This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
5x1e
From Proteopedia
(Difference between revisions)
| (2 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==Structure of DotL(656-783)-IcmS-IcmW derived from Legionella pneumophila== | |
| - | + | <StructureSection load='5x1e' size='340' side='right'caption='[[5x1e]], [[Resolution|resolution]] 2.00Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[5x1e]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Legionella_pneumophila_subsp._pneumophila_str._Philadelphia_1 Legionella pneumophila subsp. pneumophila str. Philadelphia 1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5X1E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5X1E FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.999Å</td></tr> | |
| - | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5x1e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5x1e OCA], [https://pdbe.org/5x1e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5x1e RCSB], [https://www.ebi.ac.uk/pdbsum/5x1e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5x1e ProSAT]</span></td></tr> |
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/ICMS_LEGPH ICMS_LEGPH] Component of the Dot/Icm type IVB secretion system (T4BSS), which is used to inject bacterial effector proteins into eukaryotic host cells (PubMed:15661013, PubMed:18069892, PubMed:17040490, PubMed:22694730, PubMed:32513920). Part of a subcomplex which recruits effector proteins and delivers them to the core transmembrane subcomplex (PubMed:23028312, PubMed:32513920). The IcmS/IcmW protein complex plays an important role in protein translocation by interacting with multiple Dot/Icm effector proteins to facilitate their translocation into host cells (PubMed:15661013, PubMed:18069892). Interaction promotes conformational changes in the effector protein, which may facilitate display of a C-terminal translocation signal (PubMed:18069892). May maintain the substrates in a translocation competent form (PubMed:23028312). Required for intracellular growth in host cells, replicative phagosome formation and phagosome trafficking (PubMed:11115108). IcmS is required for IcmW stability (PubMed:15661013, PubMed:29203674).<ref>PMID:11115108</ref> <ref>PMID:15661013</ref> <ref>PMID:17040490</ref> <ref>PMID:18069892</ref> <ref>PMID:22694730</ref> <ref>PMID:23028312</ref> <ref>PMID:29203674</ref> <ref>PMID:32513920</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Legionella pneumophila subsp. pneumophila str. Philadelphia 1]] | ||
| + | [[Category: Kim JD]] | ||
| + | [[Category: Kwak MJ]] | ||
| + | [[Category: Oh BH]] | ||
Current revision
Structure of DotL(656-783)-IcmS-IcmW derived from Legionella pneumophila
| |||||||||||
