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Crystal structure of myoglobin reconstituted with iron porphycene
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1A6K PDB ENTRY 1A6K
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 293 3.0M ammonium sulfate, 0.1M Imidazole pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
Crystal Properties Matthews coefficient Solvent content 2.52 51.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.533 α = 90 b = 79.902 β = 110.88 c = 54.619 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 90 CCD ADSC QUANTUM 210 SI(III) MIRRORS 2004-07-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL44B2 1.000 SPring-8 BL44B2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.25 50 97.8 0.071 12.5 3 15759 15759 34.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.25 2.33 95.6 0.275 2.93 2.5 1515
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 THROUGHOUT PDB ENTRY 1A6K 2.26 19.98 15759 15728 795 97.6 0.251 0.251 0.2431 0.295 0.2844 RANDOM 34.1
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] -4.31 -6.93 4.03 0.29
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 18 c_scangle_it 8.79 c_scbond_it 7.19 c_mcangle_it 6.51 c_mcbond_it 5.18 c_angle_deg 1.1 c_improper_angle_d 0.69 c_bond_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2435 Nucleic Acid Atoms Solvent Atoms 225 Heterogen Atoms 96
Software Software Software Name Purpose CNS refinement HKL-2000 data reduction SCALEPACK data scaling MOLREP phasing