G21469TE

Summary
GlyTouCan ID
G21469TE
IUPAC Condensed
Gal(b1-3)GlcNAc(a1-
Subsumption Level
Fully-defined saccharide
Monoisotopic Mass
383.14
GlyConnect structure
GlyGen
ChEBI
PubChem Compound
PubChem Substance
The Human Metabolome Database
CarbBank
2272 3250 3268 30500 35766 36240 40822
3D Structures
GlycoShape
Core Protein
Displaying 1 entry
UniProt ID Protein Name Reference Source
Q28685 Dystroglycan 1
Pathway
Displaying all 3 entries
Pathway Name Organism
E.coli O114 Escherichia coli
E.coli O153 Escherichia coli
E.coli O7 Escherichia coli
Sequence Descriptors
GlycoCT
RES
1b:a-dglc-HEX-1:5
2s:n-acetyl
3b:b-dgal-HEX-1:5
LIN
1:1d(2+1)2n
2:1o(3+1)3d
WURCS
WURCS=2.0/2,2,1/[a2122h-1a_1-5_2*NCC/3=O][a2112h-1b_1-5]/1-2/a3-b1
Literature
Displaying entries 1 - 10 of 32 in total
PubMed ID Title First Author Publication Date Source
38452259 Efficient Biosynthesis of Lacto-N-Biose I, a Building Block of Type I Human Milk Oligosaccharides, by a Metabolically Engineered Escherichia coli Tao M 2024 Mar 07
  • PubChem
33877301 Chemo-enzymatic synthesis of Lacto-N-biose I catalyzed by β-1,3-galactosidase from Bacillus circulans using 4,6-dimethoxy-1,3,5-triazin-2-yl β-galactopyranoside as a glycosyl donor Ohnuma T 2021 Apr 20
  • PubChem
32678209 Human milk and mucosa-associated disaccharides impact on cultured infant fecal microbiota Rubio-del-Campo A 2020 Jul 16
  • PubChem
31566084 Large scale production of lacto-N-biose I, a building block of type I human milk oligosaccharides, using sugar phosphorylases Nishimoto M 2020 Jan 02
  • PubChem
30084396 Conformations of the type-1 lacto-N-biose I unit in protein complex structures Fushinobu S 2018 Jul 26
  • PubChem
24942885 A unique gene cluster for the utilization of the mucosal and human milk‐associated glycans galacto‐<scp>N</scp>‐biose and lacto‐<scp>N</scp>‐biose in <scp>L</scp>actobacillus casei Bidart GN 2014 Jul 03
  • PubChem
24458919 Characterization of a Galactosynthase Derived from Bacillus circulans β‐Galactosidase: Facile Synthesis of <scp>D</scp>‐Lacto‐ and <scp>D</scp>‐Galacto‐N‐bioside Li C 2014 Jan 23
  • PubChem
23270920 In vitro comparative evaluation of the impact of lacto-N-biose I, a major building block of human milk oligosaccharides, on the fecal microbiota of infants Satoh T 2013 Feb
  • PubChem
22585921 Bifidobacterial Enzymes Involved in the Metabolism of Human Milk Oligosaccharides Kitaoka M 2012 May 01
  • PubChem
21900246 Chemical structure of Trichomonas vaginalis surface lipoglycan: a role for short galactose (β1-4/3) N-acetylglucosamine repeats in host cell interaction Ryan CM 2011 Nov 25
  • PubChem

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GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: December 8, 2025