View source for 3e8k


==Crystal structure of HK97 Prohead II==
<SX load='3e8k' size='340' side='right' viewer='molstar' caption='[[3e8k]], [[Resolution|resolution]] 3.65&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3e8k]] is a 7 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_HK97 Escherichia virus HK97]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3E8K OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3E8K 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]] 3.65&#8491;</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=3e8k FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3e8k OCA], [https://pdbe.org/3e8k PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3e8k RCSB], [https://www.ebi.ac.uk/pdbsum/3e8k PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3e8k ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/CAPSD_BPHK7 CAPSD_BPHK7] Assembles to form an icosahedral capsid of 66 nm, with a T=7 laevo symmetry (PubMed:11000116, PubMed:21276801). Responsible for its self-assembly into a procapsid. The phage does not need to encode a separate scaffolfing protein because its capsid protein contains the delta domain that carries that function.<ref>PMID:11000116</ref> <ref>PMID:21276801</ref> <ref>PMID:7669350</ref> <ref>PMID:7723020</ref> 
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/e8/3e8k_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </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/main_output.php?pdb_ID=3e8k ConSurf].
<div style="clear:both"></div>
== References ==
<references/>
__TOC__
</SX>
[[Category: Escherichia virus HK97]]
[[Category: Large Structures]]
[[Category: Gertsman I]]
[[Category: Johnson JE]]
[[Category: Speir J]]