LAPVNGTSQGK (11aa)

Taxonomy

• Homo sapiens (Human)

Protein

• Basement membrane-specific heparan sulfate proteoglycan core protein / Homo sapiens    P98160

Source

• Mammary Gland (UBERON_0001911)  

Reported structure

Composition

• Hex:4 HexNAc:4 dHex:1 NeuAc:1 (avg mass : 1916.7658 )
• Hex:4 HexNAc:4 dHex:3 (avg mass : 1917.7939 )
• Hex:5 HexNAc:3 dHex:3
• Hex:5 HexNAc:4 dHex:1 NeuAc:1 (avg mass : 2078.9082 )
• Hex:5 HexNAc:4 dHex:2 (avg mass : 1933.7933 )
• Hex:5 HexNAc:4 dHex:3 (avg mass : 2079.9363 )
• Hex:6 HexNAc:4 NeuAc:1 (avg mass : 2094.9076 )

Disease

• Cancer, breast (DOID:1612)

Reference

• Reanalysis of global proteomic and phosphoproteomic data identified a large number of glycopeptides (2018 - Yingwei Hu, Punit Shah, David J. Clark, Minghui Ao, Hui Zhang) / Status : Unreviewed

Reported glycosite

• Basement membrane-specific heparan sulfate proteoglycan core protein / Homo sapiens
  •        Asn-3780

Mass spectrometry observed peptide

• LAPVNGTSQGK (11aa)
  •    P98160    Asn-3780