解像度: 2.7→30 Å / 交差検証法: THROUGHOUT / σ(F): 0 / 立体化学のターゲット値: Engh & Huber 詳細: The 16 nucleotide DNA model in this structure represents an average of the 32 base-pair DNA used in crystallization. (Used the 32 base-pair DNA of 5'-GACTACATTTGTAGTATATTACAAATGTAGTA-3' and ...詳細: The 16 nucleotide DNA model in this structure represents an average of the 32 base-pair DNA used in crystallization. (Used the 32 base-pair DNA of 5'-GACTACATTTGTAGTATATTACAAATGTAGTA-3' and 5'-TACTACATTTGTAATATACTACAAATGTAGTC-3') It contains phosphate groups at both 5' and 3' ends. There are a number of wide solvent channels in this crystal. In the void volume between the protein-DNA complex molecules some spiral densities are modeled as strings of water molecules. These are possibly a result of residuals of the averaged model of the DNA. It is also possible that this void volume may host some DNA molecules with low occupancies.