Difference between revisions of "Os01g0253300"
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[[File:Fig1 Rice importina1 supported nuclear import of NLS-GFP in vertebratein vitroassay system.jpg]] | [[File:Fig1 Rice importina1 supported nuclear import of NLS-GFP in vertebratein vitroassay system.jpg]] | ||
| − | FIG-1.'''Rice importina1 supported nuclear import of NLS-GFP in vertebratein vitroassay system'''.A, mouse importinbalone does not dock (panels candd), whereas in combination with rice importina1,it does dock the T-GFP to the nuclear envelope (panels aandb). Such docking did not occur when Tm-GFP was used as substrate (panels andf). B, rice importin a1 mediates translocation of T-GFP (panels a and b), but not Tm-GFP (panels eandf), into the nucleus in conjunction with mouse importinband Ran-GDP. The translocation did not occur inthe absence of rice importin a1(panels candd). Panels a, c, and e, fluorescence images;panels b, d, and f, phase contrast images. | + | FIG-1.'''Rice importina1 supported nuclear import of NLS-GFP in vertebratein vitroassay system'''.A, mouse importinbalone does not dock (panels candd), whereas in combination with rice importina1,it does dock the T-GFP to the nuclear envelope (panels aandb). Such docking did not occur when Tm-GFP was used as substrate (panels andf). B, rice importin a1 mediates translocation of T-GFP (panels a and b), but not Tm-GFP (panels eandf), into the nucleus in conjunction with mouse importinband Ran-GDP. The translocation did not occur inthe absence of rice importin a1(panels candd). Panels a, c, and e, fluorescence images;panels b, d, and f, phase contrast images<ref name="ref2" />. |
===Expression=== | ===Expression=== | ||
Revision as of 11:46, 2 June 2014
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Contents
Annotated Information
Function
Os01g0253300 encodes importin subunit alpha-1a,a member of importin family, which functions a essential role in nuclear protein import by specifically and directly binding to substrates containing either a simple or bipartite NLS motif[1].In vivo assay suggests that importin alpha-1a can replace vertebrate importin a in the mediation of nuclear import of NLS substrates, implying that rice importin a1 functions as a NLS receptor in the process of nuclear import of proteins(Fig-1)[2],which indicates the importin family has a conserved transportation function both in plants and mammals.The importin alpha-1a also has a function in virus infection by interact with mungbean yellow mosaic virus capsid protein[3].
FIG-1.Rice importina1 supported nuclear import of NLS-GFP in vertebratein vitroassay system.A, mouse importinbalone does not dock (panels candd), whereas in combination with rice importina1,it does dock the T-GFP to the nuclear envelope (panels aandb). Such docking did not occur when Tm-GFP was used as substrate (panels andf). B, rice importin a1 mediates translocation of T-GFP (panels a and b), but not Tm-GFP (panels eandf), into the nucleus in conjunction with mouse importinband Ran-GDP. The translocation did not occur inthe absence of rice importin a1(panels candd). Panels a, c, and e, fluorescence images;panels b, d, and f, phase contrast images[2].
Expression
Transcript analyses of rice importin alpha-1a by Chang-Jie Jiang et al shows importin alpha-1a is highly expressed in callus, followed by root and etiolated leaf and lowly expressed in green leaf(Fig-2)[1].The expression level of importin alpha-1a is greatly increased after darkt treatment in green leaf[Fig-3][4] .However it has a constitute expression pattern in non-photosynthetic tissues[Fig-4][3].Together,it indicates a complex regulation of the importin alpha-1a transcription.
Evolution
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Labs working on this gene
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References
- ↑ Jiang CJ, Shoji K, Matsuki R, Baba A, Inagaki N, Ban H, Iwasaki T, Imamoto N, Yoneda Y, Deng XW, Yamamoto N. Molecular cloning of a novel importin alpha homologue from rice, by which constitutive photomorphogenic 1 (COP1) nuclear localization signal (NLS)-protein is preferentially nuclear imported. J Biol Chem. 2001 Mar 23;276(12):9322-9. Epub 2000 Dec 20.
- ↑ 2.0 2.1 Jiang CJ, Imamoto N, Matsuki R, Yoneda Y, Yamamoto N. Functional characterization of a plant importin alpha homologue. J Biol Chem. 1998 Sep 11.
- ↑ Guerra-Peraza O, Kirk D, Seltzer V, Veluthambi K, Schmit AC, Hohn T, Herzog E. Coat proteins of Rice tungro bacilliform virus and Mungbean yellow mosaic virus contain multiple nuclear-localization signals and interact with importin alpha. J Gen Virol. 2005 Jun;86(Pt 6):1815-26.
Structured Information
| Gene Name |
Os01g0253300 |
|---|---|
| Description |
Importin alpha-1a subunit |
| Version |
NM_001049146.1 GI:115435705 GeneID:4327117 |
| Length |
5116 bp |
| Definition |
Oryza sativa Japonica Group Os01g0253300, 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 1:8381095..8386210 |
| Sequence Coding Region |
8381261..8381470,8382333..8382429,8382526..8382617,8382709..8382840,8382955..8383140 |
| Expression | |
| Genome Context |
<gbrowseImage1> name=NC_008394:8381095..8386210 source=RiceChromosome01 preset=GeneLocation </gbrowseImage1> |
| Gene Structure |
<gbrowseImage2> name=NC_008394:8381095..8386210 source=RiceChromosome01 preset=GeneLocation </gbrowseImage2> |
| Coding Sequence |
<cdnaseq>atgtcgctgcgcccgagcgagcgggtggaggtgcggcggaaccgctacaaggtggcggtggacgccgaggaggggaggcggcggcgcgaggacaacatggtggagatccgcaagagccgccgcgaggagagcctcctcaagaagcgccgcgaggggctccaggcccaggcccccgtccccgcctccgccgcaaccggcgtcgataagaagctcgaaagccttcctgctatgattggtggagtttattcggacgataacaaccttcagcttgaggccacaacacagttccgcaagttgctttctatagagaggagccctccaattgaagaggttattcaatcaggcgttgttcctagattcgtgcagtttcttaccagagaggatttcccccagctacagttcgaagctgcgtgggcacttacaaacattgcatctggcacttcggagaatacaaaggttgtcattgatcatggggctgtaccaatatttgtgaagcttcttggttcttctagtgatgatgttcgtgagcaggctgtatgggcattgggcaatgttgctggtgattcccctaagtgccgtgaccttgttcttgccaatggtgcattgctgcctctgctagcacagttgaatgagcacactaaactctctatgctaaggaatgcaacttggactttatcgaacttctgcagaggaaaaccacagccatcatttgaacagactaggcctgctcttccagcactggcacggcttattcactccaatgatgaggaagttctcactgatgcgtgctgggctctttcatatttatctgatggcactaatgacaagatccaagccgtgattgaagctggtgtttgcccccgtcttgtggagcttctcctccatccatcaccttcagtgcttatacccgcactacgaactgttggaaatattgtaactggagatgacgcgcaaactcagtgcatcattgatcatcaagccctcccttgcctcctaagtctgttgacacaaaatctcaagaaaagcatcaagaaagaggcttgctggactatttcaaatattactgctggtaacaaagatcagatacaggctgtcataaatgctggcattattggtcctctggtgaatctgctccaaacggcagagttcgatatcaagaaggaagctgcatgggccatctcaaatgctacttcaggcggtagccatgatcaaatcaagtatctggtgagcgagggctgcatcaagccattgtgtgatcttcttatttgcccagatataagaatcgttacagtttgtttggagggtctcgagaacattcttaaagtaggagaaaccgacaagaccttggctgcaggtgatgtgaatgtcttttcccagatgattgatgaagcggaaggtttggaaaagattgagaacttgcagagccatgataacaatgagatctatgaaaaagctgtgaagattcttgaggcctactggatggatgaggaggatgatacaatgggagctaccacggtagctgctccccaaggtgctacttttgactttggccaaggcggtggtgctgctcaattcaaataa</cdnaseq> |
| Protein Sequence |
<aaseq>MSLRPSERVEVRRNRYKVAVDAEEGRRRREDNMVEIRKSRREES LLKKRREGLQAQAPVPASAATGVDKKLESLPAMIGGVYSDDNNLQLEATTQFRKLLSI ERSPPIEEVIQSGVVPRFVQFLTREDFPQLQFEAAWALTNIASGTSENTKVVIDHGAV PIFVKLLGSSSDDVREQAVWALGNVAGDSPKCRDLVLANGALLPLLAQLNEHTKLSML RNATWTLSNFCRGKPQPSFEQTRPALPALARLIHSNDEEVLTDACWALSYLSDGTNDK IQAVIEAGVCPRLVELLLHPSPSVLIPALRTVGNIVTGDDAQTQCIIDHQALPCLLSL LTQNLKKSIKKEACWTISNITAGNKDQIQAVINAGIIGPLVNLLQTAEFDIKKEAAWA ISNATSGGSHDQIKYLVSEGCIKPLCDLLICPDIRIVTVCLEGLENILKVGETDKTLA AGDVNVFSQMIDEAEGLEKIENLQSHDNNEIYEKAVKILEAYWMDEEDDTMGATTVAA PQGATFDFGQGGGAAQFK</aaseq> |
| Gene Sequence |
<dnaseqindica>167..376#1239..1335#1432..1523#1615..1746#1861..2046#2130..2293#2400..2478#3370..3498#3988..4115#4234..4597#gtgtgagctttaactccccccctttccccgcggccactagggtttctcctcctctttcctctcctcctccgccccgacgcctcgctagggtttttgcctctccctccgccgccgccgctgccgcgaggagaggagggggggagagcacccagccggcgagccagccatgtcgctgcgcccgagcgagcgggtggaggtgcggcggaaccgctacaaggtggcggtggacgccgaggaggggaggcggcggcgcgaggacaacatggtggagatccgcaagagccgccgcgaggagagcctcctcaagaagcgccgcgaggggctccaggcccaggcccccgtccccgcctccgccgcaaccggcgtcgataagaaggtgagtagtatactcctcgattcccccccgctcccctcccctcccctcccctgcctccgatgacgctatcccatcgtgtcctggatcccatattttaggtaggtgttggattggattgcactttttgagagggtttttgattcgtctgcggcatatttgtttaagtttgttattatacccgcatgtctactagcgtgcgggtgagggtaggttcctgctagatgtaggcaacacttagcaccacgtttcgatgcctcgattagtcacttgatttctgattctccttctgttgacaatattacaagtactgttagttggcacggttgcgaactcctagcgtttgaaatgtttccaggtacatgcctgctagctccagtgatctagttttagttttaggacatgtagattgtggtcttaggatcaaatcttccacggattcactgcggataattagttaggtgaccaggaactgtaataatgattgatcttcctgataatttttagtgtacatcttgctgttgtttcatcttatgttttgatagaagcatacaaatgagctgatgccatattatatctttatagctattttttgtgctatcttgaaattgagggtccagtgcaactttccttatgactgaaccttgtctttagtacatggaagcacataaatcatatagtagtgtttctggtcatgtttctagagacgtcctacattgataacgcatacatttatgttactgttaaactacctctggtttctgttctttgcaccacccctaaaagagaaggaaactgcttttaaaccctttttggggtttaatacgggaagttgagtatttgatatctctgttgaatgttgtagctcgaaagccttcctgctatgattggtggagtttattcggacgataacaaccttcagcttgaggccacaacacagttccgcaagttgctttctataggtacaaacctcttaaatgttttgggctgttaccttgtgaaaataatagttgaacaaaagttaattactaattacacccattacaatttttaattagagaggagccctccaattgaagaggttattcaatcaggcgttgttcctagattcgtgcagtttcttaccagagaggatttcccccagctacaggtgtgtgccaacacaatattattttcattatctggtaggttcaaataaaaatggatttattactgtggtgcttttgaattaaattttgtagttcgaagctgcgtgggcacttacaaacattgcatctggcacttcggagaatacaaaggttgtcattgatcatggggctgtaccaatatttgtgaagcttcttggttcttctagtgatgatgttcgtgagcaggtatccgatcatctcctgacttgtctttgtgctttctgtacttccttgatattattttgattgagtgcattgttggagttattaatgtttttacctcttgaaaaaaaattgaaggctgtatgggcattgggcaatgttgctggtgattcccctaagtgccgtgaccttgttcttgccaatggtgcattgctgcctctgctagcacagttgaatgagcacactaaactctctatgctaaggaatgcaacttggactttatcgaacttctgcagaggaaaaccacagccatcatttgaacaggtttggacaaagtttctttgtactctactgtagttagtagggaaagacagttccttaacatgatgtttattgggtgtcaatagactaggcctgctcttccagcactggcacggcttattcactccaatgatgaggaagttctcactgatgcgtgctgggctctttcatatttatctgatggcactaatgacaagatccaagccgtgattgaagctggtgtttgcccccgtcttgtggagcttctcctgtaagtgacaacattgcattacaattttctgccattttcctttagattcttatttgctactctcattataccctttttaatattttatactgtttacaacatgaagccatccatcaccttcagtgcttatacccgcactacgaactgttggaaatattgtaactggagatgacgcgcaaactcaggtattgtgttgattttttgcatctctatatctgacagattttgtatcaattgatatcaactactaagactcatgaatcttgagcttaatatttagaggttgtgttcatcacagttgatattaaattttaggcttgtggaaaatgtttaatatcatagttgatattaaatctagaggttgcatctaatgtggaaaatgttttgtaaaaactattgaaaaataaatgcacatatttgtcatatgtagatgcacatgtttggcaatttgacctactctttacgcccatcaattaaagatttgtctagtttgtgtcacttaaatacttgagatttgtcctctcacagtatcacttagatctatactctatactactttaaaaggtagtagtggtggtggcagtgaatctgccagcactacctctatcactaatgtatgggccctccatgttgggtgaaacccacatgctcaataaatttaaacgtcctccaaaagataatgtccatattgtttggtaagatctacagggaaggaatccataaaggggttgaaaagagccagtctacatattcttcaaatgatgagcatgcagtgtgcacagcatgatttttttttcattgcaacgcataggcaatttgctagtttgcctaaaaattcattgcctgctttgcagcaagtcatagctgctgtacttgtttcagccaaacttggcttttcttattgtattcttattattgtttgagttttaggagagctgagaatttttctgctatgctaaagctggtgttcatataatatgaaatatctactgtagatcacagcatgaaagttaattgcttttttgacatccatattgccatctcatcatctccccccaccccctttttttgtacagtgcatcattgatcatcaagccctcccttgcctcctaagtctgttgacacaaaatctcaagaaaagcatcaagaaagaggcttgctggactatttcaaatattactgctggtaacaaagatcagatacaggtatgtgtacagacttaaaaaatactgacatgctcatcattctactaagtcatgaaggatttgtgtagtgcatacttagtagttttaattgtgttccctctccaaaccataaacaccacacaatgttcatattccatgcaagctttcaggtcaacttttcctttcatgatgattacacttgttagcagactcatccttgttgtacaaagactgagaacatggtagtaacttaaagaaacccttatgtatgatttgctcgcaaagtatcaatggcagcctaatcactagtccaaatgttgctgctgggacctggggtcctagaaggggaggggatgggagcatatggatgattgattcatttacacggttgggaacttgtgcacttagctgcaatctttcgtccttaacctataatagcctatagctatagatcttgttgattgtgcatgttctgaaatgttcaacaatttgctgcattgactaccataggctgtcataaatgctggcattattggtcctctggtgaatctgctccaaacggcagagttcgatatcaagaaggaagctgcatgggccatctcaaatgctacttcaggcggtagccatgatcaaatcaagtatgtttactcaccttgcaccagttctattcagctttatgaaatgcaaatataaccgctttcatagtttcatgttaagcttcatttggatttgatattgtatggtttgttaaaataggtatctggtgagcgagggctgcatcaagccattgtgtgatcttcttatttgcccagatataagaatcgttacagtttgtttggagggtctcgagaacattcttaaagtaggagaaaccgacaagaccttggctgcaggtgatgtgaatgtcttttcccagatgattgatgaagcggaaggtttggaaaagattgagaacttgcagagccatgataacaatgagatctatgaaaaagctgtgaagattcttgaggcctactggatggatgaggaggatgatacaatgggagctaccacggtagctgctccccaaggtgctacttttgactttggccaaggcggtggtgctgctcaattcaaataaatacaggtactctcaatcctcaacatggtttgtgtttattgtgggttgtttccactcttaccataaatcctttctgttctggtatcattcacttgaggcaacaagtaatgatttcaaatttcctcgacagatttgaccagaggtggtaaattgtggccactgtgcggggtactgaattgttctggtggttcaataagctaaaggtttcaagggggccagtgttacattatttccctactggtcacggatatcatatcactacgtctgtaacagggattaaagctttgaagtctgcgtttttcatcaggctactactatgtagtgtttgcatcttttagtatggtgtgcaacattttgctacttgtatagcctgagtcgaagcttctgcaaagccgtcacaacacattcctgaacccgtctggttttgagtttcgtcaggagtgtgctgagttgcagtttgtccggacatgtaaaccattatgccttttaaattatatattgctagggtttgttcggttc</dnaseqindica> 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