5L18

The crystal structure of neuraminidase in complex with sialic acid from A/Shanghai/2/2013 (H7N9) influenza virus

5L18 の概要

• エントリーDOI: 10.2210/pdb5l18/pdb
• 関連するPDBエントリー: 5L14 5L15 5L17
• 分子名称: Neuraminidase, alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... (6 entities in total)
• 機能のキーワード: neuraminidase, h7n9, hydrolase
• 由来する生物種: Influenza A virus
• 細胞内の位置: Host apical cell membrane ; Single-pass type II membrane protein : R4NFR6
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 46385.10

構造登録者

Yang, H.,Stevens, J. (登録日: 2016-07-28, 公開日: 2017-08-09, 最終更新日: 2024-10-23)

主引用文献

Gubareva, L.V.,Sleeman, K.,Guo, Z.,Yang, H.,Hodges, E.,Davis, C.T.,Baranovich, T.,Stevens, J.
Drug Susceptibility Evaluation of an Influenza A(H7N9) Virus by Analyzing Recombinant Neuraminidase Proteins.
J. Infect. Dis., 216:S566-S574, 2017

PubMed Abstract: Neuraminidase (NA) inhibitors are the recommended antiviral medications for influenza treatment. However, their therapeutic efficacy can be compromised by NA changes that emerge naturally and/or following antiviral treatment. Knowledge of which molecular changes confer drug resistance of influenza A(H7N9) viruses (group 2NA) remains sparse.

PubMed: 28934455
DOI: 10.1093/infdis/jiw625

実験手法

X-RAY DIFFRACTION (1.8 Å)