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X-RAY STRUCTURE OF THE FERREDOXIN:NADP+ REDUCTASE FROM THE CYANOBACTERIUM ANABAENA PCC 7119 AT 1.8 ANGSTROMS
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other MUTATED SPINACH FNR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 SEE REFERENCE 1., pH 7.0, vapor diffusion - hanging drop
Crystal Properties Matthews coefficient Solvent content 3 60
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.2 α = 90 b = 88.2 β = 90 c = 97.1 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 300 AREA DETECTOR SIEMENS 1992-10-26 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
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 2.1 20 85 0.07 4 20337 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.1 2.2 34 3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MIR FREE-R 1.8 15 4 30255 0.172 0.172 0.214 14.7
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]
RMS Deviations Key Refinement Restraint Deviation x_angle_deg 2.5 x_mcangle_it 2 x_scbond_it 2 x_scangle_it 2 x_mcbond_it 1.5 x_bond_d 0.03 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na
RMS Deviations Key Refinement Restraint Deviation x_angle_deg 2.5 x_mcangle_it 2 x_scbond_it 2 x_scangle_it 2 x_mcbond_it 1.5 x_bond_d 0.03 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2387 Nucleic Acid Atoms Solvent Atoms 325 Heterogen Atoms 58
Software Software Software Name Purpose PHASE model building X-PLOR model building X-PLOR refinement XDS data reduction CCP4 data scaling ROTAVATA data scaling BIOMOL data scaling PHASES phasing X-PLOR phasing