View source for 6mzy


==Cryo-EM structure of the HO BMC shell: Icosahedral reconstruction of the compacted subpopulation==
<SX load='6mzy' size='340' side='right' viewer='molstar' caption='[[6mzy]], [[Resolution|resolution]] 3.30&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[6mzy]] is a 9 chain structure with sequence from [https://en.wikipedia.org/wiki/Haliangium_ochraceum_DSM_14365 Haliangium ochraceum DSM 14365]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6MZY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6MZY FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.3&#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=6mzy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mzy OCA], [https://pdbe.org/6mzy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6mzy RCSB], [https://www.ebi.ac.uk/pdbsum/6mzy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6mzy ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/BMCH_HALO1 BMCH_HALO1] The only hexameric shell protein in this bacterium, it forms the majority of the bacterial microcompartment (BMC) shell. Expression of 5 proteins in E.coli (BMC-H (Hoch_5815), BMC-P (Hoch_5814), and 3 BMC-T (Hoch_5812, Hoch_5816, Hoch_3341)) forms a 40 nm artificial BMC with a molecular mass of 6.5 MDa. There are 60 BMC-H hexamers per BMC. The shell facets are 20-30 Angstroms thick (a single hexamer layer), with 1 of BMC-T trimers protruding to the exterior.<ref>PMID:28642439</ref> <ref>PMID:30833088</ref> 
== References ==
<references/>
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[[Category: Haliangium ochraceum DSM 14365]]
[[Category: Large Structures]]
[[Category: Greber BJ]]
[[Category: Kerfeld CA]]
[[Category: Sutter M]]