1yhd | pdb_00001yhd

The solution structure of YGGX from Escherichia Coli

spinqualitylabelsall models 1yhd, 20 NMR models Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 1yhd is a 1 chain structure with sequence from Escherichia coli. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance. Gene: YGGX (Escherichia coli) Resources: FirstGlance, OCA, RCSB, PDBsum 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 PubMed YggX is a highly conserved protein found only in eubacteria and is proposed to be involved in the bacterial response to oxidative stress. Here we report the solution structure of YggX from Escherichia coli determined by nuclear magnetic resonance spectroscopy. The structure of YggX displays a fold consisting of two N-terminal antiparallel beta-sheets and three alpha-helices, which shares significant structural similarity to the crystal structure of a hypothetical protein PA5148 from Pseudomonas aeruginosa. Previous studies propose YggX as an iron binding protein that is involved in cellular iron trafficking. Our data indicate that the protein alone does not bind iron in vitro, suggesting other cofactors or different conditions may be necessary for metal binding. The solution structure of the oxidative stress-related protein YggX from Escherichia coli.,Osborne MJ, Siddiqui N, Landgraf D, Pomposiello PJ, Gehring K Protein Sci. 2005 Jun;14(6):1673-8. Epub 2005 May 9. PMID:15883188 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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