Hex:7 HexNAc:6 dHex:5 NeuAc:4

Taxonomy

• Homo sapiens (Human)
• Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)

Protein

• 4F2 cell-surface antigen heavy chain / Homo sapiens    P08195
• Apolipoprotein d / Homo sapiens    P05090
• Lysosome-associated membrane glycoprotein 2 / Homo sapiens    P13473
• Recombinant Spike glycoprotein (HEK293) - DRAFT DATA / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)    P0DTC2

Source

• Mammary Gland (UBERON_0001911)  
• HEK293 (CVCL_0045)  

Reported structure

Composition

• Hex:7 HexNAc:6 dHex:5 NeuAc:4

Disease

• Cancer, breast (DOID:1612)
• COVID-19 (DOID:0080600)

Reference

• Site-specific N-glycosylation Characterization of Recombinant SARS-CoV-2 Spike Proteins using High-Resolution Mass Spectrometry (2020 - Yong Zhang, Wanjun Zhao, Yonghong Mao, Shisheng Wang, Yi Zhong, Tao Su, Meng Gong, Xiaofeng Lu, Jingqiu Cheng, Hao Yang) / Status : Unreviewed
• Reanalysis of global proteomic and phosphoproteomic data identified a large number of glycopeptides (2018 - Yingwei Hu, Punit Shah, David J. Clark, Minghui Ao, Hui Zhang) / Status : Unreviewed

Reported glycosite

• 4F2 cell-surface antigen heavy chain / Homo sapiens
  •        Asn-381
• Apolipoprotein d / Homo sapiens
  •        Asn-98
• Lysosome-associated membrane glycoprotein 2 / Homo sapiens
  •        Asn-101
• Recombinant Spike glycoprotein (HEK293) - DRAFT DATA / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)
  •        Asn-122
  •        Asn-165

Mass spectrometry observed peptide

• ADGTVNQIEGEATPVNITEPAKIEVK (26aa)
  •    P05090    Asn-98
• IAVQFGPGFSWIANFTK (17aa)
  •    P13473    Asn-101
• TQSLLIVNNATNVVIK (16aa)
  •    P0DTC2    Asn-122
• VYSSANNCTFE (11aa)
  •    P0DTC2    Asn-165
• IIIAGTNSSDIQQIISIIESNK (22aa)
  •    P08195    Asn-381