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Crystal structure of E.coli biotin carboxylase R16E mutant in complex with Mg-ADP and bicarbonate
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 295 PEG3350, CsCl, methanol, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.25 45.29
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 119.404 α = 90 b = 51.171 β = 119.75 c = 84.156 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4A NSLS X4A
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 1.6 30 94.3 0.075 15.9 5.2 29337
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 1.6 1.66 76.1 0.362 3.6 4463
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 1.98 30 29337 1473 95.18 0.1807 0.1786 0.1803 0.2188 0.2187 RANDOM 21.3976
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] 0.47 0.72 -0.33 0.57
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.723 r_dihedral_angle_4_deg 15.943 r_dihedral_angle_3_deg 13.95 r_dihedral_angle_1_deg 5.224 r_scangle_it 3.194 r_scbond_it 1.866 r_angle_refined_deg 1.226 r_mcangle_it 1.073 r_mcbond_it 0.558 r_metal_ion_refined 0.403
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.723 r_dihedral_angle_4_deg 15.943 r_dihedral_angle_3_deg 13.95 r_dihedral_angle_1_deg 5.224 r_scangle_it 3.194 r_scbond_it 1.866 r_angle_refined_deg 1.226 r_mcangle_it 1.073 r_mcbond_it 0.558 r_metal_ion_refined 0.403 r_nbtor_refined 0.3 r_symmetry_vdw_refined 0.211 r_nbd_refined 0.199 r_symmetry_hbond_refined 0.158 r_xyhbond_nbd_refined 0.151 r_chiral_restr 0.081 r_bond_refined_d 0.01 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3431 Nucleic Acid Atoms Solvent Atoms 365 Heterogen Atoms 45
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction