5o7t

Crystal structure of KlenTaq mutant M747K in a closed ternary complex with a dG:dCTP base pair

spinqualitylabelsall models 5o7t, resolution 1.80Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 5o7t is a 3 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: DCP, GOL, MG NonStd Res: DDG Activity: DNA-directed DNA polymerase, with EC number 2.7.7.7 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Publication Abstract from PubMed The possibility to sequence cytotoxic O(6)-alkylG DNA adducts would greatly benefit research. Recently we reported a benzimidazole-derived nucleotide that is selectively incorporated opposite the damaged site by a mutated DNA polymerase. Here we provide the structural basis for this reaction which may spur future developments in DNA damage sequencing. Structural basis for the selective incorporation of an artificial nucleotide opposite a DNA adduct by a DNA polymerase.,Betz K, Nilforoushan A, Wyss LA, Diederichs K, Sturla SJ, Marx A Chem Commun (Camb). 2017 Nov 23;53(94):12704-12707. doi: 10.1039/c7cc07173f. PMID:29136072 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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