Information report for OsBSK1-1
Gene Details
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Functional Descriptions
- We showed that knockout mutants of OsBSK1-1 are less sensitive to BR and exhibit a pleiotropic phenotype, including lower plant height, less tiller number and shortened grain length, whereas transgenic plants overexpressing a gain-of-function dominant mutant form of OsBSK1-1 (OsBSK1-1A295V) are hypersensitive to BR, and exhibit some enhanced BR-responsive phenotypes.
- Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice.
- We found that OsBSK1-1 physically interacts with the BR receptor BRASSINOSTEROID INSENSITIVE1 (OsBRI1), and GLYCOGEN SYNTHASE KINASE2 (OsGSK2), a downstream component crucial for BR signalling.
- Moreover, we showed that OsBSK1-1 can be phosphorylated by OsBRI1 and can inhibit OsGSK2-mediated phosphorylation of BRASSINOSTEROID RESISTANT1 (OsBZR1).
Functional Keywords
- grain , grain-length , grain-size , brassinosteroid , BR , Brassinosteroid , tiller , architecture , plant-height , plant-architecture , tiller-number
Literature and News
Gene Resources
- UniProt: Q10S67
- EMBL: AK122069, AP014959, DP000009
- AlphaFoldDB: Q10S67
- EnsemblPlants: Os03t0132800-01
- Gramene: Os03t0132800-01
- KEGG: dosa:Os03g0132800, osa:4331518
- Orthologous matrix: MMAITRQ
- InterPro: IPR000719, IPR001245, IPR011009
- PANTHER: PTHR45863, PTHR45863:SF55
- SUPFAM: SSF48452, SSF56112
- PROSITE: PS50011
- Gene3D: 1.10.510.10, 1.25.40.10, 3.30.200.20
- OrthoDB: Q10S67
- SWISS-MODEL: Q10S67
- eggNOG: ENOG502QQT6
Sequences
cDNA Sequence
- >LOC_Os03g04050.1
GGTGTTTGTACAAAGGCCGCCGCGTCGAAAGCAACCACTCCTCCTACTCGACCTCGCGCTCGCTCGCTCGCCCTACAGGCCACCGCCGCACCAGGGGGGGCAGCGAGCGAGCCCGCGAGGTAGTCGGCGACGACCAGGAGGGGGACTGGGATGGGTTGCTGCGGGTCGTCGCTGCAGGCCGGGACCCACCCGGAGAAGCCGCCGGGGATGGCGGCGCCGCCGCAGCGCCCGTCCTTCTCCCTGAACCAGCACCAGGCGCCGGGGTCGGCGGCGGCGCAGGGCGTGGGGAGAGGGGAGGTCCCGGCGTTCGCGGAGTTCTCGCTGGCGGAGCTCCGTGCCGCCACGGGCGGGTTCGCCGCGGAGAACATCGTGTCCGAGAGCGGCGAGAAGGCCCCGAATTTCGTGTACAGGGGCCGCCTCCAGCGCACCCGCCGCGCGATCGCCGTCAAGAAGTTCCCCAAGATGGCGTGGCCCGATCCCAAGCAGTTCGAGGAGGAGGCCAAGGGGGTGGGGAAGCTGCGCCACCGCCGCTTGGCGAACCTCATCGGCTACTGCTGCGATGGGGACGAGCGGCTTCTCGTCGCCGAGTTCATGCCCAACGACACCCTAGCCAAGCACGTCTTCCATTGGGAAAACCAGACTATCGAATGGGCTATGCGTTTAAGAGTTGCACACCACATTGCTGAAGCACTTGACTACTGCAGTAGCAATGAACGGCCTTTATATCATGACTTAAATGCATATAGGGTCCTTTTTGATGAGAATGGTGATCCTCGTCTTTCATGCTTTGGCCTGATGAAAAACAGCAGGGATGGCAAAAGTTATAGCACAAACCTTGCATATACACCTCCAGAGTATTTGAGAAATGGTAGAGTTACTCCAGAAAGTGTCATATTCAGCTTTGGTACTGTTCTCCTCGACCTTCTAAGTGGAAAGCGCATACCTCCTTCCCATGCTCTCGATATGATAAGAGGCAAAAACATTCAAGTGCTCTTGGACTCACATTTGGAAGGAAAATACTCTACAGAAGAGGCAACTGCTTTGGTAGATCTTGCTTCTCAGTGTTTACAGTATGAACCTAGGGACCGTCCCAATACAGGAAAGCTGGTCTCCATACTTGATCCTTTGCAAACAAAACTAGAGGTGCCTTCCTATGAGATGCTTGGCATTCCAAAGCATGAAGAAGAAGCACCTCCTGCTCCTGCTCCTGCTCCAGCTCCACAACCACAACACCCTCTATCCCCCATGGGTGAAGCCTGTTCTAGGATGGACATGACAGCAATCCATCAGATTCTAGTTGCCACACATTACAGAGATGATGAAGGGACTAATGAGCTATCGTTCCAGGAATGGACTCAGCAGATGAGGGATATGTTAGATGCTAGGAAACGTGGAGACTTTGCGTTTCGTGATAAAGATTTTAAGACAGCCATAGAGTGTTACACACAGTTTGTTGATGTGGGAACAATGGTATCACCAACGGTATACGCTAGACGGAGCTTATGCCACCTCATGTCTGACCAACCTGATGCTGCCCTCCGGGATGCAATGCAAGCGCAGTGCGTATACCCTGATTGGCCAACCGCATTCTATATGCAAGCTGTTGCGCTCTCAAAGTTAAATATGCAGAGTGATGCTATGGACATGTTGAATGAAGCTTCGCAGCTAGAAGAGAAGAGACAAGAGCGTCTCTGGTCTAAAGATGCGTCTGCTCAGTCTCCTTTGCGGCTCAAAGGTTTATGTTGAGACGTGCTGCTCTTCCTTCAGAAAATTGTGATACATTCCAGGTTAAAGAGTTGGGTGTAATGGGGGGAAGGTGCTGCAGAATCCTTTTTTTTTTCTCTTTCGGACCAGATGTTGTAGATCCTGTGATTGTAACTATTTGGTTTGCCATTTCTATTATGCATTTTTTGGGGGGCACATGTATATGTAACATTAATTGAAAAAGAGAGAGAGAGAAACAGGCACCATGCAAGGGAATTTGTGGTGGTTAACACTAGAGTTCGGTTGTTGTGAATAAGGTGCACAGTTGATCTTGTAGCTGAAGCTATTTAACCAACAAACCATTGCTTGTGCTGAGGAGGCGAGCCGGCAAGGAC
CDS Sequence
- >LOC_Os03g04050.1
ATGGGTTGCTGCGGGTCGTCGCTGCAGGCCGGGACCCACCCGGAGAAGCCGCCGGGGATGGCGGCGCCGCCGCAGCGCCCGTCCTTCTCCCTGAACCAGCACCAGGCGCCGGGGTCGGCGGCGGCGCAGGGCGTGGGGAGAGGGGAGGTCCCGGCGTTCGCGGAGTTCTCGCTGGCGGAGCTCCGTGCCGCCACGGGCGGGTTCGCCGCGGAGAACATCGTGTCCGAGAGCGGCGAGAAGGCCCCGAATTTCGTGTACAGGGGCCGCCTCCAGCGCACCCGCCGCGCGATCGCCGTCAAGAAGTTCCCCAAGATGGCGTGGCCCGATCCCAAGCAGTTCGAGGAGGAGGCCAAGGGGGTGGGGAAGCTGCGCCACCGCCGCTTGGCGAACCTCATCGGCTACTGCTGCGATGGGGACGAGCGGCTTCTCGTCGCCGAGTTCATGCCCAACGACACCCTAGCCAAGCACGTCTTCCATTGGGAAAACCAGACTATCGAATGGGCTATGCGTTTAAGAGTTGCACACCACATTGCTGAAGCACTTGACTACTGCAGTAGCAATGAACGGCCTTTATATCATGACTTAAATGCATATAGGGTCCTTTTTGATGAGAATGGTGATCCTCGTCTTTCATGCTTTGGCCTGATGAAAAACAGCAGGGATGGCAAAAGTTATAGCACAAACCTTGCATATACACCTCCAGAGTATTTGAGAAATGGTAGAGTTACTCCAGAAAGTGTCATATTCAGCTTTGGTACTGTTCTCCTCGACCTTCTAAGTGGAAAGCGCATACCTCCTTCCCATGCTCTCGATATGATAAGAGGCAAAAACATTCAAGTGCTCTTGGACTCACATTTGGAAGGAAAATACTCTACAGAAGAGGCAACTGCTTTGGTAGATCTTGCTTCTCAGTGTTTACAGTATGAACCTAGGGACCGTCCCAATACAGGAAAGCTGGTCTCCATACTTGATCCTTTGCAAACAAAACTAGAGGTGCCTTCCTATGAGATGCTTGGCATTCCAAAGCATGAAGAAGAAGCACCTCCTGCTCCTGCTCCTGCTCCAGCTCCACAACCACAACACCCTCTATCCCCCATGGGTGAAGCCTGTTCTAGGATGGACATGACAGCAATCCATCAGATTCTAGTTGCCACACATTACAGAGATGATGAAGGGACTAATGAGCTATCGTTCCAGGAATGGACTCAGCAGATGAGGGATATGTTAGATGCTAGGAAACGTGGAGACTTTGCGTTTCGTGATAAAGATTTTAAGACAGCCATAGAGTGTTACACACAGTTTGTTGATGTGGGAACAATGGTATCACCAACGGTATACGCTAGACGGAGCTTATGCCACCTCATGTCTGACCAACCTGATGCTGCCCTCCGGGATGCAATGCAAGCGCAGTGCGTATACCCTGATTGGCCAACCGCATTCTATATGCAAGCTGTTGCGCTCTCAAAGTTAAATATGCAGAGTGATGCTATGGACATGTTGAATGAAGCTTCGCAGCTAGAAGAGAAGAGACAAGAGCGTCTCTGGTCTAAAGATGCGTCTGCTCAGTCTCCTTTGCGGCTCAAAGGTTTATGTTGA
Protein Sequence
- >LOC_Os03g04050.1
MGCCGSSLQAGTHPEKPPGMAAPPQRPSFSLNQHQAPGSAAAQGVGRGEVPAFAEFSLAELRAATGGFAAENIVSESGEKAPNFVYRGRLQRTRRAIAVKKFPKMAWPDPKQFEEEAKGVGKLRHRRLANLIGYCCDGDERLLVAEFMPNDTLAKHVFHWENQTIEWAMRLRVAHHIAEALDYCSSNERPLYHDLNAYRVLFDENGDPRLSCFGLMKNSRDGKSYSTNLAYTPPEYLRNGRVTPESVIFSFGTVLLDLLSGKRIPPSHALDMIRGKNIQVLLDSHLEGKYSTEEATALVDLASQCLQYEPRDRPNTGKLVSILDPLQTKLEVPSYEMLGIPKHEEEAPPAPAPAPAPQPQHPLSPMGEACSRMDMTAIHQILVATHYRDDEGTNELSFQEWTQQMRDMLDARKRGDFAFRDKDFKTAIECYTQFVDVGTMVSPTVYARRSLCHLMSDQPDAALRDAMQAQCVYPDWPTAFYMQAVALSKLNMQSDAMDMLNEASQLEEKRQERLWSKDASAQSPLRLKGLC*