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N288Q-N321Q mutant BETA-LACTAMASE DERIVED FROM CHROMOHALOBACTER SP.560 (Condition-1A)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3WRZ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 293 Crystal was grown in a solution containing 100mM MES-NaOH buffer (pH 6.5), 200mM Ca acetate hydrate and 18% PEG 8000. Obtained crystal was soaked into a solution containing 100mM MES-NaOH buffer (pH 6.5), 200mM Ca acetate hydrate, 100mM CsCl and 18% PEG8000., VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.19 43.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 115.393 α = 90 b = 115.393 β = 90 c = 67.652 γ = 120
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 270 2013-06-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-17A 1.000, 2.066 Photon Factory BL-17A
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 2 50 99.2 0.041 18.4 5.7 66954 66954 14.4
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 2 2.03 99.9 0.312 7.9 4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 MOLECULAR REPLACEMENT THROUGHOUT 3WRZ 2 29.88 66954 3389 97.64 0.19202 0.1903 0.1994 0.2243 0.2305 RANDOM 30.365
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] -0.03 -0.01 -0.03 0.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.166 r_dihedral_angle_3_deg 14.302 r_dihedral_angle_4_deg 13.851 r_dihedral_angle_1_deg 6.398 r_long_range_B_refined 5.754 r_long_range_B_other 5.683 r_scangle_other 1.949 r_mcangle_it 1.504 r_mcangle_other 1.504 r_angle_refined_deg 1.417
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.166 r_dihedral_angle_3_deg 14.302 r_dihedral_angle_4_deg 13.851 r_dihedral_angle_1_deg 6.398 r_long_range_B_refined 5.754 r_long_range_B_other 5.683 r_scangle_other 1.949 r_mcangle_it 1.504 r_mcangle_other 1.504 r_angle_refined_deg 1.417 r_scbond_it 1.193 r_scbond_other 1.189 r_angle_other_deg 1.13 r_mcbond_it 0.908 r_mcbond_other 0.906 r_chiral_restr 0.091 r_bond_refined_d 0.009 r_gen_planes_refined 0.007 r_bond_other_d 0.005 r_gen_planes_other 0.004 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8114 Nucleic Acid Atoms Solvent Atoms 561 Heterogen Atoms 16
Software Software Software Name Purpose HKL-2000 data collection REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling REFMAC phasing