Proteome-Wide Computational Analysis for More G Protein-Coupled Receptors-Like Proteins in Selected Plants

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Srivastava Gyan Prakash; Yadav Neelam; Yadav Dinesh Kumar

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Agricultural Sciences and Engineering Year:2022 | Volume:4 | Issue:1 Page(s): 35-63

Download Full-Text

View:

Download:

Cites:

Information Journal Paper

Title

Proteome-Wide Computational Analysis for More G Protein-Coupled Receptors-Like Proteins in Selected Plants

Author(s)

Srivastava Gyan Prakash | Yadav Neelam | Yadav Dinesh Kumar | Issue Writer Certificate

Keywords

Canonical GPCR

G protein-coupled receptor

heterotrimeric G protein

heptahelical transmembrane protein

self-activating Gα

uncanonical GPCR

Abstract

G protein-coupled receptor (GPCR), superfamily of heptahelical transmembrane receptor proteins, controls a plethora of signals through either interaction with G protein heterotrimer or independent of G protein. Unlike animals possessing a considerable number of Canonical GPCRs and their cognate heterotrimeric G-protein components for signal perception and transduction, plants have a relatively simple repertoire of G proteins. Although the functional cooperativity of plant G-proteins with heptahelical transmembrane receptor-like proteins as Arabidopsis Regulators of G Protein Signalling (RGS1) is established, the presence of Canonical GPCR is arguable. However, genome duplication events and polyploidy levels in several plants suggest the presence of several heptahelical transmembrane receptor-like proteins with analogous biochemical features. A high degree of sequence diversity and limited proteome data pose major bottlenecks associated with the identification of GPCR(s). We have identified eight, three, one, and three Canonical GPCR-like proteins in Arabidopsis thaliana, Glycine max, Sorghum bicolor, and Zea mays, respectively. Similarly, we have also identified 25 (At:3, Gm:13, Sb:3, and Zm:6) unCanonical GPCR-like proteins that do not interact with G protein α subunit (Gα) but are analogous to various GPCRs of different signalling pathways. Identified high probability GPCR-like plant proteins have all signature motifs and functional characteristic features of the Canonical GPCR. Current findings provide an insight into the diversity, distribution, and conservation of candidate GPCRs in plants.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans