6p8r
From Proteopedia
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<StructureSection load='6p8r' size='340' side='right'caption='[[6p8r]], [[Resolution|resolution]] 2.14Å' scene=''> | <StructureSection load='6p8r' size='340' side='right'caption='[[6p8r]], [[Resolution|resolution]] 2.14Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[6p8r]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6P8R OCA]. For a <b>guided tour on the structure components</b> use [ | + | <table><tr><td colspan='2'>[[6p8r]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_aeruginosa Pseudomonas aeruginosa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6P8R OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6P8R 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">X-ray diffraction, [[Resolution|Resolution]] 2.141Å</td></tr> |
- | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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=6p8r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6p8r OCA], [https://pdbe.org/6p8r PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6p8r RCSB], [https://www.ebi.ac.uk/pdbsum/6p8r PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6p8r ProSAT]</span></td></tr> |
</table> | </table> | ||
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/CAP7_PSEAI CAP7_PSEAI] CBASS (cyclic oligonucleotide-based antiphage signaling system) provides immunity against bacteriophage. The CD-NTase protein synthesizes cyclic nucleotides in response to infection; these serve as specific second messenger signals. The signals activate a diverse range of effectors, leading to bacterial cell death and thus abortive phage infection. A type III-C(AAA) CBASS system (PubMed:32839535).<ref>PMID:31932165</ref> <ref>PMID:32839535</ref> The sensor protein for this CBASS system. Binds to a closure peptide (consensus Glu-Val-Met-Glu-Phe-Asn-Pro), which allows it to activate CdnD for second messenger synthesis.<ref>PMID:31932165</ref> | ||
+ | == References == | ||
+ | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
- | [[Category: | + | [[Category: Pseudomonas aeruginosa]] |
- | [[Category: | + | [[Category: Corbett KD]] |
- | [[Category: | + | [[Category: Ye Q]] |
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Current revision
Structure of P. aeruginosa ATCC27853 HORMA2
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