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Structrue of S127P mutant of cytochrome b5 reductase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IB0 PDB ENTRY 1IB0 without FAD molecule
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 298 glycerol, ammonium sulfate, tris buffer, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.18 43.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.236 α = 90 b = 48.004 β = 107.69 c = 77.247 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 99 CCD ADSC QUANTUM 4 2001-05-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X12B 0.98 NSLS X12B
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 1.8 30 96 0.064 48325 48325
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1IB0 without FAD molecule 1.8 30 48320 48320 1014 0.207 0.207 0.207 0.241 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] -0.998 -1.806 1.299 -0.301
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 3.034 c_scbond_it 2.168 c_mcangle_it 1.847 c_angle_deg 1.4 c_mcbond_it 1.294 c_bond_d 0.013
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4226 Nucleic Acid Atoms Solvent Atoms 256 Heterogen Atoms 106
Software Software Software Name Purpose HKL-2000 data collection SCALEPACK data scaling AMoRE phasing CNS refinement HKL-2000 data reduction