6v7v - Revision history

OCA at 08:05, 11 October 2023

OCA — Wed, 11 Oct 2023 08:05:29 GMT

←Older revision		Revision as of 08:05, 11 October 2023
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	<StructureSection load='6v7v' size='340' side='right'caption='[[6v7v]], [[Resolution\|resolution]] 2.30Å' scene=''>		<StructureSection load='6v7v' size='340' side='right'caption='[[6v7v]], [[Resolution\|resolution]] 2.30Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6v7v]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Bacteriophage_dms3 Bacteriophage dms3~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6V7V OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6V7V FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6v7v]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_virus_DMS3 Pseudomonas virus DMS3]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6V7V OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6V7V FirstGlance]. <br>
-	</td></tr><tr id='~~gene~~'><td class="sblockLbl"><b>[[~~Gene~~\|~~Gene~~:]]</b></td><td class="sblockDat">~~DMS3~~-~~3 (~~[~~https://www~~.~~ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info~~&~~srchmode=5&id=389469 Bacteriophage DMS3])~~</td></tr>	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 2.3Å</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=6v7v FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6v7v OCA], [https://pdbe.org/6v7v PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6v7v RCSB], [https://www.ebi.ac.uk/pdbsum/6v7v PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6v7v ProSAT]</span></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=6v7v FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6v7v OCA], [https://pdbe.org/6v7v PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6v7v RCSB], [https://www.ebi.ac.uk/pdbsum/6v7v PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6v7v ProSAT]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/A0SML3_9CAUD A0SML3_9CAUD]
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: Bacteriophage dms3]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Maxwell, K L~~]]	+	[[Category: Pseudomonas virus DMS3]]
-	[[Category: ~~Moraes, T F~~]]	+	[[Category: Maxwell KL]]
-	[[Category: ~~Shah, M~~]]	+	[[Category: Moraes TF]]
-	[[Category: ~~Prophage protein]]~~	+	[[Category: Shah M]]
-	~~[[Category: Viral protein~~]]	+

OCA at 03:44, 2 July 2021

OCA — Fri, 02 Jul 2021 03:44:49 GMT

←Older revision		Revision as of 03:44, 2 July 2021
Line 1:		Line 1:

	==Structure of a phage-encoded quorum sensing anti-activator, Aqs1==		==Structure of a phage-encoded quorum sensing anti-activator, Aqs1==
-	<StructureSection load='6v7v' size='340' side='right'caption='[[6v7v]]' scene=''>	+	<StructureSection load='6v7v' size='340' side='right'caption='[[6v7v]], [[Resolution\|resolution]] 2.30Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6V7V OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=6V7V FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6v7v]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacteriophage_dms3 Bacteriophage dms3]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6V7V OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6V7V FirstGlance]. <br>
-	</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://proteopedia.org/fgij/fg.htm?mol=6v7v FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6v7v OCA], [~~http~~://pdbe.org/6v7v PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6v7v RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6v7v PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6v7v ProSAT]</span></td></tr>	+	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">DMS3-3 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=389469 Bacteriophage DMS3])</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=6v7v FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6v7v OCA], [https://pdbe.org/6v7v PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6v7v RCSB], [https://www.ebi.ac.uk/pdbsum/6v7v PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6v7v ProSAT]</span></td></tr>
	</table>		</table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The arms race between bacteria and phages has led to the evolution of diverse anti-phage defenses, several of which are controlled by quorum-sensing pathways. In this work, we characterize a quorum-sensing anti-activator protein, Aqs1, found in Pseudomonas phage DMS3. We show that Aqs1 inhibits LasR, the master regulator of quorum sensing, and present the crystal structure of the Aqs1-LasR complex. The 69-residue Aqs1 protein also inhibits PilB, the type IV pilus assembly ATPase protein, which blocks superinfection by phages that require the pilus for infection. This study highlights the remarkable ability of small phage proteins to bind multiple host proteins and disrupt key biological pathways. As quorum sensing influences various anti-phage defenses, Aqs1 provides a mechanism by which infecting phages might simultaneously dampen multiple defenses. Because quorum-sensing systems are broadly distributed across bacteria, this mechanism of phage counter-defense may play an important role in phage-host evolutionary dynamics.
		+
		+	A phage-encoded anti-activator inhibits quorum sensing in Pseudomonas aeruginosa.,Shah M, Taylor VL, Bona D, Tsao Y, Stanley SY, Pimentel-Elardo SM, McCallum M, Bondy-Denomy J, Howell PL, Nodwell JR, Davidson AR, Moraes TF, Maxwell KL Mol Cell. 2021 Feb 4;81(3):571-583.e6. doi: 10.1016/j.molcel.2020.12.011. Epub, 2021 Jan 6. PMID:33412111<ref>PMID:33412111</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 6v7v" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Bacteriophage dms3]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Maxwell KL]]	+	[[Category: Maxwell, K L]]
-	[[Category: Moraes TF]]	+	[[Category: Moraes, T F]]
-	[[Category: Shah M]]	+	[[Category: Shah, M]]
		+	[[Category: Prophage protein]]
		+	[[Category: Viral protein]]

OCA at 12:31, 16 December 2020

OCA — Wed, 16 Dec 2020 12:31:27 GMT

←Older revision		Revision as of 12:31, 16 December 2020
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-	'''Unreleased structure'''

-	~~The entry~~ 6v7v is ~~ON HOLD until Paper Publication~~	+	==Structure of a phage-encoded quorum sensing anti-activator, Aqs1==
-		+	<StructureSection load='6v7v' size='340' side='right'caption='[[6v7v]]' scene=''>
-	~~Authors~~:	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6V7V OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6V7V FirstGlance]. <br>
-	~~Description~~:	+	</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6v7v FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6v7v OCA], [http://pdbe.org/6v7v PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6v7v RCSB], [http://www.ebi.ac.uk/pdbsum/6v7v PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6v7v ProSAT]</span></td></tr>
-	[[Category: ~~Unreleased Structures~~]]	+	</table>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Large Structures]]
		+	[[Category: Maxwell KL]]
		+	[[Category: Moraes TF]]
		+	[[Category: Shah M]]

OCA at 06:09, 8 January 2020

OCA — Wed, 08 Jan 2020 06:09:13 GMT

←Older revision		Revision as of 06:09, 8 January 2020
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 6v7v is ON HOLD	+	The entry 6v7v is ON HOLD until Paper Publication

	Authors:		Authors:

OCA: Protected "6v7v" [edit=sysop:move=sysop]

OCA — Wed, 18 Dec 2019 06:04:57 GMT

Protected "6v7v" [edit=sysop:move=sysop]

←Older revision

Revision as of 06:04, 18 December 2019

OCA: New page: '''Unreleased structure''' The entry 6v7v is ON HOLD Authors: Description: Category: Unreleased Structures

OCA — Wed, 18 Dec 2019 06:04:55 GMT

New page: '''Unreleased structure''' The entry 6v7v is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 6v7v is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]