Beta-hexosaminidase subunit beta

Taxonomy

• Homo sapiens (Human)

Protein

• Beta-hexosaminidase subunit beta / Homo sapiens    P07686

Source

• Mammary Gland (UBERON_0001911)  

Reported structure

Composition

• Hex:3 HexNAc:2 dHex:1 (avg mass : 1056.9755 )
• Hex:5 HexNAc:2 (avg mass : 1235.1173 )
• Hex:6 HexNAc:2 (avg mass : 1397.2597 )
• Hex:7 HexNAc:2 (avg mass : 1559.4021 )

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

• Beta-hexosaminidase subunit beta / Homo sapiens
  •        Asn-84
  •        Asn-190
  •        Asn-327

Mass spectrometry observed peptide

• MTPNLLHLAPENFYISHSPNSTAGPSCTLLEEAFR (35aa)
  •    P07686    Asn-84     Beta-hexosaminidase subunit beta / Homo sapiens
• MTPNIIHIAPENFYISHSPNSTAGPSCTIIEEAFRR (36aa)
  •    P07686    Asn-84     Beta-hexosaminidase subunit beta / Homo sapiens
• TINESTIIDSPR (12aa)
  •    P07686    Asn-190     Beta-hexosaminidase subunit beta / Homo sapiens
• IDSFGPINPTINTTYSFITTFFK (23aa)
  •    P07686    Asn-327     Beta-hexosaminidase subunit beta / Homo sapiens
• KLDSFGPINPTLNTTYSFLTTFFK (24aa)
  •    P07686    Asn-327     Beta-hexosaminidase subunit beta / Homo sapiens