Results 21 to 30 of about 14,762,033 (298)

Prediction Of O-Glycosylation Site Using Pre-Trained Language Model And Machine Learning [PDF]

open access: yesInternational Journal of Intelligent Computing and Information Sciences, 2023
O-glycosylation is a typical type of protein post-translational modifications (PTMs), which is linked to several diseases and has significant roles in many biological processes.
Alhasan Alkuhlani   +3 more
doaj   +1 more source

Sugar Type Discrimination in O-glycosylation Based on Protein Primary Sequences

open access: yesJournal of Biomechanical Science and Engineering, 2013
Glycosylation is one of the most important protein post-translational modifications. O-glycosylation plays important roles in biological functions. There are several variations of O-glycosylation, with each having a different function.
Kenji ETCHUYA, Yuri MUKAI
doaj   +1 more source

RNAi-Mediated Silencing of Pgants Shows Core 1 O-Glycans Are Required for Pupation in Tribolium castaneum

open access: yesFrontiers in Physiology, 2021
Protein glycosylation is one of the most common and most important post-translational modifications. Despite the growing knowledge on N-glycosylation, the research on O-glycosylation is lagging behind.
Weidong Li   +4 more
doaj   +1 more source

A Chemoenzymatic Strategy toward Understanding O-GlcNAc Glycosylation in the Brain [PDF]

open access: yes, 2007
Posttranslational modification to proteins represents a fundamental mechanism by which protein function is extended and elaborated. In the brain, modifications such as phosphorylation play critical roles in mediating neuronal communication and ...
Khidekel, Nelly
core   +1 more source

O-glycosylation disorders pave the road for understanding the complex human O-glycosylation machinery [PDF]

open access: yesCurrent Opinion in Structural Biology, 2019
Over 100 human Congenital Disorders of Glycosylation (CDG) have been described. Of these, about 30% reside in the O-glycosylation pathway. O-glycosylation disorders are characterized by a high phenotypic variability, reflecting the large diversity of O-glycan structures.
van Tol, W.   +4 more
openaire   +2 more sources

GlcNAc inhibits MAPKs pathway in rat corpus cavernosum smooth muscle cells via O-glycosylation-dependent pathway

open access: yesDi-san junyi daxue xuebao, 2019
Objective To investigate the effect of β-N-acetylglucosamine (GlcNAc) on the mitogen-activated protein kinases (MAPKs) pathway in rat penile cavernosum smooth muscle cells.
LIU Boshen   +3 more
doaj   +1 more source

Cracking the “Sugar Code”: A Snapshot of N- and O-Glycosylation Pathways and Functions in Plants Cells

open access: yesFrontiers in Plant Science, 2021
Glycosylation is a fundamental co-translational and/or post-translational modification process where an attachment of sugars onto either proteins or lipids can alter their biological function, subcellular location and modulate the development and ...
Richard Strasser   +12 more
doaj   +1 more source

Analysis of N-Glycosylation Sites in HIV glycoprotein 160 [PDF]

open access: yes, 2011
HIV infection is a condition caused by the human immunodeficiency virus. The condition gradually destroys the immune system, which makes it harder for the body to fight infections. HIV presents a complex knot for scientists to unravel.
Rajendra Mandage
core   +1 more source

O-Glycosylation of the V2 vasopressin receptor [PDF]

open access: yesGlycobiology, 1999
The human V2 vasopressin receptor contains one consensus site for N-linked glycosylation at asparagine 22 in the predicted extracellular amino terminal segment of the protein. This segment also contains clusters of serines and threonines that are potential sites for O-glycosylation.
H, Sadeghi, M, Birnbaumer
openaire   +2 more sources

Protein glycosylation in the gram-negative gamma proteobacterium photorhabdus luminescens [PDF]

open access: yes, 2011
The objective of this research was to investigate the possibility that Photorhabdus luminescens produces glycoproteins and thus contains a protein glycosylation system. P. luminescens is a pathogen of insects and a symbiont of soil nematodes.
Fox, Mary
core   +2 more sources

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