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A novel variant in the gene in a large Chinese family with a unique phenotype of Clouston syndrome
Frontiers of Medicine 2023, Volume 17, Issue 2, Pages 330-338 doi: 10.1007/s11684-022-0933-2
Keywords: Clouston syndrome whole exome sequencing GJB6 gene novel variant unique phenotype
China must have its own unique sustainable energy system
Weidou NI , Shilie WENG ,
Frontiers in Energy 2009, Volume 3, Issue 1, Pages 1-1 doi: 10.1007/s11708-009-0300-x
Avoiding the innovation island in infrastructure mega-project
Hongquan CHEN, Quanke SU, Saixing ZENG, Daxin SUN, Jonathan Jingsheng SHI
Frontiers of Engineering Management 2018, Volume 5, Issue 1, Pages 109-124 doi: 10.15302/J-FEM-2018073
Keywords: innovation in mega-infrastructure projects the diversity of innovation bodies life-cycle dynamics the unique
Zeyu Sun, Keyi Ren, Xing Zhang, Jinghua Chen, Zhengyi Jiang, Jing Jiang, Feiyang Ji, Xiaoxi Ouyang, Lanjuan Li
Engineering 2021, Volume 7, Issue 10, Pages 1441-1451 doi: 10.1016/j.eng.2020.07.014
The coronavirus disease 2019 (COVID-19) pandemic has led to worldwide efforts to understand the biological traits of the newly identified human coronavirus (HCoV-19) virus. In this mass spectrometry (MS)-based study, we reveal that out of 21 possible glycosites in the HCoV-19 spike protein (S protein), 20 are completely occupied by N-glycans, predominantly of the oligomannose type. All seven glycosylation sites in human angiotensin I converting enzyme 2 (hACE2) were found to be completely occupied, mainly by complex N-glycans. However, glycosylation did not directly contribute to the binding affinity between HCoV-19 S protein and hACE2. Additional post-translational modification (PTM) was identified, including multiple methylated sites in both proteins and multiple sites with hydroxylproline in hACE2. Refined structural models of HCoV-19 S protein and hACE2 were built by adding N-glycan and PTMs to recently published cryogenic electron microscopy structures. The PTM and glycan maps of HCoV-19 S protein and hACE2 provide additional structural details for studying the mechanisms underlying host attachment and the immune response of HCoV-19, as well as knowledge for developing desperately needed remedies and vaccines.
Keywords: N-glycosylation COVID-19 Spike protein hACE2 Structure
Title Author Date Type Operation
A novel variant in the gene in a large Chinese family with a unique phenotype of Clouston syndrome
Journal Article
Avoiding the innovation island in infrastructure mega-project
Hongquan CHEN, Quanke SU, Saixing ZENG, Daxin SUN, Jonathan Jingsheng SHI
Journal Article