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PubMed:2303418 JSONTXT

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GlyCosmos6-Glycan-Motif-Image

Id Subject Object Predicate Lexical cue image
T1 6-17 Glycan_Motif denotes sialic acid https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G81533KY
T2 422-437 Glycan_Motif denotes polysialic acid https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G00065MO
T3 439-446 Glycan_Motif denotes polySia https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G00065MO
T4 582-593 Glycan_Motif denotes sialic acid https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G81533KY
T5 932-939 Glycan_Motif denotes polySia https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G00065MO
T6 1135-1142 Glycan_Motif denotes polySia https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G00065MO
T7 1161-1184 Glycan_Motif denotes N-acetylneuraminic acid https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G81533KY|https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G50850NI
T9 1248-1255 Glycan_Motif denotes polySia https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G00065MO
T10 1554-1561 Glycan_Motif denotes polySia https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G00065MO
T11 1631-1643 Glycan_Motif denotes sialic acids https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G81533KY

sentences

Id Subject Object Predicate Lexical cue
T1 0-186 Sentence denotes A new sialic acid analogue, 9-O-acetyl-deaminated neuraminic acid, and alpha -2,8-linked O-acetylated poly(N-glycolylneuraminyl) chains in a novel polysialoglycoprotein from salmon eggs.
T2 187-326 Sentence denotes A new polysialoglycoprotein, designated PSGP(On), was isolated from the unfertilized eggs of the kokanee salmon, Oncorhynchus nerka adonis.
T3 327-559 Sentence denotes 400-MHz 1H NMR analyses showed the O. nerka adonis PSGP contained alpha -2,8-linked oligo- and polysialic acid (polySia) chains that were made up of 4-O-Ac-, 7-O-Ac-, and 9-O-Ac esters of N-glycolylneuraminic acid (Neu5Gc) residues.
T4 560-805 Sentence denotes The presence of a new sialic acid derivative, identified by 1H NMR as 9-O-acetyl-2-keto-3-deoxy-D-glycero-D-galacto-nononic acid (trivial name, 9-O-acetyldeaminated neuraminic acid; 9-O-Ac-KDN), was also shown to be present as a minor component.
T5 806-914 Sentence denotes The O-acetylated KDN residues appear to cap the nonreducing termini of the O-acetylated poly(Neu5Gc) chains.
T6 915-1204 Sentence denotes The O-acetylated polySia chains were resistant to depolymerization by bacterial exosialidases and a bacteriophage-derived endo-N-acylneuraminidase that is specific for catalyzing the hydrolysis of alpha -2,8-linkages in polySia containing either N-acetylneuraminic acid or Neu5Gc residues.
T7 1205-1360 Sentence denotes After de-O-acetylation by mild alkali, the polySia chains were sensitive to digestion by endo-N-acylneuraminidase, yet partially resistant to exosialidase.
T8 1361-1487 Sentence denotes These data confirm the alpha -2,8-ketosidic linkage in these chains and the nonreducing terminal location of the KDN residues.
T9 1488-1644 Sentence denotes These results extend further the range of structural diversity in polySia-containing glycoconjugates, and in the family of naturally occurring sialic acids.
T10 1645-1760 Sentence denotes They also suggest that the O-acetylated Neu5Gc and 9-O-Ac-KDN residues may have an important role during oogenesis.
T1 0-186 Sentence denotes A new sialic acid analogue, 9-O-acetyl-deaminated neuraminic acid, and alpha -2,8-linked O-acetylated poly(N-glycolylneuraminyl) chains in a novel polysialoglycoprotein from salmon eggs.
T2 187-326 Sentence denotes A new polysialoglycoprotein, designated PSGP(On), was isolated from the unfertilized eggs of the kokanee salmon, Oncorhynchus nerka adonis.
T3 327-559 Sentence denotes 400-MHz 1H NMR analyses showed the O. nerka adonis PSGP contained alpha -2,8-linked oligo- and polysialic acid (polySia) chains that were made up of 4-O-Ac-, 7-O-Ac-, and 9-O-Ac esters of N-glycolylneuraminic acid (Neu5Gc) residues.
T4 560-805 Sentence denotes The presence of a new sialic acid derivative, identified by 1H NMR as 9-O-acetyl-2-keto-3-deoxy-D-glycero-D-galacto-nononic acid (trivial name, 9-O-acetyldeaminated neuraminic acid; 9-O-Ac-KDN), was also shown to be present as a minor component.
T5 806-914 Sentence denotes The O-acetylated KDN residues appear to cap the nonreducing termini of the O-acetylated poly(Neu5Gc) chains.
T6 915-1204 Sentence denotes The O-acetylated polySia chains were resistant to depolymerization by bacterial exosialidases and a bacteriophage-derived endo-N-acylneuraminidase that is specific for catalyzing the hydrolysis of alpha -2,8-linkages in polySia containing either N-acetylneuraminic acid or Neu5Gc residues.
T7 1205-1360 Sentence denotes After de-O-acetylation by mild alkali, the polySia chains were sensitive to digestion by endo-N-acylneuraminidase, yet partially resistant to exosialidase.
T8 1361-1487 Sentence denotes These data confirm the alpha -2,8-ketosidic linkage in these chains and the nonreducing terminal location of the KDN residues.
T9 1488-1644 Sentence denotes These results extend further the range of structural diversity in polySia-containing glycoconjugates, and in the family of naturally occurring sialic acids.
T10 1645-1760 Sentence denotes They also suggest that the O-acetylated Neu5Gc and 9-O-Ac-KDN residues may have an important role during oogenesis.

Glycosmos6-MAT

Id Subject Object Predicate Lexical cue
T1 181-185 http://purl.obolibrary.org/obo/MAT_0000213 denotes eggs
T2 272-276 http://purl.obolibrary.org/obo/MAT_0000213 denotes eggs

GlyCosmos6-Glycan-Motif-Structure

Id Subject Object Predicate Lexical cue
T1 6-17 https://glytoucan.org/Structures/Glycans/G81533KY denotes sialic acid
T2 422-437 https://glytoucan.org/Structures/Glycans/G00065MO denotes polysialic acid
T3 582-593 https://glytoucan.org/Structures/Glycans/G81533KY denotes sialic acid
T4 1161-1184 https://glytoucan.org/Structures/Glycans/G50850NI denotes N-acetylneuraminic acid
T5 1161-1184 https://glytoucan.org/Structures/Glycans/G81533KY denotes N-acetylneuraminic acid
T6 1631-1643 https://glytoucan.org/Structures/Glycans/G81533KY denotes sialic acids

NCBITAXON

Id Subject Object Predicate Lexical cue db_id
T1 300-325 OrganismTaxon denotes Oncorhynchus nerka adonis 8024
T2 371-377 OrganismTaxon denotes adonis 46984

Anatomy-MAT

Id Subject Object Predicate Lexical cue mat_id
T1 181-185 Body_part denotes eggs http://purl.obolibrary.org/obo/MAT_0000213
T2 272-276 Body_part denotes eggs http://purl.obolibrary.org/obo/MAT_0000213

CL-cell

Id Subject Object Predicate Lexical cue cl_id
T1 102-106 Cell denotes poly http://purl.obolibrary.org/obo/CL:0000096|http://purl.obolibrary.org/obo/CL:0000775
T3 894-898 Cell denotes poly http://purl.obolibrary.org/obo/CL:0000096|http://purl.obolibrary.org/obo/CL:0000775