Hex:1 HexNAc:1 NeuAc:1 Ac:1

Taxonomy

• Homo sapiens (Human)
• Rattus norvegicus (Norway rat)
• Murine hepatitis virus (strain a59)

Protein

• Erythropoietin / Homo sapiens    P01588
• E1 glycoprotein / Murine hepatitis virus (strain a59)    P03415

Source

• Ovary (UBERON_0000992)   CHO (CVCL_0213)  
• Urine (UBERON_0001088)  
• 17cl1 (CVCL_VT75)   Fibroblast (CL_0000057)  

Reported structure

• Free / Lactosamine / Neu5,9Ac2(a2-6)Gal(b1-4)GlcNAc
• O-Linked / Core 1 / Neu5,9Ac2(a2-3)Gal(b1-3)GalNAc
• O-Linked / Core 1 / Structure 9344

Composition

• Hex:1 HexNAc:1 NeuAc:1 Ac:1 (avg mass : 716.6473 )

Disease

Reference

• Cysteine Aminoethylation Enables the Site-Specific Glycosylation Analysis of Recombinant Human Erythropoietin using Trypsin (2020 - Steffen Lippold, Alexander Büttner, Matthew S.F. Choo, Michaela Hook, Coen J. de Jong, Terry Nguyen-Khuong, Markus Haberger, Dietmar Reusch, Manfred Wuhrer, Noortje de Haan) / Status : Reviewed
• Primary structure of N-linked carbohydrate chains of a human chimeric plasminogen activator K2tu-PA expressed in Chinese hamster ovary cells. (1993 - Bergwerff A, van Oostrum J, Asselbergs F, Brgi R, Hokke C, Kamerling J, Vliegenthart J) / Status : Reviewed
• The carbohydrates of mouse hepatitis virus (MHV) A59: structures of the O-glycosidically linked oligosaccharides of glycoprotein E1. (1984 - Niemann H, Geyer R, Klenk H, Linder D, Stirm S, Wirth M) / Status : Reviewed

Reported glycosite

• Erythropoietin / Homo sapiens
  •        Ser-153
• E1 glycoprotein / Murine hepatitis virus (strain a59)
  •        Undefined site

Mass spectrometry observed peptide

• EAISPPDAASAAPLR (15aa)
  •    P01588    Ser-153     Erythropoietin / Homo sapiens