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Structure of Human Type B Cytochrome b5
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1LJ0 PDB ENTRY 1LJ0
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.8 278 30% PEG8K, 0.1M Hepes (pH 6.8) and 0.2M magnesium acetate, VAPOR DIFFUSION, HANGING DROP, temperature 278K
Crystal Properties Matthews coefficient Solvent content 2.06 40.18
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.316 α = 90 b = 40.034 β = 98.61 c = 58.744 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 100 CCD ADSC QUANTUM 4 MONOCHROMATOR 2004-03-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE F1 CHESS F1
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 1.45 29.24 97.6 0.057 18.45 3.1 29891 -3 17.84
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 1.45 1.5 0.453 2.13 2.4
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 1LJ0 1.45 29.24 29891 28569 1131 93.3 0.177 0.177 0.171 0.215 0.2068 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] -2.227 -2.896 1.325 0.902
RMS Deviations Key Refinement Restraint Deviation c_mcangle_it 2.166 c_angle_deg 1.7 c_mcbond_it 1.481 c_bond_d 0.019 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation c_mcangle_it 2.166 c_angle_deg 1.7 c_mcbond_it 1.481 c_bond_d 0.019 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d c_improper_angle_d_na c_improper_angle_d_prot c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1459 Nucleic Acid Atoms Solvent Atoms 297 Heterogen Atoms 92
Software Software Software Name Purpose HKL-2000 data collection AMoRE phasing CNS refinement HKL-2000 data reduction HKL-2000 data scaling