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Crystal structure of the Lon-like protease MtaLonC in complex with lactacystin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4FW9 PDB ENTRY 4FW9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.6 295 10% isopropanol, 200mM di-potassium phosphate, 100mM sodium citrate, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 3.23 61.98
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 115.987 α = 90 b = 115.987 β = 90 c = 135.054 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 BRUKER SMART 6500 2011-06-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL44XU 1.0 SPring-8 BL44XU
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 1.94 20 99.5 0.16 13.4 8.5 76153 75772 3 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 1.94 2.01 100 0.784 2.7 7 7603
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB ENTRY 4FW9 1.99 20 67027 66578 3479 99.33 0.23101 0.23101 0.22958 0.218 0.25893 0.2567 RANDOM 37.063
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] -15.92 -15.92 31.85
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.538 r_dihedral_angle_4_deg 19.601 r_dihedral_angle_3_deg 18.98 r_dihedral_angle_1_deg 6.98 r_angle_refined_deg 2.673 r_chiral_restr 0.202 r_bond_refined_d 0.03 r_gen_planes_refined 0.016 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.538 r_dihedral_angle_4_deg 19.601 r_dihedral_angle_3_deg 18.98 r_dihedral_angle_1_deg 6.98 r_angle_refined_deg 2.673 r_chiral_restr 0.202 r_bond_refined_d 0.03 r_gen_planes_refined 0.016 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_it r_mcbond_other r_mcangle_it r_scbond_it 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 4562 Nucleic Acid Atoms Solvent Atoms 583 Heterogen Atoms 20
Software Software Software Name Purpose Blu-Ice data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling