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Halorhodopsin, a light-driven chloride pump
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BRR PDB ENTRY 1BRR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 LIPIDIC CUBIC PHASE 7 CRYSTALLIZED IN A CUBIC LIPID PHASE MADE OF 58-62 W/V % 1-MONOOLEIN, 4 M KCL, 3.3-4.0 MG/ML HR AND 50 MM TRIS/HCL, PH 7.
Crystal Properties Matthews coefficient Solvent content 2.54 41.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.3 α = 90 b = 67.3 β = 90 c = 209.2 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 MARRESEARCH MIRRORS 1999-08-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-3 ESRF ID14-3
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 1.8 25 98.2 0.051 26.5 6.6 26590 26.2
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 1.8 1.9 92.3 0.313 2.8 5.1
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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1BRR 1.8 25 26513 1617 98.1 0.237 0.237 0.257 RANDOM 32.5
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] -3.578 -0.275 -3.578 7.156
RMS Deviations Key Refinement Restraint Deviation c_angle_deg 1.77549 c_scangle_it 1.08 c_mcangle_it 0.97 c_scbond_it 0.69 c_mcbond_it 0.56 c_bond_d 0.018721 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na
RMS Deviations Key Refinement Restraint Deviation c_angle_deg 1.77549 c_scangle_it 1.08 c_mcangle_it 0.97 c_scbond_it 0.69 c_mcbond_it 0.56 c_bond_d 0.018721 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 c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1793 Nucleic Acid Atoms Solvent Atoms 96 Heterogen Atoms 280
Software Software Software Name Purpose CNS refinement MOSFLM data reduction SCALA data scaling CNS phasing