2xga
From Proteopedia
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{{STRUCTURE_2xga| PDB=2xga | SCENE= }} | {{STRUCTURE_2xga| PDB=2xga | SCENE= }} | ||
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===MTSL SPIN-LABELLED SHIGELLA FLEXNERI SPA15=== | ===MTSL SPIN-LABELLED SHIGELLA FLEXNERI SPA15=== | ||
+ | {{ABSTRACT_PUBMED_21075116}} | ||
- | + | ==Function== | |
- | + | [[http://www.uniprot.org/uniprot/SPAK_SHIFL SPAK_SHIFL]] Required for surface presentation of invasion plasmid antigens. Chaperone specialized in the storage of effectors within the bacterial cytoplasm, maintaining them in a secretion-competent state, and allowing their immediate delivery to target cells upon contact of the bacterium with the host cells. Has been shown to chaperone IpaA, IpgB1, OspC3 and probably also OspB. | |
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==About this Structure== | ==About this Structure== | ||
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==Reference== | ==Reference== | ||
- | <ref group="xtra">PMID:021075116</ref><references group="xtra"/> | + | <ref group="xtra">PMID:021075116</ref><references group="xtra"/><references/> |
[[Category: Shigella flexneri]] | [[Category: Shigella flexneri]] | ||
[[Category: Johnson, S.]] | [[Category: Johnson, S.]] | ||
[[Category: Lea, S M.]] | [[Category: Lea, S M.]] | ||
[[Category: Lillington, J E.D.]] | [[Category: Lillington, J E.D.]] | ||
+ | [[Category: Chaperone]] | ||
+ | [[Category: Virulence factor]] |
Revision as of 09:22, 27 March 2013
Contents |
MTSL SPIN-LABELLED SHIGELLA FLEXNERI SPA15
Template:ABSTRACT PUBMED 21075116
Function
[SPAK_SHIFL] Required for surface presentation of invasion plasmid antigens. Chaperone specialized in the storage of effectors within the bacterial cytoplasm, maintaining them in a secretion-competent state, and allowing their immediate delivery to target cells upon contact of the bacterium with the host cells. Has been shown to chaperone IpaA, IpgB1, OspC3 and probably also OspB.
About this Structure
2xga is a 2 chain structure with sequence from Shigella flexneri. Full crystallographic information is available from OCA.
Reference
- Lillington JE, Lovett JE, Johnson S, Roversi P, Timmel CR, Lea SM. Shigella flexneri Spa15 Crystal Structure Verified in Solution by Double Electron Electron Resonance. J Mol Biol. 2010 Nov 12. PMID:21075116 doi:10.1016/j.jmb.2010.10.053