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3qr7
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of the C-terminal fragment of the bacteriophage P2 membrane-piercing protein gpV== | |
| - | + | <StructureSection load='3qr7' size='340' side='right'caption='[[3qr7]], [[Resolution|resolution]] 0.94Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[3qr7]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_P2 Escherichia virus P2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3QR7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3QR7 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]] 0.94Å</td></tr> | |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></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=3qr7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3qr7 OCA], [https://pdbe.org/3qr7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3qr7 RCSB], [https://www.ebi.ac.uk/pdbsum/3qr7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3qr7 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/SPIKE_BPP2 SPIKE_BPP2] Forms the small spikes on the baseplate that plug the end of the tube before DNA ejection and form a channel perforating the host membrane during ejection. Involved in baseplate assembly.<ref>PMID:21821878</ref> <ref>PMID:22325780</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Escherichia virus P2]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Browning C]] | ||
| + | [[Category: Leiman PG]] | ||
| + | [[Category: Shneider M]] | ||
Current revision
Crystal structure of the C-terminal fragment of the bacteriophage P2 membrane-piercing protein gpV
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