Collagen alpha-1(XVIII) chain / Endostatin

Taxonomy

• Homo sapiens (Human)

Protein

• Collagen alpha-1(XVIII) chain / Endostatin / Homo sapiens    P39060

Source

• Mammary Gland (UBERON_0001911)  
• Transudate (UBERON_0007779)  

Reported structure

• O-Linked / Core 1 / Gal(b1-3)GalNAc

Composition

• Hex:1 HexNAc:1 (avg mass : 383.3527 )
• Hex:8 HexNAc:2 (avg mass : 1721.5445 )

Disease

• Cancer, breast (DOID:1612)
• Kidney Failure, Chronic (DOID:784)

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
• Novel glycosylated forms of human plasma endostatin and circulating endostatin-related fragments of collagen XV. (1999 - John H, Preissner K, Forssmann W, Standker L) / Status : Reviewed

Reported glycosite

• Collagen alpha-1(XVIII) chain / Endostatin / Homo sapiens
  •        Asn-129
  •        Thr-1567

Mass spectrometry observed peptide

• SFVQIWNDTVPTESIAR (17aa)
  •    P39060    Asn-129     Collagen alpha-1(XVIII) chain / Endostatin / Homo sapiens