Results 61 to 70 of about 19,259 (181)
The Journal of biological chemistry, 2000 We have characterized the structure of a sulfated d-galactan from the red algae Botryocladia occidentalis. The following repeating structure (-4-alpha-d-Galp-1-->3-beta-d-Galp-1-->) was found for this polysaccharide, but with a variable sulfation pattern.
W R, Farias +3 more
openaire +1 more source
Crystal structure of endo‐β‐1,6‐galactanase from Streptomyces avermitilis
Acta Crystallographica Section D, Volume 82, Issue 8, Page 962-971, August 2026.The crystal structure of S. avermitilis endo‐β‐1,6‐galactanase belonging to GH30 subfamily 5 reveals the first structural framework for endo‐β‐1,6‐galactanase. The β‐1,6‐galactobiose‐bound complex identifies the catalytic subsites and a distal secondary sugar‐binding site, providing insight into β‐1,6‐galactan recognition.Endo‐β‐1,6‐galactanases ...
Zui Fujimoto +3 more
wiley +1 more source
Identification of d-Galactan-III As Part of the Lipopolysaccharide of Klebsiella pneumoniae Serotype O1 [PDF]
, 2017 Klebsiella pneumoniae is a Gram-negative, ubiquitous bacterium capable of causing severe nosocomial infections in individuals with impaired immune system. Emerging multi-drug resistant strains of this species and particularly carbapenem-resistant strains
Gábor Nagy +6 more
core +1 more source
Frontiers in Cellular and Infection Microbiology, 2014 Based on considered achievements of the last 25 years, specific combinations of sulfation patterns and glycosylation types have been proved to be key structural players for the anticoagulant activity of certain marine glycans.
Vitor Hugo Pomin +1 more
doaj +1 more source
Glyco‐Nanogels for Modulating Pseudomonas aeruginosa Biofilm
Macromolecular Rapid Communications, Volume 47, Issue 14, 20 July 2026.Nanogels presenting α‐galactose and β‐fucose can significantly alter Pseudomonas aeruginosa biofilm dynamics through their interaction with lectins. Application timing is crucial: pre‐treatment reduces biofilm, while treatment after biofilm initiation increases biomass.
Sophia Rosencrantz +4 more
wiley +1 more source
, 2001 SummarySulfated D-galactans occur on the red algae Botryocladia occidentalis as three fractions that differ in their sulfate content. Fractions F2 and F3 are potent anticoagulants.
Wladimir Farias +2 more
core +1 more source
Advancements in Mass Spectrometry‐Based Glycomics in Food and Nutritional Science
Mass Spectrometry Reviews, Volume 45, Issue 4, Page 829-850, July/August 2026.ABSTRACT This review highlights advancements in mass spectrometry (MS)‐based glycomics in food and nutritional science. Carbohydrates, which are vital for human health, exhibit complex structures, making their analysis challenging. MS has become an indispensable tool for elucidating the structures of carbohydrates, including glycans, through soft ...
JaeHui Song +3 more
wiley +1 more source
Annotated Galactan-degrading Enzymes.
, 2013 Annotated Galactan-degrading Enzymes.
Colleen Drinkwater (224147) +2 more
core +1 more source
Physicochemical Characterization and Antioxidant Activity of Semi-Refined Carrageenan Extracted from Kappaphycus alvarezii [PDF]
BIO Web of ConferencesSemi-refined carrageenan (SRC) is a lower-processing alternative to refined carrageenan that retains part of the native seaweed matrix. This study characterized SRC extracted from Kappaphycus alvarezii using alkaline pretreatment followed by ultrasound ...
Sarifah Supri, Kobun Rovina
doaj +1 more source
Acta Crystallographica Section D, Volume 82, Issue 7, Page 785-799, July 2026.The marine tail‐spike protein Dpo31 degrades the exopolysaccharide of its host and has structural features similar to those of other members of this protein class, despite similarity not being detected at the sequence level.Marine phages are, through the infection of their bacterial hosts, key regulators of microbiome and carbon fluxes in the ocean ...
Serena Sirigu +7 more
wiley +1 more source