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Crystal structure of S. typhimurium AphA complexed with cyclic-AMP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1Z5G PDB CODE 1Z5G
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.7 283 PEG6000, magnesium chloride, glycerol, sodium actetate, cyclic-AMP, pH 4.7, VAPOR DIFFUSION, SITTING DROP, temperature 283K
Crystal Properties Matthews coefficient Solvent content 2.33 47.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 70.71 α = 90 b = 84.3 β = 90 c = 149.83 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 IMAGE PLATE MARRESEARCH OSMIC MIRRORS 2004-03-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.3 30 94.8 0.081 7.1 3 38398 38398 32.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.3 2.42 96.2 96.2 0.269 2.7 2.9 5619
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT PDB CODE 1Z5G 2.3 20 38398 38354 1904 94.7 0.159 0.1632 0.204 0.1584 RANDOM 29.7
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 23.45 c_scangle_it 2.987 c_mcangle_it 2.106 c_scbond_it 2.023 c_mcbond_it 1.291 c_angle_deg 1.2 c_improper_angle_d 0.83 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6594 Nucleic Acid Atoms Solvent Atoms 476 Heterogen Atoms 92
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling TRUNCATE data reduction CNS refinement CCP4 data scaling TRUNCATE data scaling CNS phasing