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Glycosciences.DB structure entry #82: Proteoglycan linkage region trisaccharide attached to Ser

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Format: CarbBank LINUCS GlycoCT_xml


 b-D-Galp-(1-3)-b-D-Galp-(1-4)-b-D-Xylp-(1-3)-Ser


<?xml version="1.0" encoding="UTF-8"?>
 <sugar version="1.0">
 <residues>
 <basetype id="1" anomer="b" superclass="pen" ringStart="1" ringEnd="5" name="b-dxyl-PEN-1:5">
 <stemtype id="1" type="dxyl" />
 </basetype>
 <basetype id="2" anomer="b" superclass="hex" ringStart="1" ringEnd="5" name="b-dgal-HEX-1:5">
 <stemtype id="1" type="dgal" />
 </basetype>
 <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="o" childType="d">
 <parent pos="4" />
 <child pos="1" />
 </linkage>
 </connection>
 <connection id="2" parent="2" child="3">
 <linkage id="2" parentType="o" childType="d">
 <parent pos="3" />
 <child pos="1" />
 </linkage>
 </connection>
 </linkages>
 <aglyca>
 <historicalData>
 <entry id="0" name="SER" toResidue="1">
 <linkage parentType="n" childType="x">
 <parent pos="3" />
 <child pos="1" />
 </linkage>
 </entry>
 </historicalData>
 </aglyca>
 </sugar>

SNFG-style Graphics

3D Structure Model

download coordinates

Corresponding entries: 3

1 - 3 of 3 entries with matching glycan part

Structure entry #3589:

b-D-Galp-(1-3)-b-D-Galp-(1-4)-b-D-Xylp-(1-7)-<4-methylumbelliferone>

no 3d model

no NMR spectra

literature references

no GlycoMaps

Structure entry #16011:

b-D-Galp-(1-3)-b-D-Galp-(1-4)-b-D-Xylp-(1-O)-<4-methylumbelliferone>

no 3d model

no NMR spectra

literature references

no GlycoMaps

Taxons

Structure entry #22962:

b-D-Galp-(1-3)-b-D-Galp-(1-4)-b-D-Xylp

no NMR spectra

no literature references

no Ref

no GlycoMaps

Taxons

General Structure Data

Chemical Formula:	C₂₀H₃₅N₁O₁₆		#C	#H	#O	#N
Molec. Weight:	545		20	35	16	1
# Atoms:	72
# Residues:	4
# Heavy Atoms:	37

Superclasses:

Hex		Pent
Hex	2	Pent	1

Residues:

Residue	Count
B-D-GALP	2
B-D-XYLP	1
SER	1

NMR Proton Chemical Shift Info

MHz	500
Temperature	300
Solvent	D2O
Residue	Linkage	Proton	PPM	JFrom	JTo	Hz	Note
Ser		H1A	4.260	a	b	5.5
Ser		H1B	3.995	a	b'	11.2
Ser		H1B'	4.038	b	b'	-3.4
b-D-Xylp	3	H1	4.470	1	2	7.2
b-D-Xylp	3	H2	3.381	2	3	9.3
b-D-Xylp	3	H3	3.623	3	4	8.9
b-D-Xylp	3	H4	3.874	4	5a	10.2
b-D-Xylp	3	H5A	3.416	4	5e	5.3
b-D-Xylp	3	H5E	4.124	5a	5e	-11.8
b-D-Galp	4,3	H1	4.534	1	2	7.8
b-D-Galp	4,3	H2	3.789	2	3	10
b-D-Galp	4,3	H3	3.821	3	4	3.4
b-D-Galp	4,3	H4	4.194	4	5	0.7
b-D-Galp	4,3	H5	3.718	5	6'	8.9
b-D-Galp	4,3	H6	3.760	5	6'	5.8
b-D-Galp	4,3	H6'	3.678	6	6'	-11.3
b-D-Galp	3,4,3	H1	4.615	1	2	7.8
b-D-Galp	3,4,3	H2	3.606	2	3	9.85
b-D-Galp	3,4,3	H3	3.668	3	4	3.4
b-D-Galp	3,4,3	H4	3.927	4	5	1.1
b-D-Galp	3,4,3	H5	3.690	5	6'	7.9
b-D-Galp	3,4,3	H6	3.776	5	6'	4.25
b-D-Galp	3,4,3	H6'	3.742	6	6'	-11.7

Literature references: 4

1 - 4 of 4 literature references

Reference #8726

Choe BY; Ekborg GC; Roden L; Harvey SC; Krishna NR

High-resolution NMR and molecular modeling studies on complex carbohydrates: characterization of O-.beta.-D-Gal-(1-3)-O-.beta.-D-Gal-(1-4)-O-.beta.-D-Xyl-(1-0)-L-Ser, a carbohydrate-protein linkage region fragment from connective tissue proteoglycans

Published 1991 in J Am Chem Soc, 113: 3743-3749

Reference contains 1 structure

Reference #10373

Ekborg G; Curenton T; Krishna NR; Roden L

Synthesis of O-.beta.-D-galactopyranosyl-(1-3)-O-.beta.-D-galactopyranosyl-(1-4)-O-.beta.-D-xylopyranosyl-(1-3)-L-serine (Gal-Gal-Xyl-Ser)

Published 1990 in J Carbohydr Chem, 9: 15-37

Reference contains 1 structure

Reference #6318

van Halbeek H; Dorland L; Veldink GA; Vliegenthart JFG; Garegg PJ; Norberg T; Lindberg B

A 500-MHz proton-magnetic-resonance study of several fragments of the carbohydrate-protein linkage region commonly occurring in proteoglycans

Published 1982 in Eur J Biochem, 127: 1-6

Reference contains 4 structures

Garegg PJ; Lindberg B; Norberg T

Synthesis of O-.beta.-D-galactopyranosyl-(1-3)-O-.beta.-D-galactopyranosyl-(1-4)-O-.beta.-D-xylopyranosyl-(1-3)-L-serine

Published 1979 in Acta Chem Scand B, 33: 449-452

Reference contains 1 structure

Consortium for Functional Glycomics (CFG):

carbOlink_47238_D000

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