Information report for Du1
Gene Details
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Functional Descriptions
- To understand the molecular mechanism that regulates the starch biosynthesis in rice grains, we characterized a classic rice mutant dull endosperm1 (Du1) and isolated Du1 through a map-based cloning approach.
- Du1, encoding a member of pre-mRNA processing (Prp1) family, is expressed mainly in panicles.
- Du1 specifically affects the splicing efficiency of Wx(b) and regulates starch biosynthesis by mediating the expression of starch biosynthesis genes.
- These results strongly suggest that Du1 may function as a regulator of the starch biosynthesis by affecting the splicing of Wx(b) and the expression of other genes involved in the rice starch biosynthetic pathways.
- Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.).
Functional Keywords
- grain , panicle , endosperm , starch-biosynthesis , starch
Literature and News
Gene Resources
- UniProt: Q8W3F7
- EMBL: DP000086
- AlphaFoldDB: Q8W3F7
- EnsemblPlants: Os10t0498600-01
- Gramene: Os10t0498600-01
- KEGG: osa:4349020
- InterPro: IPR003107, IPR010491, IPR011990
- PANTHER: PTHR11246, PTHR11246:SF1
- SUPFAM: SSF48452, SSF54236
- Gene3D: 1.25.40.10
- OrthoDB: Q8W3F7
Sequences
cDNA Sequence
- >LOC_Os10g35550.1
ATTCTTCCTCACGACCTCAAAAACCCAAACCAATCTACTCCGCCGCCGCCGCCGCGATGGTGTTCGTCCGCGCGCCGGACGGGAGGACCCACCACGTCGACCTCGACCCCTCCACCGCCACGCTCGCCGACCTCACGGCCTCCGCCTCCCGCGTCTGCGGCGGCGTCCCGCCGGAGCAGCTGCGGCTCTACCTCGCCCACCGCCGCCTCCTCCCGGCCGAGCCGTCCCCGCTGCTGTCCTCCCTCCGGGTCTCGGCCTCCTCCTCCCTGCTACTCCACCTCCCCCTGCTCGGAGGGATGACCGGCCCGACGACGACCCCCGCGGCACCCCCGCCCCCGCCGCCGCCGTCGGCGCAGCCGCCCGCCCGCCCCGCGCGCTACGACTTCCTCAACTCCAAGCCGCCCCCGAACTACGTGGCCGGTCTGGGGCGTGGCGCCACCGGGTTCACCACCCGTTCGGATATCGGGCCGGCCCGCGCGGCGCCCGATCTGCCTGACCGGTCCGCCGCCGCCGCCGCCGCCCCCGCCGTCGGGCGCGGCCGTGGGAAGCCACCCGGGGACGACGACGGCGACGACGATGGCGGCGACGAGGAGAAGGGGTACGACGAGAACCAGAAGTTCGACGAGTTCGAGGGCAACGACGCCGGGCTGTTCTCCAACGCCGACTACGACGACGACGACCGCGAGGCGGATGCGGTCTGGGAGAGCATCGACCAGAGGATGGACTCTCGCCGGAAGGATCGGCGGGAGGCGCGGCTGAAGCAGGAGATCGAGAAGTACCGTGCTTCCAACCCTAAGATCACCGAGCAATTCGCTGATTTGAAGCGTAAGTTGGTCGATTTGTCGGCGCAGGAGTGGGAAAGCATACCTGAAATTGGGGACTACTCGCTGCGCAACAAGAAGAAGCGATTTGAGAGCTTCGTTCCCGTGCCGGACACCCTGCTCGAGAAGGCTCGGCAGGAGCAGGAGCATGTCACGGCACTGGATCCCAAGAGCCGTGCAGCTGGTGGCACCGAGACGCCATGGGCGCAGACTCCGGTTACCGATCTGACGGCTGTGGGCGAAGGTCGTGGCACCGTGCTCTCCTTGAAGCTGGACAGGTTGTCGGATTCGGTATCTGGTCTTACTGTTGTTGATCCAAAGGGTTACTTGACGGACCTGAAAAGTATGAAGATTACTAGTGATGCTGAGATTTCTGACATTAAAAAGGCGCGATTGTTGCTTAAGTCAGTGACACAGACAAACCCGAAGCATCCACCAGGATGGATTGCTGCTGCTAGGCTTGAAGAGGTTGCTGGCAAGCTTCAGGTTGCTCGGCAGCTTATCCAGCGTGGCTGTGAGGAGTGCCCCACAAATGAGGATGTTTGGGTCGAGGCATGCCGGCTGGCCAGCCCAGACGAGGCAAAGGCAGTGATTGCTAGGGGCGTGAAGGCAATTCCCAATTCTGTGAAGCTGTGGTTGCAGGCAGCAAAGTTGGAAACTAGTGATTTGAATAAGAGCAGGGTTTTGAGAAAAGGGTTGGAACACATTCCTGATTCAGTCAGACTGTGGAAAGCAGTAGTAGAGCTTGCAAATGAGGAGGATGCAAGACTGTTGCTTCACAGGGCTGTGGAGTGCTGCCCACTCCATGTGGAACTGTGGCTTGCCCTAGCAAGGCTGGAGACATATGACCAAGCAAAGAAGGTACTTAACAAGGCAAGAGAAAAGCTTCCTAAGGAACCTGCCATCTGGATTACAGCTGCAAAGCTGGAGGAAGCTAATGGAAACACCCAGTCAGTAATCAAGGTGATTGAGAGAAGTATAAAAACTTTACAGAGAGAAGGATTGGATATTGACAGGGAGGCATGGCTAAAGGAAGCAGAAGCTGCTGAGCGTGCTGGATCTGTATTGACTTGCCAGGCTATTGTTAAGAGCACTATTGGCATTGGTGTTGATGAGGAAGACAGAAAACGCACATGGGTTGCCGATGCTGAGGAATGCAAGAAGCGTGGTTCAATTGAGACAGCCCGTGCCATCTATGCGCATGCACTCAGTGTCTTCGTTTCCAAGAAGAGTATTTGGCTGAAAGCGGCTCAGCTTGAGAAGAGCCATGGAACCAAGGAGTCTCTTTATAATCTCCTCAGAAAGGCTGTTACCTACAATCCACGTGCAGAAGTTTTATGGCTTATGAGTGCAAAGGAGAAATGGCTGGCTGGAGATGTCCCGGCTGCCCGAGCCATTCTTCAGGAAGCTTATGCTTCTCTCCCCAATTCAGAGGAGATCTGGCTAGCTGCCTTCAAGCTTGAGTTTGAGAACAATGAACCAGAGAGAGCAAGAATTCTTTTGTCAAAGGCCAGGGAAAGAGGAGGCACTGAGAGGGTCTGGATGAAATCTGCGATTGTTGAAAGGGAGTTAGGGAATGTAGACGAAGAAAGGAAGCTGTTGGAGGAAGGTCTGAAGTTATTCCCCTCATTCTTCAAGCTGTGGTTAATGCTTGGACAAATGGAAGACCGGCTTGGCCATGGATCCAAGGCAAAGGAGGTTTACGAGAATGCACTGAAGCACTGCCCGAGTTGCATCCCTCTTTGGCTCTCTCTAGCTAATCTAGAGGAGAAGATAAATGGCTTGAGCAAGTCACGTGCTGTCCTCACCATGGCAAGAAAGAAGAACCCAGCTACACCTGAACTCTGGCTTGCAGCAGTTAGGGCTGAATTGAGACATGGGAACAAGAAGGAAGCTGATGCTCTACTAGCCAAGGCATTACAGGAATGCCCGACAAGTGGTATTTTGTGGGCTGCAGCTATAGAGATGGTGCCACGTCCCCAGCGTAAAGCAAAGAGCTCAGATGCTATAAAACGATGTGACCATGATCCCCATGTCATTGCAGCTGTGGCCAAACTTTTCTGGCATGATAGGAAGGTTGATAAAGCTAGAAGTTGGTTGAATAGAGCTGTTACTCTTGCTCCAGACATTGGAGATTTTTGGGCCTTGTACTACAAATTTGAACTGCAACATGGAAATGCTGATACACAAAAGGATGTCCTACAAAGATGTGTTGCAGCAGAACCAAAGCATGGAGAGAGATGGCAAGCAATAACAAAGGCTGTTGAGAACTCACATCTGTCAATTGAGGCCCTTCTGAAGAAAGCTGTGTTGGCTCTTGGCCAGGAAGAAAATCCAAATGCTGCAGATCCCTAGTTTGTCTCACTTTTAACTTTTGATAAGTCTGGTCACAGGTCTAATTCTTCTGCGCATGCTGGCAATGGAATATATAGAGAAAGAAACACAGTTGGGTAGTGAACTGGGATGGACTCGAGCTGCGACCTCGTGATTCTGTGTACCACCGAACTGATTGCTGCACTCCTCCAACCATGAAGCCTTACCTGAAGAAGAATCAGGCATGCGATTACTACAATTTGTATCGGCGATCACCAGTTAAAACCTGTATCGTTTGTATGCCCTAATTGCCAGCAATACTTCTGTACTACCATGAGCATGTTTATTCCTCCAGATGCATACCACAAATTCTTAGATGGGTGTATTTGCTAGCCGCGACTTGGGATGATGTAATTTTTCTTGGGTTCGGTTTATTCTCAGAGCACTGGCGTCTGTATCTACGACTGTAAGATCTGCCTGAATGTCGGCTTAATATATGAGATAATGCCCCATTTTTCAGCACAGGCTGTGAGCATTTCTTC
CDS Sequence
- >LOC_Os10g35550.1
ATGGTGTTCGTCCGCGCGCCGGACGGGAGGACCCACCACGTCGACCTCGACCCCTCCACCGCCACGCTCGCCGACCTCACGGCCTCCGCCTCCCGCGTCTGCGGCGGCGTCCCGCCGGAGCAGCTGCGGCTCTACCTCGCCCACCGCCGCCTCCTCCCGGCCGAGCCGTCCCCGCTGCTGTCCTCCCTCCGGGTCTCGGCCTCCTCCTCCCTGCTACTCCACCTCCCCCTGCTCGGAGGGATGACCGGCCCGACGACGACCCCCGCGGCACCCCCGCCCCCGCCGCCGCCGTCGGCGCAGCCGCCCGCCCGCCCCGCGCGCTACGACTTCCTCAACTCCAAGCCGCCCCCGAACTACGTGGCCGGTCTGGGGCGTGGCGCCACCGGGTTCACCACCCGTTCGGATATCGGGCCGGCCCGCGCGGCGCCCGATCTGCCTGACCGGTCCGCCGCCGCCGCCGCCGCCCCCGCCGTCGGGCGCGGCCGTGGGAAGCCACCCGGGGACGACGACGGCGACGACGATGGCGGCGACGAGGAGAAGGGGTACGACGAGAACCAGAAGTTCGACGAGTTCGAGGGCAACGACGCCGGGCTGTTCTCCAACGCCGACTACGACGACGACGACCGCGAGGCGGATGCGGTCTGGGAGAGCATCGACCAGAGGATGGACTCTCGCCGGAAGGATCGGCGGGAGGCGCGGCTGAAGCAGGAGATCGAGAAGTACCGTGCTTCCAACCCTAAGATCACCGAGCAATTCGCTGATTTGAAGCGTAAGTTGGTCGATTTGTCGGCGCAGGAGTGGGAAAGCATACCTGAAATTGGGGACTACTCGCTGCGCAACAAGAAGAAGCGATTTGAGAGCTTCGTTCCCGTGCCGGACACCCTGCTCGAGAAGGCTCGGCAGGAGCAGGAGCATGTCACGGCACTGGATCCCAAGAGCCGTGCAGCTGGTGGCACCGAGACGCCATGGGCGCAGACTCCGGTTACCGATCTGACGGCTGTGGGCGAAGGTCGTGGCACCGTGCTCTCCTTGAAGCTGGACAGGTTGTCGGATTCGGTATCTGGTCTTACTGTTGTTGATCCAAAGGGTTACTTGACGGACCTGAAAAGTATGAAGATTACTAGTGATGCTGAGATTTCTGACATTAAAAAGGCGCGATTGTTGCTTAAGTCAGTGACACAGACAAACCCGAAGCATCCACCAGGATGGATTGCTGCTGCTAGGCTTGAAGAGGTTGCTGGCAAGCTTCAGGTTGCTCGGCAGCTTATCCAGCGTGGCTGTGAGGAGTGCCCCACAAATGAGGATGTTTGGGTCGAGGCATGCCGGCTGGCCAGCCCAGACGAGGCAAAGGCAGTGATTGCTAGGGGCGTGAAGGCAATTCCCAATTCTGTGAAGCTGTGGTTGCAGGCAGCAAAGTTGGAAACTAGTGATTTGAATAAGAGCAGGGTTTTGAGAAAAGGGTTGGAACACATTCCTGATTCAGTCAGACTGTGGAAAGCAGTAGTAGAGCTTGCAAATGAGGAGGATGCAAGACTGTTGCTTCACAGGGCTGTGGAGTGCTGCCCACTCCATGTGGAACTGTGGCTTGCCCTAGCAAGGCTGGAGACATATGACCAAGCAAAGAAGGTACTTAACAAGGCAAGAGAAAAGCTTCCTAAGGAACCTGCCATCTGGATTACAGCTGCAAAGCTGGAGGAAGCTAATGGAAACACCCAGTCAGTAATCAAGGTGATTGAGAGAAGTATAAAAACTTTACAGAGAGAAGGATTGGATATTGACAGGGAGGCATGGCTAAAGGAAGCAGAAGCTGCTGAGCGTGCTGGATCTGTATTGACTTGCCAGGCTATTGTTAAGAGCACTATTGGCATTGGTGTTGATGAGGAAGACAGAAAACGCACATGGGTTGCCGATGCTGAGGAATGCAAGAAGCGTGGTTCAATTGAGACAGCCCGTGCCATCTATGCGCATGCACTCAGTGTCTTCGTTTCCAAGAAGAGTATTTGGCTGAAAGCGGCTCAGCTTGAGAAGAGCCATGGAACCAAGGAGTCTCTTTATAATCTCCTCAGAAAGGCTGTTACCTACAATCCACGTGCAGAAGTTTTATGGCTTATGAGTGCAAAGGAGAAATGGCTGGCTGGAGATGTCCCGGCTGCCCGAGCCATTCTTCAGGAAGCTTATGCTTCTCTCCCCAATTCAGAGGAGATCTGGCTAGCTGCCTTCAAGCTTGAGTTTGAGAACAATGAACCAGAGAGAGCAAGAATTCTTTTGTCAAAGGCCAGGGAAAGAGGAGGCACTGAGAGGGTCTGGATGAAATCTGCGATTGTTGAAAGGGAGTTAGGGAATGTAGACGAAGAAAGGAAGCTGTTGGAGGAAGGTCTGAAGTTATTCCCCTCATTCTTCAAGCTGTGGTTAATGCTTGGACAAATGGAAGACCGGCTTGGCCATGGATCCAAGGCAAAGGAGGTTTACGAGAATGCACTGAAGCACTGCCCGAGTTGCATCCCTCTTTGGCTCTCTCTAGCTAATCTAGAGGAGAAGATAAATGGCTTGAGCAAGTCACGTGCTGTCCTCACCATGGCAAGAAAGAAGAACCCAGCTACACCTGAACTCTGGCTTGCAGCAGTTAGGGCTGAATTGAGACATGGGAACAAGAAGGAAGCTGATGCTCTACTAGCCAAGGCATTACAGGAATGCCCGACAAGTGGTATTTTGTGGGCTGCAGCTATAGAGATGGTGCCACGTCCCCAGCGTAAAGCAAAGAGCTCAGATGCTATAAAACGATGTGACCATGATCCCCATGTCATTGCAGCTGTGGCCAAACTTTTCTGGCATGATAGGAAGGTTGATAAAGCTAGAAGTTGGTTGAATAGAGCTGTTACTCTTGCTCCAGACATTGGAGATTTTTGGGCCTTGTACTACAAATTTGAACTGCAACATGGAAATGCTGATACACAAAAGGATGTCCTACAAAGATGTGTTGCAGCAGAACCAAAGCATGGAGAGAGATGGCAAGCAATAACAAAGGCTGTTGAGAACTCACATCTGTCAATTGAGGCCCTTCTGAAGAAAGCTGTGTTGGCTCTTGGCCAGGAAGAAAATCCAAATGCTGCAGATCCCTAG
Protein Sequence
- >LOC_Os10g35550.1
MVFVRAPDGRTHHVDLDPSTATLADLTASASRVCGGVPPEQLRLYLAHRRLLPAEPSPLLSSLRVSASSSLLLHLPLLGGMTGPTTTPAAPPPPPPPSAQPPARPARYDFLNSKPPPNYVAGLGRGATGFTTRSDIGPARAAPDLPDRSAAAAAAPAVGRGRGKPPGDDDGDDDGGDEEKGYDENQKFDEFEGNDAGLFSNADYDDDDREADAVWESIDQRMDSRRKDRREARLKQEIEKYRASNPKITEQFADLKRKLVDLSAQEWESIPEIGDYSLRNKKKRFESFVPVPDTLLEKARQEQEHVTALDPKSRAAGGTETPWAQTPVTDLTAVGEGRGTVLSLKLDRLSDSVSGLTVVDPKGYLTDLKSMKITSDAEISDIKKARLLLKSVTQTNPKHPPGWIAAARLEEVAGKLQVARQLIQRGCEECPTNEDVWVEACRLASPDEAKAVIARGVKAIPNSVKLWLQAAKLETSDLNKSRVLRKGLEHIPDSVRLWKAVVELANEEDARLLLHRAVECCPLHVELWLALARLETYDQAKKVLNKAREKLPKEPAIWITAAKLEEANGNTQSVIKVIERSIKTLQREGLDIDREAWLKEAEAAERAGSVLTCQAIVKSTIGIGVDEEDRKRTWVADAEECKKRGSIETARAIYAHALSVFVSKKSIWLKAAQLEKSHGTKESLYNLLRKAVTYNPRAEVLWLMSAKEKWLAGDVPAARAILQEAYASLPNSEEIWLAAFKLEFENNEPERARILLSKARERGGTERVWMKSAIVERELGNVDEERKLLEEGLKLFPSFFKLWLMLGQMEDRLGHGSKAKEVYENALKHCPSCIPLWLSLANLEEKINGLSKSRAVLTMARKKNPATPELWLAAVRAELRHGNKKEADALLAKALQECPTSGILWAAAIEMVPRPQRKAKSSDAIKRCDHDPHVIAAVAKLFWHDRKVDKARSWLNRAVTLAPDIGDFWALYYKFELQHGNADTQKDVLQRCVAAEPKHGERWQAITKAVENSHLSIEALLKKAVLALGQEENPNAADP*