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Ferric Horse Heart Myoglobin; H64V/V67R mutant, Nitrite Modified
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3HEN PDB entry: 3HEN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.8 295 ammonium phosphate, EDTA, crystal soaking with sodium nitrite, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.97 58.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 29.841 α = 90 b = 118.053 β = 90 c = 57.363 γ = 90
Symmetry Space Group P 21 21 2
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++ Osmic mirrors 2009-03-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R 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 19.83 93.9 0.095 9.9 7.23 13595 2 2 42.6
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) 2 2.07 91 0.571 3.3 7.17 2016
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) 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 PDB entry: 3HEN 2 19.71 2 2 13481 12813 668 93.6 0.226 0.20457 0.20183 0.2 0.25791 0.2568 RANDOM 29.937
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] 1.63 -0.33 -1.3
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.776 r_dihedral_angle_3_deg 17.483 r_dihedral_angle_4_deg 13.733 r_dihedral_angle_1_deg 6.536 r_scangle_it 5.419 r_scbond_it 3.709 r_mcangle_it 2.187 r_angle_refined_deg 2.129 r_mcbond_it 1.381 r_nbtor_refined 0.306
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.776 r_dihedral_angle_3_deg 17.483 r_dihedral_angle_4_deg 13.733 r_dihedral_angle_1_deg 6.536 r_scangle_it 5.419 r_scbond_it 3.709 r_mcangle_it 2.187 r_angle_refined_deg 2.129 r_mcbond_it 1.381 r_nbtor_refined 0.306 r_symmetry_vdw_refined 0.248 r_nbd_refined 0.212 r_xyhbond_nbd_refined 0.189 r_symmetry_hbond_refined 0.182 r_chiral_restr 0.141 r_bond_refined_d 0.027 r_gen_planes_refined 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1200 Nucleic Acid Atoms Solvent Atoms 92 Heterogen Atoms 52
Software Software Software Name Purpose CrystalClear data collection PHASER phasing REFMAC refinement d*TREK data reduction d*TREK data scaling