Structure

Taxonomy

• Homo sapiens (Human)
• Bos taurus (Bovine)
• Oryctolagus cuniculus (Rabbit)
• Trypanosoma cruzi

Protein

• Mucin / Bos taurus    
• Alpha-dystroglycan / Oryctolagus cuniculus    Q28685
• 35/50 kDa surface glycoprotein / Trypanosoma cruzi    
• 40/45 kDa glycoprotein / Trypanosoma cruzi    
• Mucin / Trypanosoma cruzi    
• Uncharacterized protein / Trypanosoma cruzi    

Source

• Seminal Fluid (UBERON_0006530)  
• Submandibular Gland (UBERON_0001736)  
• Cell Surface (GO_0009986)  
• Plasma Membrane (GO_0005886)  

Reported structure

• O-Linked / No-core / Gal(b1-4)GlcNAc

Composition

• Hex:1 HexNAc:1 (avg mass : 383.3527 )

Disease

Reference

• The expression of free oligosaccharides in human seminal plasma. (2002 - Chalabi S, Easton RL, Patankar MS, Lattanzio FA, Morrison JC, Panico M, Morris HR, Dell A, Clark GF) / Status : Reviewed
• Structure of O-glycosidically linked oligosaccharides from glycoproteins of Trypanosoma cruzi CL-Brener strain: evidence for the presence of O-linked sialyl-oligosaccharides. (2001 - Todeschini A, da Silveira E, Jones C, Wait R, Previato J, Mendona-Previato L) / Status : Reviewed
• Separation of Galfbeta1-->XGlcNAc and Galpbeta1-->XGlcNAc (X = 3, 4, and 6) as the alditols by high-pH anion-exchange chromatography and thin-layer chromatography: characterization of mucins from Trypanosoma cruzi. (2000 - Salto M, Gallo-Rodriguez C, Lima C, de Lederkremer R) / Status : Reviewed
• Neutral core oligosaccharides of bovine submaxillary mucin--use of lead tetraacetate in the cold for establishing branch positions. (1998 - Martensson S, Levery S, Fang T, Bendiak B) / Status : Reviewed
• Biosynthesis of O-N-acetylglucosamine-linked glycans in Trypanosoma cruzi. Characterization of the novel uridine diphospho-N-acetylglucosamine:polypeptide N-acetylglucosaminyltransferase-catalyzing formation of N-acetylglucosamine alpha1-->O-threonine. (1998 - Previato J, Sola-Penna M, Agrellos O, Jones C, Oeltmann T, Travassos L, Mendona-Previato L) / Status : Reviewed
• Detection of O-mannosyl glycans in rabbit skeletal muscle alpha-dystroglycan. (1998 - Sasaki T, Yamada H, Matsumura K, Shimizu T, Kobata A, Endo T) / Status : Reviewed
• Structural characterization of the major glycosylphosphatidylinositol membrane-anchored glycoprotein from epimastigote forms of Trypanosoma cruzi Y-strain. (1995 - Previato J, Jones C, Xavier M, Wait R, Travassos L, Parodi A, Mendona-Previato L) / Status : Reviewed

Reported glycosite

• Mucin / Bos taurus
  •        Undefined site
• Alpha-dystroglycan / Oryctolagus cuniculus
  •        Undefined site
• 35/50 kDa surface glycoprotein / Trypanosoma cruzi
  •        Undefined site
• 40/45 kDa glycoprotein / Trypanosoma cruzi
  •        Undefined site
• Mucin / Trypanosoma cruzi
  •        Undefined site
• Uncharacterized protein / Trypanosoma cruzi
  •        Undefined site

Mass spectrometry observed peptide

Gal(b1-4)GlcNAc

RES
1b:a-dglc-HEX-1:5
2s:n-acetyl
3b:b-dgal-HEX-1:5
LIN
1:1d(2+1)2n
2:1o(4+1)3d