GlyConnect

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taxonomy (15) protein (16) source (12) structure (16) composition (1) disease (2) reference (23) site (17) peptide (1)

Taxonomy

Protein

Source

Reported structure

Composition

Hex:2 HexNAc:1 (avg mass : 545.4951 )

Disease

COVID-19 (DOID:0080600)
Mannosidosis, alpha (DOID:3413)

Reference

Virus-Receptor Interactions of Glycosylated SARS-CoV-2 Spike and Human ACE2 Receptor (2020 - Peng Zhao, Jeremy L. Praissman, Oliver C. Grant, Yongfei Cai, Tianshu Xiao, Katelyn E. Rosenbalm, Kazuhiro Aoki, Benjamin P. Kellman, Robert Bridger, Dan H. Barouch, Melinda A. Brindley, Nathan E. Lewis, Michael Tiemeyer, Bing Chen, Robert J. Woods, Lance Wells) / Status : Reviewed
Cysteine Aminoethylation Enables the Site-Specific Glycosylation Analysis of Recombinant Human Erythropoietin using Trypsin (2020 - Steffen Lippold, Alexander Büttner, Matthew S.F. Choo, Michaela Hook, Coen J. de Jong, Terry Nguyen-Khuong, Markus Haberger, Dietmar Reusch, Manfred Wuhrer, Noortje de Haan) / Status : Reviewed
Human milk oligosaccharides as essential tools for basic and application studies on galectins (2018 - Tadasu Urashima, Jun Hirabayashi, Sachiko Sato, Akira Kobata) / Status : Reviewed
Human Milk Oligosaccharides (HMOS): Structure, Function, and Enzyme-Catalyzed Synthesis (2015 - Xi Chen) / Status : Reviewed
The diversity of O-linked glycans expressed during Drosophila melanogaster development reflects stage- and tissue-specific requirements for cell signaling. (2008 - Kazuhiro Aoki, Mindy Porterfield, Samuel S Lee, Brian Dong, Khoi Nguyen, Katherine H McGlamry, Michael Tiemeyer) / Status : Reviewed
A novel sialylated and galactofuranose-containing O-linked glycan, Neu5Ac alpha2-5 Galp beta1-6 (Galf beta1-4) GlcNAc, is expressed on the sialoglycoprotein of Trypanosoma cruzi Dm28c (2003 - Agrellos OA, Jones C, Todeschini AR, Previato JO, Mendonca-Previato L) / 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
Quantitation and isomeric structure analysis of free oligosaccharides present in the cytosol fraction of mouse liver: detection of a free disialobiantennary oligosaccharide and glucosylated oligomannosides. (1999 - Ohashi S, Iwai K, Mega T, Hase S) / Status : Reviewed
High prevalence of 2-mono- and 2,6-di-substituted manol-terminating sequences among O-glycans released from brain glycopeptides by reductive alkaline hydrolysis. (1999 - Chai W, Yuen C, Kogelberg H, Carruthers R, Margolis R, Feizi T, Lawson A) / Status : Reviewed
Structural analysis of 13 neutral oligosaccharide-alditols released by reductive beta-elimination from oviducal mucins of Rana temporaria (1999 - Coppin, Maes, Morelle, Strecker) / 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 analysis of sequences O-linked to mannose reveals a novel Lewis X structure in cranin (dystroglycan) purified from sheep brain. (1998 - Smalheiser N, Haslam S, Sutton-Smith M, Morris H, Dell A) / Status : Reviewed
Structural analysis of the oligosaccharide-alditols released by reductive beta-elimination from the jelly coat of Rana utricularia eggs. (1997 - Morelle W, Strecker G) / Status : Reviewed
Insect immunity. The inducible antibacterial peptide diptericin carries two O-glycans necessary for biological activity. (1995 - Bulet P, Hegy G, Lambert J, van Dorsselaer A, Hoffmann J, Hetru C) / 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
The lipid structure of the glycosylphosphatidylinositol-anchored mucin-like sialic acid acceptors of Trypanosoma cruzi changes during parasite differentiation from epimastigotes to infective metacyclic trypomastigote forms. (1995 - Serrano A, Schenkman S, Yoshida N, Mehlert A, Richardson J, Ferguson M) / Status : Reviewed
Lytic anti-alpha-galactosyl antibodies from patients with chronic Chagas' disease recognize novel O-linked oligosaccharides on mucin-like glycosyl-phosphatidylinositol-anchored glycoproteins of Trypanosoma cruzi. (1994 - Almeida I, Ferguson M, Schenkman S, Travassos L) / Status : Reviewed
O-glycosidically linked N-acetylglucosamine-bound oligosaccharides from glycoproteins of Trypanosoma cruzi. (1994 - Previato J, Jones C, Gonalves L, Wait R, Travassos L, Mendona-Previato L) / Status : Reviewed
The nature of the carbohydrate-peptide linkage region in glycoproteins from the cellulosomes of Clostridium thermocellum and Bacteroides cellulosolvens. (1993 - Gerwig GJ, Kamerling JP, Vliegenthart JF, Morag E, Lamed R, Bayer EA) / Status : Reviewed
Novel oligosaccharide constituents of the cellulase complex of Bacteroides cellulosolvens. (1992 - Gerwig G, Kamerling J, Vliegenthart J, Morag E, Lamed R, Bayer E) / Status : Reviewed
Primary structure of O-linked carbohydrate chains in the cellulosome of different Clostridium thermocellum strains. (1991 - Gerwig G, Kamerling J, Vliegenthart J, Morag E, Lamed R, Bayer E) / Status : Reviewed
Different oligosaccharides accumulate in the brain and urine of a cat with alpha-mannosidosis: structure determination of five brain-derived and seventeen urinary oligosaccharides. (1991 - Hard K, Mekking A, Kamerling J, Dacremont G, Vliegenthart J) / Status : Reviewed
Structures of the carbohydrate units of polysialoglycoproteins isolated from the eggs of four species of salmonid fishes. (1985 - Iwasaki M, Inoue S) / Status : Reviewed

Reported glycosite

Angiotensin-converting enzyme 2 / Homo sapiens
- Undefined site
Erythropoietin / Homo sapiens
- Ser-153
Alpha-dystroglycan / Oryctolagus cuniculus
- Undefined site
Brain non dialyzable glycopeptide / Oryctolagus cuniculus
- Undefined site
Dystroglycan / Ovis aries
- Undefined site
Polysialoglycoprotein (psgp) / Oncorhynchus masou ishikawai
- Undefined site
Polysialoglycoprotein (psgp) / Oncorhynchus mykiss
- Undefined site
Polysialoglycoprotein (psgp) / Oncorhynchus nerka adonis
- Undefined site
Mucin / Rana temporaria
- Undefined site
Mucin / Rana utricularia
- Undefined site
Cellulosomal-scaffolding protein A / Clostridium thermocellum
- Undefined site
Cellulosome / Bacteroides cellulosolvens
- Undefined site
Diptericin-D / Protophormia terraenovae
- Thr-28
- Thr-72
35/50 kDa surface glycoprotein / Trypanosoma cruzi
- Undefined site
40/45 kDa glycoprotein / Trypanosoma cruzi
- Undefined site
Uncharacterized protein / Trypanosoma cruzi
- Undefined site

Mass spectrometry observed peptide

EAISPPDAASAAPLR (15aa)
- P01588 Ser-153 Erythropoietin / Homo sapiens

- Free / Lactose (avg mass : 545.4951)
- N-Linked / No-core (avg mass : 545.4951)
- N-Linked / No-core (avg mass : 545.4951)
- O-Linked / Core 1 (avg mass : 545.4951)
- O-Linked / Core 1 (avg mass : 545.4951)
- O-Linked / Core 1 (avg mass : 545.4951)
- O-Linked / Core 1 (avg mass : 545.4951)
- O-Linked / No-core (avg mass : 545.4951)
- O-Linked / No-core (avg mass : 545.4951)
- O-Linked / No-core (avg mass : 545.4951)
- O-Linked / No-core (avg mass : 545.4951)
- O-Linked / No-core (avg mass : 545.4951)
- O-Linked / No-core (avg mass : 545.4951)
- O-Linked / No-core (avg mass : 545.4951)
- O-Linked / No-core (avg mass : 545.4951)
- O-Linked / Undefined core (avg mass : 545.4951)