Information report for Rht-B1
Gene Details
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Functional Descriptions
- This reduced response to gibberellin is conferred by mutant dwarfing alleles at one of two Reduced height-1 (Rht-B1 and Rht-D1) loci.
- Here we show that Rht-B1/Rht-D1 and maize dwarf-8 (d8) are orthologues of the Arabidopsis Gibberellin Insensitive (GAI) gene. These genes encode proteins that resemble nuclear transcription factors and contain an SH2-like domain, indicating that phosphotyrosine may participate in gibberellin signalling.
- Transgenic rice plants containing a mutant GAI allele give reduced responses to gibberellin and are dwarfed, indicating that mutant GAI orthologues ( Rht-B1/Rht-D1) could be used to increase yield in a wide range of crop species.
- Two open reading frames of Rht-B1b acting as brake and throttle contributed to wheat Green Revolution.
- Specifically, phosphorylation by GSK3 may enhance the activity and stability of Rht-B1b, allowing it to inhibit the activities of its target transcription factors.
Functional Keywords
- gibberellin , yield , dwarf , height
Literature and News
- ‘Green revolution’ genes encode mutant gibberellin response modulators. DOI: 10.1038/22307 ; PMID: 10421366
- Two open reading frames of Rht-B1b acting as brake and throttle contributed to wheat Green Revolution. DOI: 10.1093/plphys/kiad636 ; PMID: 38051974
- GSK3 phosphorylates and regulates the Green Revolution protein Rht-B1b to reduce plant height in wheat. DOI: 10.1093/plcell/koad090 ; PMID: 36945740
Gene Resources
- NCBI ID: 123090825
- UniProt accessions: G9DDS0
- EMBL: FR668586 , JX978693 , JX993612 , JX993613 , JX993614 , KC614594 , KC614595
- EnsemblPlants: TraesCS4B02G043100.1
- Gramene: TraesCS4B02G043100.1
- GO: GO:0003700 , GO:0005634 , GO:0006355 , GO:0009740 , GO:0043565
- OMA: ICNVVAY
- ExpressionAtlas: TraesCS4B02G04310
- InterPro: IPR005202 , IPR021914 , IPR038088
- PANTHER: PTHR31636
- PROSITE: PS50985
- Gene3D: 1.10.10.1290
- OrthoDB: G9DDS0
- SMR: G9DDS0
Sequences
cDNA Sequence
- >TraesCS4B02G043100.1
CCTCCTCTCCCCCGACCCTGGATCCAAATCCCGGCCCGCCCCAGAGCCGGAATCGAGGCAAGCAAAAGCTTGAGATAGATAGAGAGGCGAGGTAGGGAGGCGAGAGGCGAGATCATGAAGCGCGAGTACCAGGACGCCGGAGGGAGCGGCGGTGGCGGGGGAGGCATGGGCTCGTCCGAGGACAAGATGATGGTGTCGGGGTCGGCGGCGGCGGGGGAGGGGGAGGAGGTGGACGAGCTGCTGGCGGCGCTCGGGTACAAGGTGCGGGCGTCCGACATGGCGGACGTGGCGCAGAAGCTGGAGCAGCTGGAGATGGCCATGGGGATGGGCGGCGTGGGCGCCGGCGCCGCGCCCGACGACAGCTTCGCCACCCACCTCGCCACGGACACCGTGCACTACAACCCCACCGACCTCTCCTCCTGGGTCGAGAGCATGCTGTCGGAGCTCAACGCGCCGCCGCCGCCCCTCCCGCCCGCCCCGCAGCTCAACGCCTCCACCTCCTCCACCGTCACCGGCGGCGGGTACTTCGATCTCCCGCCCTCCGTCGACTCCTCCTGCAGCACCTACGCGCTGCGGCCGATCCCGTCCCCGGCCGTCGCGCCGGCCGACCTCTCCGCCGACTCCGTCGTGCGGGATCCCAAGCGGATGCGCACTGGCGGCAGCAGCACCTCGTCGTCATCCTCATCGTCCTCTCTCGGCGGTGGCGGCGCCAGGAGCTCTGTGGTGGAGGCTGCCCCGCCGGTGGCCGCCGCGGCCGGTGCGCCCGCGCTGCCGGTCGTCGTGGTCGACACGCAGGAGGCCGGGATTCGGCTGGTGCACGCGCTGCTGGCGTGCGCAGAGGCCGTGCAGCAGGAGAACTTCTCTGCCGCGGAGGCGCTGGTGAAGCAGATACCCTTGCTGGCCGCGTCCCAGGGCGGCGCCATGCGCAAGGTCGCCGCCTACTTCGGCGAGGCCCTCGCCCGCCGCGTCTTCCGCTTCCGCCCGCAGCCGGACAGCTCCCTCCTCGACGCCGCCTTCGCCGACCTCCTCCACGCGCACTTCTACGAGTCCTGCCCCTACCTCAAGTTCGCCCACTTCACCGCCAACCAGGCCATCCTGGAGGCGTTCGCCGGCTGCCGCCGCGTGCACGTCGTCGACTTCGGCATCAAGCAGGGGATGCAGTGGCCCGCCCTTCTCCAGGCCCTGGCGCTCCGTCCCGGCGGCCCTCCCTCGTTCCGCCTCACCGGCGTCGGCCCCCCGCAGCCGGACGAGACCGACGCCTTGCAGCAGGTGGGCTGGAAGCTCGCCCAGTTCGCGCACACCATCCGCGTCGACTTCCAGTACCGCGGCCTCGTCGCCGCCACGCTCGCGGACCTGGAGCCGTTCATGCTGCAGCCGGAGGGCGAGGAGGACCCGAACGAGGAGCCCGAGGTAATCGCCGTCAACTCGGTCTTCGAGATGCACCGGCTGCTCGCGCAGCCCGGCGCCCTGGAGAAGGTCCTGGGCACCGTGCGCGCCGTGCGGCCGAGGATCGTCACCGTGGTGGAGCAGGAGGCGAACCACAACTCCGGCACATTCCTGGACCGCTTCACCGAGTCCCTGCACTACTACTCCACCATGTTCGATTCTCTGGAGGGCGGCAGCTCCGGCGGCCCATCCGAAGTCTCATCTGGGGCGGCTGCTGCTCCTGCCGCCGCCGGCACGGACCAGGTCATGTCCGAGGTGTACCTCGGCCGGCAGATCTGCAACGTGGTGGCCTGCGAGGGGGCGGAGCGCACAGAGCGGCACGAGACCCTGGGGCAGTGGCGGAACCGCCTCGGCAACGCCGGGTTCGAGACCGTCCACCTGGGCTCCAATGCCTACAAGCAGGCGAGCACGCTGCTGGCGCTCTTCGCAGGCGGCGACGGGTACAAGGTGGAGGAGAAGGAGGGCTGCCTGACGCTGGGGTGGCACACGCGCCCGCTGATCGCCACCTCCGCATGGCGCCTGGCCGCGCCGTGACCGCGAGTTTTGAACGCTCGGCCGGCCACGATCGACCGTCCGGCGTGAAGAGACGGACGACGACGAACTCCGAGCCGACCATCCCACCGGCATGTAGTAATGTAATCCCTTCTTCGTCCCCAGTTCTCCACCGCCTCCATGATCACCCGTAAAACTCCCAAGCCCTACTACTACTACTACTACTACTACTACTACTATCATGTTTAAATGTCTATTATTGCAATGTGTAATTCCTCCAATCGCTCATATCAAAATAAGCGCGGGCCGGACTTTGTTAGCTGCTCCAATGAGAATGAAAATGAATTTTGTACGCAACGCACGTCCGAAACTGAGCCGAGCTCTG
CDS Sequence
- >TraesCS4B02G043100.1
ATGAAGCGCGAGTACCAGGACGCCGGAGGGAGCGGCGGTGGCGGGGGAGGCATGGGCTCGTCCGAGGACAAGATGATGGTGTCGGGGTCGGCGGCGGCGGGGGAGGGGGAGGAGGTGGACGAGCTGCTGGCGGCGCTCGGGTACAAGGTGCGGGCGTCCGACATGGCGGACGTGGCGCAGAAGCTGGAGCAGCTGGAGATGGCCATGGGGATGGGCGGCGTGGGCGCCGGCGCCGCGCCCGACGACAGCTTCGCCACCCACCTCGCCACGGACACCGTGCACTACAACCCCACCGACCTCTCCTCCTGGGTCGAGAGCATGCTGTCGGAGCTCAACGCGCCGCCGCCGCCCCTCCCGCCCGCCCCGCAGCTCAACGCCTCCACCTCCTCCACCGTCACCGGCGGCGGGTACTTCGATCTCCCGCCCTCCGTCGACTCCTCCTGCAGCACCTACGCGCTGCGGCCGATCCCGTCCCCGGCCGTCGCGCCGGCCGACCTCTCCGCCGACTCCGTCGTGCGGGATCCCAAGCGGATGCGCACTGGCGGCAGCAGCACCTCGTCGTCATCCTCATCGTCCTCTCTCGGCGGTGGCGGCGCCAGGAGCTCTGTGGTGGAGGCTGCCCCGCCGGTGGCCGCCGCGGCCGGTGCGCCCGCGCTGCCGGTCGTCGTGGTCGACACGCAGGAGGCCGGGATTCGGCTGGTGCACGCGCTGCTGGCGTGCGCAGAGGCCGTGCAGCAGGAGAACTTCTCTGCCGCGGAGGCGCTGGTGAAGCAGATACCCTTGCTGGCCGCGTCCCAGGGCGGCGCCATGCGCAAGGTCGCCGCCTACTTCGGCGAGGCCCTCGCCCGCCGCGTCTTCCGCTTCCGCCCGCAGCCGGACAGCTCCCTCCTCGACGCCGCCTTCGCCGACCTCCTCCACGCGCACTTCTACGAGTCCTGCCCCTACCTCAAGTTCGCCCACTTCACCGCCAACCAGGCCATCCTGGAGGCGTTCGCCGGCTGCCGCCGCGTGCACGTCGTCGACTTCGGCATCAAGCAGGGGATGCAGTGGCCCGCCCTTCTCCAGGCCCTGGCGCTCCGTCCCGGCGGCCCTCCCTCGTTCCGCCTCACCGGCGTCGGCCCCCCGCAGCCGGACGAGACCGACGCCTTGCAGCAGGTGGGCTGGAAGCTCGCCCAGTTCGCGCACACCATCCGCGTCGACTTCCAGTACCGCGGCCTCGTCGCCGCCACGCTCGCGGACCTGGAGCCGTTCATGCTGCAGCCGGAGGGCGAGGAGGACCCGAACGAGGAGCCCGAGGTAATCGCCGTCAACTCGGTCTTCGAGATGCACCGGCTGCTCGCGCAGCCCGGCGCCCTGGAGAAGGTCCTGGGCACCGTGCGCGCCGTGCGGCCGAGGATCGTCACCGTGGTGGAGCAGGAGGCGAACCACAACTCCGGCACATTCCTGGACCGCTTCACCGAGTCCCTGCACTACTACTCCACCATGTTCGATTCTCTGGAGGGCGGCAGCTCCGGCGGCCCATCCGAAGTCTCATCTGGGGCGGCTGCTGCTCCTGCCGCCGCCGGCACGGACCAGGTCATGTCCGAGGTGTACCTCGGCCGGCAGATCTGCAACGTGGTGGCCTGCGAGGGGGCGGAGCGCACAGAGCGGCACGAGACCCTGGGGCAGTGGCGGAACCGCCTCGGCAACGCCGGGTTCGAGACCGTCCACCTGGGCTCCAATGCCTACAAGCAGGCGAGCACGCTGCTGGCGCTCTTCGCAGGCGGCGACGGGTACAAGGTGGAGGAGAAGGAGGGCTGCCTGACGCTGGGGTGGCACACGCGCCCGCTGATCGCCACCTCCGCATGGCGCCTGGCCGCGCCGTGA
Protein Sequence
- >TraesCS4B02G043100.1.cds1
MKREYQDAGGSGGGGGGMGSSEDKMMVSGSAAAGEGEEVDELLAALGYKVRASDMADVAQKLEQLEMAMGMGGVGAGAAPDDSFATHLATDTVHYNPTDLSSWVESMLSELNAPPPPLPPAPQLNASTSSTVTGGGYFDLPPSVDSSCSTYALRPIPSPAVAPADLSADSVVRDPKRMRTGGSSTSSSSSSSSLGGGGARSSVVEAAPPVAAAAGAPALPVVVVDTQEAGIRLVHALLACAEAVQQENFSAAEALVKQIPLLAASQGGAMRKVAAYFGEALARRVFRFRPQPDSSLLDAAFADLLHAHFYESCPYLKFAHFTANQAILEAFAGCRRVHVVDFGIKQGMQWPALLQALALRPGGPPSFRLTGVGPPQPDETDALQQVGWKLAQFAHTIRVDFQYRGLVAATLADLEPFMLQPEGEEDPNEEPEVIAVNSVFEMHRLLAQPGALEKVLGTVRAVRPRIVTVVEQEANHNSGTFLDRFTESLHYYSTMFDSLEGGSSGGPSEVSSGAAAAPAAAGTDQVMSEVYLGRQICNVVACEGAERTERHETLGQWRNRLGNAGFETVHLGSNAYKQASTLLALFAGGDGYKVEEKEGCLTLGWHTRPLIATSAWRLAAP