4auw

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{{STRUCTURE_4auw| PDB=4auw | SCENE= }}
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==CRYSTAL STRUCTURE OF THE BZIP HOMODIMERIC MAFB IN COMPLEX WITH THE C- MARE BINDING SITE==
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===CRYSTAL STRUCTURE OF THE BZIP HOMODIMERIC MAFB IN COMPLEX WITH THE C- MARE BINDING SITE===
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<StructureSection load='4auw' size='340' side='right' caption='[[4auw]], [[Resolution|resolution]] 2.90&Aring;' scene=''>
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== Structural highlights ==
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==Function==
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<table><tr><td colspan='2'>[[4auw]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4AUW OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4AUW FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DTU:(2R,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL'>DTU</scene>, <scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4auw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4auw OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4auw RCSB], [http://www.ebi.ac.uk/pdbsum/4auw PDBsum]</span></td></tr>
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</table>
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== Function ==
[[http://www.uniprot.org/uniprot/MAFB_MOUSE MAFB_MOUSE]] Acts as a transcriptional activator or repressor. Plays a pivotal role in regulating lineage-specific hematopoiesis by repressing ETS1-mediated transcription of erythroid-specific genes in myeloid cells. Required for monocytic, macrophage, podocyte and islet beta cell differentiation. Involved in renal tubule survival and F4/80 maturation. Activates the insulin and glucagon promoters. Together with PAX6, transactivates weakly the glucagon gene promoter through the G1 element. SUMO modification controls its transcriptional activity and ability to specify macrophage fate. Binds element G1 on the glucagon promoter. Involved either as an oncogene or as a tumor suppressor, depending on the cell context.<ref>PMID:10790365</ref> <ref>PMID:16443760</ref> <ref>PMID:16847325</ref> <ref>PMID:17901057</ref> <ref>PMID:17548468</ref> <ref>PMID:18199433</ref> <ref>PMID:19143053</ref>
[[http://www.uniprot.org/uniprot/MAFB_MOUSE MAFB_MOUSE]] Acts as a transcriptional activator or repressor. Plays a pivotal role in regulating lineage-specific hematopoiesis by repressing ETS1-mediated transcription of erythroid-specific genes in myeloid cells. Required for monocytic, macrophage, podocyte and islet beta cell differentiation. Involved in renal tubule survival and F4/80 maturation. Activates the insulin and glucagon promoters. Together with PAX6, transactivates weakly the glucagon gene promoter through the G1 element. SUMO modification controls its transcriptional activity and ability to specify macrophage fate. Binds element G1 on the glucagon promoter. Involved either as an oncogene or as a tumor suppressor, depending on the cell context.<ref>PMID:10790365</ref> <ref>PMID:16443760</ref> <ref>PMID:16847325</ref> <ref>PMID:17901057</ref> <ref>PMID:17548468</ref> <ref>PMID:18199433</ref> <ref>PMID:19143053</ref>
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== References ==
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==About this Structure==
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<references/>
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[[4auw]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4AUW OCA].
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__TOC__
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</StructureSection>
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==Reference==
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<references group="xtra"/><references/>
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[[Category: Mus musculus]]
[[Category: Mus musculus]]
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[[Category: Holton, S.]]
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[[Category: Holton, S]]
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[[Category: Textor, L C.]]
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[[Category: Textor, L C]]
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[[Category: Wilmanns, M.]]
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[[Category: Wilmanns, M]]
[[Category: Dna]]
[[Category: Dna]]
[[Category: Macrophage]]
[[Category: Macrophage]]
[[Category: Transcription]]
[[Category: Transcription]]

Revision as of 11:39, 25 December 2014

CRYSTAL STRUCTURE OF THE BZIP HOMODIMERIC MAFB IN COMPLEX WITH THE C- MARE BINDING SITE

4auw, resolution 2.90Å

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