EMDB/PDB/SASBDBから引用されている文献のデータベース

キーワード
構造解析手法	All X線回折 NMR 電子顕微鏡小角散乱中性子線回折線維回折粉末回折赤外分光 EPR FRET 理論モデルハイブリッド
著者・登録者
ジャーナル
IF	>30 >20 >10 >5 all

タイトル	Near-atomic, non-icosahedrally averaged structure of giant virus Paramecium bursaria chlorella virus 1.
ジャーナル・号・ページ	Nat Commun, Vol. 13, Issue 1, Page 6476, Year 2022
掲載日	2022年10月29日
著者	Qianqian Shao / Irina V Agarkova / Eric A Noel / David D Dunigan / Yunshu Liu / Aohan Wang / Mingcheng Guo / Linlin Xie / Xinyue Zhao / Michael G Rossmann / James L Van Etten / Thomas Klose / Qianglin Fang /
PubMed 要旨	Giant viruses are a large group of viruses that infect many eukaryotes. Although components that do not obey the overall icosahedral symmetry of their capsids have been observed and found to play ...Giant viruses are a large group of viruses that infect many eukaryotes. Although components that do not obey the overall icosahedral symmetry of their capsids have been observed and found to play critical roles in the viral life cycles, identities and high-resolution structures of these components remain unknown. Here, by determining a near-atomic-resolution, five-fold averaged structure of Paramecium bursaria chlorella virus 1, we unexpectedly found the viral capsid possesses up to five major capsid protein variants and a penton protein variant. These variants create varied capsid microenvironments for the associations of fibers, a vesicle, and previously unresolved minor capsid proteins. Our structure reveals the identities and atomic models of the capsid components that do not obey the overall icosahedral symmetry and leads to a model for how these components are assembled and initiate capsid assembly, and this model might be applicable to many other giant viruses.
リンク	Nat Commun / PubMed:36309542 / PubMed Central
手法	EM (単粒子)
解像度	3.8 - 4.9 Å
構造データ	34438 8h2i EMDB-34438, PDB-8h2i: Near-atomic structure of five-fold averaged PBCV-1 capsid 手法: EM (単粒子) / 解像度: 3.8 Å EMDB-34439: Five-fold averaged cryo-EM reconstruction of PBCV-1 before applying the "block-based" reconstruction method 手法: EM (単粒子) / 解像度: 4.9 Å EMDB-35326: Cryo-EM reconstruction of PBCV-1 capsid block 1 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35490: Cryo-EM reconstruction of PBCV-1 capsid block 2 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35585: Cryo-EM reconstruction of PBCV-1 capsid block 3 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35586: Cryo-EM reconstruction of PBCV-1 capsid block 4 手法: EM (単粒子) / 解像度: 3.8 Å EMDB-35589: Cryo-EM reconstruction of PBCV-1 capsid block 5 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35593: Cryo-EM reconstruction of PBCV-1 capsid block 6 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35594: Cryo-EM reconstruction of PBCV-1 capsid block 8 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35644: Cryo-EM reconstruction of PBCV-1 capsid block 9 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35645: Cryo-EM reconstruction of PBCV-1 capsid block 7 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35646: Cryo-EM reconstruction of PBCV-1 capsid block 10 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35647: Cryo-EM reconstruction of PBCV-1 capsid block 11 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35648: Cryo-EM reconstruction of PBCV-1 capsid block 12 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35650: Cryo-EM reconstruction of PBCV-1 capsid block 13 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35656: Cryo-EM reconstruction of PBCV-1 capsid block 14 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35659: Cryo-EM reconstruction of PBCV-1 capsid block 15 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35695: Cryo-EM reconstruction of PBCV-1 capsid block 16 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35954: Cryo-EM reconstruction of PBCV-1 capsid block 17 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35955: Cryo-EM reconstruction of PBCV-1 capsid block 18 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35956: Cryo-EM reconstruction of PBCV-1 capsid block 19 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35957: Cryo-EM reconstruction of PBCV-1 capsid block 20 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35958: Cryo-EM reconstruction of PBCV-1 capsid block 21 手法: EM (単粒子) / 解像度: 3.9 Å EMDB-35959: Cryo-EM reconstruction of PBCV-1 capsid block 22 手法: EM (単粒子) / 解像度: 3.8 Å EMDB-35960: Cryo-EM reconstruction of PBCV-1 capsid block 23 手法: EM (単粒子) / 解像度: 3.8 Å
由来	paramecium bursaria chlorella virus 1 (ウイルス)
キーワード	VIRAL PROTEIN (ウイルスタンパク質) / giant virus / nucleocytoplasmic large DNA viruses (NCLDVs) / viral assembly (ウイルス性) / Paramecium bursaria chlorella virus 1 (PBCV-1) / chlorovirus / major capsid protein / minor capsid protein / VIRUS (ウイルス)