|
|
| Line 3: |
Line 3: |
| | <StructureSection load='1ze3' size='340' side='right'caption='[[1ze3]], [[Resolution|resolution]] 1.84Å' scene=''> | | <StructureSection load='1ze3' size='340' side='right'caption='[[1ze3]], [[Resolution|resolution]] 1.84Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[1ze3]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZE3 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1ZE3 FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[1ze3]] is a 3 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=1ZE3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ZE3 FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.84Å</td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">fimC ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895]), fimH ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895]), fimD ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr> | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1ze3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ze3 OCA], [http://pdbe.org/1ze3 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1ze3 RCSB], [http://www.ebi.ac.uk/pdbsum/1ze3 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1ze3 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=1ze3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ze3 OCA], [https://pdbe.org/1ze3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ze3 RCSB], [https://www.ebi.ac.uk/pdbsum/1ze3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ze3 ProSAT]</span></td></tr> |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[http://www.uniprot.org/uniprot/FIMC_ECOLI FIMC_ECOLI]] Required for the biogenesis of type 1 fimbriae. Binds and interact with FimH. [[http://www.uniprot.org/uniprot/FIMD_ECOLI FIMD_ECOLI]] Involved in the export and assembly of FimA fimbrial subunits across the outer membrane. [[http://www.uniprot.org/uniprot/FIMH_ECOLI FIMH_ECOLI]] Involved in regulation of length and mediation of adhesion of type 1 fimbriae (but not necessary for the production of fimbriae). Adhesin responsible for the binding to D-mannose. It is laterally positioned at intervals in the structure of the type 1 fimbriae. In order to integrate FimH in the fimbriae FimF and FimG are needed. | + | [https://www.uniprot.org/uniprot/FIMC_ECOLI FIMC_ECOLI] Required for the biogenesis of type 1 fimbriae. Binds and interact with FimH. |
| | == Evolutionary Conservation == | | == Evolutionary Conservation == |
| | [[Image:Consurf_key_small.gif|200px|right]] | | [[Image:Consurf_key_small.gif|200px|right]] |
| Line 36: |
Line 36: |
| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| - | [[Category: Bacillus coli migula 1895]] | + | [[Category: Escherichia coli]] |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Bettendorff, P]] | + | [[Category: Bettendorff P]] |
| - | [[Category: Capitani, G]] | + | [[Category: Capitani G]] |
| - | [[Category: Eidam, O]] | + | [[Category: Eidam O]] |
| - | [[Category: Glockshuber, R]] | + | [[Category: Glockshuber R]] |
| - | [[Category: Grutter, M G]] | + | [[Category: Grutter MG]] |
| - | [[Category: Herrmann, T]] | + | [[Category: Herrmann T]] |
| - | [[Category: Horst, R]] | + | [[Category: Horst R]] |
| - | [[Category: Ignatov, O]] | + | [[Category: Ignatov O]] |
| - | [[Category: Jelesarov, I]] | + | [[Category: Jelesarov I]] |
| - | [[Category: Nishiyama, M]] | + | [[Category: Nishiyama M]] |
| - | [[Category: Vetsch, M]] | + | [[Category: Vetsch M]] |
| - | [[Category: Wuthrich, K]] | + | [[Category: Wuthrich K]] |
| - | [[Category: Chaperone-structural-membrane protein complex]]
| + | |
| - | [[Category: Soluble domain]]
| + | |
| - | [[Category: Ternary complex with chaperone and pilus subunit]]
| + | |
| - | [[Category: Usher]]
| + | |
| Structural highlights
Function
FIMC_ECOLI Required for the biogenesis of type 1 fimbriae. Binds and interact with FimH.
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
Adhesive type 1 pili from uropathogenic Escherichia coli are filamentous protein complexes that are attached to the assembly platform FimD in the outer membrane. During pilus assembly, FimD binds complexes between the chaperone FimC and type 1 pilus subunits in the periplasm and mediates subunit translocation to the cell surface. Here we report nuclear magnetic resonance and X-ray protein structures of the N-terminal substrate recognition domain of FimD (FimD(N)) before and after binding of a chaperone-subunit complex. FimD(N) consists of a flexible N-terminal segment of 24 residues, a structured core with a novel fold, and a C-terminal hinge segment. In the ternary complex, residues 1-24 of FimD(N) specifically interact with both FimC and the subunit, acting as a sensor for loaded FimC molecules. Together with in vivo complementation studies, we show how this mechanism enables recognition and discrimination of different chaperone-subunit complexes by bacterial pilus assembly platforms.
Structural basis of chaperone-subunit complex recognition by the type 1 pilus assembly platform FimD.,Nishiyama M, Horst R, Eidam O, Herrmann T, Ignatov O, Vetsch M, Bettendorff P, Jelesarov I, Grutter MG, Wuthrich K, Glockshuber R, Capitani G EMBO J. 2005 Jun 15;24(12):2075-86. Epub 2005 May 26. PMID:15920478[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Nishiyama M, Horst R, Eidam O, Herrmann T, Ignatov O, Vetsch M, Bettendorff P, Jelesarov I, Grutter MG, Wuthrich K, Glockshuber R, Capitani G. Structural basis of chaperone-subunit complex recognition by the type 1 pilus assembly platform FimD. EMBO J. 2005 Jun 15;24(12):2075-86. Epub 2005 May 26. PMID:15920478
|
