5t3d

Crystal structure of holo-EntF a nonribosomal peptide synthetase in the thioester-forming conformation

spinqualitylabelsall models 5t3d, resolution 2.80Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 5t3d is a 1 chain structure with sequence from Escherichia coli K-12. This structure supersedes the now removed PDB entry 4zxj. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 2.8Å Ligands: 75C Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function ENTF_ECOLI Activates the carboxylate group of L-serine via ATP-dependent PPi exchange reactions to the aminoacyladenylate, preparing that molecule for the final stages of enterobactin synthesis. Holo-EntF acts as the catalyst for the formation of the three amide and three ester bonds present in the cyclic (2,3-dihydroxybenzoyl)serine trimer enterobactin, using seryladenylate and acyl-holo-EntB (acylated with 2,3-dihydroxybenzoate by EntE).

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