2x5o

Discovery of Novel 5-Benzylidenerhodanine- and 5-Benzylidene- thiazolidine-2,4-dione Inhibitors of MurD Ligase

spinqualitylabelsall models 2x5o, resolution 1.46Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 2x5o is a 1 chain structure with sequence from Escherichia coli DH5alpha. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.46Å Ligands: AZI, CL, KCX, SO3, SO4, VSV Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function MURD_ECOLI Cell wall formation. Catalyzes the addition of glutamate to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine (UMA).[HAMAP-Rule:MF_00639] 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 We have designed, synthesized, and evaluated 5-benzylidenerhodanine- and 5-benzylidenethiazolidine-2,4-dione-based compounds as inhibitors of bacterial enzyme MurD with E. coli IC(50) in the range 45-206 muM. The high-resolution crystal structure of MurD in complex with (R,Z)-2-(3-[{4-([2,4-dioxothiazolidin-5-ylidene]methyl)phenylamino}methyl) benzamido)pentanedioic acid [(R)-32] revealed details of the binding mode of the inhibitor within the active site and provides a good foundation for structure-based design of a novel generation of MurD inhibitors. Discovery of Novel 5-Benzylidenerhodanine and 5-Benzylidenethiazolidine-2,4-dione Inhibitors of MurD Ligase.,Zidar N, Tomasic T, Sink R, Rupnik V, Kovac A, Turk S, Patin D, Blanot D, Contreras Martel C, Dessen A, Muller Premru M, Zega A, Gobec S, Peterlin Masic L, Kikelj D J Med Chem. 2010 Aug 30. PMID:20804196 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Mur ligase

Proteopedia Page Contributors and Editors (what is this?)

OCA