HETEROGEN The residue 1104 of HEM and residue 1105 of ZNH are alternate conformers with occupancy ...HETEROGEN The residue 1104 of HEM and residue 1105 of ZNH are alternate conformers with occupancy of 0.39 and 0.61, respectively. In similar residue 1106 of HEM and residue 1107 of ZNH are alternate conformers with occupancy 0.39 and 0.61, respectively.
解像度: 2→19.64 Å / Rfactor Rfree error: 0.008 / Data cutoff high absF: 381490.79 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / σ(F): 0 / σ(I): 0 / 立体化学のターゲット値: Engh & Huber 詳細: Crystals contained a mixture of Zn- and Fe- porphyrins with occupancies determined from anomalous scattering measurements. Residues 1104 and 1105 and residues 1105 and 1106 were refined as ...詳細: Crystals contained a mixture of Zn- and Fe- porphyrins with occupancies determined from anomalous scattering measurements. Residues 1104 and 1105 and residues 1105 and 1106 were refined as non-interacting porphyrins, reflecting the mixture of Zn and Fe cytc in the crystal lattice. No stereochemical restraints were placed on ZN or Fe interactions.