2m65
From Proteopedia
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==NMR structure of human restriction factor APOBEC3A== | ==NMR structure of human restriction factor APOBEC3A== | ||
| - | <StructureSection load='2m65' size='340' side='right' caption='[[2m65 | + | <StructureSection load='2m65' size='340' side='right'caption='[[2m65]]' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2m65]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2m65]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2M65 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2M65 FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2m65 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2m65 OCA], [https://pdbe.org/2m65 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2m65 RCSB], [https://www.ebi.ac.uk/pdbsum/2m65 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2m65 ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/ABC3A_HUMAN ABC3A_HUMAN] DNA deaminase (cytidine deaminase) with restriction activity against viruses, foreign DNA and mobility of retrotransposons. Exhibits antiviral activity against adeno-associated virus (AAV) and human T-cell leukemia virus type 1 (HTLV-1) and may inhibit the mobility of LTR and non-LTR retrotransposons. Selectively targets single-stranded DNA and can deaminate both methylcytosine and cytosine in foreign DNA. Can induce somatic hypermutation in the nuclear and mitochondrial DNA. May also play a role in the epigenetic regulation of gene expression through the process of active DNA demethylation.<ref>PMID:10469298</ref> <ref>PMID:12859895</ref> <ref>PMID:16527742</ref> <ref>PMID:19461882</ref> <ref>PMID:20615867</ref> <ref>PMID:20062055</ref> <ref>PMID:21496894</ref> <ref>PMID:21460793</ref> <ref>PMID:21123384</ref> <ref>PMID:21368204</ref> <ref>PMID:22896697</ref> <ref>PMID:22457529</ref> |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
| + | <div class="pdbe-citations 2m65" style="background-color:#fffaf0;"></div> | ||
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Ahn J]] |
| - | [[Category: Byeon | + | [[Category: Byeon C]] |
| - | [[Category: | + | [[Category: Byeon IL]] |
| - | [[Category: | + | [[Category: Gronenborn AM]] |
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Current revision
NMR structure of human restriction factor APOBEC3A
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