Hex:4 HexNAc:6 dHex:1 NeuAc:1

Taxonomy

• Homo sapiens (Human)
• Ovis aries (Sheep)

Protein

• Angiotensin-converting enzyme 2 / Homo sapiens    Q9BYF1
• Prostate-specific antigen (psa-1) / Homo sapiens    P07288
• Major prion protein (VRQ/VRQ polymorphism) 21K slow variant / Ovis aries    Q712V9
• Major prion protein (VRQ/VRQ polymorphism) CH1641 variant / Ovis aries    Q712V9

Source

• Brain (UBERON_0000955)  
• Seminal Fluid (UBERON_0006530)  
• HEK293 (CVCL_0045)  

Reported structure

• N-Linked / Complex / Structure 9698
• N-Linked / Complex / Structure 9939

Composition

• Hex:4 HexNAc:6 dHex:1 NeuAc:1 (avg mass : 2323.1558 )

Disease

• COVID-19 (DOID:0080600)
• 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
• 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
• Glycoproteomics: Identifying the Glycosylation of Prostate Specific Antigen at Normal and High Isoelectric Points by LC-MS/MS (2014 - Song E, Mayampurath A, Yu CY, Tang H, Mechref Y) / Status : Reviewed

Reported glycosite

• Angiotensin-converting enzyme 2 / Homo sapiens
  •        Undefined site
• Prostate-specific antigen (psa-1) / Homo sapiens
  •        Asn-69
• 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

Mass spectrometry observed peptide

• NKSVLLGR (8aa)
  •    P07288    Asn-69     Prostate-specific antigen (psa-1) / Homo sapiens
• 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