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Crystal structure of phosphate-bound Hell's gate globin IV
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1UX8 PDB ENTRY 1UX8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 293 50% (v/v) 2-methyl-2,4-pentanediol, 0.2 M ammonium monophosphate basic in 0.2 M Tris-HCl pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.95 58.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.258 α = 90 b = 84.485 β = 90 c = 92.991 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS IV++ 2012-03-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.21 29.96 99.5 0.067 7.6 2.9 27422 27422 2 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.21 2.29 99.9 0.388 2 2.86 2707
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 1UX8 2.21 29.958 1.34 27404 27404 1372 99.39 0.2141 0.2127 0.2064 0.242 0.2278 RANDOM
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] -10.7784 11.8453 -1.0669
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 16.981 f_angle_d 1.063 f_chiral_restr 0.081 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2680 Nucleic Acid Atoms Solvent Atoms 176 Heterogen Atoms 96
Software Software Software Name Purpose CrystalClear data collection MOLREP phasing PHENIX refinement CrystalClear data reduction CrystalClear data scaling