Difference between revisions of "Os11g0104300"
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==Annotated Information== | ==Annotated Information== | ||
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===Name=== | ===Name=== | ||
''DWARF53''（''D53'') | ''DWARF53''（''D53'') | ||
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[[File:characterization of D53.jpg]] | [[File:characterization of D53.jpg]] | ||
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| + | ===Function=== | ||
| + | ''DWARF53''（''D53'') encodes a substrate of the SCF-D3 ubiquitination complex and functions as a repressor of SL signalling, whose hormone-induced degradation represents a key molecular link between SL perception and responses. D53 can interact with transcriptional co-repressors known as TOPLESS-RELATED PROTEINS. | ||
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| + | [[File:A proposed model of D53 action.jpg]] | ||
===Expression=== | ===Expression=== | ||
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==References== | ==References== | ||
| + | <references> | ||
| + | <ref name="ref1"> Feng Zhou, Qibing Lin, Lihong Zhu, Yulong Ren, Kunneng Zhou, Nitzan Shabek, Fuqing Wu, Haibin Mao, Wei Dong, Lu Gan, Weiwei Ma, He Gao, Jun Chen, Chao Yang, Dan Wang, Junjie Tan, Xin Zhang, Xiuping Guo, Jiulin Wang, Ling Jiang, Xi Liu, Weiqi Chen, Jinfang Chu, Cunyu Yan, Kotomi Ueno etal.D14–SCFD3-dependent degradation of D53 regulates strigolactone signalling[J]. Nature, 2013, 504:406–410. | ||
| + | </ref> | ||
| + | <ref name="ref2"> | ||
| + | Liang Jiang, Xue Liu, Guosheng Xiong, Huihui Liu, Fulu Chen, Lei Wang, Xiangbing Meng, Guifu Liu, Hong Yu, Yundong Yuan, Wei Yi, Lihua Zhao, Honglei Ma, Yuanzheng He, Zhongshan Wu, Karsten Melcher, Qian Qian, H. Eric Xu, Yonghong Wang & Jiayang Li[J]. Nature, 2013, 504,:401–405. | ||
| + | </ref | ||
| + | |||
| + | </references> | ||
==Structured Information== | ==Structured Information== | ||
Revision as of 08:07, 28 May 2014
DWARF53(Os11g0104300) is an important gene involved in strigolactone signalling, which acts as an repressor.
Contents
Annotated Information
Name
DWARF53（D53)
Phenotype
The rice (Oryza sativa) d53 mutant, which displays reduced height and increased tillering, as well as thinner stem and shorter crown root compared to wild-type plants, is caused by a gain-of-function mutation and is insensitive to exogenous SL treatment. Further, measurement of SLs produced in the root exudates showed that d53 accumulated markedly higher levels of 2′-epi-5-deoxystrigol (epi-5DS), a native SL of rice, than the wild-type cultivar Norin 8.
Characterization
D53 was mapped to the terminal region of the short arm of rice chromosome 11. A single-nucleotide substitution and 15-nucleotide deletion in the third exon of LOC_Os11g01330 in d53, which resulted in an amino acid substitution (R812T) and deletion of five amino acids (813GKTGI817).
Function
DWARF53（D53) encodes a substrate of the SCF-D3 ubiquitination complex and functions as a repressor of SL signalling, whose hormone-induced degradation represents a key molecular link between SL perception and responses. D53 can interact with transcriptional co-repressors known as TOPLESS-RELATED PROTEINS.
Expression
The D53 gene product shares predicted features with the class I Clp ATPase proteins and can form a complex with thea/bhydrolase protein DWARF 14 (D14) and the F-box protein DWARF 3 (D3), two previously identified signalling components potentially responsible for SL perception. In a D14- and D3-dependent manner, SLs induce D53 degradation by the proteasome and abrogate its activity in promoting axillary bud outgrowth.
Labs working on this gene
- Characterization of a SL signalling mutant
- Map-based cloning of the D53 gene
- Formation of a D14–D3–D53 complex
- Interaction of D53 with TPR proteins
References
Cite error: <ref> tag defined in <references> has group attribute "" which does not appear in prior text.
Structured Information
| Gene Name |
Os11g0104300 |
|---|---|
| Description |
Clp, N terminal domain containing protein |
| Version |
NM_001072059.2 GI:297611030 GeneID:4349543 |
| Length |
5140 bp |
| Definition |
Oryza sativa Japonica Group Os11g0104300, 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 11:193178..198317 |
| Sequence Coding Region |
193383..194690 |
| Expression | |
| Genome Context |
<gbrowseImage1> name=NC_008404:193178..198317 source=RiceChromosome11 preset=GeneLocation </gbrowseImage1> |
| Gene Structure |
<gbrowseImage2> name=NC_008404:193178..198317 source=RiceChromosome11 preset=GeneLocation </gbrowseImage2> |
| Coding Sequence |
<cdnaseq>atgcccactccggtggccgccgcgaggcagtgcctctcgccggccgccgtccccgccctcgacgccgccgtcgcctcctctcgccgccgcgcccacgcccagactacctccctccacctcatctcctccctcctcgccccgcccgcacctcccctcctccgcgacgccctcgcccgcgcccgcagcgccgcctactcaccccgcgtccagctcaaggccctcgacctctgcttcgccgtctccctcgacaggctcccctccgtctccgcatcctcctcctcctctggcgccgccgacgagccccccgtctccaactccctcatggccgccatcaagcgctcccaggccaaccagcgccgcaacccggacaccttccacttctatcaccaggccgccaccgcccagactcccgccgccgtcaaggtcgagctctcccacctcgtcctcgccatcctcgatgaccccgtcgtcagccgcgtcttcgccgaggccggattccgcagcggggacatcaagctcgccatcctccgcccggctccgcccatgccgctcctcggccgcctccccacgcgcacccgtccgccgcctctcttcctctgcagcttcgccgccgcggacgacgccgacgtcccttcgccggccgggaatctcgccggcgcgggggaggagaactgccgccgcatcgcggagatcctctcccgcggccgcaaccccatgctcgtcggcgtcggggccgcctccgccgccgacgacttcgcggccgcctccccgtatcgtatcatccatgtcgaccccaacaccatcgaccgctcagacctcggcgtggcggcggcaatggccagtgccacctccggcctcatcataagcatcggagacctcaagcagctggtccccgatgaggacgcggaggcgcaggagaaggggcggcgggtggtggcggaggtgacgcgagtgctggagacgcacagcaaggtcggccgcgtctgggtgatggggtggtcggcaacgtacgagacctacctcgccttcctctccaaattccccttggtcgacaaggattgggacctccagctgctgccaatcaccgcggtgcatgccgccgccaccgctggccctgctgctgctgctgctggactcatgcctccggcaaccactgttgctgccttctccaagccagctgcaaggtcaagccttttctcttctcttctcttcacttttgtatccatgaattctttatgcataagattttattaccatccatttgctgactgccgtgctttctttattgtcagaatgtttcttggatag</cdnaseq> |
| Protein Sequence |
<aaseq>MPTPVAAARQCLSPAAVPALDAAVASSRRRAHAQTTSLHLISSL LAPPAPPLLRDALARARSAAYSPRVQLKALDLCFAVSLDRLPSVSASSSSSGAADEPP VSNSLMAAIKRSQANQRRNPDTFHFYHQAATAQTPAAVKVELSHLVLAILDDPVVSRV FAEAGFRSGDIKLAILRPAPPMPLLGRLPTRTRPPPLFLCSFAAADDADVPSPAGNLA GAGEENCRRIAEILSRGRNPMLVGVGAASAADDFAAASPYRIIHVDPNTIDRSDLGVA AAMASATSGLIISIGDLKQLVPDEDAEAQEKGRRVVAEVTRVLETHSKVGRVWVMGWS ATYETYLAFLSKFPLVDKDWDLQLLPITAVHAAATAGPAAAAAGLMPPATTVAAFSKP AARSSLFSSLLFTFVSMNSLCIRFYYHPFADCRAFFIVRMFLG</aaseq> |
| Gene Sequence |
<dnaseqindica>206..1513#tcaattccttccttctttccatttattttcttttattttcccaagagaaagagggtgaggaggctccatccgcgaaaagctactcgaccaacccacctgccaccctgcactttccgttattctcatttcaaccctcgcattttttacactccgctccccatgccctgtgaaaactaattacaatccagtccttcaccggtcagcgatgcccactccggtggccgccgcgaggcagtgcctctcgccggccgccgtccccgccctcgacgccgccgtcgcctcctctcgccgccgcgcccacgcccagactacctccctccacctcatctcctccctcctcgccccgcccgcacctcccctcctccgcgacgccctcgcccgcgcccgcagcgccgcctactcaccccgcgtccagctcaaggccctcgacctctgcttcgccgtctccctcgacaggctcccctccgtctccgcatcctcctcctcctctggcgccgccgacgagccccccgtctccaactccctcatggccgccatcaagcgctcccaggccaaccagcgccgcaacccggacaccttccacttctatcaccaggccgccaccgcccagactcccgccgccgtcaaggtcgagctctcccacctcgtcctcgccatcctcgatgaccccgtcgtcagccgcgtcttcgccgaggccggattccgcagcggggacatcaagctcgccatcctccgcccggctccgcccatgccgctcctcggccgcctccccacgcgcacccgtccgccgcctctcttcctctgcagcttcgccgccgcggacgacgccgacgtcccttcgccggccgggaatctcgccggcgcgggggaggagaactgccgccgcatcgcggagatcctctcccgcggccgcaaccccatgctcgtcggcgtcggggccgcctccgccgccgacgacttcgcggccgcctccccgtatcgtatcatccatgtcgaccccaacaccatcgaccgctcagacctcggcgtggcggcggcaatggccagtgccacctccggcctcatcataagcatcggagacctcaagcagctggtccccgatgaggacgcggaggcgcaggagaaggggcggcgggtggtggcggaggtgacgcgagtgctggagacgcacagcaaggtcggccgcgtctgggtgatggggtggtcggcaacgtacgagacctacctcgccttcctctccaaattccccttggtcgacaaggattgggacctccagctgctgccaatcaccgcggtgcatgccgccgccaccgctggccctgctgctgctgctgctggactcatgcctccggcaaccactgttgctgccttctccaagccagctgcaaggtcaagccttttctcttctcttctcttcacttttgtatccatgaattctttatgcataagattttattaccatccatttgctgactgccgtgctttctttattgtcagaatgtttcttggatagtagtgtatctgattaggtgtgctagtacgatttgcttatgttctttactaatttcattttttttaagtgttgatttgtgtgctttgcccattgtatggatatttttttcaacttgtgcaattgatttagtgtactactgtaattagaagcagcataggttgttaaaaaggcataaatctagaaaggtttgttttcttccactgcattttttttaaaaatgtttttacacggtcaatgatgtacaaccgtttttgtttaatgcgatggttgagttatgttctaagtgccatgttactcctgttatgttcttgttgagttatgaccgattcagttctgttaagtacgacaggagttgctggaaattttctcttctcagaagtgggttcctaatgtgttgtcatcagaaccttccagaccaacttccttctagatgctctgctgttagtcactacctgtgttatttactgatttctcagctcttttttcttttttgcctttaggatatttaatgggattttcttcttataagccttttctctgtagtcctattcttgtaatatttttggattttattactacatatgtgtggccatgaaggagaggttctattgccggtgcagaatccatatgcatacacattttgaactgcttgataaagagagactaaagtgtaaaagtaaaataatacagcttgtgtactaagagatgcaatttcatggtaaaagagtggtgcttctgctgcagcacatctgttctttactgctgtaatgctcaaattgctgatagtttgggtcatatatgtgggcagagattatttgtcattaatatgtagtatcacctatagtgaattaccttgatgcatagggctagtgatttctgtcacaacatagtattgtatggcattttattcagctgtagaaatgttaatgcttaagcgttgctggtattaatgacaaagtgacatatacataactccaatataaagcaacgatatgcttgtgtcttgacctcatagtttcaaacttgttattgcagcttgatggactcctttgttccttttggaggctttctctgtgataactacgaagagaacagcctgacagcaaattcatgcccacaggccctgcggtgccagcagtgcaatgataaatatgagcaagaagttgcaactatcattagcgcaagtggcattacagctgaagaccatcaccagggaggtcttccttccctgctgcagaatggcagcatgatgggtcctaacaatggatttgatccagtcaaggtgtgaagctacctatgtcttttggaacatttatgttaagtactgaacgcagcaagcactgcttgttgatagatgaataatttttggtcgttggtataaaagatgcacagttttttttcagtgcaggctagagatgatcggatggtattgaattcaaaaatattgaatctacggaagaagtggaatgagtactgcctgcggctccaccaagaccaccagaggatcaacagagatccttacaaaccatttccgcgctatattggtgttcccactgacaaagaaagatcagcaaattcaagcaaaggttctgagtcagttggggttcaaaaggatgttattaaaccttgtgcggtgtctgctgtacattccagctcaactgcaaggcctatttcatctccatctgtcaccaacaaaagaaatgaagatcttgtattgaaccttcaagccaggcattccaagagtgatgaaaaccttcaagaaaggggcatgcaatcccaacatggcaccctgtcgaatgttgacaatccggatgatcatgtctcaccatcatctgctgcacctgtggaaactgacttggttttgggcacccctcgagagtgtagttcgaaaggttcaagttccacctgcagtaaacgtgtagaggattcagagaggtctgtccatctggtacccaagaaggtggatgatttaaatctgaagcatccacaactctctgttcaacctaattcctgctcctggagttccataaatgttgggaaaacatcacacagtacactacactcagtagcttcaggaggcttctctgcctttggccaatggcagaaacggtcacctcttgctgcacaaaattctgatctgagcaattacaagctacttgttgaacgcctgttcaaggtagttggaaggcaggaggaagccttgagtgctatttgtgaatccattgtgcggtgccggtcaacagagtcgcgccgtggtcctaacaggaatgacatctggttgtgttttcatggttctgacagcatggccaagaagagaatcgccgtggcacttgcagagctcatgcacggcagcaaagataacttgatttatctggacctaaaccttcaggattgggatgactccagtttcagagggaagactggcatagactgcattgtggagcagttgagcaagaaacggcaatctgttctcttccttgacaacattgatagagctgactgccttgttcaggatagtctatctgatgctattaagtctggcaggttccaagacatgcgaggcaaggtggttgacattaatgactcgattgtggttttgtcaagaagcatgatacagggcagcaaaaatgggttggaagagggcctttcattttctgaagaaaagattctggcaactcgcggacatcgactgaagatcctggttgaaccgggtagggcaatcaccagtggatgccctagtggtaaggtggtagtttccccaaggcattttctcaccaaaattcaagcatctttgtgctctggttccatcagcaagagaaagctcagtatttctgatgatcaggaaaagctacaagagtcgccaagcagttcaaagcgactgcacagaacatcgagtgtaccattcgacctgaacctccctgttgatgaagatgaaccccttgatgctgatgacgacagtagtagccatgaaaattcatatggcaacacagaaaaatccattgatgcccttttgcattcggttgatggatcaatcaactttaagccgtttgactttgataaacttgctgatgacatgctgcaggagttcagcaacatactcaggaaaaatctgggttctgagtgcatgttggagattgatgttggtgcaatggaacaaatacttgccgcagcatggaaatcagaggaggataggaaacctgtgccgacctggctggagcaggtttttgccaggagccttgacgagctgaagctcaagcgtaagcatgtgagtagctctacccttagactagtggcctgtgaggacacagtaccagcagtgaaaggagacggtttaggagttttgctcccgccaagaataattctagattgttgatgatattatctgtatagggatcgctgtaattatctgtagtccacaatagtatagcattatttgttggctaaataagctctagtctagctgatgcattgccttgggttctctaattagctactgccattactgtcatatcattttctacctcagggccttttccagatatatgggcatccgaatgtatattggttgtaactactatggattgtcaatatttgattgttctatatatacatggacacatggtgctc</dnaseqindica> 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