Human Coronavirus HKU1 spike glycoprotein in complex with an alpha2,8-linked 9-O-acetylated disialoside (3-up state)
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Human Coronavirus HKU1 spike glycoprotein in complex with an alpha2,8-linked 9-O-acetylated disialoside (3-up state) Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid-(2-8)-N-acetyl-alpha-neuraminic acid, ... Authors: Pronker, M.F, Creutznacher, R, Hurdiss, D.L. Deposit date: 2023-04-07 Release date: 2023-08-02 Last modified: 2024-11-13 Method: ELECTRON MICROSCOPY (3.6 Å) Cite: Sialoglycan binding triggers spike opening in a human coronavirus. Nature, 624, 2023
处于3-up构象的人类冠状病毒HKU1刺突糖蛋白(spike glycoprotein)与α2,8-连接的9-O-乙酰化二唾液酸苷(disialoside)形成的复合物 描述物:2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖(2-acetamido-2-deoxy-beta-D-glucopyranose)、2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖-(1→4)-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖、9-O-乙酰基-5-乙酰氨基-3,5-二脱氧-D-甘油-α-D-半乳糖-壬-2-吡喃酮糖酸-(2→8)-N-乙酰-α-神经氨酸…… 作者:Pronker, M.F.、Creutznacher, R.、Hurdiss, D.L. 提交日期:2023年4月7日 发布日期:2023年8月2日 最后修改日期:2024年11月13日 实验方法:电子显微镜(分辨率3.6 Å) 引用文献:《唾液酸苷结合触发人类冠状病毒刺突蛋白开放》(Sialoglycan binding triggers spike opening in a human coronavirus),《自然》(*Nature*),第624卷,2023年



