ArticleThe Plant cell1995
Plant nuclear pore complex proteins are modified by novel oligosaccharides with terminal N-acetylglucosamine.
Article in The Plant cell, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed, 74 citations in OpenAlex.
- The Putative O-Linked N-Acetylglucosamine Transferase SPINDLY Inhibits Class I TCP Proteolysis to Promote Sensitivity to Cytokinin.Plant physiology · 2016Article
- Discovery of a nucleocytoplasmic O-mannose glycoproteome in yeast.Proceedings of the National Academy of Sciences of the United States of America · 2015Article
- O-GlcNAc-mediated interaction between VER2 and TaGRP2 elicits TaVRN1 mRNA accumulation during vernalization in winter wheat.Nature communications · 2014Article
- Glycosylation of the nuclear pore.Traffic (Copenhagen, Denmark) · 2014Review
- O-GlcNAc modification of the coat protein of the potyvirus Plum pox virus enhances viral infection.Virology · 2013Article
- The roles of O-linked β-N-acetylglucosamine in cardiovascular physiology and disease.American journal of physiology. Heart and circulatory physiology · 2012Review
- Article
- Interaction of the tobacco lectin with histone proteins.Plant physiology · 2011Article
- O-linked beta-N-acetylglucosamine (O-GlcNAc) regulates stress-induced heat shock protein expression in a GSK-3beta-dependent manner.The Journal of biological chemistry · 2010Article
- O-GlcNAc signaling in the cardiovascular system.Circulation research · 2010Review
- Binding properties of the N-acetylglucosamine and high-mannose N-glycan PP2-A1 phloem lectin in Arabidopsis.Plant physiology · 2010Article
- O-GlcNAc protein modification in plants: Evolution and function.Biochimica et biophysica acta · 2010Review
- The Arabidopsis nuclear pore and nuclear envelope.The arabidopsis book · 2010Article
- Identification of secret agent as the O-GlcNAc transferase that participates in Plum pox virus infection.Journal of virology · 2005Article
- A novel short-root gene encodes a glucosamine-6-phosphate acetyltransferase required for maintaining normal root cell shape in rice.Plant physiology · 2005Article
- The identification of inducible cytoplasmic/nuclear carbohydrate-binding proteins urges to develop novel concepts about the role of plant lectins.Glycoconjugate journal · 2004Review
- The plant nuclear envelope.Planta · 2004Review
- Nucleo-cytoplasmic partitioning of proteins in plants: implications for the regulation of environmental and developmental signalling.Current genetics · 2003Review
- Article
- Isolation and characterization of plant N-acetyl glucosaminyltransferase I (GntI) cDNA sequences. Functional analyses in the Arabidopsis cgl mutant and in antisense plants.Plant physiology · 2000Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Only a few nuclear pore complex (NPC) proteins, mainly in vertebrates and yeast but none in plants, have been well characterized. As an initial step to identify plant NPC proteins, we examined whether NPC proteins from tobacco are modified by N-acetylglucosamine (GlcNAc). Using wheat germ agglutinin, a lectin that binds specifically to GlcNAc in plants, specific labeling was often found associated with or adjacent to NPCs. Nuclear proteins containing GlcNAc can be partially extracted by 0.5 M salt, as shown by a wheat germ agglutinin blot assay, and at least eight extracted proteins were modified by terminal GlcNAc, as determined by in vitro galactosyltransferase assays. Sugar analysis indicated that the plant glycans with terminal GlcNAc differ from the single O-linked GlcNAc of vertebrate NPC proteins in that they consist of oligosaccharides that are larger in size than five GlcNAc residues. Most of these appear to be bound to proteins via a hydroxyl group. This novel oligosaccharide modification may convey properties to the plant NPC that are different from those of vertebrate NPCs.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.