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BACTERIORHODOPSIN/LIPID COMPLEX AT 1.55 A RESOLUTION
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BRX PDB ENTRY 1BRX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 CUBIC LIPID PHASE 5.6 293 MO:WATER:PHOSPHATE, pH 5.6, CUBIC LIPID PHASE, temperature 20K
Crystal Properties Matthews coefficient Solvent content 2.65 53.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.631 α = 90 b = 60.631 β = 90 c = 108.156 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 100 CCD ADSC 1998-07-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 ALS 5.0.2
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 1.55 25 99.1 0.069 19.9 372549 34002
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 1.55 1.58 97.2 0.381 2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 THROUGHOUT PDB ENTRY 1BRX 1.55 12 32249 1687 99.1 0.158 0.225 THIN RESOLUTION SHELLS
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 2073
RMS Deviations Key Refinement Restraint Deviation s_from_restr_planes 0.264 s_non_zero_chiral_vol 0.079 s_zero_chiral_vol 0.072 s_angle_d 0.03 s_anti_bump_dis_restr 0.013 s_bond_d 0.01 s_similar_dist s_rigid_bond_adp_cmpnt s_similar_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1720 Nucleic Acid Atoms Solvent Atoms 23 Heterogen Atoms 330
Software Software Software Name Purpose SHELXL-97 refinement DENZO data reduction SCALEPACK data scaling