VNLTTR (6aa)

Taxonomy

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

Protein

• Recombinant Spike glycoprotein (BTI-Tn-5B1-4) / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)    P0DTC2

Source

• BTI-Tn-5B1-4 (CVCL_C190)  

Reported structure

• N-Linked / Pauci-Mannose / Structure 10068
• N-Linked / Pauci-Mannose / Man(a1-3)[Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-3)][Fuc(a1-6)]GlcNAc
• N-Linked / Pauci-Mannose / Structure 10067

Composition

• Hex:3 HexNAc:2 dHex:1 (avg mass : 1056.9755 )
• Hex:3 HexNAc:2 dHex:2 (avg mass : 1203.1185 )
• Hex:3 HexNAc:3 dHex:1 (avg mass : 1260.1705 )

Disease

• 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 : Reviewed

Reported glycosite

• Recombinant Spike glycoprotein (BTI-Tn-5B1-4) / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)
  •        Asn-17

Mass spectrometry observed peptide

• VNLTTR (6aa)
  •    P0DTC2    Asn-17     Recombinant Spike glycoprotein (BTI-Tn-5B1-4) / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)