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Crystal structure of the SR CA2+-ATPASE with bound CPA in the presence of curcumin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IWO PDB ENTRY 1IWO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICRODIALYSIS 6.1 283 PEG 400, pH 6.1, MICRODIALYSIS, temperature 283K
Crystal Properties Matthews coefficient Solvent content 3.43 64.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.648 α = 90 b = 71.648 β = 90 c = 586.246 γ = 90
Symmetry Space Group P 41 21 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 QUANTUM 315 2005-07-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL41XU 0.8000 SPring-8 BL41XU
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 20 99.9 0.141 32 17.1 39533 39493 8.71 -1
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 2.88 99.9 0.534 7.2 14.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1IWO 2.8 15 3 39204 38263 1919 97.6 0.2474 0.2468 0.2468 0.2718 RANDOM 62.8
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] -4.34 -4.34 8.68
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.3 c_scangle_it 3.49 c_mcangle_it 2.95 c_scbond_it 2.26 c_mcbond_it 1.75 c_angle_deg 1.4 c_improper_angle_d 0.97 c_bond_d 0.009 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.3 c_scangle_it 3.49 c_mcangle_it 2.95 c_scbond_it 2.26 c_mcbond_it 1.75 c_angle_deg 1.4 c_improper_angle_d 0.97 c_bond_d 0.009 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 7671 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 85
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling CNS phasing