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CRYSTAL STRUCTURE OF THE INACTIVE DOUBLE MUTANT OF THE MAIZE BETA-GLUCOSIDASE ZMGLU1-E191D-F198V IN COMPLEX WITH DIMBOA-GLUCOSIDE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1E4L PDB ENTRY 1E4L
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 0.1 M HEPES PH 7.5 22 % PEG 4000, 5 % ISOPROPANOL
Crystal Properties Matthews coefficient Solvent content 2.5 51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.145 α = 90 b = 114.088 β = 93.88 c = 80.126 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 2002-11-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 ESRF ID14-4
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 50 86.8 0.074 7.3 3.6 67417
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 1.9 1.97 52 0.361 1.5 3.3
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 1E4L 1.9 79.06 67417 3519 86.5 0.185 0.184 0.1932 0.221 0.2278 RANDOM 15.24
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] 1.82 -2.7 -2.11 -0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.021 r_scangle_it 2.691 r_scbond_it 1.701 r_angle_refined_deg 1.43 r_mcangle_it 1.091 r_angle_other_deg 0.974 r_mcbond_it 0.604 r_nbd_refined 0.252 r_nbd_other 0.245 r_xyhbond_nbd_refined 0.211
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.021 r_scangle_it 2.691 r_scbond_it 1.701 r_angle_refined_deg 1.43 r_mcangle_it 1.091 r_angle_other_deg 0.974 r_mcbond_it 0.604 r_nbd_refined 0.252 r_nbd_other 0.245 r_xyhbond_nbd_refined 0.211 r_symmetry_vdw_other 0.211 r_symmetry_hbond_refined 0.141 r_symmetry_vdw_refined 0.136 r_chiral_restr 0.096 r_nbtor_other 0.086 r_bond_refined_d 0.012 r_gen_planes_other 0.01 r_gen_planes_refined 0.008 r_bond_other_d 0.005 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_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 7926 Nucleic Acid Atoms Solvent Atoms 491 Heterogen Atoms 52
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALA data scaling AMoRE phasing