4r5d | pdb_00004r5d

Crystal structure of computational designed leucine rich repeats DLRR_G3 in space group F222

spinqualitylabelsall models 4r5d, resolution 2.53Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4r5d is a 1 chain structure with sequence from Synthetic construct. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: EDO, SO4 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Publication Abstract from PubMed Shape complementarity is an important component of molecular recognition, and the ability to precisely adjust the shape of a binding scaffold to match a target of interest would greatly facilitate the creation of high-affinity protein reagents and therapeutics. Here we describe a general approach to control the shape of the binding surface on repeat-protein scaffolds and apply it to leucine-rich-repeat proteins. First, self-compatible building-block modules are designed that, when polymerized, generate surfaces with unique but constant curvatures. Second, a set of junction modules that connect the different building blocks are designed. Finally, new proteins with custom-designed shapes are generated by appropriately combining building-block and junction modules. Crystal structures of the designs illustrate the power of the approach in controlling repeat-protein curvature. Control of repeat-protein curvature by computational protein design.,Park K, Shen BW, Parmeggiani F, Huang PS, Stoddard BL, Baker D Nat Struct Mol Biol. 2015 Jan 12. doi: 10.1038/nsmb.2938. PMID:25580576 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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