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5ziy

From Proteopedia

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Current revision (10:27, 27 March 2024) (edit) (undo)
 
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<StructureSection load='5ziy' size='340' side='right'caption='[[5ziy]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
<StructureSection load='5ziy' size='340' side='right'caption='[[5ziy]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[5ziy]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ZIY OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5ZIY FirstGlance]. <br>
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<table><tr><td colspan='2'>[[5ziy]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_cereus Bacillus cereus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ZIY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5ZIY FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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]] 2.2&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5ziy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ziy OCA], [http://pdbe.org/5ziy PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5ziy RCSB], [http://www.ebi.ac.uk/pdbsum/5ziy PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5ziy ProSAT]</span></td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5ziy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ziy OCA], [https://pdbe.org/5ziy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5ziy RCSB], [https://www.ebi.ac.uk/pdbsum/5ziy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5ziy 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/A0A164TZ51_BACCE A0A164TZ51_BACCE]
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Bacteria move toward attractants and away from repellants by rotating their flagellum. The bacterial flagellum assembles through the ordered organization of more than 30 different proteins. Among the diverse flagellar proteins, FlgL forms the junction between the hook and the filament in the flagellum together with FlgK and provides a structural base where flagellin, a filament-forming protein, is inserted for the initiation of filament elongation. However, the functional and structural information available for FlgL is highly limited. To provide structural insights into the cross-linkage between the FlgL junction and the flagellin filament, we determined the crystal structures of FlgL from gram-positive Bacillus cereus (bcFlgL) and gram-negative Xanthomonas campestris (xcFlgL). bcFlgL contains one domain (D1), whereas xcFlgL adopts a two-domain structure that consists of the D1 and D2 domains. The constant D1 domain of FlgL adopts a rod structure that is generated by four longitudinal segments. This four-segment structure is recapitulated in filament and junction proteins but not in hook and rod proteins, allowing us to propose a junction-filament assembly mechanism based on a quasi-homotypic interaction. The D2 domain of xcFlgL resembles that of another junction protein, FlgK, suggesting the structural and functional relatedness of FlgL and FlgK.
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Crystal structure of FlgL and its implications for flagellar assembly.,Hong HJ, Kim TH, Song WS, Ko HJ, Lee GS, Kang SG, Kim PH, Yoon SI Sci Rep. 2018 Sep 24;8(1):14307. doi: 10.1038/s41598-018-32460-9. PMID:30250171<ref>PMID:30250171</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 5ziy" style="background-color:#fffaf0;"></div>
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==See Also==
==See Also==
*[[Flagellar protein 3D structures|Flagellar protein 3D structures]]
*[[Flagellar protein 3D structures|Flagellar protein 3D structures]]
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== References ==
 
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<references/>
 
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Bacillus cereus]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Hong, H J]]
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[[Category: Hong HJ]]
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[[Category: Kim, T H]]
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[[Category: Kim TH]]
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[[Category: Song, W S]]
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[[Category: Song WS]]
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[[Category: Yoon, S I]]
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[[Category: Yoon SI]]
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[[Category: Flagellum]]
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[[Category: Junction]]
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[[Category: Structural protein]]
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Current revision

Crystal structure of Bacillus cereus FlgL

PDB ID 5ziy

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