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Crystal structure of the mutant V155S of orotidine 5'-monophosphate decarboxylase from Methanobacterium thermoautotrophicum complexed with 6-azauridine 5'-monophosphate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3G18
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 30% PEG 5000, 0.1M MES, 0.2M Ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Crystal Properties Matthews coefficient Solvent content 2.14 42.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.707 α = 90 b = 63.831 β = 115.22 c = 61.696 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 4 2010-08-07 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 1.298 32.506 89.4 92336 92336
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 3G18 1.298 32.506 92336 92336 4620 89.4 0.1765 0.1765 0.1756 0.1707 0.1938 0.1905 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] -3.8507 -2.2666 4.502 -0.6514
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.943 f_angle_d 1.082 f_chiral_restr 0.073 f_plane_restr 0.007 f_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3313 Nucleic Acid Atoms Solvent Atoms 398 Heterogen Atoms 48
Software Software Software Name Purpose ADSC data collection BALBES phasing PHENIX refinement DENZO data reduction SCALEPACK data scaling