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Crystal structure of heme oxygenase 2 from Chlamydomonas reinhardtii without heme.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1N45 1n45, 4g7l, 1wov, 2rgz, 1we1 experimental model PDB 4G7L 1n45, 4g7l, 1wov, 2rgz, 1we1 experimental model PDB 1WOV 1n45, 4g7l, 1wov, 2rgz, 1we1 experimental model PDB 2RGZ 1n45, 4g7l, 1wov, 2rgz, 1we1 experimental model PDB 1WE1 1n45, 4g7l, 1wov, 2rgz, 1we1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 294 18% PEG Monomethyl Ether 5000, 0.2M NaCl, 0.1M Bis Tris pH 6.5. , VAPOR DIFFUSION, SITTING DROP, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.13 42.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.93 α = 90 b = 134.77 β = 90 c = 80.69 γ = 90
Symmetry Space Group C 2 2 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 CCD ADSC QUANTUM 315r Si (111) 2013-04-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL7-1 1.12709 SSRL BL7-1
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 1.84 50 99.3 0.042 17.45 3.5 20218 20218 -3 29.5
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 1.84 1.89 99.9 0.519 2.5 3.6 1484
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 1n45, 4g7l, 1wov, 2rgz, 1we1 1.84 35.865 1.36 20198 987 99.37 0.1716 0.1716 0.1704 0.1959 0.2009 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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 17.361 f_angle_d 0.968 f_chiral_restr 0.04 f_bond_d 0.007 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1684 Nucleic Acid Atoms Solvent Atoms 176 Heterogen Atoms 18
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing PHENIX refinement XDS data reduction XSCALE data scaling