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Crystal structure of the biotin carboxylase subunit, E296A mutant, of acetyl-COA carboxylase from Escherichia coli
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 298 23% PEG3350, 0.12M Li2SO4, 3.9% SORBITOL, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.92 57.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.331 α = 90 b = 114.738 β = 90 c = 122.148 γ = 90
Symmetry Space Group P 21 21 21
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 2008-12-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A 1.0809 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 1.9 83.62 99.9 0.069 28.075 8.5 90912
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) 1.9 1.97 99.8 0.373 8.2 8931
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 1.9 30 90830 4551 99.81 0.2 0.198 0.1977 0.226 0.2247 RANDOM 22.076
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] 0.2 0.08 -0.28
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.098 r_dihedral_angle_4_deg 17.633 r_dihedral_angle_3_deg 13.118 r_dihedral_angle_1_deg 4.988 r_scangle_it 2.795 r_scbond_it 1.683 r_angle_refined_deg 1.121 r_mcangle_it 1 r_mcbond_it 0.584 r_nbtor_refined 0.298
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.098 r_dihedral_angle_4_deg 17.633 r_dihedral_angle_3_deg 13.118 r_dihedral_angle_1_deg 4.988 r_scangle_it 2.795 r_scbond_it 1.683 r_angle_refined_deg 1.121 r_mcangle_it 1 r_mcbond_it 0.584 r_nbtor_refined 0.298 r_nbd_refined 0.187 r_symmetry_vdw_refined 0.152 r_xyhbond_nbd_refined 0.128 r_chiral_restr 0.079 r_symmetry_hbond_refined 0.076 r_metal_ion_refined 0.032 r_bond_refined_d 0.009 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6314 Nucleic Acid Atoms Solvent Atoms 478 Heterogen Atoms 38
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling COMO phasing REFMAC refinement PDB_EXTRACT data extraction