Os02g0244100
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Contents
Annotated Information
Function
Please input function information here. This gene is reported as GW2, a new QTL that controls rice grain width and weight. GW2 encodes a previously unknown RING-type protein with E3 ubiquitin ligase activity, which is known to function in the degradation by the ubiquitin-proteasome pathway. Loss of GW2 function increased cell numbers, resulting in a larger (wider) spikelet hull, and it accelerated the grain milk filling rate, resulting in enhanced grain width, weight and yield. GW2 negatively regulates cell division by targeting its substrate(s) to proteasomes for regulated proteolysis. The functional characterization of GW2 provides insight into the mechanism of seed development and is a potential tool for improving grain yield in crops.
Expression
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Evolution
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Labs working on this gene
1National Key Laboratory of Plant Molecular Genetics, Shanghai Institute of Plant Physiology and Ecology, Shanghai Institute for Biological Sciences, The Chinese Academy of Sciences, 300 Fenglin Road, Shanghai 200032, China.
References
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Structured Information
| Gene Name |
Os02g0244100 |
|---|---|
| Description |
Zinc finger, RING-type domain containing protein |
| Version |
NM_001052949.1 GI:115445268 GeneID:4328856 |
| Length |
6429 bp |
| Definition |
Oryza sativa Japonica Group Os02g0244100, complete gene. |
| Source |
Oryza sativa Japonica Group ORGANISM Oryza sativa Japonica Group
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
Spermatophyta; Magnoliophyta; Liliopsida; Poales; Poaceae; BEP
clade; Ehrhartoideae; Oryzeae; Oryza.
|
| Chromosome | |
| Location |
Chromosome 2:8144222..8150650 |
| Sequence Coding Region |
8144506..8144706,8145995..8146046,8146132..8146177,8146270..8146351,8146430..8146592 |
| Expression | |
| Genome Context |
<gbrowseImage1> name=NC_008395:8144222..8150650 source=RiceChromosome02 preset=GeneLocation </gbrowseImage1> |
| Gene Structure |
<gbrowseImage2> name=NC_008395:8144222..8150650 source=RiceChromosome02 preset=GeneLocation </gbrowseImage2> |
| Coding Sequence |
<cdnaseq>atggggaacaggataggggggaggaggaaggcgggggtggaggagaggtacacgaggccgcaggggctgtacgagcacagggacatcgaccagaagaagctccggaagctgatcctcgaggccaagctcgcgccgtgctacatgggcgccgacgacgccgccgccgccgccgacctcgaggagtgccccatctgcttcctgtactacccaagtcttaaccgatcaaagtgttgctcaaaagggatatgcaccgagtgctttctccaaatgaaaccaactcacactgctcagcctacacaatgtccattctgcaaaactcccagttatgctgtggagtatcgtggtgtaaagacaaaggaggaaaggagcatagaacaatttgaagagcagaaagtcatagaagcacaaatgaggatgcgccagcaagcacttcaagatgaagaagataagatgaaaagaaaacagaacaggtgctcttctagcagaacaatcacaccgaccaaagaagtggagtatagagatatttgcagcacatccttttcagtgccgtcataccgatgtgctgagcaagaaactgaatgctgttcatcggaaccttcatgctctgcccagactagcatgcgccctttccattctaggcataaccgtgatgataacattgacatgaatatagaggatatgatggttatggaagcgatttggcgttccattcagggaagtatagggaatcctgtctgtggcaactttatgcctgtaactgagccatctccgcgtgaacgccagccattcgttccagctgcttctctagaaatacctcatggtggtggattttcctgtgcggttgcggcaatggctgagcaccagccacccagtatggacttctcttacatggctggcagcagcgcattcccagttttcgacatgttccggcgaccatgcaacattgctggtggaagcatgtgtaatctggagagctcaccggagagctggagcgggatagcaccaagctgcagcagggaagtggtaagagaagaaggagagtgctcggctgaccactggtcggagggtgcagaggccggaacaagctacgcgggctcagacatcgtggcagatgccgggaccatgccgcagctgcctttcgccgagaacttcgccatggcgccaagccacttccgcccggagagcatcgaagaacagatgatgttttccatggctctttctttagcagatggtcatggaagaacacactcgcaagggttggcatggttgtag</cdnaseq> |
| Protein Sequence |
<aaseq>MGNRIGGRRKAGVEERYTRPQGLYEHRDIDQKKLRKLILEAKLA PCYMGADDAAAAADLEECPICFLYYPSLNRSKCCSKGICTECFLQMKPTHTAQPTQCP FCKTPSYAVEYRGVKTKEERSIEQFEEQKVIEAQMRMRQQALQDEEDKMKRKQNRCSS SRTITPTKEVEYRDICSTSFSVPSYRCAEQETECCSSEPSCSAQTSMRPFHSRHNRDD NIDMNIEDMMVMEAIWRSIQGSIGNPVCGNFMPVTEPSPRERQPFVPAASLEIPHGGG FSCAVAAMAEHQPPSMDFSYMAGSSAFPVFDMFRRPCNIAGGSMCNLESSPESWSGIA PSCSREVVREEGECSADHWSEGAEAGTSYAGSDIVADAGTMPQLPFAENFAMAPSHFR PESIEEQMMFSMALSLADGHGRTHSQGLAWL</aaseq> |
| Gene Sequence |
<dnaseqindica>285..485#1774..1825#1911..1956#2049..2130#2209..2371#2464..2566#4263..4329#5608..6165#gcagcagagaggtctccacttccctttcctcccaccccgagaaagccaaaaaaagaaaaattatttttcaaaaaaaaagctcgcctcgccctcgcgtcgtcgtccccatcaccccccctcctccgctccgagtacgcgtgcgtataccaccacctccatctccaccaccgtatgtatctacggtgaggcggcggcggcggaggaggaggaggagggggagtggtgagggtttcatctgcggaggaggagggaggaggagggaggagggtagatctgggagggggatggggaacaggataggggggaggaggaaggcgggggtggaggagaggtacacgaggccgcaggggctgtacgagcacagggacatcgaccagaagaagctccggaagctgatcctcgaggccaagctcgcgccgtgctacatgggcgccgacgacgccgccgccgccgccgacctcgaggagtgccccatctgcttcctggtataaaaccgcctccggggagatgtggcgggtggacgggaggaagagatctctcccctcttcctcacttcctcctcccgcttccttccacttcagctttttctctctttttttttggtgggattttgtcgtaatgctactactagtacttgttgttgcgagagtagggcgtggattgcgtgtggccgggtggtggcgtggagcgtttcgattagggggttgattacttttgctcctgttcgattgtggagagtgccggtggtgtgtggccgttatggagatggatgaccacgcgcagtgttttggggcaagaatttcagtcgacattggcacggttttggggttgtttgtattgttcttggataattagtgcggttcgtggagctgattttgcgaaatgtagtagtagtgtttgaattatttctggtagttagtagtggtatcatacttcgtatgtacattgtccgcaatgttctcctaaattgttttgttttcttaatcatagtttacttacttttattatgtaattctgagatacgtttttttgggataattatagtctaggaggttttgggtactcatttattattgtcaatattctataggcctatctattggctgcctggctgtgatgcattgcatgaaatttaatgtttactgccactcccggggttgggacattacagaccttataggaaatttgactagtttcataaatgaataattggccaactgttctgcaatgttgggtgccttcaatttctaatagtggatgctctatagagtacggaggtaccatggtgatatttgtttgttgtgtgtaatactttatttttggtgtattaatgctcttgggaaccgagattgagaatctattgtagtgaacttgattctgttagctgtgccagagtattttcgatgtctcttgtcaagcctgcatttatttggcacaaagtagattttttaaaaaaaaattctgcagctttaatgctactagcttactgcaattaatgttattactatataggaattttaatgcaattctatatggttgcaattttattgcaattctgcttcattagatctttagctcaaaatcactcaataaatttggttttagatgaaatcatgaaacttgtattataggagtatattatatttggtgttgaattatatgtttgcatttgtgctaatagtggtatttaacaattatcacttctggtatttctgagttcaaactgtttgacaaccactcctgtcctgaaatgcatgttttctttctttgtagtactacccaagtcttaaccgatcaaagtgttgctcaaaagggatatgcaccggtaatacatctatcctataactaacaattgtgttttacttgttaggaccatatacccttatattcaatggttggtttttttgcagagtgctttctccaaatgaaaccaactcacactgctcagcctacacagtatcctttgtgtcacccttgattatattttgtaaccttggcagttggcaatctatattcctttttatgaaaaaaatacttaaccaataaagatgtccattctgcaaaactcccagttatgctgtggagtatcgtggtgtaaagacaaaggaggaaaggagcatagaacaatttgtaagtaatttatattctgatgttttttttttgttttgccaaatgcatttcatttatctcacataatatgtgttacaggaagagcagaaagtcatagaagcacaaatgaggatgcgccagcaagcacttcaagatgaagaagataagatgaaaagaaaacagaacaggtgctcttctagcagaacaatcacaccgaccaaagaagtggagtatagagatatttgcagcacatccttttcaggtctgcacaggctgcaactaacatagaaatttagtaatgtaccatttcttctgcttgatgtggtaatttactatgtgttatgtctgtttcagtgccgtcataccgatgtgctgagcaagaaactgaatgctgttcatcggaaccttcatgctctgcccagactagcatgcgccctttccattctaggcataaccggtatgttattatctttttctctgagttttagggtgtcattgtagcctggttatgttgaactgcaaaccttactacacttctatgttaaataccctacctcaaccatgttgaagggaagcaaatgagaagtattgttaaaataggataaaggaaagtaacagtattatctatagaatcaaatcgataacaaagatcaaccgttggattaaattggatagtggggaccagacaccataaaacactggcatttcggacaagatcatttaattattccactttaagcttgtgcagtctgtcctgatccactgcactatttaagtggatgagaagctgtgattggagttactgttctagtgttaaggttgacttgtatcagatacaattgcctatccagtgacaaagtttgaatgtttaatttgtgaaagtgtgaatggagagaatttctgcccacatcattgttgtaccatgatagttacagtaatctttagtttatctatactctagagggataaaaacaccaaaacagtttgatcaaaattgttcgaggtaaatcctaagtataaaattgagaatggatttgtttttcaatatggttatttgttatcgacattcagtgtttttatttcacacaatggccaattccgaaaaaacaatctgggttctttttatcccactgtccataccaagttgatgtagcaagtaactactacacaaaatagtatattgtagccctttacatgcatccaatagattaagtggtcttcaatccaaggatgaaataagcaataacgtaggttccgataccaaattagcacaaaacaatgctaaatgcttttagaggaagtaaaccactcatttggttcttttacctataaacttgtgttcgcttgatgttctcaatattgtcaggctattttatagacttgaggagtaaacatttcttgatgacgttatcttctcctattgtgctagacataaaatacagtgtagcataacttgtgtactgtgagtttttttcaagtttttcttgatgctgcacaatagtatacaacaatcgtctattcagtcacacatggcacatcctcacatcaaacagaagttactttttatgatgttaatgtgtagtataacagcagaagctaaacggtagagggatacaggatactcgagtcaatatgaagttggggttccatggagtatttgaatcgaataaaacatcttgatgatcaatattggttttcatattgtttctataagctagtttcatatttttctagagaacctattattattttgcttcctgtcctcctcagaagattgacattctgtactggtagtgaatttgtgtttccctcataccctgtttgggagggtttcaacgtcagcttagtgcagtgctgcaaagtttaaactctatgaccagagcataagtatggcttaaggacttctgatgacaaagccatttttgaaacctgaagcctattttgatcaacttatgaacttatatggaaaaccagtttctgaaagaggccaaatatcaataaatggtgccttaatctcccttcagttttatagtttaccatatggatatttttcctgtactaagtgtttcttgcttgctggtcatgataatcctttatgctgttgagatgaaaatggtttctaaaattatgaaactgtgtgtttccccttacagtgatgataacattgacatgaatatagaggatatgatggttatggaagcgatttggcgttccattcaggttagtagttttctcactggtccttacatgagattattgataatatgcatatggcatactgtggataatattataaaagctgatttgttgggtcaggtaatggtttgtaaatgagctgcacaaaaatagattgttatttgcattgaacatgaaagtttgctaatctcctggcatgcttgttgaattcagagcattttgcgagttctgataaatgcaagatctagtctgcacaagcagaacctgtattgttaagtgttcaataataaaaaaaaatgtcaattaaattgttgagaagtgtattggcgatagtggataatgtaggatatgtttggtttgagggaccaacatcagttagttcatcattgcctcattcctcaggcacatgctagtggaaaaatgagtaatgcagtattcatgccaaaatcatcctagatggtgtgattcctcaaacaaaacaggccagtagatgatggggttggtaagataagttatctttttgtcattttacttgagcagtactgcgcttggcacaaaaatatttctggtcattttgtgagaacaagaggacttttcacattcctgcattcctgaagggaacttattatctaacagcattgctaaactcagctcttcccatgcccttagccatcaaattgatttgttatgatggttgcattgttagttttgcggtcccaattattagccacttaacgttcaggtcaggaactaatggtgttttttttctccgtcctttgtgttatactacctccatcctaaaataagtgcagccatgagtttccgcgcccaactttgatcgtccgttttatttgaaatttttttataattagcatttttgttgttataagatgataaaacatgaatagtactttactcgtgacttatgtttttgattttttcaaaaaaatttcaaataagacgaatggtcaaagttgggcgctgaaaaccatggctgcacttattttgggacggaggtagtatcatttattcatttgctgttcaagctgtagctcatcgtgtactgttccccaataagttgcttgccatttggtctatgtttccagcttctttcttttgtgagcatttttccttctgtatagcttgttactagaaagatgtaaactttatgttaaatgctgcttcatctttgaatttagattcttgggaataaacaataagcaaagttcatgtattgcgtatagaaaagtctgcatatatttctatcctaatacggtcaatcttttctctgagcaggagcagggaagtatagggaatcctgtctgtggcaactttatgcctgtaactgagccatctccgcgtgaacgccagccattcgttccagctgcttctctagaaatacctcatggtggtggattttcctgtgcggttgcggcaatggctgagcaccagccacccagtatggacttctcttacatggctggcagcagcgcattcccagttttcgacatgttccggcgaccatgcaacattgctggtggaagcatgtgtaatctggagagctcaccggagagctggagcgggatagcaccaagctgcagcagggaagtggtaagagaagaaggagagtgctcggctgaccactggtcggagggtgcagaggccggaacaagctacgcgggctcagacatcgtggcagatgccgggaccatgccgcagctgcctttcgccgagaacttcgccatggcgccaagccacttccgcccggagagcatcgaagaacagatgatgttttccatggctctttctttagcagatggtcatggaagaacacactcgcaagggttggcatggttgtaggtagagcactctaattttgacgccttgctgccctctcccttgcgctgctgttgctgcccttctctcccctgcctcctgcttctgcctcctttttgccaccagctcttggcctttttgttcaccccttttttgcatgtgttttgtcgtcatggtttgatatagatccagctatagctctccattgttattgcttatatgtatgtaaaatggaatatgaggaaatagaaaaaaggaaaatgggtcaacagttcttttggcagtagg</dnaseqindica> 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