O-linked oligosaccharides from human serum immunoglobulin A1. (1989)

Taxonomy

• Homo sapiens (Human)

Protein

• Immunoglobulin heavy constant alpha 1 / Homo sapiens    P01876

Source

• Blood Serum (UBERON_0001977)  

Reported structure

• O-Linked / Core 0 / GalNAc
• O-Linked / Core 1 / Gal(b1-3)GalNAc
• O-Linked / Core 1 / NeuAc(a2-3)Gal(b1-3)GalNAc
• O-Linked / Core 1 / NeuAc(a2-3)Gal(b1-3)[NeuAc(a2-6)]GalNAc

Composition

• HexNAc:1 (avg mass : 221.2103 )
• Hex:1 HexNAc:1 (avg mass : 383.3527 )
• Hex:1 HexNAc:1 NeuAc:1 (avg mass : 674.6106 )
• Hex:1 HexNAc:1 NeuAc:2 (avg mass : 965.8685 )

Disease

Reference

• O-linked oligosaccharides from human serum immunoglobulin A1. (1989 - Field M, Dwek R, Edge C, Rademacher T) / Status : Reviewed

Reported glycosite

• Immunoglobulin heavy constant alpha 1 / Homo sapiens
  •        Undefined site

Mass spectrometry observed peptide