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3a1m
From Proteopedia
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==A fusion protein of a beta helix region of gene product 5 and the foldon region of bacteriophage T4== | ==A fusion protein of a beta helix region of gene product 5 and the foldon region of bacteriophage T4== | ||
| - | <StructureSection load='3a1m' size='340' side='right' caption='[[3a1m]], [[Resolution|resolution]] 2.00Å' scene=''> | + | <StructureSection load='3a1m' size='340' side='right'caption='[[3a1m]], [[Resolution|resolution]] 2.00Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3a1m]] is a 6 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3a1m]] is a 6 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=3A1M OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3A1M 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]] 2Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</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=3a1m FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a1m OCA], [https://pdbe.org/3a1m PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3a1m RCSB], [https://www.ebi.ac.uk/pdbsum/3a1m PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3a1m ProSAT]</span></td></tr> |
</table> | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/WAC_BPT4 WAC_BPT4] Chaperone responsible for attachment of long tail fibers to virus particle. Forms the fibrous structure on the neck of the virion called whiskers. During phage assembly, 6 fibritin molecules attach to each virion neck through their N-terminal domains, to form a collar with six fibers ('whiskers').[https://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> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a1/3a1m_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a1/3a1m_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
| - | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/ | + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3a1m ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
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| + | ==See Also== | ||
| + | *[[Fibritin|Fibritin]] | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Escherichia virus T4]] |
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: Arisaka | + | [[Category: Arisaka F]] |
| - | [[Category: Hikage | + | [[Category: Hikage T]] |
| - | [[Category: Kanamaru | + | [[Category: Kanamaru S]] |
| - | [[Category: Koshiyama | + | [[Category: Koshiyama T]] |
| - | [[Category: Suzuki | + | [[Category: Suzuki A]] |
| - | [[Category: Terauchi | + | [[Category: Terauchi M]] |
| - | [[Category: Ueno | + | [[Category: Ueno T]] |
| - | [[Category: Watanabe | + | [[Category: Watanabe Y]] |
| - | [[Category: Yamane | + | [[Category: Yamane T]] |
| - | [[Category: Yokoi | + | [[Category: Yokoi N]] |
| - | [[Category: Yutani | + | [[Category: Yutani K]] |
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Current revision
A fusion protein of a beta helix region of gene product 5 and the foldon region of bacteriophage T4
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Categories: Escherichia virus T4 | Large Structures | Arisaka F | Hikage T | Kanamaru S | Koshiyama T | Suzuki A | Terauchi M | Ueno T | Watanabe Y | Yamane T | Yokoi N | Yutani K
