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Glycosciences.DB structure entry #281:
b-D-Galp-(1-4)-b-D-GlcpNAc-(1-4)-Asn
[][ASN]{[(4+1)][B-D-GLCPNAC]{[(4+1)][B-D-GALP]{}}}
<?xml version="1.0" encoding="UTF-8"?>
<sugar version="1.0">
<residues>
<basetype id="1" anomer="b" superclass="hex" ringStart="1" ringEnd="5" name="b-dglc-HEX-1:5">
<stemtype id="1" type="dglc" />
</basetype>
<substituent id="2" name="n-acetyl" />
<basetype id="3" anomer="b" superclass="hex" ringStart="1" ringEnd="5" name="b-dgal-HEX-1:5">
<stemtype id="1" type="dgal" />
</basetype>
</residues>
<linkages>
<connection id="1" parent="1" child="2">
<linkage id="1" parentType="d" childType="n">
<parent pos="2" />
<child pos="1" />
</linkage>
</connection>
<connection id="2" parent="1" child="3">
<linkage id="2" parentType="o" childType="d">
<parent pos="4" />
<child pos="1" />
</linkage>
</connection>
</linkages>
<aglyca>
<historicalData>
<entry id="0" name="ASN" toResidue="1">
<linkage parentType="n" childType="x">
<parent pos="4" />
<child pos="1" />
</linkage>
</entry>
</historicalData>
</aglyca>
</sugar>
3D Structure Model1 - 5 of 28 entries with matching glycan part
Structure entry #364:
b-D-Galp-(1-4)-b-D-GlcpNAc-(1-9)-9-hydroxy-Nonanoate-(1-1)-Methyl
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 13C: 1 |
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 : 3 |
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Taxons: 1 |
Structure entry #601:
b-D-Galp-(1-4)-b-D-GlcpNAc-(1-3)-Ser-(1-2)-Ala
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: 1 |
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Taxons |
Structure entry #1244:
b-D-Galp-(1-4)-b-D-GlcpNAc-(1-O)-<alkyl aglycon>
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: 1 |
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Taxons: 1 |
Structure entry #1694:
b-D-Galp-(1-4)-b-D-GlcpNAc-(1-4)+
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Asn-(1-1)-methyl
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Acetate-(1-2)+
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: 1 |
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Taxons |
Structure entry #2034:
b-D-Galp-(1-4)-b-D-GlcpNAc-(1-1)-<linker-TMR>
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: 1 |
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Taxons |
- Lactosamine (Show) (Search Database)
| Chemical Formula: | C18H31N3O12 | #C | #H | #O | #N | |
| Molec. Weight: | 481 | 18 | 31 | 12 | 3 | |
| # Atoms: | 64 | |||||
| # Residues: | 3 | |||||
| # Heavy Atoms: | 33 | |||||
Superclasses:
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Residues:
|
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NMR Proton Chemical Shift Info| MHz | 500 | ||||||
| Temperature | 300 | ||||||
| Solvent | D2O | ||||||
| Residue | Linkage | Proton | PPM | JFrom | JTo | Hz | Note |
| Asn | HA | 3.985 | a | b | 6.7 | ||
| Asn | HB | 2.875 | a | b' | 4.5 | ||
| Asn | HB' | 2.942 | b | b' | -17.2 | ||
| b-D-GlcpNAc | 4 | H1 | 5.101 | 1 | 2 | 9.8 | |
| b-D-GlcpNAc | 4 | H2 | 3.880 | 2 | 3 | 10 | |
| b-D-GlcpNAc | 4 | H3 | 3.778 | 3 | 4 | 8.75 | |
| b-D-GlcpNAc | 4 | H4 | 3.754 | 4 | 5 | 2.05 | |
| b-D-GlcpNAc | 4 | H5 | 3.678 | 5 | 6 | 2.25 | |
| b-D-GlcpNAc | 4 | H6 | 3.941 | 5 | 6' | 4.6 | |
| b-D-GlcpNAc | 4 | H6' | 3.837 | 6 | 6' | -12.3 | |
| b-D-GlcpNAc | 4 | NAC | 2.018 | 0 | |||
| b-D-Galp | 4,4 | H1 | 4.481 | 1 | 2 | 7.9 | |
| b-D-Galp | 4,4 | H2 | 3.549 | 2 | 3 | 9.9 | |
| b-D-Galp | 4,4 | H3 | 3.667 | 3 | 4 | 3.4 | |
| b-D-Galp | 4,4 | H4 | 3.927 | 4 | 5 | 0.9 | |
| b-D-Galp | 4,4 | H5 | 3.708 | 5 | 6 | 8.7 | |
| b-D-Galp | 4,4 | H6 | 3.785 | 5 | 6' | 3.5 | |
| b-D-Galp | 4,4 | H6' | 3.742 | 6 | 6' | -11.6 | |
Literature references: 81 - 5 of 8 literature references
Reference #20487
Meuris L; Santens F; Elson G; Festjens N; Boone M; Dos Santos A; Devos S; Rousseau F; Plets E; Houthuys E; Malinge P; Magistrelli G; Cons L; Chatel L; Devreese B; Callewaert N
GlycoDelete engineering of mammalian cells simplifies N-glycosylation of recombinant proteins.
Published 2014 in Nat. Biotechnol., 32: 485-9
Reference contains 3 structures
Reference #100
Garg HG; Von dem Bruch K; Kunz H
Developments in the synthesis of glycopeptides containing glycosyl L-asparagine, L-serine, and L-threonine
Published 1994 in Adv Carbohydr Chem Biochem, 50: 277-310
Reference contains 59 structures
Reference #7098
Mononen I; Fisher KJ; Kaartinen V; Aronson NN
Aspartylglycosaminuria: protein chemistry and molecular biology of the most common lysosomal storage disorder of glycoprotein degradation
Published 1993 in FASEB J, 7: 1247-1256
Reference contains 5 structures
Reference #9935
Kaartinen V; Mononen T; Laatikainen R; Mononen I
Substrate specificity and reaction mechanism of human glycoasparaginase. The N-glycosidic linkage of various glycoasparagines is cleaved through a reaction mechanism similar to L-asparaginase
Published 1992 in J Biol Chem, 267: 6855-6858
Reference contains 5 structures
Reference #98
David S; Auge C; Gautheron C
Enzymic methods in preparative carbohydrate chemistry
Published 1991 in Adv Carbohydr Chem Biochem, 49: 175-237
Reference contains 23 structures
| NCBI Taxonomy ID | Scientific Name |
| 9606 | Homo sapiens |
Consortium for Functional Glycomics (CFG):
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