- Information
- Symbol: OHP2,OsAHP2
- MSU: LOC_Os09g39400
- RAPdb: Os09g0567400
- Publication
- Identification and characterization of cytokinin-signalling gene families in rice, 2006, Gene.
- The OsRR24/LEPTO1 Type-B Response Regulator is Essential for the Organization of Leptotene Chromosomes in Rice Meiosis., 2018, Plant Cell.
- A Cryptic Inhibitor of Cytokinin Phosphorelay Controls Rice Grain Size., 2021, Mol Plant.
- Genbank accession number
- Key message
- LEPTO1 can interact with two rice authentic histidine phosphotransfer proteins, OsAHP1 and OsAHP2, via its DDK domain.
- Connection
- LEPTO1~OsRR24~DLC1, OHP2~OsAHP2, The OsRR24/LEPTO1 Type-B Response Regulator is Essential for the Organization of Leptotene Chromosomes in Rice Meiosis, LEPTO1 interacts with two authentic histidine phosphotransfer (AHP) proteins, OsAHP1 and OsAHP2, via the DDK domain, and a phosphomimetic mutation of the DDK domain relieves its repression of LEPTO1 transactivation activity.
- GL3.1~qGL3-1~qGL3~OsPPKL1, OHP2~OsAHP2, A Cryptic Inhibitor of Cytokinin Phosphorelay Controls Rice Grain Size, PPKL1 interacts with OsAHP2, one of authentic HPs, and D364 resides in a region resembling the receiver domain of RRs.
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