The Biological Function and Roles in Phytohormone Signaling of the F-Box Protein in Plants

The ubiquitin–proteasome pathway (UPP) is an important protein degradation pathway that can participate in the regulation of the physiological process of organisms by specifically removing abnormal peptides and degrading cell regulators. UPP mainly involves three enzymes, among which the E3 ubiquiti...

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Autores principales: Keheng Xu, Nan Wu, Wenbo Yao, Xiaowei Li, Yonggang Zhou, Haiyan Li
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Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/be03aeaf5f7c425f8b57dd8fdd92ad1f
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spelling oai:doaj.org-article:be03aeaf5f7c425f8b57dd8fdd92ad1f2021-11-25T16:12:34ZThe Biological Function and Roles in Phytohormone Signaling of the F-Box Protein in Plants10.3390/agronomy111123602073-4395https://doaj.org/article/be03aeaf5f7c425f8b57dd8fdd92ad1f2021-11-01T00:00:00Zhttps://www.mdpi.com/2073-4395/11/11/2360https://doaj.org/toc/2073-4395The ubiquitin–proteasome pathway (UPP) is an important protein degradation pathway that can participate in the regulation of the physiological process of organisms by specifically removing abnormal peptides and degrading cell regulators. UPP mainly involves three enzymes, among which the E3 ubiquitin ligase function is central to UPP. E3 ubiquitin ligases can recruit substrate protein for ubiquitination, and they have various forms. Among them, the Skp1–Cul1–F-box (SCF) complex is the most representative member of the cullin RING ubiquitin ligases type in RING-domain E3 ligases, being mainly composed of Cullin 1, Skp1, Rbx1, and F-box proteins. The F-box protein is the key component for SCF to perform specific functions. The F-box protein is one of the largest protein families in plants, and its family members are involved in the regulation of many key physiological processes, such as growth and development of plants and the response to external stimuli. Herein, we briefly review the structure, classification, function, and hormone signaling pathways of F-box proteins.Keheng XuNan WuWenbo YaoXiaowei LiYonggang ZhouHaiyan LiMDPI AGarticleubiquitin–proteasome pathwaySCF complexF-box proteinbiotic and abiotic stressesphytohormone signalingAgricultureSENAgronomy, Vol 11, Iss 2360, p 2360 (2021)
institution DOAJ
collection DOAJ
language EN
topic ubiquitin–proteasome pathway
SCF complex
F-box protein
biotic and abiotic stresses
phytohormone signaling
Agriculture
S
spellingShingle ubiquitin–proteasome pathway
SCF complex
F-box protein
biotic and abiotic stresses
phytohormone signaling
Agriculture
S
Keheng Xu
Nan Wu
Wenbo Yao
Xiaowei Li
Yonggang Zhou
Haiyan Li
The Biological Function and Roles in Phytohormone Signaling of the F-Box Protein in Plants
description The ubiquitin–proteasome pathway (UPP) is an important protein degradation pathway that can participate in the regulation of the physiological process of organisms by specifically removing abnormal peptides and degrading cell regulators. UPP mainly involves three enzymes, among which the E3 ubiquitin ligase function is central to UPP. E3 ubiquitin ligases can recruit substrate protein for ubiquitination, and they have various forms. Among them, the Skp1–Cul1–F-box (SCF) complex is the most representative member of the cullin RING ubiquitin ligases type in RING-domain E3 ligases, being mainly composed of Cullin 1, Skp1, Rbx1, and F-box proteins. The F-box protein is the key component for SCF to perform specific functions. The F-box protein is one of the largest protein families in plants, and its family members are involved in the regulation of many key physiological processes, such as growth and development of plants and the response to external stimuli. Herein, we briefly review the structure, classification, function, and hormone signaling pathways of F-box proteins.
format article
author Keheng Xu
Nan Wu
Wenbo Yao
Xiaowei Li
Yonggang Zhou
Haiyan Li
author_facet Keheng Xu
Nan Wu
Wenbo Yao
Xiaowei Li
Yonggang Zhou
Haiyan Li
author_sort Keheng Xu
title The Biological Function and Roles in Phytohormone Signaling of the F-Box Protein in Plants
title_short The Biological Function and Roles in Phytohormone Signaling of the F-Box Protein in Plants
title_full The Biological Function and Roles in Phytohormone Signaling of the F-Box Protein in Plants
title_fullStr The Biological Function and Roles in Phytohormone Signaling of the F-Box Protein in Plants
title_full_unstemmed The Biological Function and Roles in Phytohormone Signaling of the F-Box Protein in Plants
title_sort biological function and roles in phytohormone signaling of the f-box protein in plants
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/be03aeaf5f7c425f8b57dd8fdd92ad1f
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