[P-055] The biosynthesis of CDP-glycerol and the regulation of α-dystroglycan by PCYT2, ethanolamine-phosphate cytidylyltransferase

^○Rieko Imae¹, Hiroshi Manya¹, Hiroki Tsumoto², Yuri Miura², Tamao Endo¹ (1.Mol. Glyco., Tokyo Metro. Inst. of Gerontol., 2.Proteome Res., Tokyo Metro. Inst. of Gerontol.)

The 94th Annual Meeting of JBS

[P-056] Production of modified neuraminidase 1 not forming intracellular crystals and application for lysosomal storage disease treatment

^○Jun Tsukimoto^1,3, Yuto Horii¹, Toshiki Iniwa¹, Mizuki Miyoshi^1,3, Rin Fukuike^2,3, Nijiho Kamori^2,3, Yoshie Takeuchi², So-ichiro Nishioka¹, Kohji Itoh^1,2,3 (1.Department of Medicinal Biotechnology, Graduate School of Pharmaceutical Sciences, Tokushima University, 2.Department of Medicinal Biotechnology, Faculty of Pharmaceutical Sciences, Tokushima University, 3.AMED TR-SPRINT Seeds A)

The 94th Annual Meeting of JBS

[P-057] Probing the catalytic site of 4-alpha-glucanotransferase in glycogen debranching enzyme using fluorogenic branched dextrins

^○Rentaro Uno, Yasushi Makino, Hiroshi Matsubara (Dept. of Chem., Grad. Sch. of Sci., Osaka Pref. Univ.)

The 94th Annual Meeting of JBS

[P-058] Influence of main chain length of 6-O-α-glucosyl-maltooligosaccharide on the amylo-α-1,6-glucosidase activity of glycogen debranching enzyme

^○Ayato Ikeda, Yasushi Makino, Hiroshi Matsubara (Dept. of Chem., Grad. Sch. of Sci., Osaka Pref. Univ.)

The 94th Annual Meeting of JBS

[P-059] Analysis of malignant features mediated by oligosialyltransferase, ST8Sia6

^○Rina Hatanaka^1,2, Erino Araki^1,2, Masaya Hane^1,2, Di Wu^1,2,3, Ken Kitajima^1,2,3, Chihiro Sato^1,2,3 (1.Bioscince and Biotechnology Center, Nagoya University, 2.Graduate School of Bioagricultural Sciences, Nagoya University, 3.iGMED and iGCORE)

The 94th Annual Meeting of JBS

[P-060] Three-dimensional structure of endo-β-N-acetylglucosaminidase PM responsible for deglycosylation of host glycoproteins in Prevotella melaninogenica

Kazuki Okura¹, Shinji Mori¹, Kento Yonezawa², Nobutaka Shimizu², Nobuo Kamiya¹, Ikuko Miyahara¹, ^○Kazuo Ito¹ (1.Grad. Sch. of Sci., Osaka City Univ., 2.IMSS, KEK)

The 94th Annual Meeting of JBS

[P-061] Identification and characterization of deaminoneuraminate (Kdn) aldolase from Sphingobacterium sp.

^○Takahiro Nakagawa^1,2, Yuya Iwaki^1,2, Di Wu^1,2,3, Masaya Hane^1,2,3, Chihiro Sato^1,2,3, Ken Kitajima^1,2,3 (1.Biosci. Biotech. Center, Nagoya Univ., 2.Grad. Sch. Bioagr. Sci., Nagoya Univ., 3.iGCORE, Nagoya Univ.)

The 94th Annual Meeting of JBS

[P-062] Analysis of ribitol phosphate biosynthetic pathway in mammalian cells

^○Shunsuke Hoshino, Rieko Imae, hiroshi Manya, Tamao Endo (Tokyo Metropolitan Institute of Gerontology)

The 94th Annual Meeting of JBS

[P-063(2T13m-01)] Identification of an enzyme that synthesizes CDP-glycerol for eukaryotic glycerol phosphate modification

^○Fumiko Umezawa^1,2, Hirokazu Yagi¹, Fumiya Yamasaki³, Chu-Wei Kuo⁴, Kay-Hooi Khoo⁴, Takaya Shimura⁵, Kazuki Nakajima⁶, Hiroto Kawashima³, Koichi Kato^1,2 (1.Grad. Sch. Phar. Sci., Nagoya City Univ., 2.ExCELLS, NINS, 3.Grad. Sch. Phar. Sci., Chiba Univ., 4.Academia Sinica, 5.Grad. Sch. Med. Sci., Nagoya City Univ., 6.Center for Joint Research Facilities Support, Fujita Health Univ.)

The 94th Annual Meeting of JBS

[P-064(2T13m-03)] Recognition of glycoprotein substrates by GnT-V via its specific non-catalytic luminal domain

^○Reina F. Osuka¹, Tetsuya Hirata², Masamichi Nagae³, Yasuhiko Kizuka^1,2 (1.Graduate School of Natural Science and Technology, Gifu University, 2.Institute for Glyco-core Research (iGCORE), Gifu University, 3.Department of Molecular Immunology, Research Institute for Microbial Diseases, Osaka University, Laboratory of Molecular Immunology, Immunology Frontier Research Center (IFReC), Osaka University)

The 94th Annual Meeting of JBS