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CRYSTAL STRUCTURE OF BIOTIN CARBOXYLASE FROM E.COLI IN COMPLEX WITH POTENT INHIBITOR 2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1DV2 PDB ENTRY 1DV2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 WELL: 0.1 M POTASSIUM CHLORIDE, 4% (W/V) PEG 8000 PROTEIN: 12 MG/ML, 250 MM POTASSIUM CHLORIDE, 10 MM HEPES, PH 7.2
Crystal Properties Matthews coefficient Solvent content 2.75 54.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 84.19 α = 90 b = 106.203 β = 90 c = 123.055 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 MARRESEARCH 2005-10-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-BM APS 17-BM
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 2.4 50 93.2 0.1 11.28 4.06 40822
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 2.4 2.49 71.3 0.23 3.38 3.2
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1DV2 2.4 80.32 38720 2055 93.2 0.21 0.208 0.2031 0.248 RANDOM 34.2
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] -0.16 -0.07 0.22
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.452 r_dihedral_angle_4_deg 17.329 r_dihedral_angle_3_deg 15.229 r_dihedral_angle_1_deg 5.089 r_scangle_it 1.522 r_angle_refined_deg 1.023 r_scbond_it 0.895 r_mcangle_it 0.606 r_mcbond_it 0.358 r_nbtor_refined 0.294
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.452 r_dihedral_angle_4_deg 17.329 r_dihedral_angle_3_deg 15.229 r_dihedral_angle_1_deg 5.089 r_scangle_it 1.522 r_angle_refined_deg 1.023 r_scbond_it 0.895 r_mcangle_it 0.606 r_mcbond_it 0.358 r_nbtor_refined 0.294 r_nbd_refined 0.173 r_symmetry_vdw_refined 0.161 r_xyhbond_nbd_refined 0.128 r_symmetry_hbond_refined 0.122 r_chiral_restr 0.07 r_bond_refined_d 0.007 r_gen_planes_refined 0.003 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6850 Nucleic Acid Atoms Solvent Atoms 236 Heterogen Atoms 44
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling MOLREP phasing