1orj: Difference between revisions
No edit summary |
No edit summary |
||
| Line 3: | Line 3: | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1orj]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Aquifex_aeolicus Aquifex aeolicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ORJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ORJ FirstGlance]. <br> | <table><tr><td colspan='2'>[[1orj]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Aquifex_aeolicus Aquifex aeolicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ORJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ORJ FirstGlance]. <br> | ||
</td></tr><tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1ory|1ory]]</td></tr> | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1ory|1ory]]</td></tr> | ||
<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">FliS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=63363 Aquifex aeolicus])</td></tr> | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">FliS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=63363 Aquifex aeolicus])</td></tr> | ||
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1orj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1orj OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1orj RCSB], [http://www.ebi.ac.uk/pdbsum/1orj PDBsum]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1orj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1orj OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1orj RCSB], [http://www.ebi.ac.uk/pdbsum/1orj PDBsum]</span></td></tr> | ||
<table> | </table> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
| Line 30: | Line 30: | ||
</StructureSection> | </StructureSection> | ||
[[Category: Aquifex aeolicus]] | [[Category: Aquifex aeolicus]] | ||
[[Category: Evdokimov, A G | [[Category: Evdokimov, A G]] | ||
[[Category: III, H K.Peters | [[Category: III, H K.Peters]] | ||
[[Category: Phan, J | [[Category: Phan, J]] | ||
[[Category: Pokross, M | [[Category: Pokross, M]] | ||
[[Category: Routzahn, K M | [[Category: Routzahn, K M]] | ||
[[Category: Tropea, J E | [[Category: Tropea, J E]] | ||
[[Category: Waugh, D S | [[Category: Waugh, D S]] | ||
[[Category: Chaperone]] | [[Category: Chaperone]] | ||
[[Category: Flagellar export]] | [[Category: Flagellar export]] | ||
Revision as of 11:25, 6 January 2015
FLAGELLAR EXPORT CHAPERONEFLAGELLAR EXPORT CHAPERONE
Structural highlights
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 PubMedAssembly of the bacterial flagellum and type III secretion in pathogenic bacteria require cytosolic export chaperones that interact with mobile components to facilitate their secretion. Although their amino acid sequences are not conserved, the structures of several type III secretion chaperones revealed striking similarities between their folds and modes of substrate recognition. Here, we report the first crystallographic structure of a flagellar export chaperone, Aquifex aeolicus FliS. FliS adopts a novel fold that is clearly distinct from those of the type III secretion chaperones, indicating that they do not share a common evolutionary origin. However, the structure of FliS in complex with a fragment of FliC (flagellin) reveals that, like the type III secretion chaperones, flagellar export chaperones bind their target proteins in extended conformation and suggests that this mode of recognition may be widely used in bacteria. Similar modes of polypeptide recognition by export chaperones in flagellar biosynthesis and type III secretion.,Evdokimov AG, Phan J, Tropea JE, Routzahn KM, Peters HK, Pokross M, Waugh DS Nat Struct Biol. 2003 Oct;10(10):789-93. Epub 2003 Sep 7. PMID:12958592[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
|
| ||||||||||||||||||