A carbohydrate structural variant of MM glycoprotein (glycophorin A). (1983)

Taxonomy

• Homo sapiens (Human)

Protein

• Glycophorin-A / Homo sapiens    P02724

Source

• Erythrocyte (CL_0000232)   Plasma Membrane (GO_0005886)  

Reported structure

• O-Linked / Core 2 / NeuAc(a2-3)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
• O-Linked / Core 2 / Gal(b1-?)GlcNAc(b1-6)[NeuAc(a2-3)Gal(b1-3)]GalNAc
• O-Linked / Core 2 / GlcNAc(?1-3)Gal(b1-?)GlcNAc(b1-6)[NeuAc(a2-3)Gal(b1-3)]GalNAc
• O-Linked / Core 2 / Gal(b1-?)GlcNAc(?1-?)[Gal(b1-?)GlcNAc(?1-?)]Gal(b1-?)GlcNAc(b1-6)[NeuAc(a2-3)Gal(b1-3)]GalNAc

Composition

• Hex:1 HexNAc:2 NeuAc:1 (avg mass : 877.8056 )
• Hex:2 HexNAc:2 NeuAc:1 (avg mass : 1039.948 )
• Hex:2 HexNAc:3 NeuAc:1 (avg mass : 1243.143 )
• Hex:4 HexNAc:4 NeuAc:1 (avg mass : 1770.6228 )

Disease

Reference

• A carbohydrate structural variant of MM glycoprotein (glycophorin A). (1983 - Adamany A, Blumenfeld O, Sabo B, McCreary J) / Status : Reviewed

Reported glycosite

• Glycophorin-A / Homo sapiens
  •        Undefined site

Mass spectrometry observed peptide