PXD040074
PXD040074 is an original dataset announced via ProteomeXchange.
Dataset Summary
Title | Proximity labeling of OsPUX8B.2 interacting proteins with TurboID |
Description | Ubiquitin regulatory X (UBX) domain-containing proteins are one of the major subgroups of cofactors of the AAA+ ATPase CDC48/p97 and function in protein quality control involved in diverse cellular processes. However, little is known whether and how the UBX-containing proteins participate in host-microbe interaction. Here, we report a host nucleus-localized effector from Magnaporthe oryzae, MoNLE1, functions as a virulence factor and suppresses rice immunity by specially interferes with a rice UBX-containing (PUX) protein OsPUX8B.2. To reveal the working mechanism of OsPUX8B.2, we performed TurboID-based proximity labeling experiments to probe OsPUX8B.2 interaction proteins. The result showed that OsPUX8B.2 associates with a set of proteins involved in RNA processing and modification, protein folding and heat/light responses. We verified that a SGS domain-containing protein OsBHT, which negatively regulates rice defense against blast pathogen, is targeted by OsPUX8B.2-OsCDC48-6 for subsequent degradation. |
HostingRepository | iProX |
AnnounceDate | 2023-05-23 |
AnnouncementXML | Submission_2024-03-27_20:43:33.448.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Xuetao Shi |
SpeciesList | scientific name: Oryza sativa; NCBI TaxID: 4530; |
ModificationList | No PTMs are included in the dataset |
Instrument | Q Exactive; timsTOF Pro |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
---|---|---|---|
0 | 2023-02-12 19:26:29 | ID requested | |
1 | 2023-02-12 19:26:45 | announced | |
⏵ 2 | 2024-03-27 20:43:34 | announced | 2024-03-28: Update information. |
Publication List
Shi X, Xie X, Guo Y, Zhang J, Gong Z, Zhang K, Mei J, Xia X, Xia H, Ning N, Xiao Y, Yang Q, Wang GL, Liu W, A fungal core effector exploits the OsPUX8B.2-OsCDC48-6 module to suppress plant immunity. Nat Commun, 15(1):2559(2024) [pubmed] |
Keyword List
submitter keyword: Rice (Oryza sativa japonica), Magnaporthe oryzae, effector, UBX domain, MoNLE1, OsPUX8B.2, OsCDC48-6, OsBHT |
Contact List
Wende Liu | |
---|---|
contact affiliation | Institute of Plant Protection, Chinese Academy of Agricultural Sciences |
contact email | liuwende@caas.cn |
lab head | |
Xuetao Shi | |
contact affiliation | Institute of Plant Protection, Chinese Academy of Agricultural Sciences |
contact email | shixuetao@caas.cn |
dataset submitter |
Full Dataset Link List
iProX dataset URI |