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crystal structure of K442E mutant of S. aureus Pyruvate carboxylase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 294 200 mM ammonium tartrate and 20% (w/v) PEG3350, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.84 56.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 96.569 α = 90 b = 258.52 β = 109.6 c = 126.898 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 MIRRORS 2010-06-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A NSLS X29A
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 3 30 98.5 0.065 15.5 2.8 115003 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3 3.11 99.6 0.429 2.5 2.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) 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 FOURIER SYNTHESIS THROUGHOUT 3 30 117000 109041 5765 98.4 0.197 0.194 0.1919 0.262 0.2564 RANDOM 96.35
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] -2.01 1.01 1.23 1.46
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 41.146 r_dihedral_angle_3_deg 23.746 r_dihedral_angle_4_deg 20.494 r_dihedral_angle_1_deg 8.438 r_scangle_it 4.191 r_scbond_it 2.472 r_mcangle_it 1.606 r_angle_refined_deg 1.24 r_mcbond_it 0.834 r_chiral_restr 0.097
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 41.146 r_dihedral_angle_3_deg 23.746 r_dihedral_angle_4_deg 20.494 r_dihedral_angle_1_deg 8.438 r_scangle_it 4.191 r_scbond_it 2.472 r_mcangle_it 1.606 r_angle_refined_deg 1.24 r_mcbond_it 0.834 r_chiral_restr 0.097 r_bond_refined_d 0.011 r_gen_planes_refined 0.01 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 32397 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 46
Software Software Software Name Purpose REFMAC refinement CNS refinement CBASS data collection DENZO data reduction SCALEPACK data scaling CNS phasing