5iv5 - Revision history

OCA at 10:33, 6 September 2023

OCA — Wed, 06 Sep 2023 10:33:00 GMT

←Older revision		Revision as of 10:33, 6 September 2023
Line 3:		Line 3:
	<SX load='5iv5' size='340' side='right' viewer='molstar' caption='[[5iv5]], [[Resolution\|resolution]] 4.11Å' scene=''>		<SX load='5iv5' size='340' side='right' viewer='molstar' caption='[[5iv5]], [[Resolution\|resolution]] 4.11Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[5iv5]] is a ~~145~~ chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Enterobacteria_phage_t4 Enterobacteria phage t4~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5IV5 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=5IV5 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[5iv5]] is a 126 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_T4 Escherichia virus T4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5IV5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5IV5 FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>~~, ~~<scene name='pdbligand=ZN:ZINC+ION'>ZN</scene>~~</td></tr>	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution\|Resolution]] 4.11Å</td></tr>
-	<tr id='~~activity~~'><td class="sblockLbl"><b>~~Activity~~:</b></td><td class="sblockDat"><~~span class~~='~~plainlinks~~'>~~[http:~~/~~/en.wikipedia.org/wiki/Lysozyme Lysozyme]~~, ~~with EC number [http~~:~~//www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.17 3.2.1.17]~~ </~~span~~></td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <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'>[~~http~~://proteopedia.org/fgij/fg.htm?mol=5iv5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5iv5 OCA], [~~http~~://pdbe.org/5iv5 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=5iv5 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/5iv5 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=5iv5 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=5iv5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5iv5 OCA], [https://pdbe.org/5iv5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5iv5 RCSB], [https://www.ebi.ac.uk/pdbsum/5iv5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5iv5 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[http://www.uniprot.org/uniprot/BP11_BPT4 BP11_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP53_BPT4 BP53_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP08_BPT4 BP08_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/FIB12_BPT4 FIB12_BPT4]] Structural component of the short tail fiber. Adhesion protein that binds irreversibly to the lipopolysaccharides component (LPS) on the cell surface of Escherichia coli B strains during virus attachment. After at least three long tail fibers have bound, short tail fibers extend and bind irreversibly to the core region of the host cell LPS.<ref>PMID:12837775</ref> [[http://www.uniprot.org/uniprot/BP25_BPT4 BP25_BPT4]] Baseplate protein that is part of the outer wedges of the baseplate (PubMed:15315755). Probably plays a role as a connector between the central and peripheral parts of the baseplate. Involved in the tail assembly.[UniProtKB:P51768]<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP07_BPT4 BP07_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:2254933</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP54_BPT4 BP54_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP27_BPT4 BP27_BPT4]] Baseplate protein that is part of the baseplate hub. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/TUBE_BPT4 TUBE_BPT4]] Structural component of the bacteriophage tail which consists of a contractile sheath, a tube and a baseplate. The central cylindrical segment of the tail consists of a rigid tube, composed of multiple copies of gp19, surrounded by the outer contractile sheath assembled from gp18 subunits. During infection, contraction of the sheath drives the central tube through the host outer membrane, creating a channel for DNA ejection from the capsid into the host cell.<ref>PMID:14625682</ref> [[http://www.uniprot.org/uniprot/BP09_BPT4 BP09_BPT4]] Baseplate protein that connects the long tail fibers to the baseplate and probably triggers the tail contraction after virus attachment to a host cell (PubMed:10545330). Involved in the tail assembly (PubMed:21129200).<ref>PMID:10545330</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP06_BPT4 BP06_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP48_BPT4 BP48_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/NEEDL_BPT4 NEEDL_BPT4]] Tail-associated lysozyme of the baseplate hub that is essential for localized hydrolysis of bacterial cell wall necessary for viral DNA injection. The needle-like gp5 protein punctures the outer cell membrane and then digests the peptidoglycan cell wall in the periplasmic space. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP10_BPT4 BP10_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:16554069). During infection, the baseplate undergoes a conformational change from a dome-shaped to a star-shaped structure. At this point, gp10 rotates and acts as a lever that unfolds the short tail fibers, which then interact with host cell surface receptors. Involved in the tail assembly.<ref>PMID:16554069</ref> <ref>PMID:21129200</ref>	+	[https://www.uniprot.org/uniprot/BP06_BPT4 BP06_BPT4] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 23:		Line 23:
	__TOC__		__TOC__
	</SX>		</SX>
-	[[Category: ~~Enterobacteria phage t4~~]]	+	[[Category: Escherichia virus T4]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	~~[[Category: Lysozyme]]~~	+	[[Category: Goldie KN]]
-	[[Category: Goldie~~, K N~~]]	+	[[Category: Guerrero-Ferreira RC]]
-	[[Category: Guerrero-Ferreira~~, R C~~]]	+	[[Category: Leiman PG]]
-	[[Category: Leiman~~, P G~~]]	+	[[Category: Stahlberg H]]
-	[[Category: Stahlberg, H]]	+	[[Category: Taylor NMI]]
-	[[Category: Taylor~~, N M.I]]~~	+
-	~~[[Category: Bacterial virus]]~~	+
-	~~[[Category: Bacteriophage]]~~	+
-	~~[[Category: Baseplate-tail tube complex]]~~	+
-	~~[[Category: Cell attachment]]~~	+
-	~~[[Category: Hexagonal]]~~	+
-	~~[[Category: Infection]]~~	+
-	~~[[Category: Membrane-piercing]]~~	+
-	~~[[Category: Pre-attachment]]~~	+
-	~~[[Category: T4]]~~	+
-	~~[[Category: Viral protein~~]]	+

OCA at 20:18, 10 April 2020

OCA — Fri, 10 Apr 2020 20:18:11 GMT

←Older revision		Revision as of 20:18, 10 April 2020
Line 3:		Line 3:
	<SX load='5iv5' size='340' side='right' viewer='molstar' caption='[[5iv5]], [[Resolution\|resolution]] 4.11Å' scene=''>		<SX load='5iv5' size='340' side='right' viewer='molstar' caption='[[5iv5]], [[Resolution\|resolution]] 4.11Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[5iv5]] is a 145 chain structure with sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_t4 Enterobacteria phage t4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5IV5 OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=5IV5 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[5iv5]] is a 145 chain structure with sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_t4 Enterobacteria phage t4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5IV5 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5IV5 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Lysozyme Lysozyme], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.17 3.2.1.17] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Lysozyme Lysozyme], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.17 3.2.1.17] </span></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=5iv5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5iv5 OCA], [http://pdbe.org/5iv5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5iv5 RCSB], [http://www.ebi.ac.uk/pdbsum/5iv5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5iv5 ProSAT]</span></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=5iv5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5iv5 OCA], [http://pdbe.org/5iv5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5iv5 RCSB], [http://www.ebi.ac.uk/pdbsum/5iv5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5iv5 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==

OCA at 18:36, 6 March 2020

OCA — Fri, 06 Mar 2020 18:36:34 GMT

←Older revision		Revision as of 18:36, 6 March 2020
Line 1:		Line 1:
-	~~{{Large structure}}~~	+
	==Cryo-electron microscopy structure of the hexagonal pre-attachment T4 baseplate-tail tube complex==		==Cryo-electron microscopy structure of the hexagonal pre-attachment T4 baseplate-tail tube complex==
-	<~~StructureSection~~ load='5iv5' size='340' side='right' caption='[[5iv5]], [[Resolution\|resolution]] 4.11Å' scene=''>	+	<SX load='5iv5' size='340' side='right' viewer='molstar' caption='[[5iv5]], [[Resolution\|resolution]] 4.11Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[5iv5]] is a 145 chain structure with sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_t4 Enterobacteria phage t4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5IV5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5IV5 FirstGlance]. <br>		<table><tr><td colspan='2'>[[5iv5]] is a 145 chain structure with sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_t4 Enterobacteria phage t4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5IV5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5IV5 FirstGlance]. <br>
Line 8:		Line 8:
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5iv5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5iv5 OCA], [http://pdbe.org/5iv5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5iv5 RCSB], [http://www.ebi.ac.uk/pdbsum/5iv5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5iv5 ProSAT]</span></td></tr>		<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5iv5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5iv5 OCA], [http://pdbe.org/5iv5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5iv5 RCSB], [http://www.ebi.ac.uk/pdbsum/5iv5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5iv5 ProSAT]</span></td></tr>
	</table>		</table>
-	{{Large structure}}
	== Function ==		== Function ==
-	[[http://www.uniprot.org/uniprot/BP11_BPT4 BP11_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP53_BPT4 BP53_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP08_BPT4 BP08_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/FIB12_BPT4 FIB12_BPT4]] Structural component of the short tail fiber. Adhesion protein that binds irreversibly to the lipopolysaccharides component (LPS) on the cell surface of Escherichia coli B strains during virus attachment. After at least three long tail fibers have bound, short tail fibers extend and bind irreversibly to the core region of the host cell LPS.<ref>PMID:12837775</ref> [[http://www.uniprot.org/uniprot/BP25_BPT4 BP25_BPT4]] Baseplate protein that is part of the outer wedges of the baseplate (PubMed:15315755). Probably plays a role as a connector between the central and peripheral parts of the baseplate. Involved in the tail assembly.[UniProtKB:P51768]<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/~~BP54_BPT4 BP54_BPT4~~]] Baseplate protein that is part of the baseplate~~-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization~~. Involved in the tail assembly.<ref>PMID:~~3363870~~</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/~~BP07_BPT4 BP07_BPT4~~]] Baseplate protein that is part of the baseplate ~~wedge~~. Involved in the tail assembly.<ref>PMID:~~2254933~~</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP27_BPT4 BP27_BPT4]] Baseplate protein that is part of the baseplate hub. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/TUBE_BPT4 TUBE_BPT4]] Structural component of the bacteriophage tail which consists of a contractile sheath, a tube and a baseplate. The central cylindrical segment of the tail consists of a rigid tube, composed of multiple copies of gp19, surrounded by the outer contractile sheath assembled from gp18 subunits. During infection, contraction of the sheath drives the central tube through the host outer membrane, creating a channel for DNA ejection from the capsid into the host cell.<ref>PMID:14625682</ref> [[http://www.uniprot.org/uniprot/BP06_BPT4 BP06_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP09_BPT4 BP09_BPT4]] Baseplate protein that connects the long tail fibers to the baseplate and probably triggers the tail contraction after virus attachment to a host cell (PubMed:10545330). Involved in the tail assembly (PubMed:21129200).<ref>PMID:10545330</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/~~NEEDL_BPT4 NEEDL_BPT4~~]] ~~Tail-associated lysozyme of the baseplate hub~~ that is ~~essential for localized hydrolysis~~ of ~~bacterial cell wall necessary for viral DNA injection. The needle-like gp5 protein punctures~~ the ~~outer cell membrane and then digests the peptidoglycan cell wall in the periplasmic space~~. Involved in the tail assembly.<ref>PMID:~~12837775~~</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP48_BPT4 BP48_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP10_BPT4 BP10_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:16554069). During infection, the baseplate undergoes a conformational change from a dome-shaped to a star-shaped structure. At this point, gp10 rotates and acts as a lever that unfolds the short tail fibers, which then interact with host cell surface receptors. Involved in the tail assembly.<ref>PMID:16554069</ref> <ref>PMID:21129200</ref>	+	[[http://www.uniprot.org/uniprot/BP11_BPT4 BP11_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP53_BPT4 BP53_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP08_BPT4 BP08_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/FIB12_BPT4 FIB12_BPT4]] Structural component of the short tail fiber. Adhesion protein that binds irreversibly to the lipopolysaccharides component (LPS) on the cell surface of Escherichia coli B strains during virus attachment. After at least three long tail fibers have bound, short tail fibers extend and bind irreversibly to the core region of the host cell LPS.<ref>PMID:12837775</ref> [[http://www.uniprot.org/uniprot/BP25_BPT4 BP25_BPT4]] Baseplate protein that is part of the outer wedges of the baseplate (PubMed:15315755). Probably plays a role as a connector between the central and peripheral parts of the baseplate. Involved in the tail assembly.[UniProtKB:P51768]<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP07_BPT4 BP07_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:2254933</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP54_BPT4 BP54_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP27_BPT4 BP27_BPT4]] Baseplate protein that is part of the baseplate hub. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/TUBE_BPT4 TUBE_BPT4]] Structural component of the bacteriophage tail which consists of a contractile sheath, a tube and a baseplate. The central cylindrical segment of the tail consists of a rigid tube, composed of multiple copies of gp19, surrounded by the outer contractile sheath assembled from gp18 subunits. During infection, contraction of the sheath drives the central tube through the host outer membrane, creating a channel for DNA ejection from the capsid into the host cell.<ref>PMID:14625682</ref> [[http://www.uniprot.org/uniprot/BP09_BPT4 BP09_BPT4]] Baseplate protein that connects the long tail fibers to the baseplate and probably triggers the tail contraction after virus attachment to a host cell (PubMed:10545330). Involved in the tail assembly (PubMed:21129200).<ref>PMID:10545330</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP06_BPT4 BP06_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP48_BPT4 BP48_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/NEEDL_BPT4 NEEDL_BPT4]] Tail-associated lysozyme of the baseplate hub that is essential for localized hydrolysis of bacterial cell wall necessary for viral DNA injection. The needle-like gp5 protein punctures the outer cell membrane and then digests the peptidoglycan cell wall in the periplasmic space. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP10_BPT4 BP10_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:16554069). During infection, the baseplate undergoes a conformational change from a dome-shaped to a star-shaped structure. At this point, gp10 rotates and acts as a lever that unfolds the short tail fibers, which then interact with host cell surface receptors. Involved in the tail assembly.<ref>PMID:16554069</ref> <ref>PMID:21129200</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 23:		Line 22:
	<references/>		<references/>
	__TOC__		__TOC__
-	</~~StructureSection~~>	+	</SX>
	[[Category: Enterobacteria phage t4]]		[[Category: Enterobacteria phage t4]]
		+	[[Category: Large Structures]]
	[[Category: Lysozyme]]		[[Category: Lysozyme]]
	[[Category: Goldie, K N]]		[[Category: Goldie, K N]]

OCA at 04:07, 30 August 2017

OCA — Wed, 30 Aug 2017 04:07:15 GMT

←Older revision		Revision as of 04:07, 30 August 2017
Line 6:		Line 6:
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Lysozyme Lysozyme], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.17 3.2.1.17] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Lysozyme Lysozyme], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.17 3.2.1.17] </span></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5iv5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5iv5 OCA], [http://pdbe.org/5iv5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5iv5 RCSB], [http://www.ebi.ac.uk/pdbsum/5iv5 PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5iv5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5iv5 OCA], [http://pdbe.org/5iv5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5iv5 RCSB], [http://www.ebi.ac.uk/pdbsum/5iv5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5iv5 ProSAT]</span></td></tr>
	</table>		</table>
	{{Large structure}}		{{Large structure}}
	== Function ==		== Function ==
-	[[http://www.uniprot.org/uniprot/BP11_BPT4 BP11_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP53_BPT4 BP53_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP08_BPT4 BP08_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/FIB12_BPT4 FIB12_BPT4]] Structural component of the short tail fiber. Adhesion protein that binds irreversibly to the lipopolysaccharides component (LPS) on the cell surface of Escherichia coli B strains during virus attachment. After at least three long tail fibers have bound, short tail fibers extend and bind irreversibly to the core region of the host cell LPS.<ref>PMID:12837775</ref> [[http://www.uniprot.org/uniprot/BP25_BPT4 BP25_BPT4]] Baseplate protein that is part of the outer wedges of the baseplate (PubMed:15315755). Probably plays a role as a connector between the central and peripheral parts of the baseplate. Involved in the tail assembly.[UniProtKB:P51768]<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/~~BP07_BPT4 BP07_BPT4~~]] Baseplate protein that is part of the baseplate ~~wedge~~. Involved in the tail assembly.<ref>PMID:~~2254933~~</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/~~BP54_BPT4 BP54_BPT4~~]] Baseplate protein that is part of the baseplate~~-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization~~. Involved in the tail assembly.<ref>PMID:~~3363870~~</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP27_BPT4 BP27_BPT4]] Baseplate protein that is part of the baseplate hub. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/TUBE_BPT4 TUBE_BPT4]] Structural component of the bacteriophage tail which consists of a contractile sheath, a tube and a baseplate. The central cylindrical segment of the tail consists of a rigid tube, composed of multiple copies of gp19, surrounded by the outer contractile sheath assembled from gp18 subunits. During infection, contraction of the sheath drives the central tube through the host outer membrane, creating a channel for DNA ejection from the capsid into the host cell.<ref>PMID:14625682</ref> [[http://www.uniprot.org/uniprot/~~BP09_BPT4 BP09_BPT4~~]] Baseplate protein that ~~connects the long tail fibers to~~ the baseplate ~~and probably triggers the tail contraction after virus attachment to a host cell~~ (PubMed:~~10545330~~). Involved in the tail assembly ~~(PubMed:21129200)~~.<ref>PMID:~~10545330~~</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/~~BP06_BPT4 BP06_BPT4~~]] Baseplate protein that ~~is part of~~ the baseplate ~~wedge~~ (PubMed:~~15315755~~). Involved in the tail assembly.<ref>PMID:~~15315755~~</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/~~BP48_BPT4 BP48_BPT4~~]] ~~Baseplate protein that is part of the baseplate~~-~~tail tube junction. Morphogenesis~~ of the baseplate is ~~completed by association~~ of ~~gp48~~ and ~~gp54, allowing~~ the ~~initiation of~~ the ~~tail-tube polymerization~~. Involved in the tail assembly.<ref>PMID:~~3363870~~</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/~~NEEDL_BPT4 NEEDL_BPT4~~]] ~~Tail~~-~~associated lysozyme~~ of the baseplate ~~hub that~~ is ~~essential for localized hydrolysis~~ of ~~bacterial cell wall necessary for viral DNA injection. The needle-like gp5 protein punctures the outer cell membrane~~ and ~~then digests~~ the ~~peptidoglycan cell wall in~~ the ~~periplasmic space~~. Involved in the tail assembly.<ref>PMID:~~12837775~~</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP10_BPT4 BP10_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:16554069). During infection, the baseplate undergoes a conformational change from a dome-shaped to a star-shaped structure. At this point, gp10 rotates and acts as a lever that unfolds the short tail fibers, which then interact with host cell surface receptors. Involved in the tail assembly.<ref>PMID:16554069</ref> <ref>PMID:21129200</ref>	+	[[http://www.uniprot.org/uniprot/BP11_BPT4 BP11_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP53_BPT4 BP53_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP08_BPT4 BP08_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/FIB12_BPT4 FIB12_BPT4]] Structural component of the short tail fiber. Adhesion protein that binds irreversibly to the lipopolysaccharides component (LPS) on the cell surface of Escherichia coli B strains during virus attachment. After at least three long tail fibers have bound, short tail fibers extend and bind irreversibly to the core region of the host cell LPS.<ref>PMID:12837775</ref> [[http://www.uniprot.org/uniprot/BP25_BPT4 BP25_BPT4]] Baseplate protein that is part of the outer wedges of the baseplate (PubMed:15315755). Probably plays a role as a connector between the central and peripheral parts of the baseplate. Involved in the tail assembly.[UniProtKB:P51768]<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP54_BPT4 BP54_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP07_BPT4 BP07_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:2254933</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP27_BPT4 BP27_BPT4]] Baseplate protein that is part of the baseplate hub. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/TUBE_BPT4 TUBE_BPT4]] Structural component of the bacteriophage tail which consists of a contractile sheath, a tube and a baseplate. The central cylindrical segment of the tail consists of a rigid tube, composed of multiple copies of gp19, surrounded by the outer contractile sheath assembled from gp18 subunits. During infection, contraction of the sheath drives the central tube through the host outer membrane, creating a channel for DNA ejection from the capsid into the host cell.<ref>PMID:14625682</ref> [[http://www.uniprot.org/uniprot/BP06_BPT4 BP06_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP09_BPT4 BP09_BPT4]] Baseplate protein that connects the long tail fibers to the baseplate and probably triggers the tail contraction after virus attachment to a host cell (PubMed:10545330). Involved in the tail assembly (PubMed:21129200).<ref>PMID:10545330</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/NEEDL_BPT4 NEEDL_BPT4]] Tail-associated lysozyme of the baseplate hub that is essential for localized hydrolysis of bacterial cell wall necessary for viral DNA injection. The needle-like gp5 protein punctures the outer cell membrane and then digests the peptidoglycan cell wall in the periplasmic space. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP48_BPT4 BP48_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP10_BPT4 BP10_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:16554069). During infection, the baseplate undergoes a conformational change from a dome-shaped to a star-shaped structure. At this point, gp10 rotates and acts as a lever that unfolds the short tail fibers, which then interact with host cell surface receptors. Involved in the tail assembly.<ref>PMID:16554069</ref> <ref>PMID:21129200</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==

OCA at 07:52, 20 June 2016

OCA — Mon, 20 Jun 2016 07:52:30 GMT

←Older revision		Revision as of 07:52, 20 June 2016
Line 11:		Line 11:
	== Function ==		== Function ==
	[[http://www.uniprot.org/uniprot/BP11_BPT4 BP11_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP53_BPT4 BP53_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP08_BPT4 BP08_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/FIB12_BPT4 FIB12_BPT4]] Structural component of the short tail fiber. Adhesion protein that binds irreversibly to the lipopolysaccharides component (LPS) on the cell surface of Escherichia coli B strains during virus attachment. After at least three long tail fibers have bound, short tail fibers extend and bind irreversibly to the core region of the host cell LPS.<ref>PMID:12837775</ref> [[http://www.uniprot.org/uniprot/BP25_BPT4 BP25_BPT4]] Baseplate protein that is part of the outer wedges of the baseplate (PubMed:15315755). Probably plays a role as a connector between the central and peripheral parts of the baseplate. Involved in the tail assembly.[UniProtKB:P51768]<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP07_BPT4 BP07_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:2254933</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP54_BPT4 BP54_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP27_BPT4 BP27_BPT4]] Baseplate protein that is part of the baseplate hub. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/TUBE_BPT4 TUBE_BPT4]] Structural component of the bacteriophage tail which consists of a contractile sheath, a tube and a baseplate. The central cylindrical segment of the tail consists of a rigid tube, composed of multiple copies of gp19, surrounded by the outer contractile sheath assembled from gp18 subunits. During infection, contraction of the sheath drives the central tube through the host outer membrane, creating a channel for DNA ejection from the capsid into the host cell.<ref>PMID:14625682</ref> [[http://www.uniprot.org/uniprot/BP09_BPT4 BP09_BPT4]] Baseplate protein that connects the long tail fibers to the baseplate and probably triggers the tail contraction after virus attachment to a host cell (PubMed:10545330). Involved in the tail assembly (PubMed:21129200).<ref>PMID:10545330</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP06_BPT4 BP06_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP48_BPT4 BP48_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/NEEDL_BPT4 NEEDL_BPT4]] Tail-associated lysozyme of the baseplate hub that is essential for localized hydrolysis of bacterial cell wall necessary for viral DNA injection. The needle-like gp5 protein punctures the outer cell membrane and then digests the peptidoglycan cell wall in the periplasmic space. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP10_BPT4 BP10_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:16554069). During infection, the baseplate undergoes a conformational change from a dome-shaped to a star-shaped structure. At this point, gp10 rotates and acts as a lever that unfolds the short tail fibers, which then interact with host cell surface receptors. Involved in the tail assembly.<ref>PMID:16554069</ref> <ref>PMID:21129200</ref>		[[http://www.uniprot.org/uniprot/BP11_BPT4 BP11_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP53_BPT4 BP53_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP08_BPT4 BP08_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/FIB12_BPT4 FIB12_BPT4]] Structural component of the short tail fiber. Adhesion protein that binds irreversibly to the lipopolysaccharides component (LPS) on the cell surface of Escherichia coli B strains during virus attachment. After at least three long tail fibers have bound, short tail fibers extend and bind irreversibly to the core region of the host cell LPS.<ref>PMID:12837775</ref> [[http://www.uniprot.org/uniprot/BP25_BPT4 BP25_BPT4]] Baseplate protein that is part of the outer wedges of the baseplate (PubMed:15315755). Probably plays a role as a connector between the central and peripheral parts of the baseplate. Involved in the tail assembly.[UniProtKB:P51768]<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP07_BPT4 BP07_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:2254933</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP54_BPT4 BP54_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP27_BPT4 BP27_BPT4]] Baseplate protein that is part of the baseplate hub. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/TUBE_BPT4 TUBE_BPT4]] Structural component of the bacteriophage tail which consists of a contractile sheath, a tube and a baseplate. The central cylindrical segment of the tail consists of a rigid tube, composed of multiple copies of gp19, surrounded by the outer contractile sheath assembled from gp18 subunits. During infection, contraction of the sheath drives the central tube through the host outer membrane, creating a channel for DNA ejection from the capsid into the host cell.<ref>PMID:14625682</ref> [[http://www.uniprot.org/uniprot/BP09_BPT4 BP09_BPT4]] Baseplate protein that connects the long tail fibers to the baseplate and probably triggers the tail contraction after virus attachment to a host cell (PubMed:10545330). Involved in the tail assembly (PubMed:21129200).<ref>PMID:10545330</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP06_BPT4 BP06_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP48_BPT4 BP48_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/NEEDL_BPT4 NEEDL_BPT4]] Tail-associated lysozyme of the baseplate hub that is essential for localized hydrolysis of bacterial cell wall necessary for viral DNA injection. The needle-like gp5 protein punctures the outer cell membrane and then digests the peptidoglycan cell wall in the periplasmic space. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP10_BPT4 BP10_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:16554069). During infection, the baseplate undergoes a conformational change from a dome-shaped to a star-shaped structure. At this point, gp10 rotates and acts as a lever that unfolds the short tail fibers, which then interact with host cell surface receptors. Involved in the tail assembly.<ref>PMID:16554069</ref> <ref>PMID:21129200</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Several systems, including contractile tail bacteriophages, the type VI secretion system and R-type pyocins, use a multiprotein tubular apparatus to attach to and penetrate host cell membranes. This macromolecular machine resembles a stretched, coiled spring (or sheath) wound around a rigid tube with a spike-shaped protein at its tip. A baseplate structure, which is arguably the most complex part of this assembly, relays the contraction signal to the sheath. Here we present the atomic structure of the approximately 6-megadalton bacteriophage T4 baseplate in its pre- and post-host attachment states and explain the events that lead to sheath contraction in atomic detail. We establish the identity and function of a minimal set of components that is conserved in all contractile injection systems and show that the triggering mechanism is universally conserved.
		+
		+	Structure of the T4 baseplate and its function in triggering sheath contraction.,Taylor NM, Prokhorov NS, Guerrero-Ferreira RC, Shneider MM, Browning C, Goldie KN, Stahlberg H, Leiman PG Nature. 2016 May 18;533(7603):346-52. doi: 10.1038/nature17971. PMID:27193680<ref>PMID:27193680</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 5iv5" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>

OCA at 08:24, 1 June 2016

OCA — Wed, 01 Jun 2016 08:24:45 GMT

←Older revision		Revision as of 08:24, 1 June 2016
Line 1:		Line 1:
-	'''~~Unreleased~~ structure'''	+	{{Large structure}}
-		+	==Cryo-electron microscopy structure of the hexagonal pre-attachment T4 baseplate-tail tube complex==
-	~~The entry~~ 5iv5 is ~~ON HOLD~~ ~~until Paper Publication~~	+	<StructureSection load='5iv5' size='340' side='right' caption='[[5iv5]], [[Resolution\|resolution]] 4.11Å' scene=''>
-		+	== Structural highlights ==
-	~~Authors~~:	+	<table><tr><td colspan='2'>[[5iv5]] is a 145 chain structure with sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_t4 Enterobacteria phage t4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5IV5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5IV5 FirstGlance]. <br>
-		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
-	~~Description~~:	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Lysozyme Lysozyme], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.17 3.2.1.17] </span></td></tr>
-	[[Category: ~~Unreleased Structures~~]]	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5iv5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5iv5 OCA], [http://pdbe.org/5iv5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5iv5 RCSB], [http://www.ebi.ac.uk/pdbsum/5iv5 PDBsum]</span></td></tr>
		+	</table>
		+	{{Large structure}}
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/BP11_BPT4 BP11_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP53_BPT4 BP53_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP08_BPT4 BP08_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/FIB12_BPT4 FIB12_BPT4]] Structural component of the short tail fiber. Adhesion protein that binds irreversibly to the lipopolysaccharides component (LPS) on the cell surface of Escherichia coli B strains during virus attachment. After at least three long tail fibers have bound, short tail fibers extend and bind irreversibly to the core region of the host cell LPS.<ref>PMID:12837775</ref> [[http://www.uniprot.org/uniprot/BP25_BPT4 BP25_BPT4]] Baseplate protein that is part of the outer wedges of the baseplate (PubMed:15315755). Probably plays a role as a connector between the central and peripheral parts of the baseplate. Involved in the tail assembly.[UniProtKB:P51768]<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP07_BPT4 BP07_BPT4]] Baseplate protein that is part of the baseplate wedge. Involved in the tail assembly.<ref>PMID:2254933</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP54_BPT4 BP54_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP27_BPT4 BP27_BPT4]] Baseplate protein that is part of the baseplate hub. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/TUBE_BPT4 TUBE_BPT4]] Structural component of the bacteriophage tail which consists of a contractile sheath, a tube and a baseplate. The central cylindrical segment of the tail consists of a rigid tube, composed of multiple copies of gp19, surrounded by the outer contractile sheath assembled from gp18 subunits. During infection, contraction of the sheath drives the central tube through the host outer membrane, creating a channel for DNA ejection from the capsid into the host cell.<ref>PMID:14625682</ref> [[http://www.uniprot.org/uniprot/BP09_BPT4 BP09_BPT4]] Baseplate protein that connects the long tail fibers to the baseplate and probably triggers the tail contraction after virus attachment to a host cell (PubMed:10545330). Involved in the tail assembly (PubMed:21129200).<ref>PMID:10545330</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP06_BPT4 BP06_BPT4]] Baseplate protein that is part of the baseplate wedge (PubMed:15315755). Involved in the tail assembly.<ref>PMID:15315755</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP48_BPT4 BP48_BPT4]] Baseplate protein that is part of the baseplate-tail tube junction. Morphogenesis of the baseplate is completed by association of gp48 and gp54, allowing the initiation of the tail-tube polymerization. Involved in the tail assembly.<ref>PMID:3363870</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/NEEDL_BPT4 NEEDL_BPT4]] Tail-associated lysozyme of the baseplate hub that is essential for localized hydrolysis of bacterial cell wall necessary for viral DNA injection. The needle-like gp5 protein punctures the outer cell membrane and then digests the peptidoglycan cell wall in the periplasmic space. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</ref> [[http://www.uniprot.org/uniprot/BP10_BPT4 BP10_BPT4]] Baseplate protein that is part of the baseplate wedge and that connects the short tail fibers to the baseplate (PubMed:16554069). During infection, the baseplate undergoes a conformational change from a dome-shaped to a star-shaped structure. At this point, gp10 rotates and acts as a lever that unfolds the short tail fibers, which then interact with host cell surface receptors. Involved in the tail assembly.<ref>PMID:16554069</ref> <ref>PMID:21129200</ref>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Enterobacteria phage t4]]
		+	[[Category: Lysozyme]]
		+	[[Category: Goldie, K N]]
		+	[[Category: Guerrero-Ferreira, R C]]
		+	[[Category: Leiman, P G]]
		+	[[Category: Stahlberg, H]]
		+	[[Category: Taylor, N M.I]]
		+	[[Category: Bacterial virus]]
		+	[[Category: Bacteriophage]]
		+	[[Category: Baseplate-tail tube complex]]
		+	[[Category: Cell attachment]]
		+	[[Category: Hexagonal]]
		+	[[Category: Infection]]
		+	[[Category: Membrane-piercing]]
		+	[[Category: Pre-attachment]]
		+	[[Category: T4]]
		+	[[Category: Viral protein]]

OCA at 14:46, 15 May 2016

OCA — Sun, 15 May 2016 14:46:42 GMT

←Older revision		Revision as of 14:46, 15 May 2016
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 5iv5 is ON HOLD	+	The entry 5iv5 is ON HOLD until Paper Publication

-	Authors: ~~Taylor, N.M.I., Guerrero-Ferreira, R.C., Goldie, K.N., Stahlberg, H., Leiman, P.G.~~	+	Authors:

	Description:		Description:
	[[Category: Unreleased Structures]]		[[Category: Unreleased Structures]]
-	[[Category: Goldie, K.N]]
-	[[Category: Guerrero-Ferreira, R.C]]
-	[[Category: Leiman, P.G]]
-	[[Category: Taylor, N.M.I]]
-	[[Category: Stahlberg, H]]

OCA: Protected "5iv5" [edit=sysop:move=sysop]

OCA — Wed, 11 May 2016 01:00:34 GMT

Protected "5iv5" [edit=sysop:move=sysop]

←Older revision

Revision as of 01:00, 11 May 2016

OCA: New page: '''Unreleased structure''' The entry 5iv5 is ON HOLD Authors: Taylor, N.M.I., Guerrero-Ferreira, R.C., Goldie, K.N., Stahlberg, H., Leiman, P.G. Description: [[Category: Unreleased St...

OCA — Wed, 11 May 2016 01:00:33 GMT

New page: '''Unreleased structure''' The entry 5iv5 is ON HOLD Authors: Taylor, N.M.I., Guerrero-Ferreira, R.C., Goldie, K.N., Stahlberg, H., Leiman, P.G. Description: [[Category: Unreleased St...

New page

'''Unreleased structure'''

The entry 5iv5 is ON HOLD

Authors: Taylor, N.M.I., Guerrero-Ferreira, R.C., Goldie, K.N., Stahlberg, H., Leiman, P.G.

Description:
[[Category: Unreleased Structures]]
[[Category: Goldie, K.N]]
[[Category: Guerrero-Ferreira, R.C]]
[[Category: Leiman, P.G]]
[[Category: Taylor, N.M.I]]
[[Category: Stahlberg, H]]