Hex:5 HexNAc:6 dHex:1 NeuAc:2

Taxonomy

• Homo sapiens (Human)
• Mus musculus (House mouse)
• Ovis aries (Sheep)
• Rattus norvegicus (Norway rat)
• Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)

Protein

• Angiotensin-converting enzyme 2 / Homo sapiens    Q9BYF1
• Haptoglobin / Homo sapiens    P00738
• Inter-alpha-trypsin inhibitor heavy chain h4 / Homo sapiens    Q14624
• Prostaglandin-h2 d-isomerase / Homo sapiens    P41222
• Thrombopoietin / Homo sapiens    P40225
• Dystroglycan / Mus musculus    Q62165
• Glutamate receptor 1 / Mus musculus    P23818
• Glutamate receptor 2 / Mus musculus    P23819
• Myelin-oligodendrocyte glycoprotein / Mus musculus    Q61885
• Major prion protein (VRQ/VRQ polymorphism) 21K slow variant / Ovis aries    Q712V9
• Major prion protein (VRQ/VRQ polymorphism) CH1641 variant / Ovis aries    Q712V9
• Low density lipoprotein receptor-related protein 2 / Rattus norvegicus    P98158
• Neuroligin 1 / Rattus norvegicus    Q62765
• Recombinant Spike glycoprotein (FreeStyle 293-F) / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)    P0DTC2
• Recombinant Spike glycoprotein (HEK293) / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)    P0DTC2

Source

• Brain (UBERON_0000955)  
• Kidney (UBERON_0002113)   BHK570 (CVCL_6370)   Fibroblast (CL_0000057)  
• Kidney (UBERON_0002113)   HEK293 (CVCL_0045)  
• Kidney (UBERON_0002113)   HEK293-EBNA (CVCL_6974)  
• Milk (UBERON_0001913)  
• Urine (UBERON_0001088)  
• FreeStyle 293-F (CVCL_D603)  
• HEK293 (CVCL_0045)  
• Microsome (GO_0005792)  

Reported structure

• N-Linked / Complex / Structure 439
• N-Linked / Complex / GalNAc(b1-4)[NeuAc(a2-3)]Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[GalNAc(b1-4)[NeuAc(a2-3)]Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
• N-Linked / Complex / HexNAc(?1-?)Man(a1-?)[HexNAc(?1-?)[HexNAc(?1-?)]Man(a1-?)]Man(b1-4)GlcNAc(b1-4)[Fuc(?1-?)]GlcNAc+"+ (2 x Hex) + HexNAc + (2 x NeuAc)"
• N-Linked / Complex / Structure 9517
• N-Linked / Complex / Structure 9956
• N-Linked / Undefined core / Gal(b1-4)GlcNAc(b1-?)[GlcNAc(b1-?)]Man(a1-?)[GlcNAc(b1-?)Man(a1-?)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc+"+ GalNac(b1-4) + NeuAc(a2-3) + NeuAc(a2-3)Gal(b1-4)"

Composition

• Hex:5 HexNAc:6 dHex:1 NeuAc:2 (avg mass : 2776.5561 )

Disease

• COVID-19 (DOID:0080600)
• Prostate cancer (DOID:10283)
• Scrapie (DOID:5434)

Reference

• Site-specific analysis of N-glycans from different sheep prion strains (2021 - Natali Nakić ,Thanh Hoa Tran ,Mislav Novokmet,Olivier Andreoletti,Gordan Lauc,Giuseppe Legname) / Status : Reviewed
• 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
• 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 : Reviewed
• Site-specific glycan analysis of the SARS-CoV-2 spike (2020 - Yasunori Watanabe, Joel D. Allen, Daniel Wrapp, Jason S. McLellan, Max Crispin) / Status : Unreviewed
• Comprehensive characterization of N- and O- glycosylation of SARS-CoV-2 human receptor angiotensin converting enzyme 2. (2020 - Asif Shajahan, Stephanie Archer-Hartmann, Nitin T. Supekar, Anne S. Gleinich, Christian Heiss, and Parastoo Azadi) / Status : Reviewed
• Quantitative Longitudinal Inventory of the N-Glycoproteome of Human Milk from a Single Donor Reveals the Highly Variable Repertoire and Dynamic Site-Specific Changes (2020 - Jing Zhu, Yu-Hsien Lin, Kelly A Dingess, Marko Mank, Bernd Stahl, Albert J R Heck) / Status : Reviewed
• Capturing site-specific heterogeneity with large-scale N-glycoproteome analysis (2019 - Nicholas M. Riley, Alexander S. Hebert, Michael S. Westphall & Joshua J. Coon ) / 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
• Site-specific glycan microheterogeneity of inter-alpha-trypsin inhibitor heavy chain H4 (2014 - Chandler KB, Brnakova Z, Sanda M, Wang S, Stalnaker SH, Bridger R, Zhao P, Wells L, Edwards NJ, Goldman R.) / Status : Reviewed
• Structural characterization of recombinant soluble rat neuroligin 1: mapping of secondary structure and glycosylation by mass spectrometry. (2004 - Hoffman RC, Jennings LL, Tsigelny I, Comoletti D, Flynn RE, Sudhof TC, Taylor P) / Status : Reviewed
• Characterization of the N-linked oligosaccharides of megalin (gp330) from rat kidney. (2000 - Morelle W, Haslam S, Ziak M, Roth J, Morris H, Dell A) / Status : Reviewed
• Peptide, disulfide, and glycosylation mapping of recombinant human thrombopoietin from ser1 to Arg246. (1996 - Hoffman RC, Andersen H, Walker K, Krakover JD, Patel S, Stamm MR, Osborn SG) / Status : Reviewed

Reported glycosite

• Angiotensin-converting enzyme 2 / Homo sapiens
  •        Undefined site
• Haptoglobin / Homo sapiens
  •        Asn-207
• Inter-alpha-trypsin inhibitor heavy chain h4 / Homo sapiens
  •        Asn-577
• Prostaglandin-h2 d-isomerase / Homo sapiens
  •        Asn-78
• Thrombopoietin / Homo sapiens
  •        Undefined site
• Dystroglycan / Mus musculus
  •        Asn-647
• Glutamate receptor 1 / Mus musculus
  •        Asn-257
• Glutamate receptor 2 / Mus musculus
  •        Asn-406
• Myelin-oligodendrocyte glycoprotein / Mus musculus
  •        Asn-59
• Major prion protein (VRQ/VRQ polymorphism) 21K slow variant / Ovis aries
  •        Asn-184
  •        Asn-200
• Major prion protein (VRQ/VRQ polymorphism) CH1641 variant / Ovis aries
  •        Asn-184
  •        Asn-200
• Low density lipoprotein receptor-related protein 2 / Rattus norvegicus
  •        Undefined site
• Neuroligin 1 / Rattus norvegicus
  •        Undefined site
• Recombinant Spike glycoprotein (FreeStyle 293-F) / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)
  •        Asn-74
  •        Asn-1098
• Recombinant Spike glycoprotein (HEK293) / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)
  •        Asn-122
  •        Asn-282

Mass spectrometry observed peptide

• NATGMEVGWYR (11aa)
  •    Q61885    Asn-59     Myelin-oligodendrocyte glycoprotein / Mus musculus
• HAIHVSGTNGTKRF (14aa)
  •    P0DTC2    Asn-74     Recombinant Spike glycoprotein (FreeStyle 293-F) / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)
• SVVAPATDGGLNLTSTFLR (19aa)
  •    P41222    Asn-78     Prostaglandin-h2 d-isomerase / Homo sapiens
• TQSLLIVNNATNVVIK (16aa)
  •    P0DTC2    Asn-122     Recombinant Spike glycoprotein (HEK293) / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)
• YPNQVYYRPVDQYSNQNNFVHDCVNITVK (29aa)
  •    Q712V9    Asn-184     Major prion protein (VRQ/VRQ polymorphism) 21K slow variant / Ovis aries
  •    Q712V9    Asn-184     Major prion protein (VRQ/VRQ polymorphism) CH1641 variant / Ovis aries
• GENFTETDIK (10aa)
  •    Q712V9    Asn-200     Major prion protein (VRQ/VRQ polymorphism) CH1641 variant / Ovis aries
  •    Q712V9    Asn-200     Major prion protein (VRQ/VRQ polymorphism) 21K slow variant / Ovis aries
• KNLFLNHSENATAKD (15aa)
  •    P00738    Asn-207     Haptoglobin / Homo sapiens
• ESGANVTGFQLVNYTDTIPAR (21aa)
  •    P23818    Asn-257     Glutamate receptor 1 / Mus musculus
• YNENGTITDAVDCALDPLSETK (22aa)
  •    P0DTC2    Asn-282     Recombinant Spike glycoprotein (HEK293) / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)
• MVVTLTELPSGNDTSGLENK (20aa)
  •    P23819    Asn-406     Glutamate receptor 2 / Mus musculus
• LAFAFGDRNCSSITLQNITR (20aa)
  •    Q62165    Asn-647     Dystroglycan / Mus musculus
• NGTHWFVT (8aa)
  •    P0DTC2    Asn-1098     Recombinant Spike glycoprotein (FreeStyle 293-F) / Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)