Reducing-end modification of N-linked oligosaccharides with tyrosine. (1994)

Taxonomy

• Bos taurus (Bovine)

Protein

• Alpha-2-hs-glycoprotein / Bos taurus    P12763

Source

• Blood Serum (UBERON_0001977)  

Reported structure

• N-Linked / Complex / Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
• N-Linked / Complex / Gal(b1-3)GlcNAc(b1-4)[Gal(b1-4)GlcNAc(b1-2)]Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
• N-Linked / Complex / Gal(b1-4)GlcNAc(b1-2)[Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
• N-Linked / Complex / Gal(b1-3)[NeuAc(a2-6)]GlcNAc(b1-4)[Gal(b1-4)GlcNAc(b1-2)]Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc

Composition

• Hex:5 HexNAc:4 (avg mass : 1641.5073 )
• Hex:6 HexNAc:5 (avg mass : 2006.8447 )
• Hex:6 HexNAc:5 NeuAc:1 (avg mass : 2298.1026 )

Disease

Reference

• Reducing-end modification of N-linked oligosaccharides with tyrosine. (1994 - Tamura T, Wadhwa M, Rice K) / Status : Reviewed

Reported glycosite

• Alpha-2-hs-glycoprotein / Bos taurus
  •        Undefined site
  •        Asn-99
  •        Asn-156
  •        Asn-176

Mass spectrometry observed peptide