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Dark Operative Protochlorophyllide Oxidoreductase (ChlN-ChlB)2 Complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.1 290 PROTEIN CONCENTRATION = 10 MG/ML TEMPERATURE = 17 DEGREES C ATMOSPHERE - ANAEROBIC, REDUCING METHOD - HANGING DROP VOLUMES - 3MICROL PROTEIN - 3MICROL RESERVOIR SOLUTION RESERVOIR - 9.5% PEG 6000, 85MM HEPES PH 7.1, CRYOPROTECTANT - 14% MPD, 15% GLYCEROL
Crystal Properties Matthews coefficient Solvent content 3.31 63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 192.095 α = 90 b = 192.095 β = 90 c = 132.504 γ = 120
Symmetry Space Group P 63 2 2
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 CCD 2007-12-10 M MAD 2 1 x-ray 100 CCD ADSC CCD M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 ESRF ID29 2 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 0.9790, 0.9795 SOLEIL PROXIMA 1
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 2.4 25 99.1 0.08 20 8.3 54878 1 55.8
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 2.4 2.49 100 0.47 3.5 8.6
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 SIRAS THROUGHOUT NONE 2.4 103.65 52744 2817 98.6 0.20408 0.20127 0.1977 0.2569 0.2488 RANDOM 69.175
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] 2.82 1.41 2.82 -4.23
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.555 r_dihedral_angle_4_deg 21.022 r_dihedral_angle_3_deg 17.666 r_dihedral_angle_1_deg 8.336 r_angle_refined_deg 2.023 r_scangle_it 1.892 r_scbond_it 1.133 r_mcangle_it 0.834 r_mcbond_it 0.448 r_chiral_restr 0.116
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.555 r_dihedral_angle_4_deg 21.022 r_dihedral_angle_3_deg 17.666 r_dihedral_angle_1_deg 8.336 r_angle_refined_deg 2.023 r_scangle_it 1.892 r_scbond_it 1.133 r_mcangle_it 0.834 r_mcbond_it 0.448 r_chiral_restr 0.116 r_bond_refined_d 0.02 r_gen_planes_refined 0.014 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6793 Nucleic Acid Atoms Solvent Atoms 140 Heterogen Atoms 23
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling SHELX phasing