3kt9: Difference between revisions
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==Aprataxin FHA Domain== | |||
<StructureSection load='3kt9' size='340' side='right'caption='[[3kt9]], [[Resolution|resolution]] 1.65Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3kt9]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3KT9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3KT9 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.65Å</td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3kt9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3kt9 OCA], [https://pdbe.org/3kt9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3kt9 RCSB], [https://www.ebi.ac.uk/pdbsum/3kt9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3kt9 ProSAT]</span></td></tr> | |||
</table> | |||
== Disease == | |||
[https://www.uniprot.org/uniprot/APTX_HUMAN APTX_HUMAN] Defects in APTX are the cause of ataxia-oculomotor apraxia syndrome (AOA) [MIM:[https://omim.org/entry/208920 208920]. AOA is an autosomal recessive syndrome characterized by early-onset cerebellar ataxia, oculomotor apraxia, early areflexia and late peripheral neuropathy.<ref>PMID:11586299</ref> <ref>PMID:11586300</ref> <ref>PMID:12196655</ref> <ref>PMID:12629250</ref> <ref>PMID:14506070</ref> <ref>PMID:15852392</ref> <ref>PMID:15699391</ref> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/APTX_HUMAN APTX_HUMAN] DNA-binding protein involved in single-strand DNA break repair, double-strand DNA break repair and base excision repair. Resolves abortive DNA ligation intermediates formed either at base excision sites, or when DNA ligases attempt to repair non-ligatable breaks induced by reactive oxygen species. Catalyzes the release of adenylate groups covalently linked to 5'-phosphate termini, resulting in the production of 5'-phosphate termini that can be efficiently rejoined. Also able to hydrolyze adenosine 5'-monophosphoramidate (AMP-NH(2)) and diadenosine tetraphosphate (AppppA), but with lower catalytic activity.<ref>PMID:14755728</ref> <ref>PMID:15044383</ref> <ref>PMID:16547001</ref> <ref>PMID:16964241</ref> <ref>PMID:17276982</ref> | |||
< | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | |||
Check<jmol> | |||
<jmolCheckbox> | |||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/kt/3kt9_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |||
== | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | |||
</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/main_output.php?pdb_ID=3kt9 ConSurf]. | |||
== | <div style="clear:both"></div> | ||
<ref | == References == | ||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Cherry AL]] | ||
[[Category: | [[Category: Smerdon SJ]] | ||