DQADGSRASVDSGSSEEQGGSSR (23aa)

Taxonomy

• Homo sapiens (Human)

Protein

• Polymeric immunoglobulin receptor / Homo sapiens    P01833

Source

• Urine (UBERON_0001088)  

Reported structure

Composition

• Hex:1 HexNAc:1 NeuAc:1 (avg mass : 674.6106 )
• Hex:1 HexNAc:1 NeuAc:2 (avg mass : 965.8685 )
• Hex:2 HexNAc:2 dHex:3 (avg mass : 1187.1191 )

Disease

• Prostate cancer (DOID:10283)

Reference

• Distinct urinary glycoprotein signatures in prostate cancer patients (2018 - Rebeca Kawahara, Fabio Ortega, Livia Rosa-Fernandes, Vanessa Guimarães, Daniel Quina, Willian Nahas, Veit Schwämmle, Miguel Srougi, Katia R.M. Leite, Morten Thaysen-Andersen, Martin R. Larsen and Giuseppe Palmisano) / Status : Unreviewed

Reported glycosite

• Polymeric immunoglobulin receptor / Homo sapiens
  •        Ser-621
  •        Ser-627
  •        Ser-630

Mass spectrometry observed peptide

• DQADGSRASVDSGSSEEQGGSSR (23aa)
  •    P01833    Ser-621
• DQADGSRASVDSGSSEEQGGSSR (23aa)
  •    P01833    Ser-630
• DQADGSRASVDSGSSEEQGGSSR (23aa)
  •    P01833    Ser-627