HexNAc:2 NeuAc:1

Taxonomy

• Homo sapiens (Human)
• Bos taurus (Bovine)
• Macaca radiata (Bonnet macaque)

Protein

• Mucin-2 / Homo sapiens    Q02817
• Rgm / Homo sapiens
• Unspecified mucin / Homo sapiens
• Mucin / Bos taurus
• Mucin / Macaca radiata

Source

• Cervical Mucosa (UBERON_0012248)  
• Colon (UBERON_0001155)  
• Colonic Mucosa (UBERON_0000317)  
• Meconium (UBERON_0007109)  
• Pulmonary Mucosa  
• Saliva (UBERON_0001836)  
• Submandibular Gland (UBERON_0001736)  

Reported structure

• O-Linked / Core 3 / GlcNAc(b1-3)[NeuAc(a2-6)]GalNAc
• O-Linked / Core 5 / GalNAc(a1-3)[NeuAc(a2-6)]GalNAc

Composition

• HexNAc:2 NeuAc:1 (avg mass : 715.6632 )

Disease

• Adenocarcinoma (DOID:299)
• Bronchiectasis, due to Kartagener's Syndrome
• Bronchitis, Chronic (DOID:6132)
• Diverticulosis (DOID:7475)

Reference

• Structural studies on sialylated oligosaccharides of bonnet monkey (Macaca radiata) luteal phase cervical mucus glycoprotein. (1997 - Mahmood Z, Khan A, Kasi M, Kehmood K, Khan A, Hoessli D, Rungger-Braendle E, Jeanloz R, Nasir-Ud-Din) / Status : Reviewed
• Structures of monosialyl oligosaccharides isolated from the respiratory mucins of a non-secretor (O, Lea+b-) patient suffering from chronic bronchitis. Characterization of a novel type of mucin carbohydrate core structure. (1994 - van Halbeek H, Strang A, Lhermitte M, Rahmoune H, Lamblin G, Roussel P) / Status : Reviewed
• The broad diversity of neutral and sialylated oligosaccharides derived from human salivary mucins. (1992 - Klein A, Carnoy C, Wieruszeski J, Strecker G, Strang A, van Halbeek H, Roussel P, Lamblin G) / Status : Reviewed
• Characterisation by mass spectrometry and 1H-NMR of novel hexasaccharides among the acidic O-linked carbohydrate chains of bovine submaxillary mucin. (1992 - Chai W, Hounsell E, Cashmore G, Rosankiewicz J, Feeney J, Lawson A) / Status : Reviewed
• Analysis of N- and O-glycosidically bound sialooligosaccharides in glycoproteins by high-performance liquid chromatography with pulsed amperometric detection. (1990 - Honda S, Suzuki S, Zaiki S, Kakehi K) / Status : Reviewed
• Structure determination of five sialylated trisaccharides with core types 1, 3 or 5 isolated from bovine submaxillary mucin. (1990 - Savage A, Donoghue C, D'Arcy S, Koeleman C, van den Eijnden D) / Status : Reviewed
• Structures of O-glycosidically linked oligosaccharides isolated from human meconium glycoproteins. (1989 - Capon C, Leroy Y, Wieruszeski J, Ricart G, Strecker G, Montreuil J, Fournet B) / Status : Reviewed
• Isolation and structural characterization of low-molecular-mass monosialyl oligosaccharides derived from respiratory-mucus glycoproteins of a patient suffering from bronchiectasis. (1988 - van Halbeek H, Breg J, Vliegenthart J, Klein A, Lamblin G, Roussel P) / Status : Reviewed
• Carbohydrate structures of bovine submaxillary mucin. (1986 - Tsuji T, Osawa T) / Status : Reviewed
• Oligosaccharide structures of human colonic mucin. (1985 - Podolsky D) / Status : Reviewed
• Oligosaccharide structures of isolated human colonic mucin species. (1985 - Podolsky D) / Status : Reviewed
• Structures of the major oligosaccharides from a human rectal adenocarcinoma glycoprotein. (1983 - Kurosaka A, Nakajima H, Funakoshi I, Matsuyama M, Nagayo T, Yamashina I) / Status : Reviewed

Reported glycosite

• Mucin-2 / Homo sapiens
  •        Undefined site
• Rgm / Homo sapiens
  •        Undefined site
• Unspecified mucin / Homo sapiens
  •        Undefined site
• Mucin / Bos taurus
  •        Undefined site
• Mucin / Macaca radiata
  •        Undefined site

Mass spectrometry observed peptide