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N153Q mutant of cytochrome f from Chlamydomonas reinhardtii
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EWH PDB ENTRY 1EWH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 THE PROTEIN WAS BUFFERED IN 10 MM NA2HPO4/NAH2PO4, 1 MM DTT, PH 6.5 AND THE RESERVOIR CONTAINED 100 MM MES, PH 6.5, 25 MM CALCIUM ACETATE, 1 MM DTT AND 17-19% PEG 8000.
Crystal Properties Matthews coefficient Solvent content 2.66 53.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 76.12 α = 90 b = 94.22 β = 90 c = 121.08 γ = 90
Symmetry Space Group P 21 21 21
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 1999-04-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-ID-B APS 14-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.85 43.85 97.9 0.048 0.048 26.1 4.5 73484 12.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.85 1.92 90.2 0.305 0.305 3.73 3.5
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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1EWH 1.85 42.33 71428 3635 95.2 0.185 0.185 0.1831 0.219 0.2157 RANDOM 27.4
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] -2.46 -2.01 4.47
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.6 c_scangle_it 3.67 c_scbond_it 2.42 c_mcangle_it 2.35 c_mcbond_it 1.54 c_angle_deg 1.3 c_improper_angle_d 0.98 c_bond_d 0.005 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.6 c_scangle_it 3.67 c_scbond_it 2.42 c_mcangle_it 2.35 c_mcbond_it 1.54 c_angle_deg 1.3 c_improper_angle_d 0.98 c_bond_d 0.005 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_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5751 Nucleic Acid Atoms Solvent Atoms 1186 Heterogen Atoms 141
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing