Nature Communications (Aug 2022)
Met1-specific motifs conserved in OTUB subfamily of green plants enable rice OTUB1 to hydrolyse Met1 ubiquitin chains
- Lining Lu,
- Xiaoguo Zhai,
- Xiaolong Li,
- Shuansuo Wang,
- Lijun Zhang,
- Luyang Wang,
- Xi Jin,
- Lujun Liang,
- Zhiheng Deng,
- Zichen Li,
- Yanfeng Wang,
- Xiangdong Fu,
- Honggang Hu,
- Jiawei Wang,
- Ziqing Mei,
- Zhengguo He,
- Feng Wang
Affiliations
- Lining Lu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University
- Xiaoguo Zhai
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University
- Xiaolong Li
- Key Laboratory of Molecular Medicine and Biotherapy in the Ministry of Industry and Information Technology, Department of Biology, School of Life Science, Beijing Institute of Technology
- Shuansuo Wang
- Shanxi Key Laboratory of Minor Crops Germplasm Innovation and Molecular Breeding, Shanxi Agricultural University
- Lijun Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University
- Luyang Wang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University
- Xi Jin
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University
- Lujun Liang
- Tsinghua-Peking Center for Life Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Center for Synthetic and Systems Biology, State Key Laboratory of Chemical Oncogenomics (Shenzhen), Department of Chemistry, Tsinghua University
- Zhiheng Deng
- Tsinghua-Peking Center for Life Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Center for Synthetic and Systems Biology, State Key Laboratory of Chemical Oncogenomics (Shenzhen), Department of Chemistry, Tsinghua University
- Zichen Li
- Tsinghua-Peking Center for Life Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Center for Synthetic and Systems Biology, State Key Laboratory of Chemical Oncogenomics (Shenzhen), Department of Chemistry, Tsinghua University
- Yanfeng Wang
- Key Laboratory of Molecular Medicine and Biotherapy in the Ministry of Industry and Information Technology, Department of Biology, School of Life Science, Beijing Institute of Technology
- Xiangdong Fu
- The State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences
- Honggang Hu
- Tsinghua-Peking Center for Life Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Center for Synthetic and Systems Biology, State Key Laboratory of Chemical Oncogenomics (Shenzhen), Department of Chemistry, Tsinghua University
- Jiawei Wang
- State Key Laboratory of Membrane Biology, Tsinghua University
- Ziqing Mei
- School of Chemistry and Biological Engineering, University of Science and Technology Beijing
- Zhengguo He
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University
- Feng Wang
- Key Laboratory of Molecular Medicine and Biotherapy in the Ministry of Industry and Information Technology, Department of Biology, School of Life Science, Beijing Institute of Technology
- DOI
- https://doi.org/10.1038/s41467-022-32364-3
- Journal volume & issue
-
Vol. 13,
no. 1
pp. 1 – 14
Abstract
Deubiquitinases (DUBs) targeting Met1-linked ubiquitin chains have important functions in mammals but are barely studied in plants. Here, the authors identify rice OTUB1 as a Met1-targeting DUB, characterize the structural determinants of this activity, and show that these features are conserved in green plants.