3pac

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Current revision (13:30, 1 March 2024) (edit) (undo)
 
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<StructureSection load='3pac' size='340' side='right'caption='[[3pac]], [[Resolution|resolution]] 1.86&Aring;' scene=''>
<StructureSection load='3pac' size='340' side='right'caption='[[3pac]], [[Resolution|resolution]] 1.86&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3pac]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/"bacterium_freundii"_braak_1928 "bacterium freundii" braak 1928]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PAC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PAC FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3pac]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Citrobacter_freundii Citrobacter freundii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PAC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PAC FirstGlance]. <br>
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</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">pduT ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=546 "Bacterium freundii" Braak 1928])</td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.86&#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=3pac FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pac OCA], [https://pdbe.org/3pac PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3pac RCSB], [https://www.ebi.ac.uk/pdbsum/3pac PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3pac ProSAT]</span></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=3pac FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pac OCA], [https://pdbe.org/3pac PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3pac RCSB], [https://www.ebi.ac.uk/pdbsum/3pac PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3pac ProSAT]</span></td></tr>
</table>
</table>
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<div style="background-color:#fffaf0;">
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== Function ==
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== Publication Abstract from PubMed ==
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[https://www.uniprot.org/uniprot/B1VB78_CITFR B1VB78_CITFR]
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Propanediol metabolism in Citrobacter freundii occurs within a metabolosome, a subcellular proteinaceous bacterial microcompartment. The propanediol-utilization (Pdu) microcompartment shell is constructed from thousands of hexagonal-shaped protein complexes made from seven different types of protein subunit. Here, the structure of the bacterial microcompartment protein PduT, which has a tandem structural repeat within the subunit and forms trimers with pseudo-hexagonal symmetry, is reported. This trimeric assembly forms a flat approximately hexagonally shaped disc with a central pore that is suitable for a 4Fe-4S cluster. The essentially cubic shaped 4Fe-4S cluster conforms to the threefold symmetry of the trimer with one free iron, the role of which could be to supply electrons to an associated microcompartment enzyme, PduS.
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Structure of PduT, a trimeric bacterial microcompartment protein with a 4Fe-4S cluster-binding site.,Pang A, Warren MJ, Pickersgill RW Acta Crystallogr D Biol Crystallogr. 2011 Feb;67(Pt 2):91-6. Epub 2011 Jan, 8. PMID:21245529<ref>PMID:21245529</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 3pac" style="background-color:#fffaf0;"></div>
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== References ==
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<references/>
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Bacterium freundii braak 1928]]
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[[Category: Citrobacter freundii]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Pang, A H]]
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[[Category: Pang AH]]
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[[Category: Pickersgill, R W]]
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[[Category: Pickersgill RW]]
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[[Category: Warren, M J]]
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[[Category: Warren MJ]]
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[[Category: Bmc domain]]
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[[Category: Electron transport]]
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[[Category: Shell protein]]
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Current revision

Crystal structure of PduT a trimeric bacterial microcompartment protein with 4Fe-4S cluster binding site

PDB ID 3pac

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