Gene Details:

• MSU gene ID: LOC_Os06g09910
• RAPdb gene ID: Os06g0199500
• Gene Symbol: OsHAL3
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• OsHAL3 mediates a new pathway in the light-regulated growth of rice.
• Further investigation suggested that OsHAL3 promotes cell division by recruiting a ubiquitin system, rather than by its 4’-phosphopantothenoylcysteine (PPC) decarboxylase activity.
• OsHAL3 and Hd1 colocalized to the nucleus in vivo and interacted physically in the dark, but the interaction was inhibited by white or blue light.
• Meanwhile, we demonstrated that STH1 forms a protein complex with D3 and a vital regulatory factor in salt tolerance, OsHAL3, to regulate the protein abundance of OsHAL3 via the 26S proteasome pathway.

Function-related keywords:

• growth ,  cell-division ,  nucleus ,  salt ,  salt-tolerance

Literature:

• OsHAL3 mediates a new pathway in the light-regulated growth of rice .  DOI:  10.1038/ncb1892 ;  PMID:  19543273
• Role of OsHAL3 protein, a putative 4’-phosphopantothenoylcysteine decarboxylase in rice .  DOI:  10.1134/s000629790901009x ;  PMID:  19232050
• OsHAL3, a Blue Light-Responsive Protein, Interacts with the Floral Regulator Hd1 to Activate Flowering in Rice .  DOI:  10.1016/j.molp.2015.10.009 ;  PMID:  26537047
• Transcriptional and post-transcriptional regulation of heading date in rice .  DOI:  10.1111/nph.17158 ;  PMID:  33341945
• An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice .  DOI:  10.1016/j.molp.2022.10.017 ;  PMID:  36303433

Related News:

Gene Resources:

• NCBI ID: FJ809894
• UniProt accessions:

Sequences: