Structures of the N-linked carbohydrate of ascorbic acid oxidase from zucchini. (1998)

Taxonomy

• Cucurbita pepo var. melopepo (Zucchini)

Protein

• L-ascorbate oxidase / Cucurbita pepo var. melopepo    P37064

Source

Reported structure

• N-Linked / Complex / GlcNAc(b1-2)Man(a1-6)[Man(a1-3)][Xyl(b1-2)]Man(b1-4)GlcNAc(b1-4)GlcNAc
• N-Linked / Complex / GlcNAc(b1-2)Man(a1-6)[Man(a1-3)][Xyl(b1-2)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-3)]GlcNAc
• N-Linked / Pauci-Mannose / Man(a1-3)[Man(a1-6)][Xyl(b1-2)]Man(b1-4)GlcNAc(b1-4)GlcNAc
• N-Linked / Pauci-Mannose / Man(a1-3)[Man(a1-6)][Xyl(b1-2)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-3)]GlcNAc

Composition

• Hex:3 HexNAc:2 Pent:1 (avg mass : 1042.9486 )
• Hex:3 HexNAc:2 dHex:1 Pent:1 (avg mass : 1189.0916 )
• Hex:3 HexNAc:3 Pent:1 (avg mass : 1246.1436 )
• Hex:3 HexNAc:3 dHex:1 Pent:1 (avg mass : 1392.2866 )

Disease

Reference

• Structures of the N-linked carbohydrate of ascorbic acid oxidase from zucchini. (1998 - Altmann F) / Status : Reviewed

Reported glycosite

• L-ascorbate oxidase / Cucurbita pepo var. melopepo
  •        Asn-92

Mass spectrometry observed peptide