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Structure of a bacterial light-regulated adenylyl cylcase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5M27
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.5 293 0.1 M Na-MES pH 6.5, 0.6 M NaCl, 20 % w/v PEG 3350; 0.3 mM alpha,beta-methylene-ATP in drop
Crystal Properties Matthews coefficient Solvent content 2.38 48.26
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.95 α = 104.2 b = 56.67 β = 104.01 c = 78.09 γ = 102.54
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2011-04-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1.0 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) 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 44.55 94.9 0.09 0.108 0.992 10.04 2.7 65175 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.9 90.9 0.403 0.57 0.716 1.78
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 5M27 1.8 44.549 1.98 65174 2204 95.06 0.1909 0.1898 0.2253 0.2334 36.5832
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 f_dihedral_angle_d 12.794 f_angle_d 0.441 f_chiral_restr 0.039 f_plane_restr 0.003 f_bond_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5473 Nucleic Acid Atoms Solvent Atoms 515 Heterogen Atoms 65
Software Software Software Name Purpose PHENIX refinement XSCALE data scaling PDB_EXTRACT data extraction XDS data reduction PHASER phasing