1nmo | pdb_00001nmo

Structural genomics, protein ybgI, unknown function

spinqualitylabelsall models 1nmo, resolution 2.20Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 1nmo is a 6 chain structure with sequence from "bacillus_coli"_migula_1895 "bacillus coli" migula 1895. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: FE NonStd Res: MSE Gene: YBGI OR B0710 OR Z0861 OR ECS0735 ("Bacillus coli" Migula 1895) Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum Function [GTPC1_ECOLI] Converts GTP to dihydroneopterin triphosphate. 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 BACKGROUND: The protein encoded by the gene ybgI was chosen as a target for a structural genomics project emphasizing the relation of protein structure to function. RESULTS: The structure of the ybgI protein is a toroid composed of six polypeptide chains forming a trimer of dimers. Each polypeptide chain binds two metal ions on the inside of the toroid. CONCLUSION: The toroidal structure is comparable to that of some proteins that are involved in DNA metabolism. The di-nuclear metal site could imply that the specific function of this protein is as a hydrolase-oxidase enzyme. Crystal structure of Escherichia coli protein ybgI, a toroidal structure with a dinuclear metal site.,Ladner JE, Obmolova G, Teplyakov A, Howard AJ, Khil PP, Camerini-Otero RD, Gilliland GL BMC Struct Biol. 2003 Sep 30;3:7. PMID:14519207 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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