View source for 1ohg


==STRUCTURE OF THE DSDNA BACTERIOPHAGE HK97 MATURE EMPTY CAPSID==
<SX load='1ohg' size='340' side='right' viewer='molstar' caption='[[1ohg]], [[Resolution|resolution]] 3.45&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1ohg]] is a 7 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_HK97 Escherichia virus HK97]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1fh6 1fh6]. The September 2007 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Citrate Synthase''  by David S. Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2007_9 10.2210/rcsb_pdb/mom_2007_9]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OHG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1OHG 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]] 3.45&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=1ohg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ohg OCA], [https://pdbe.org/1ohg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ohg RCSB], [https://www.ebi.ac.uk/pdbsum/1ohg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ohg 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/oh/1ohg_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=1ohg ConSurf].
<div style="clear:both"></div>
== References ==
<references/>
__TOC__
</SX>
[[Category: Citrate Synthase]]
[[Category: Escherichia virus HK97]]
[[Category: Large Structures]]
[[Category: RCSB PDB Molecule of the Month]]
[[Category: Duda RL]]
[[Category: Helgstrand C]]
[[Category: Hendrix RW]]
[[Category: Johnson JE]]
[[Category: Liljas L]]
[[Category: Wikoff WR]]