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Glycosciences.DB structure entry #70: Nystose
b-D-Fruf-(2-1)-b-D-Fruf-(2-1)-b-D-Fruf-(2-1)-a-D-Glcp
[][A-D-GLCP]{[(1+2)][B-D-FRUF]{[(1+2)][B-D-FRUF]{[(1+2)][B-D-FRUF]{}}}}
RES
1b:a-dglc-HEX-1:5
2b:b-dara-HEX-2:5|2:keto
3b:b-dara-HEX-2:5|2:keto
4b:b-dara-HEX-2:5|2:keto
LIN
1:1o(1+2)2d
2:2o(1+2)3d
3:3o(1+2)4d
<?xml version="1.0" encoding="UTF-8"?>
<sugar version="1.0">
<residues>
<basetype id="1" anomer="a" superclass="hex" ringStart="1" ringEnd="5" name="a-dglc-HEX-1:5">
<stemtype id="1" type="dglc" />
</basetype>
<basetype id="2" anomer="b" superclass="hex" ringStart="2" ringEnd="5" name="b-dara-HEX-2:5|2:keto">
<stemtype id="1" type="dara" />
<modification type="keto" pos_one="2" />
</basetype>
<basetype id="3" anomer="b" superclass="hex" ringStart="2" ringEnd="5" name="b-dara-HEX-2:5|2:keto">
<stemtype id="1" type="dara" />
<modification type="keto" pos_one="2" />
</basetype>
<basetype id="4" anomer="b" superclass="hex" ringStart="2" ringEnd="5" name="b-dara-HEX-2:5|2:keto">
<stemtype id="1" type="dara" />
<modification type="keto" pos_one="2" />
</basetype>
</residues>
<linkages>
<connection id="1" parent="1" child="2">
<linkage id="1" parentType="o" childType="d">
<parent pos="1" />
<child pos="2" />
</linkage>
</connection>
<connection id="2" parent="2" child="3">
<linkage id="2" parentType="o" childType="d">
<parent pos="1" />
<child pos="2" />
</linkage>
</connection>
<connection id="3" parent="3" child="4">
<linkage id="3" parentType="o" childType="d">
<parent pos="1" />
<child pos="2" />
</linkage>
</connection>
</linkages>
</sugar>

Chemical Formula: | C24H42O21 | #C | #H | #O | |
Molec. Weight: | 666 | 24 | 42 | 21 | |
# Atoms: | 87 | ||||
# Residues: | 4 | ||||
# Heavy Atoms: | 45 |
Superclasses:
|
Residues:
|
MHz | 360 | ||||||
Temperature | 0 | ||||||
Solvent | D2O | ||||||
Residue | Linkage | Proton | PPM | JFrom | JTo | Hz | Note |
a-D-Glcp | H1 | 5.450 | 0 | ||||
a-D-Glcp | H2 | 3.540 | 0 | ||||
a-D-Glcp | H3 | 3.760 | 0 | ||||
a-D-Glcp | H4 | 3.470 | 0 | ||||
a-D-Glcp | H5 | 3.850 | 0 | ||||
a-D-Glcp | H6 | 3.820 | 0 | ||||
b-D-Fruf | 1 | H1 | 3.730 | 0 | |||
b-D-Fruf | 1 | H3 | 4.280 | 0 | |||
b-D-Fruf | 1 | H4 | 4.050 | 0 | |||
b-D-Fruf | 1 | H5 | 3.880 | 0 | |||
b-D-Fruf | 1 | H6 | 3.730 | 0 | |||
b-D-Fruf | 1,1 | H1 | 3.710 | 0 | |||
b-D-Fruf | 1,1 | H3 | 4.230 | 0 | |||
b-D-Fruf | 1,1 | H4 | 4.080 | 0 | |||
b-D-Fruf | 1,1 | H5 | 3.870 | 0 | |||
b-D-Fruf | 1,1 | H6 | 3.850 | 0 | |||
b-D-Fruf | 1,1,1 | H1 | 3.670 | 0 | |||
b-D-Fruf | 1,1,1 | H3 | 4.190 | 0 | |||
b-D-Fruf | 1,1,1 | H4 | 4.110 | 0 | |||
b-D-Fruf | 1,1,1 | H5 | 3.870 | 0 | |||
b-D-Fruf | 1,1,1 | H6 | 3.790 | 0 |
MHz | 90 | ||||||
Temperature | 0 | ||||||
Solvent | D2O | ||||||
Residue | Linkage | Carbon | PPM | JFrom | JTo | Hz | Note |
a-D-Glcp | C1 | 95.02 | 0 | ||||
a-D-Glcp | C2 | 73.69 | 0 | ||||
a-D-Glcp | C3 | 75.14 | 0 | ||||
a-D-Glcp | C4 | 71.77 | 0 | ||||
a-D-Glcp | C5 | 74.96 | 0 | ||||
a-D-Glcp | C6 | 62.69 | 0 | ||||
b-D-Fruf | 1 | C1 | 63.60 | 0 | |||
b-D-Fruf | 1 | C2 | 105.75 | 0 | |||
b-D-Fruf | 1 | C3 | 79.36 | 0 | |||
b-D-Fruf | 1 | C4 | 76.44 | 0 | |||
b-D-Fruf | 1 | C5 | 83.75 | 0 | |||
b-D-Fruf | 1 | C6 | 64.81 | 0 | |||
b-D-Fruf | 1,1 | C1 | 63.41 | 0 | |||
b-D-Fruf | 1,1 | C2 | 105.55 | 0 | |||
b-D-Fruf | 1,1 | C3 | 80.05 | 0 | |||
b-D-Fruf | 1,1 | C4 | 77.01 | 0 | |||
b-D-Fruf | 1,1 | C5 | 83.60 | 0 | |||
b-D-Fruf | 1,1 | C6 | 64.78 | 0 | |||
b-D-Fruf | 1,1,1 | C1 | 62.98 | 0 | |||
b-D-Fruf | 1,1,1 | C2 | 106.18 | 0 | |||
b-D-Fruf | 1,1,1 | C3 | 79.32 | 0 | |||
b-D-Fruf | 1,1,1 | C4 | 76.90 | 0 | |||
b-D-Fruf | 1,1,1 | C5 | 83.60 | 0 | |||
b-D-Fruf | 1,1,1 | C6 | 64.72 | 0 |
1 - 5 of 11 literature references

Reference #2757
Muramatsu M; Nakakuki T
Enzymatic synthesis of novel fructosyl and oligofructosyl trehaloses by Aspergillus sydowi .beta.-fructofuranosidase
Published 1995 in Biosci Biotechnol Biochem, 59: 208-212
Reference contains 7 structures

Reference #7307
Monsan P; Paul F
Enzymatic synthesis of oligosaccharides
Published 1995 in FEMS Microbiol Rev, 16: 187-192
Reference contains 15 structures

Reference #4819
French AD; Mouhous-Riou N; Perez S
Computer modeling of the tetrasaccharide nystose
Published 1993 in Carbohydr Res, 247: 51-62
Reference contains 1 structure

Reference #13817
Bona C
Molecular characteristics of anti-polysaccharide antibodies
Published 1993 in Springer Semin Immunopathol, 15: 103-118
Reference contains 8 structures

Reference #4779
Liu J; Waterhouse AL; Chatterton NJ
Conformational analysis of D-fructans. Paper no. 7. Proton and carbon NMR chemical-shift assignments for [.beta.-D-Fruf-(2-1)]3-(2<->1)-.alpha.-D-Glcp (nystose) and [.beta.-D-Fruf-(2-1)]4-(2<->1)-.alpha.-D-Glcp (1,1,1-kestopentaose) from two-dimensional
Published 1993 in Carbohydr Res, 245: 11-19
Reference contains 1 structure
NCBI Taxonomy ID | Scientific Name |
4479 | Poaceae |
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