Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

The conserved aromatic residue W122 is a determinant of potyviral coat protein stability, replication, and cell-to-cell movement in plants.

Molecular plant pathology - 1 Feb 2021

Yan Zhi-Yong, Cheng De-Jie, Liu Ling-Zhi, Geng Chao, Tian Yan-Ping, Li Xiang-Dong, Valkonen Jari P T

Abstract excerpt

Coat proteins (CPs) play critical roles in potyvirus cell-to-cell movement. However, the underlying mechanism controlling them remains unclear. Here, we show that substitutions of alanine, glutamic acid, or lysine for the conserved residue tryptophan at position 122 (W122 ) in tobacco vein banding mosaic virus (TVBMV) CP abolished virus cell-to-cell movement in Nicotiana benthamiana plants. In agroinfiltrated...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Capsid Proteins
Share to Conserved Sequence

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Movement

Share to Nicotiana

Share to Potyvirus

Share to Protein Stability

Share to Tryptophan

Share to Virus Replication

Source

Open in PubMed Open full text

Identifiers

PMID: 33245804
DOI: 10.1111/mpp.13017
PMCID: PMC7814969

Genes

CP

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The conserved aromatic residue W122 is a determinant of potyviral coat protein stability, replication, and cell-to-cell movement in plants.PMID 33245804Read ↗

The N-terminal region of the Plantago asiatica mosaic virus coat protein is required for cell-to-cell movement but is dispensable for virion assembly.Semantic proximity Read ↗

Capsid protein determinants involved in cell-to-cell and long distance movement of tobacco etch potyvirus.Semantic proximity Read ↗

Potyvirus helper component-proteinase and coat protein (CP) have coordinated functions in virus-host interactions and the same CP motif affects virus transmission and accumulation.Semantic proximity Read ↗

Efficient infection of Nicotiana benthamiana by Tomato bushy stunt virus is facilitated by the coat protein and maintained by p19 through suppression of gene silencing.Semantic proximity Read ↗

Cell-to-cell movement of Potato virus X: the role of p12 and p8 encoded by the second and third open reading frames of the triple gene block.Semantic proximity Read ↗

A unique glycine-rich motif at the N-terminal region of Bamboo mosaic virus coat protein is required for symptom expression.Semantic proximity Read ↗

Turnip yellow mosaic virus forms infectious particles without the native beta-annulus structure and flexible coat protein N-terminus.Semantic proximity Read ↗

The cis-expression of the coat protein of turnip mosaic virus is essential for viral intercellular movement in plants.Semantic proximity Read ↗

The C-terminus of Wheat streak mosaic virus coat protein is involved in differential infection of wheat and maize through host-specific long-distance transport.Semantic proximity Read ↗

Phosphorylation of coat protein by protein kinase CK2 regulates cell-to-cell movement of Bamboo mosaic virus through modulating RNA binding.Semantic proximity Read ↗

Replication and trafficking of a plant virus are coupled at the entrances of plasmodesmata.Semantic proximity Read ↗

Characterization of mutant tobacco mosaic virus coat protein that interferes with virus cell-to-cell movement.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.