4dt3 | pdb_00004dt3

Crystal structure of zinc-charged lysozyme

spinqualitylabelsall models 4dt3, resolution 1.80Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4dt3 is a 1 chain structure with sequence from Gallus gallus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: CL, EDO, ZN Gene: LYZ, LYZ1 (Gallus gallus) Activity: Lysozyme, with EC number 3.2.1.17 Resources: FirstGlance, OCA, RCSB, PDBsum Publication Abstract from PubMed Zinc is a suitable metal for anomalous dispersion phasing methods in protein crystallography. Structure determination using zinc anomalous scattering has been almost exclusively limited to proteins with intrinsically bound zinc(s). Here, it is reported that multiple zinc ions can easily be charged onto the surface of proteins with no intrinsic zinc-binding site by using zinc-containing solutions. Zn derivatization of protein surfaces appears to be a largely unnoticed but promising method of protein structure determination. Experimental phasing using zinc anomalous scattering.,Cha SS, An YJ, Jeong CS, Kim MK, Lee SG, Lee KH, Oh BH Acta Crystallogr D Biol Crystallogr. 2012 Sep;68(Pt 9):1253-8. doi:, 10.1107/S0907444912024420. Epub 2012 Aug 18. PMID:22948927 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Lysozyme 3D structures

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