3gea

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{{Seed}}
 
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[[Image:3gea.jpg|left|200px]]
 
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==Donor strand complemented FaeG monomer of F4 variant ad==
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The line below this paragraph, containing "STRUCTURE_3gea", creates the "Structure Box" on the page.
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<StructureSection load='3gea' size='340' side='right'caption='[[3gea]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[3gea]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GEA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3GEA FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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]] 1.699&#8491;</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=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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{{STRUCTURE_3gea| PDB=3gea | SCENE= }}
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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=3gea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gea OCA], [https://pdbe.org/3gea PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3gea RCSB], [https://www.ebi.ac.uk/pdbsum/3gea PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3gea ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/FAEG3_ECOLX FAEG3_ECOLX] K88 major fimbrial subunit. Fimbriae (also called pili), are polar filaments radiating from the surface of the bacterium to a length of 0.5-1.5 micrometers and numbering 100-300 per cell. They enable bacteria to colonize the epithelium of specific host organs.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ge/3gea_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=3gea ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Enterotoxigenic Escherichia coli expressing F4 fimbriae are the major cause of porcine colibacillosis and are responsible for significant death and morbidity in neonatal and postweaned piglets. Via the chaperone-usher pathway, F4 fimbriae are assembled into thin, flexible polymers mainly composed of the single-domain adhesin FaeG. The F4 fimbrial system has been labeled eccentric because the F4 pilins show some features distinct from the features of pilins of other chaperone-usher-assembled structures. In particular, FaeG is much larger than other pilins (27 versus approximately 17 kDa), grafting an additional carbohydrate binding domain on the common immunoglobulin-like core. Structural data of FaeG during different stages of the F4 fimbrial biogenesis process, combined with differential scanning calorimetry measurements, confirm the general principles of the donor strand complementation/exchange mechanisms taking place during pilus biogenesis via the chaperone-usher pathway.
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===Donor strand complemented FaeG monomer of F4 variant ad===
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Structural and thermodynamic characterization of pre- and postpolymerization states in the F4 fimbrial subunit FaeG.,Van Molle I, Moonens K, Garcia-Pino A, Buts L, De Kerpel M, Wyns L, Bouckaert J, De Greve H J Mol Biol. 2009 Dec 18;394(5):957-67. Epub 2009 Sep 30. PMID:19799915<ref>PMID:19799915</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 3gea" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_19799915}}, adds the Publication Abstract to the page
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*[[Pilin 3D structures|Pilin 3D structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 19799915 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_19799915}}
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__TOC__
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</StructureSection>
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==About this Structure==
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3GEA is a 2 chains structure of sequences from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GEA OCA].
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==Reference==
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<ref group="xtra">PMID:19799915</ref><references group="xtra"/>
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[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
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[[Category: Bouckaert, J.]]
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[[Category: Large Structures]]
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[[Category: Buts, L.]]
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[[Category: Bouckaert J]]
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[[Category: Garcia-Pino, A.]]
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[[Category: Buts L]]
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[[Category: Greve, H De.]]
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[[Category: De Greve H]]
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[[Category: Molle, I Van.]]
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[[Category: Garcia-Pino A]]
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[[Category: Moonens, K.]]
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[[Category: Moonens K]]
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[[Category: Cell adhesion]]
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[[Category: Van Molle I]]
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[[Category: Fimbrium]]
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[[Category: Immunoglobulin like fold]]
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[[Category: Plasmid]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Oct 21 10:23:01 2009''
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Current revision

Donor strand complemented FaeG monomer of F4 variant ad

PDB ID 3gea

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OCA

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