5gna: Difference between revisions
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==Crystal Structure of flagellin assembly related protein== | |||
<StructureSection load='5gna' size='340' side='right' caption='[[5gna]], [[Resolution|resolution]] 2.30Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[5gna]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Salty Salty]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5GNA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5GNA FirstGlance]. <br> | |||
</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">fliT, STM1962 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=99287 SALTY]), fliD, flaV, flbC, STM1960 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=99287 SALTY])</td></tr> | |||
[[Category: | <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=5gna FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5gna OCA], [http://pdbe.org/5gna PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5gna RCSB], [http://www.ebi.ac.uk/pdbsum/5gna PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5gna ProSAT]</span></td></tr> | ||
[[Category: Lee, H | </table> | ||
[[Category: | == Function == | ||
[[http://www.uniprot.org/uniprot/FLIT_SALTY FLIT_SALTY]] Dual-function protein that regulates the transcription of class 2 flagellar operons and that also acts as an export chaperone for the filament-capping protein FliD. As a transcriptional regulator, acts as an anti-FlhDC factor; it directly binds FlhC, thus inhibiting the binding of the FlhC/FlhD complex to class 2 promoters, resulting in decreased expression of class 2 flagellar operons. As a chaperone, effects FliD transition to the membrane by preventing its premature polymerization, and by directing it to the export apparatus.<ref>PMID:10320579</ref> <ref>PMID:10791024</ref> <ref>PMID:11169117</ref> <ref>PMID:16952964</ref> [[http://www.uniprot.org/uniprot/FLID_SALTY FLID_SALTY]] Required for the morphogenesis and for the elongation of the flagellar filament by facilitating polymerization of the flagellin monomers at the tip of growing filament. Forms a capping structure, which prevents flagellin subunits (transported through the central channel of the flagellum) from leaking out without polymerization at the distal end. | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Salty]] | |||
[[Category: Kim, H J]] | |||
[[Category: Lee, H H]] | |||
[[Category: Flagellin assembly related protein]] | |||
[[Category: Gene regulation]] | |||
