[HTML][HTML] Galactose in human metabolism, glycosylation and congenital metabolic diseases: Time for a closer look

F Conte, N van Buuringen, NC Voermans… - Biochimica et Biophysica …, 2021 - Elsevier
Galactose is an essential carbohydrate for cellular metabolism, as it contributes to energy
production and storage in several human tissues while also being a precursor for …

N-Glycan Biosynthesis: Basic Principles and Factors Affecting Its Outcome

T Viinikangas, E Khosrowabadi, S Kellokumpu - Antibody Glycosylation, 2021 - Springer
Carbohydrate chains are the most abundant and diverse of nature's biopolymers and
represent one of the four fundamental macromolecular building blocks of life together with …

Genetic and functional evidence links a missense variant in B4GALT1 to lower LDL and fibrinogen

ME Montasser, CV Van Hout, L Miloscio, AD Howard… - Science, 2021 - science.org
Increased blood levels of low-density lipoprotein cholesterol (LDL-C) and fibrinogen are
independent risk factors for cardiovascular disease. We identified associations between an …

Apocarotenoids are allosteric effectors of a dimeric plant glycosyltransferase involved in defense and lignin formation

G Sun, J Liao, E Kurze, TD Hoffmann… - New …, 2023 - Wiley Online Library
Glycosyltransferases are nature's versatile tools to tailor the functionalities of proteins,
carbohydrates, lipids, and small molecules by transferring sugars. Prominent substrates are …

Assembly of B4GALT1/ST6GAL1 heteromers in the Golgi membranes involves lateral interactions via highly charged surface domains

F Khoder-Agha, D Harrus, G Brysbaert… - Journal of Biological …, 2019 - ASBMB
β-1, 4-Galactosyltransferase 1 (B4GALT1) and ST6 β-galactoside α-2, 6-sialyltransferase 1
(ST6GAL1) catalyze the successive addition of terminal β-1, 4–linked galactose and α-2, 6 …

Subfunctionalization of a monolignol to a phytoalexin glucosyltransferase is accompanied by substrate inhibition

J Liao, G Sun, E Kurze, W Steinchen, TD Hoffmann… - Plant …, 2023 - cell.com
Uridine diphosphate-dependent glycosyltransferases (UGTs) mediate the glycosylation of
plant metabolites, thereby altering their physicochemical properties and bioactivities. Plants …

Loss of hepatic manganese transporter ZIP8 disrupts serum transferrin glycosylation and the glutamate-glutamine cycle

M Powers, D Minchella, M Gonzalez-Acevedo… - Journal of Trace …, 2023 - Elsevier
Background ZIP8, encoded by SLC39A8, is a membrane transporter that facilitates the
cellular uptake of divalent biometals including zinc (Zn), manganese (Mn), and iron (Fe). The …

Production of galactosylated complex-type N-glycans in glycoengineered Saccharomyces cerevisiae

MA Piirainen, H Salminen, AD Frey - Applied Microbiology and …, 2022 - Springer
N-glycosylation is an important posttranslational modification affecting the properties and
quality of therapeutic proteins. Glycoengineering in yeast aims to produce proteins carrying …

N-glycosylation of the human β1, 4-galactosyltransferase 4 is crucial for its activity and Golgi localization

A Shauchuk, B Szulc, D Maszczak-Seneczko… - Glycoconjugate …, 2020 - Springer
Abstract β1, 4-galactosyltransferase 4 (B4GalT4) is one of seven B4GalTs that belong to
CAZy glycosyltransferase family 7 and transfer galactose to growing sugar moieties of …

Molecular Mechanisms Underlying the Loop-Closing Dynamics of β-1, 4 Galactosyltransferase 1

J Tian, W Jia, H Dong, X Luo, L Gong… - Journal of Chemical …, 2024 - ACS Publications
The β-1, 4 galactosylation catalyzed by β-1, 4 galactosyltransferases (β4Gal-Ts) is not only
closely associated with diverse physiological and pathological processes in humans but …