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The x-ray crystal structure of ferrous Synechocystis hemoglobin H117A mutant with a covalent linkage
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 298 31% PEG MME 5000, 0.1 M MES, 0.2 M ammonium sulfate, 0.01 M cadmium chloride, 0.01 M sodium hepes, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.33 47.23
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.819 α = 90 b = 46.919 β = 90 c = 62.089 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 2005-11-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.54
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 1.9 37.53 94.14 0.045 27.1 6.39 10048 9459
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 1.9 1.949 65 0.118 8.5 3.85
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 THROUGHOUT 1.9 37.53 10048 9459 474 94.14 0.1962 0.19619 0.19398 0.2009 0.24028 0.2561 RANDOM 21.266
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] -0.3 -0.43 0.73
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.118 r_scangle_it 4.684 r_scbond_it 2.948 r_mcangle_it 1.975 r_angle_refined_deg 1.699 r_mcbond_it 1.06 r_angle_other_deg 1.05 r_symmetry_hbond_refined 0.397 r_symmetry_vdw_refined 0.379 r_symmetry_vdw_other 0.304
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.118 r_scangle_it 4.684 r_scbond_it 2.948 r_mcangle_it 1.975 r_angle_refined_deg 1.699 r_mcbond_it 1.06 r_angle_other_deg 1.05 r_symmetry_hbond_refined 0.397 r_symmetry_vdw_refined 0.379 r_symmetry_vdw_other 0.304 r_xyhbond_nbd_refined 0.286 r_nbd_other 0.249 r_nbd_refined 0.243 r_chiral_restr 0.114 r_nbtor_other 0.087 r_bond_refined_d 0.019 r_gen_planes_refined 0.019 r_gen_planes_other 0.019 r_metal_ion_refined 0.01 r_bond_other_d 0.002 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 964 Nucleic Acid Atoms Solvent Atoms 81 Heterogen Atoms 51
Software Software Software Name Purpose REFMAC refinement CrystalClear data collection d*TREK data reduction d*TREK data scaling AMoRE phasing