2djn

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{{STRUCTURE_2djn| PDB=2djn | SCENE= }}
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==The solution structure of the homeobox domain of human Homeobox protein DLX-5==
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===The solution structure of the homeobox domain of human Homeobox protein DLX-5===
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<StructureSection load='2djn' size='340' side='right' caption='[[2djn]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
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== Structural highlights ==
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==Disease==
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<table><tr><td colspan='2'>[[2djn]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DJN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2DJN FirstGlance]. <br>
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[[http://www.uniprot.org/uniprot/DLX5_HUMAN DLX5_HUMAN]] Defects in DLX5 are the cause of split-hand/foot malformation type 1, with sensorineural hearing loss (SHFM1D) [MIM:[http://omim.org/entry/220600 220600]]. A disease characterized by the association of split-hand/foot malformation with deafness. Split-hand/foot malformation is a limb malformation involving the central rays of the autopod and presenting with syndactyly, median clefts of the hands and feet, and aplasia and/or hypoplasia of the phalanges, metacarpals, and metatarsals. Some patients have been found to have mental retardation, ectodermal and craniofacial findings, and orofacial clefting.<ref>PMID:22121204</ref>
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</td></tr><tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">DLX5 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2djn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2djn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2djn RCSB], [http://www.ebi.ac.uk/pdbsum/2djn PDBsum], [http://www.topsan.org/Proteins/RSGI/2djn TOPSAN]</span></td></tr>
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==Function==
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<table>
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[[http://www.uniprot.org/uniprot/DLX5_HUMAN DLX5_HUMAN]] Transcriptional factor involved in bone development. Acts as an immediate early BMP-responsive transcriptional activator essential for osteoblast differentiation. Stimulates ALPL promoter activity in a RUNX2-independent manner during osteoblast differentiation. Stimulates SP7 promoter activity during osteoblast differentiation. Promotes cell proliferation by up-regulating MYC promoter activity. Involved as a positive regulator of both chondrogenesis and chondrocyte hypertrophy in the endochondral skeleton. Binds to the homeodomain-response element of the ALPL and SP7 promoter. Binds to the MYC promoter. Requires the 5'-TAATTA-3' consensus sequence for DNA-binding.<ref>PMID:19497851</ref>
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== Disease ==
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[[http://www.uniprot.org/uniprot/DLX5_HUMAN DLX5_HUMAN]] Defects in DLX5 are the cause of split-hand/foot malformation type 1, with sensorineural hearing loss (SHFM1D) [MIM:[http://omim.org/entry/220600 220600]]. A disease characterized by the association of split-hand/foot malformation with deafness. Split-hand/foot malformation is a limb malformation involving the central rays of the autopod and presenting with syndactyly, median clefts of the hands and feet, and aplasia and/or hypoplasia of the phalanges, metacarpals, and metatarsals. Some patients have been found to have mental retardation, ectodermal and craniofacial findings, and orofacial clefting.<ref>PMID:22121204</ref>
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==About this Structure==
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== Function ==
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[[2djn]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DJN OCA].
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[[http://www.uniprot.org/uniprot/DLX5_HUMAN DLX5_HUMAN]] Transcriptional factor involved in bone development. Acts as an immediate early BMP-responsive transcriptional activator essential for osteoblast differentiation. Stimulates ALPL promoter activity in a RUNX2-independent manner during osteoblast differentiation. Stimulates SP7 promoter activity during osteoblast differentiation. Promotes cell proliferation by up-regulating MYC promoter activity. Involved as a positive regulator of both chondrogenesis and chondrocyte hypertrophy in the endochondral skeleton. Binds to the homeodomain-response element of the ALPL and SP7 promoter. Binds to the MYC promoter. Requires the 5'-TAATTA-3' consensus sequence for DNA-binding.<ref>PMID:19497851</ref>
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== Evolutionary Conservation ==
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==Reference==
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[[Image:Consurf_key_small.gif|200px|right]]
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<references group="xtra"/><references/>
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/dj/2djn_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
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<div style="clear:both"></div>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Inoue, M.]]
[[Category: Inoue, M.]]

Revision as of 02:41, 30 September 2014

The solution structure of the homeobox domain of human Homeobox protein DLX-5

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