RING E3 ligases: Key regulatory elements are involved in abiotic stress responses in plants

Seok Keun Cho, Moon Young Ryu, Jong Hum Kim, Jeong Soo Hong, Tae Rin Oh, Woo Taek Kim, Seong Wook Yang

Research output: Contribution to journalShort survey

6 Citations (Scopus)

Abstract

Plants are constantly exposed to a variety of abiotic stresses, such as drought, heat, cold, flood, and salinity. To survive under such unfavorable conditions, plants have evolutionarily developed their own resistant-mechanisms. For several decades, many studies have clarified specific stress response pathways of plants through various molecular and genetic studies. In particular, it was recently discovered that ubiquitin proteasome system (UPS), a regulatory mechanism for protein turn over, is greatly involved in the stress responsive pathways. In the UPS, many E3 ligases play key roles in recognizing and tethering poly-ubiquitins on target proteins for subsequent degradation by the 26S proteasome. Here we discuss the roles of RING ligases that have been defined in related to abiotic stress responses in plants.

Original languageEnglish
Pages (from-to)393-400
Number of pages8
JournalBMB reports
Volume50
Issue number8
DOIs
Publication statusPublished - 2017 Jan 1

Fingerprint

Ubiquitin-Protein Ligases
Proteasome Endopeptidase Complex
Ubiquitin
Polyubiquitin
Drought
Ligases
Proteins
Degradation
Droughts
Salinity
Proteolysis
Molecular Biology
Hot Temperature
ATP dependent 26S protease

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Molecular Biology

Cite this

Cho, Seok Keun ; Ryu, Moon Young ; Kim, Jong Hum ; Hong, Jeong Soo ; Oh, Tae Rin ; Kim, Woo Taek ; Yang, Seong Wook. / RING E3 ligases : Key regulatory elements are involved in abiotic stress responses in plants. In: BMB reports. 2017 ; Vol. 50, No. 8. pp. 393-400.
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RING E3 ligases : Key regulatory elements are involved in abiotic stress responses in plants. / Cho, Seok Keun; Ryu, Moon Young; Kim, Jong Hum; Hong, Jeong Soo; Oh, Tae Rin; Kim, Woo Taek; Yang, Seong Wook.

In: BMB reports, Vol. 50, No. 8, 01.01.2017, p. 393-400.

Research output: Contribution to journalShort survey

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AU - Cho, Seok Keun

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