248] Translational and post-translational regulation of mouse cation transport regulator homolog 1 (Chac1)

〇Yuki Nomura¹, Yoko Hirata^1,2, Kazutoshi Kiuchi^1,2, Kentaro Oh-hashi^1,2 (1.United Grad. Sch. of Drug Discov. & Med. Inform. Sci., Gifu Univ., 2.Dept. of Chem. & Biomol. Sci., Fac. of Eng., Gifu Univ.)

The 39th Annual Meeting of the Molecular Biology Society of Japan

[3P-0249] The e subunit of eukaryote initiation factor eIF3 is associate with stabilization of eIF3 complex and is required for normal cell proliferation

〇Daichi Sadato^1,2, Tomio Ono³, Masako Ukaji¹, Liying Yang³, Futoshi Shibasaki¹ (1.1)Mol. Med. Res. Pro., Dept. Geno. Med., Tokyo Met. Ins. Med. Sci., 2.2)Dept. App. Bio. Sci. Fac. Sci. Tec., Tokyo University of Science, 3.3)Cent. Bas. Tec. Res., Tokyo Met. Ins. Med. Sci)

The 39th Annual Meeting of the Molecular Biology Society of Japan