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Crystal structure of the mutant P311A of enolase superfamily member from VIBRIONALES BACTERIUM complexed with Mg and D-Arabinonate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3R25 pdb entry 3R25
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 10% PEG 3350, 0.1M Hepes, 0.2M Proline, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Crystal Properties Matthews coefficient Solvent content 2.03 39.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 163.372 α = 90 b = 163.372 β = 90 c = 110.412 γ = 90
Symmetry Space Group P 42 21 2
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 4 2011-04-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4A 0.97915 NSLS X4A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.5 46.794 98.27 232178 232178
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT pdb entry 3R25 1.5 46.794 232178 232178 11637 98.27 0.1811 0.1811 0.1797 0.1764 0.2065 0.2023 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] 0.7497 0.7497 -1.4994
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.438 f_angle_d 1.065 f_chiral_restr 0.074 f_bond_d 0.006 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12618 Nucleic Acid Atoms Solvent Atoms 1397 Heterogen Atoms 79
Software Software Software Name Purpose ADSC data collection BALBES phasing PHENIX refinement DENZO data reduction SCALEPACK data scaling