☰ Navigation Tabs
Structure of the Rhodococcus haloalkane dehalogenase mutant with enhanced enantioselectivity
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BN6 PDB ENTRY 1BN6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 281 1 UL OF PROTEIN (5 MG/ML IN 25 MM TRIS-HCL PH 7.5, 150 MM AMMONIUM SULPHATE, 1 MM EDTA) WAS MIXED 1:1 WITH THE RESERVOIR (1 ML) CONSISTED OF 20 % PEG 6000, 0.1 M SODIUM ACETATE, 0.2 M AMMONIUM SULPHATE, 0.1 M TRIS-HCL PH 8.5-9.0. SITTING-DROP 281K.
Crystal Properties Matthews coefficient Solvent content 2.31 47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.739 α = 90 b = 68.9 β = 90 c = 84.695 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 120 IMAGE PLATE MIRRORS 2007-04-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ENRAF-NONIUS FR591
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 3 53.45 97.9 0.14 8.2 3.4 6389 3.7
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 3 3.08 92.5 0.43 2.3 3.1
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 PDB ENTRY 1BN6 3 53.45 5648 712 97.1 0.203 0.195 0.1971 0.267 0.2612 RANDOM 15.46
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.308 r_dihedral_angle_3_deg 25.372 r_dihedral_angle_4_deg 23.471 r_dihedral_angle_1_deg 22.208 r_scangle_it 4.396 r_scbond_it 2.786 r_mcangle_it 1.833 r_angle_refined_deg 1.601 r_mcbond_it 1.039 r_nbtor_refined 0.34
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.308 r_dihedral_angle_3_deg 25.372 r_dihedral_angle_4_deg 23.471 r_dihedral_angle_1_deg 22.208 r_scangle_it 4.396 r_scbond_it 2.786 r_mcangle_it 1.833 r_angle_refined_deg 1.601 r_mcbond_it 1.039 r_nbtor_refined 0.34 r_nbd_refined 0.304 r_chiral_restr 0.281 r_symmetry_hbond_refined 0.239 r_xyhbond_nbd_refined 0.224 r_symmetry_vdw_refined 0.169 r_bond_refined_d 0.01 r_gen_planes_refined 0.004 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 2415 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALEPACK data scaling MOLREP phasing