Lutropin - alpha and beta chains

Taxonomy

• Bos taurus (Bovine)

Protein

• Lutropin - alpha and beta chains / Bos taurus    P01217    P04651

Source

• Pituitary Gland (UBERON_0000007)  

Reported structure

• N-Linked / Complex / HSO3(-?)GalNAc(b1-4)GlcNAc(b1-2)Man(a1-3)[GalNAc(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
• N-Linked / Complex / HSO3(-?)GalNAc(b1-4)GlcNAc(b1-2)Man(a1-3)[GalNAc(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-?)]GlcNAc
• N-Linked / Hybrid / HSO3(-?)GalNAc(b1-4)GlcNAc(b1-2)Man(a1-3)[Man(a1-3)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
• N-Linked / Hybrid / HSO3(-?)GalNAc(b1-4)GlcNAc(b1-2)Man(a1-3)[Man(a1-3)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-?)]GlcNAc
• N-Linked / Hybrid / HSO3(-?)GalNAc(b1-4)GlcNAc(b1-2)Man(a1-3)[Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
• N-Linked / Hybrid / HSO3(-?)GalNAc(b1-4)GlcNAc(b1-2)Man(a1-3)[Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-?)]GlcNAc

Composition

• Hex:3 HexNAc:6 Su:1 (avg mass : 1803.6767 )
• Hex:3 HexNAc:6 dHex:1 Su:1 (avg mass : 1949.8197 )
• Hex:4 HexNAc:4 Su:1 (avg mass : 1559.4291 )
• Hex:4 HexNAc:4 dHex:1 Su:1 (avg mass : 1705.5721 )
• Hex:5 HexNAc:4 Su:1 (avg mass : 1721.5715 )
• Hex:5 HexNAc:4 dHex:1 Su:1 (avg mass : 1867.7145 )

Disease

Reference

• Biosynthesis of sulfated asparagine-linked oligosaccharides on bovine lutropin. (1986 - Green E, Boime I, Baenziger J) / Status : Reviewed

Reported glycosite

• Lutropin - alpha and beta chains / Bos taurus
  •        Undefined site

Mass spectrometry observed peptide