2lf3

From Proteopedia

(Difference between revisions)

Revision as of 20:10, 1 August 2018

Solution NMR structure of HopPmaL_281_385 from Pseudomonas syringae pv. maculicola str. ES4326, Midwest Center for Structural Genomics target APC40104.5 and Northeast Structural Genomics Consortium target PsT2A

Structural highlights

2lf3 is a 1 chain structure with sequence from Pseym. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Gene:	hopAB3, hopPmaL (PSEYM)
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[HPAB3_PSEYM] Effector protein involved in gene-for-gene resistance in tomato plants. It is recognized by the host Pto resistance protein and elicits Pto and Prf-dependent hypersensitive response (HR) and programmed cell death (PCD), resulting in host immunity. In susceptible plants, promotes virulence, in part, by enhancing the development of disease symptoms and bacterial growth.

Publication Abstract from PubMed

HopPmaL is a member of the HopAB family of type III effectors present in the phytopathogen Pseudomonas syringae. Using both X-ray crystallography and solution nuclear magnetic resonance, we demonstrate that HopPmaL contains two structurally homologous yet functionally distinct domains. The N-terminal domain corresponds to the previously described Pto-binding domain, while the previously uncharacterised C-terminal domain spans residues 308-385. While structurally similar, these domains do not share significant sequence similarity and most importantly demonstrate significant differences in key residues involved in host protein recognition, suggesting that each of them targets a different host protein.

Structural Analysis of HopPmaL Reveals the Presence of a Second Adaptor Domain Common to the HopAB Family of Pseudomonas syringae Type III Effectors.,Singer AU, Wu B, Yee A, Houliston S, Xu X, Cui H, Skarina T, Garcia M, Semesi A, Arrowsmith CH, Savchenko A Biochemistry. 2012 Jan 10;51(1):1-3. Epub 2011 Dec 28. PMID:22191472^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Singer AU, Wu B, Yee A, Houliston S, Xu X, Cui H, Skarina T, Garcia M, Semesi A, Arrowsmith CH, Savchenko A. Structural Analysis of HopPmaL Reveals the Presence of a Second Adaptor Domain Common to the HopAB Family of Pseudomonas syringae Type III Effectors. Biochemistry. 2012 Jan 10;51(1):1-3. Epub 2011 Dec 28. PMID:22191472 doi:10.1021/bi2013883

1 Structural highlights
2 Function
3 Publication Abstract from PubMed
4 See Also
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2lf3"

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 ==Solution NMR structure of HopPmaL_281_385 from Pseudomonas syringae pv. maculicola str. ES4326, Midwest Center for Structural Genomics target APC40104.5 and Northeast Structural Genomics Consortium target PsT2A==
 <StructureSection load='2lf3' size='340' side='right' caption='[[2lf3]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
@@ Line 4: / Line 5: @@
 <table><tr><td colspan='2'>[[2lf3]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Pseym Pseym]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2LF3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2LF3 FirstGlance]. <br>
 </td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">hopAB3, hopPmaL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=59511 PSEYM])</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=2lf3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2lf3 OCA], [http://pdbe.org/2lf3 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2lf3 RCSB], [http://www.ebi.ac.uk/pdbsum/2lf3 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=2lf3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2lf3 OCA], [http://pdbe.org/2lf3 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2lf3 RCSB], [http://www.ebi.ac.uk/pdbsum/2lf3 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2lf3 ProSAT]</span></td></tr>
 </table>
 == Function ==

2lf3

From Proteopedia

Revision as of 20:10, 1 August 2018

Solution NMR structure of HopPmaL_281_385 from Pseudomonas syringae pv. maculicola str. ES4326, Midwest Center for Structural Genomics target APC40104.5 and Northeast Structural Genomics Consortium target PsT2A

Structural highlights

Function

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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