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Crystal structure of spinach minor light-harvesting complex CP29 at 2.80 angstrom resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 291 100mM MES, pH 6.5, 2.80% (w/v) HTG, 19% (w/v) PEG 1000, 0.1M sodium chloride, 0.19M ammonium sulfate , VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 5.44 77.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.793 α = 90 b = 68.793 β = 90 c = 425.778 γ = 120
Symmetry Space Group P 65 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 RAYONIX MX225HE 2010-01-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL17U 0.99985 SSRF BL17U
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 2.8 50 92.2 0.114 18.5 11.9 15959 14714 58
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) 2.8 2.9 40.9 0.586 5.6 11.2 627
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 2.8 42.56 15827 14624 750 92.4 0.283 0.282 0.282 0.2758 0.293 0.2809 RANDOM 57.2
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] 0.93 0.93 -1.86
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.9 c_scangle_it 7.47 c_mcangle_it 5.5 c_scbond_it 5.14 c_mcbond_it 5.08 c_improper_angle_d 2.8 c_angle_deg 2.7 c_bond_d 0.014 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.9 c_scangle_it 7.47 c_mcangle_it 5.5 c_scbond_it 5.14 c_mcbond_it 5.08 c_improper_angle_d 2.8 c_angle_deg 2.7 c_bond_d 0.014 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 1217 Nucleic Acid Atoms Solvent Atoms 79 Heterogen Atoms 1021
Software Software Software Name Purpose HKL-2000 data collection SOLVE phasing CNS refinement HKL-2000 data reduction HKL-2000 data scaling