1muf: Difference between revisions

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[[Image:1muf.png|left|200px]]
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The line below this paragraph, containing "STRUCTURE_1muf", creates the "Structure Box" on the page.
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{{STRUCTURE_1muf|  PDB=1muf  |  SCENE=  }}  
{{STRUCTURE_1muf|  PDB=1muf  |  SCENE=  }}  
===Structure of histone H3 K4-specific methyltransferase SET7/9===
===Structure of histone H3 K4-specific methyltransferase SET7/9===
{{ABSTRACT_PUBMED_12389038}}


 
==Function==
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[[http://www.uniprot.org/uniprot/SETD7_HUMAN SETD7_HUMAN]] Histone methyltransferase that specifically monomethylates 'Lys-4' of histone H3. H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation. Plays a central role in the transcriptional activation of genes such as collagenase or insulin. Recruited by IPF1/PDX-1 to the insulin promoter, leading to activate transcription. Has also methyltransferase activity toward non-histone proteins such as p53/TP53, TAF10, and possibly TAF7 by recognizing and binding the [KR]-[STA]-K in substrate proteins. Monomethylates 'Lys-189' of TAF10, leading to increase the affinity of TAF10 for RNA polymerase II. Monomethylates 'Lys-372' of p53/TP53, stabilizing p53/TP53 and increasing p53/TP53-mediated transcriptional activation.<ref>PMID:12588998</ref> <ref>PMID:15099517</ref> <ref>PMID:16141209</ref> <ref>PMID:17108971</ref> <ref>PMID:12540855</ref> <ref>PMID:15525938</ref> 
The line below this paragraph, {{ABSTRACT_PUBMED_12389038}}, adds the Publication Abstract to the page
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{{ABSTRACT_PUBMED_12389038}}


==About this Structure==
==About this Structure==
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==Reference==
==Reference==
<ref group="xtra">PMID:012389038</ref><references group="xtra"/>
<ref group="xtra">PMID:012389038</ref><references group="xtra"/><references/>
[[Category: Histone-lysine N-methyltransferase]]
[[Category: Histone-lysine N-methyltransferase]]
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]