{
    "glytoucan_ac": "G59126YU",
    "number_monosaccharides": 4,
    "mass": 836.29,
    "mass_pme": 1060.54,
    "fully_determined": "yes",
    "iupac": "alpha-D-Neup5Ac-(2->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->",
    "wurcs": "WURCS=2.0/4,4,3/[a1122h-1a_1-5][a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O]/1-2-3-4/a2-b1_b4-c1_c3-d2",
    "glycoct": "RES 1b:a-dman-HEX-1:5 2b:b-dglc-HEX-1:5 3s:n-acetyl 4b:b-dgal-HEX-1:5 5b:a-dgro-dgal-NON-2:6|1:a|2:keto|3:d 6s:n-acetyl LIN 1:1o(2+1)2d 2:2d(2+1)3n 3:2o(4+1)4d 4:4o(3+2)5d 5:5d(5+1)6n",
    "inchi": "InChI=1S/C31H52N2O24/c1-8(38)32-15-10(40)3-31(30(49)50,56-24(15)17(42)11(41)4-34)57-25-19(44)13(6-36)52-29(22(25)47)54-23-14(7-37)53-28(16(20(23)45)33-9(2)39)55-26-21(46)18(43)12(5-35)51-27(26)48/h10-29,34-37,40-48H,3-7H2,1-2H3,(H,32,38)(H,33,39)(H,49,50)/t10-,11+,12+,13+,14+,15+,16+,17+,18+,19-,20+,21-,22+,23+,24+,25-,26-,27-,28-,29-,31-/m0/s1",
    "glycam": "DNeup5Aca2-3DGalpb1-4DGlcpNAcb1-2DManpa1-OH",
    "smiles_isomeric": "CC(=O)N[C@@H]1[C@H](C[C@@](O[C@H]1[C@@H]([C@@H](CO)O)O)(C(=O)O)O[C@H]2[C@H]([C@H](O[C@H]([C@@H]2O)O[C@@H]3[C@H](O[C@H]([C@@H]([C@H]3O)NC(=O)C)O[C@H]4[C@H]([C@@H]([C@H](O[C@@H]4O)CO)O)O)CO)CO)O)O",
    "inchi_key": {
        "key": "BJOHFALIQGGDQK-BSEFTXDESA-N",
        "url": "https://pubchem.ncbi.nlm.nih.gov/compound/BJOHFALIQGGDQK-BSEFTXDESA-N"
    },
    "crossref": [
        {
            "id": "G59126YU",
            "database": "GlyTouCan",
            "url": "https://glytoucan.org/Structures/Glycans/G59126YU"
        }
    ],
    "publication": [
        {
            "title": "Structures of sialylated O-linked oligosaccharides of bovine peripheral nerve alpha-dystroglycan. The role of a novel O-mannosyl-type oligosaccharide in the binding of alpha-dystroglycan with laminin.",
            "journal": "The Journal of biological chemistry",
            "date": "1997",
            "authors": "Chiba A, Matsumura K, Yamada H, Inazu T, Shimizu T, Kusunoki S, Kanazawa I, Kobata A, Endo T",
            "evidence": [
                {
                    "database": "Glycan Motif",
                    "id": "GGM.000055",
                    "url": "https://glycomotif.glyomics.org/glycomotif/GGM.000055"
                }
            ],
            "reference": [
                {
                    "type": [
                        "PubMed"
                    ],
                    "id": "8999917",
                    "url": "https://glygen.org/publication/PubMed/8999917"
                }
            ]
        },
        {
            "title": "The repertoire of glycan determinants in the human glycome.",
            "journal": "Molecular bioSystems",
            "date": "2009",
            "authors": "Cummings RD",
            "evidence": [
                {
                    "database": "Glycan Motif",
                    "id": "GGM.000055",
                    "url": "https://glycomotif.glyomics.org/glycomotif/GGM.000055"
                }
            ],
            "reference": [
                {
                    "type": [
                        "PubMed"
                    ],
                    "id": "19756298",
                    "url": "https://glygen.org/publication/PubMed/19756298"
                }
            ]
        }
    ],
    "residues": [],
    "composition": [
        {
            "name": "6-Deoxy-Hexose",
            "residue": "dhex",
            "count": 0,
            "cid": "840",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/840"
        },
        {
            "name": "Hexose",
            "residue": "hex",
            "count": 2,
            "cid": "206",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/206"
        },
        {
            "name": "N-Acetylhexosamine",
            "residue": "hexnac",
            "count": 1,
            "cid": "899",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/899"
        },
        {
            "name": "Hexuronic Acid",
            "residue": "hexa",
            "count": 0,
            "cid": "610",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/610"
        },
        {
            "name": "2-Amino-2-Deoxy-Hexose",
            "residue": "hexn",
            "count": 0,
            "cid": "739",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/739"
        },
        {
            "name": "N-Acetyl-Neuraminic Acid",
            "residue": "neuac",
            "count": 1,
            "cid": "439197",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/439197"
        },
        {
            "name": "N-Glycolyl-Neuraminic Acid",
            "residue": "neugc",
            "count": 0,
            "cid": "440001",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/440001"
        },
        {
            "name": "Phosphate",
            "residue": "p",
            "count": 0,
            "cid": "1061",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/1061"
        },
        {
            "name": "Pentose",
            "residue": "pent",
            "count": 0,
            "cid": "229",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/229"
        },
        {
            "name": "Sulfate",
            "residue": "s",
            "count": 0,
            "cid": "1117",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/1117"
        },
        {
            "name": "Other",
            "residue": "other",
            "count": 0
        }
    ],
    "composition_expanded": [
        {
            "name": "Alditol",
            "residue": "aldi",
            "count": 0
        },
        {
            "name": "6-Deoxy-Hexose",
            "residue": "dhex",
            "count": 0,
            "cid": "840",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/840"
        },
        {
            "name": "6-Deoxy-Hexitol",
            "residue": "dhex+aldi",
            "count": 0
        },
        {
            "name": "L-Fucose",
            "residue": "fuc",
            "count": 0,
            "cid": "17106",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/17106"
        },
        {
            "name": "L-Fucitol",
            "residue": "fuc+aldi",
            "count": 0,
            "cid": "445724",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/445724"
        },
        {
            "name": "D-Galactose",
            "residue": "gal",
            "count": 1,
            "cid": "6036",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/6036"
        },
        {
            "name": "D-Galacitol",
            "residue": "gal+aldi",
            "count": 0,
            "cid": "11850",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/11850"
        },
        {
            "name": "D-Galactosamine",
            "residue": "galn",
            "count": 0,
            "cid": "24154",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/24154"
        },
        {
            "name": "N-Acetyl-D-galactosamine",
            "residue": "galnac",
            "count": 0,
            "cid": "35717",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/35717"
        },
        {
            "name": "N-Acetylgalactosaminitol",
            "residue": "galnac+aldi",
            "count": 0,
            "cid": "165880",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/165880"
        },
        {
            "name": "D-Glucose",
            "residue": "glc",
            "count": 0,
            "cid": "5793",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/5793"
        },
        {
            "name": "D-Glucitol",
            "residue": "glc+aldi",
            "count": 0,
            "cid": "5780",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/5780"
        },
        {
            "name": "D-Glucuronic acid",
            "residue": "glca",
            "count": 0,
            "cid": "94715",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/94715"
        },
        {
            "name": "D-Glucosamine",
            "residue": "glcn",
            "count": 0,
            "cid": "439213",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/439213"
        },
        {
            "name": "N-Acetyl-D-Glucosamine",
            "residue": "glcnac",
            "count": 1,
            "cid": "439174",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/439174"
        },
        {
            "name": "N-Acetyl-D-glucosaminitol",
            "residue": "glcnac+aldi",
            "count": 0,
            "cid": "165206",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/165206"
        },
        {
            "name": "Hexose",
            "residue": "hex",
            "count": 2,
            "cid": "206",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/206"
        },
        {
            "name": "N-Acetylhexosamine",
            "residue": "hexnac",
            "count": 1,
            "cid": "899",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/899"
        },
        {
            "name": "Hexuronic Acid",
            "residue": "hexa",
            "count": 0,
            "cid": "610",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/610"
        },
        {
            "name": "2-Amino-2-Deoxy-Hexose",
            "residue": "hexn",
            "count": 0,
            "cid": "739",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/739"
        },
        {
            "name": "Hexitol",
            "residue": "hex+aldi",
            "count": 0,
            "cid": "453",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/453"
        },
        {
            "name": "N-Acetylhexosaminitol",
            "residue": "hexnac+aldi",
            "count": 0
        },
        {
            "name": "L-Iduronic acid",
            "residue": "idoa",
            "count": 0,
            "cid": "441039",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/441039"
        },
        {
            "name": "D-Mannose",
            "residue": "man",
            "count": 1,
            "cid": "18950",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/18950"
        },
        {
            "name": "D-Mannitol",
            "residue": "man+aldi",
            "count": 0,
            "cid": "6251",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/6251"
        },
        {
            "name": "D-Mannosamine",
            "residue": "mann",
            "count": 0,
            "cid": "440049",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/440049"
        },
        {
            "name": "N-Acetyl-D-mannosamine",
            "residue": "mannac",
            "count": 0,
            "cid": "439281",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/439281"
        },
        {
            "name": "Methyl",
            "residue": "me",
            "count": 0
        },
        {
            "name": "N-Acetyl-Neuraminic Acid",
            "residue": "neuac",
            "count": 1,
            "cid": "439197",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/439197"
        },
        {
            "name": "N-Glycolyl-Neuraminic Acid",
            "residue": "neugc",
            "count": 0,
            "cid": "440001",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/440001"
        },
        {
            "name": "Phosphate",
            "residue": "p",
            "count": 0,
            "cid": "1061",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/1061"
        },
        {
            "name": "Pentose",
            "residue": "pent",
            "count": 0,
            "cid": "229",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/229"
        },
        {
            "name": "Sulfate",
            "residue": "s",
            "count": 0,
            "cid": "1117",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/1117"
        },
        {
            "name": "Sialic acid",
            "residue": "sia",
            "count": 1,
            "cid": "906",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/906"
        },
        {
            "name": "Other",
            "residue": "other",
            "count": 0
        },
        {
            "name": "Floating substituent",
            "residue": "x",
            "count": 0
        },
        {
            "name": "D-Xylose",
            "residue": "xyl",
            "count": 0,
            "cid": "135191",
            "url": "https://pubchem.ncbi.nlm.nih.gov/compound/135191"
        }
    ],
    "glycans": [
        {
            "glytoucan_ac": "G59126YU",
            "url": "https://glytoucan.org/Structures/Glycans/G59126YU"
        }
    ],
    "subsumption": [
        {
            "id": "G08961BG",
            "type": "Topology"
        },
        {
            "id": "G20393XK",
            "type": "Saccharide"
        },
        {
            "id": "G22945AN",
            "type": "Saccharide"
        },
        {
            "id": "G33885RT",
            "type": "Topology"
        },
        {
            "id": "G38025DM",
            "type": "Composition"
        },
        {
            "id": "G38037QN",
            "type": "Saccharide"
        },
        {
            "id": "G43761FR",
            "type": "Saccharide"
        },
        {
            "id": "G49644CL",
            "type": "Composition"
        },
        {
            "id": "G55677NY",
            "type": "Composition"
        },
        {
            "id": "G61023PY",
            "type": "Saccharide"
        },
        {
            "id": "G63053UD",
            "type": "BaseComposition"
        },
        {
            "id": "G67719GQ",
            "type": "Topology"
        },
        {
            "id": "G68195QP",
            "type": "Saccharide"
        }
    ],
    "names": [
        {
            "name": "O-Linked mannose",
            "domain": "Semantic Name"
        },
        {
            "name": "O-Linked mannose",
            "domain": "motifname"
        }
    ],
    "synonym": [],
    "keywords": [],
    "reducing_end": "true",
    "aglycon": "Ser/Thr",
    "alignment_method": "Whole-Glycan",
    "dictionary": {
        "term": "O-linked mannose",
        "term_in_sentence": "Protein O-linked mannose beta-1,4-N-acetylglucosaminyltransferase 2 (POMGNT2) catalyzes the first step toward the functional matriglycan structure on alpha-dystroglycan that is responsible for binding extracellular matrix proteins and certain arenaviruses.[PMID: 27932460]",
        "publication": "27932460|24526361|25381909|26644575|23851827|28810660|19054127|23929950|21684258|22608994|28973932|24733390|31851597|29884773|28711406|14577328|21089343|14617637|9838223|17072003|26328495|11181560|31949166|31988979|20362685|27733679|27493216|20044576|30643095|29732660|10580142|14568618|28079948|15467391|27812179|23761899|25737452|32930586|25381372|23434682|16857188|21452199|19429925|25361541|24297939|30322079|23428289|28427937|22746206|27533452|17502374|20816174|27496765",
        "definition": "O-linked glycans that are initiated by the addtion of a Man residue to Ser or Thr. Subsequent extension of the Man defines the O-Man core type, either M1, M2, or M3. The M1 type is initated by addition of a GlcNAc in \u03b2-linkage to the 2 position of the Man residue. M2 is initiated by addition of another GlcNAc to the 6 position of the M1 core. M3 is initiated by the addition of a GlcNAc in \u03b2-linkage to the 4 position of the Man residue. M1 and M2 type core glycans can be extended and branched with Gal, Fuc, Sialic Acid, and GlcA. The M3 core is uniquely extended by a multienzyme system to generate the matriglycan polysaccharide, a protein-specific modification found only on alpha-dystroglycan. [CHEBI:87761]",
        "term_xref": "GlycoMotif:GGM.000055|CHEBI:87761|GlycoEpitope:EP0002|CID:91859038",
        "best_match": "GlycoMotif:000055|GTC:G59126YU|CHEBI:87761|GlycoEpitope:EP0002|CID:91859038",
        "synonymns": [
            "O-mannosyl glycan"
        ],
        "function": "",
        "disease_associations": "MEB/muscle-eye-brain disease[GlycoEpitope:EP0002]|WWS/walker-warburg syndrome |muscular dystrophy[GlycoEpitope:EP0002]|neuronal migration disorder[GlycoEpitope:EP0002]|Muscle-Eye-Brain disease (MEB) and Walker-Warburg Syndrome (WWS) have mutations in genes encoding glycosyltransferases needed for O -mannosyl oligosaccharide synthesis[GlycoEpitope:EP0002]|Muscular dystrophy and neuronal migration disorder are caused by mutations in a glycosyltransferase, POMGnT1.[GlycoEpitope:EP0002]",
        "wikipedia": "",
        "essentials_of_glycobiology": "",
        "evidence": [
            {
                "id": "GD000140",
                "url": "https://wiki.glygen.org/index.php/Glycan_structure_dictionary#GD000140",
                "database": "Glycan Dictionary"
            }
        ]
    },
    "motif_ac": "GGM.000055"
}