☰ Navigation Tabs
Crystal structure of bacteriorhodopsin mutant P91A crystallized from bicelles
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1PY6 PDB entry 1PY6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 3.7 310 DMPC, CHAPSO, sodium phosphate, hexanediol, pH 3.7, VAPOR DIFFUSION, HANGING DROP, temperature 310K
Crystal Properties Matthews coefficient Solvent content 2.29 46.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.527 α = 90 b = 108.3 β = 113.41 c = 55.818 γ = 90
Symmetry Space Group P 1 21 1
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 2003-03-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.2 1.0000 ALS 8.2.2
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 2.1 500 92.2 0.056 14 5 26254
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.1 2.18 90.2
Refinement Statistics Diffraction ID Structure Solution Method Starting model 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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB entry 1PY6 2.1 500 28327 24928 1326 88 0.218 0.218 0.216 0.263 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]
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 18.5 c_scangle_it 2.287 c_mcangle_it 1.798 c_scbond_it 1.585 c_angle_deg 1.3 c_mcbond_it 1.113 c_improper_angle_d 0.82 c_bond_d 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3508 Nucleic Acid Atoms Solvent Atoms 70 Heterogen Atoms 40
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement CNS phasing