Hex:5 HexNAc:4 dHex:3 NeuAc:2

Taxonomy

• Homo sapiens (Human)
• Naja kaouthia (Monocled cobra)
• Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)

Protein

• CD59 glycoprotein / Homo sapiens    P13987
• Gliomedin [Cleaved into: Gliomedin shedded ectodomain] / Homo sapiens    Q6ZMI3
• Prostaglandin-h2 d-isomerase / Homo sapiens    P41222
• Uromodulin / Homo sapiens    P07911
• Cobra venom factor / Naja kaouthia    Q91132
• Recombinant Spike glycoprotein (HEK293) - DRAFT DATA / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)    P0DTC2

Source

• Blood Serum (UBERON_0001977)  
• Urine (UBERON_0001088)  
• Venom (UBERON_0007113)  
• HEK293 (CVCL_0045)  

Reported structure

• N-Linked / Complex / {Fuc(a1-3)}j[NeuAc(a2-3)Gal(b1-4)]GlcNAc(b1-2)Man(a1-3)[{Fuc(a1-3)}k[NeuAc(a2-3)Gal(b1-4)]GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc+"where j+k=1.2"

Composition

• Hex:5 HexNAc:4 dHex:3 NeuAc:2 (avg mass : 2662.4521 )

Disease

• COVID-19 (DOID:0080600)
• Prostate cancer (DOID:10283)

Reference

• Deducing the N- and O- glycosylation profile of the spike protein of novel coronavirus SARS-CoV-2 (2020 - Asif Shajahan, Nitin T. Supekar, Anne S. Gleinich, Parastoo Azadi) / Status : Unreviewed
• Distinct urinary glycoprotein signatures in prostate cancer patients (2018 - Rebeca Kawahara, Fabio Ortega, Livia Rosa-Fernandes, Vanessa Guimarães, Daniel Quina, Willian Nahas, Veit Schwämmle, Miguel Srougi, Katia R.M. Leite, Morten Thaysen-Andersen, Martin R. Larsen and Giuseppe Palmisano) / Status : Unreviewed
• Large-scale intact glycopeptide identification by Mascot database search (2018 - Ravi Chand Bollineni, Christian Jeffrey Koehler, Randi Elin Gislefoss, Jan Haug Anonsen, Bernd Thiede) / Status : Unreviewed
• N-linked oligosaccharides of cobra venom factor contain novel alpha(1-3)galactosylated Le(x) structures. (2001 - Gowda DC, Glushka J, van-Halbeek H , Thotakura RN, Bredehorst R, Vogel C-W) / Status : Reviewed

Reported glycosite

• CD59 glycoprotein / Homo sapiens
  •        Asn-43
• Gliomedin [Cleaved into: Gliomedin shedded ectodomain] / Homo sapiens
  •        Asn-130
• Prostaglandin-h2 d-isomerase / Homo sapiens
  •        Asn-51
  •        Asn-78
• Uromodulin / Homo sapiens
  •        Asn-513
• Cobra venom factor / Naja kaouthia
  •        Undefined site
• Recombinant Spike glycoprotein (HEK293) - DRAFT DATA / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)
  •        Asn-1074

Mass spectrometry observed peptide

• TAVNCSSDFDACLITK (16aa)
  •    P13987    Asn-43
• WFSAGLASNSSWLR (14aa)
  •    P41222    Asn-51
• SVVAPATDGGLNLTSTFLR (19aa)
  •    P41222    Asn-78
• VMVDLCNSTK (10aa)
  •    Q6ZMI3    Asn-130
• FALLMTNCYATPSSNATDPLK (21aa)
  •    P07911    Asn-513
• NFTTAPAICHD (11aa)
  •    P0DTC2    Asn-1074