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Crystal Structure of P40V Mutant of Trypsin-solubilized Fragment of Cytochrome b5
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1M20 PDb ENTRY 1M20
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 phosphate buffer, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.31 46.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 70.709 α = 90 b = 40.388 β = 111.72 c = 39.299 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 IMAGE PLATE MARRESEARCH M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SEALED TUBE 1.5418
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 1.9 20.9 0.053 21.1 7437 7747 18.2
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) 1.9 1.94 0.194 7.9 516
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 FOURIER SYNTHESIS THROUGHOUT PDb ENTRY 1M20 1.9 20.88 7652 819 92.6 0.193 0.193 0.1948 0.227 0.2226 RANDOM 23.9
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] -5.73 0.89 1.44 4.29
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.4 c_scangle_it 3.63 c_scbond_it 2.38 c_mcangle_it 1.81 c_mcbond_it 1.21 c_angle_deg 1.1 c_improper_angle_d 1.02 c_bond_d 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 670 Nucleic Acid Atoms Solvent Atoms 93 Heterogen Atoms 43
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling X-PLOR model building CNS refinement X-PLOR phasing