6a29
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 6a29 is ON HOLD Authors: Adachi, M., Shibazaki, C., Shimizu, R., Arai, S., Satoh, K., Narumi, I., Kuroki, R. Description: Crystal structure of PprA...) |
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of PprA A139R mutant== | |
| - | + | <StructureSection load='6a29' size='340' side='right'caption='[[6a29]], [[Resolution|resolution]] 2.40Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[6a29]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Deinococcus_radiodurans_R1 Deinococcus radiodurans R1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6A29 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6A29 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]] 2.399Å</td></tr> | |
| - | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6a29 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6a29 OCA], [https://pdbe.org/6a29 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6a29 RCSB], [https://www.ebi.ac.uk/pdbsum/6a29 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6a29 ProSAT]</span></td></tr> |
| - | [[Category: | + | </table> |
| - | [[Category: | + | == Function == |
| - | [[Category: Kuroki | + | [https://www.uniprot.org/uniprot/PPRA_DEIRA PPRA_DEIRA] dsDNA-binding protein that contributes to the ionizing radiation resistance of D.radiodurans. Plays a role in DNA repair and genome reconstitution, and is necessary for recovery from severe genomic fragmentation as a result of exposure to severe levels of ionizing radiation. In vitro, binds to double-stranded DNA carrying strand breaks and stimulates the DNA end-joining reaction catalyzed by DNA ligases. Thus, PprA plays a critical role in a non-homologous end-joining (NHEJ) pathway for the repair of radiation-induced DNA double-strands breaks. Cannot bind to dsDNA without strand breaks or single-stranded DNA.<ref>PMID:15454524</ref> <ref>PMID:15458422</ref> |
| - | [[Category: | + | == References == |
| - | [[Category: Satoh | + | <references/> |
| - | [[Category: | + | __TOC__ |
| - | [[Category: | + | </StructureSection> |
| + | [[Category: Deinococcus radiodurans R1]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Adachi M]] | ||
| + | [[Category: Arai S]] | ||
| + | [[Category: Kuroki R]] | ||
| + | [[Category: Narumi I]] | ||
| + | [[Category: Satoh K]] | ||
| + | [[Category: Shibazaki C]] | ||
| + | [[Category: Shimizu R]] | ||
Current revision
Crystal structure of PprA A139R mutant
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