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Bacteriorhodopsin, wild type, before illumination
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1C3W PDB ENTRY 1C3W
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5.6 295 MO:WATER:PHOSPHATE, PH 5.6, CUBIC LIPID PHASE, TEMPERATURE 295K
Crystal Properties Matthews coefficient Solvent content 2.2 44.05
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.966 α = 90 b = 60.966 β = 90 c = 110.388 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 QUANTUM 2006-04-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 SSRL BL11-1
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 1.53 25 96.9 0.033 41.7 34929 33846 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 1.53 1.59 87 0.621 1.9 3360
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R PDB ENTRY 1C3W 1.53 25 34929 33846 1548 96.9 0.151 0.1419 0.188 RANDOM
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 1763
RMS Deviations Key Refinement Restraint Deviation s_similar_adp_cmpnt 0.076 s_non_zero_chiral_vol 0.055 s_zero_chiral_vol 0.049 s_angle_d 0.029 s_from_restr_planes 0.025 s_bond_d 0.013 s_anti_bump_dis_restr 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1720 Nucleic Acid Atoms Solvent Atoms 23 Heterogen Atoms 20
Software Software Software Name Purpose SHELX model building SHELXL-97 refinement ADSC data collection HKL-2000 data reduction HKL-2000 data scaling SHELX phasing