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S954A mutant of the feruloyl esterase module from clostridium thermocellum complexed with sinapinate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1GKL PDB ENTRY 1GKL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 NA ACETATE 1M CD ACETATE 50 MM GLYCEROL 5% HEPES PH 7.5 100 MM
Crystal Properties Matthews coefficient Solvent content 2.95 58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.066 α = 90 b = 108.405 β = 90 c = 113.18 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 4 2001-10-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 ESRF ID14-2
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 1.4 20 99 0.04 35 5.4 157644 2
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 1.4 1.42 93.3 0.23 7.2 4.2
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1GKL 1.4 79.06 146352 7700 97.8 0.113 0.111 0.134 0.1725 RANDOM 11.73
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] 0.38 -0.17 -0.2
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.906 r_scangle_it 4.355 r_angle_other_deg 3.244 r_scbond_it 3.215 r_mcangle_it 2.495 r_angle_refined_deg 1.835 r_mcbond_it 1.823 r_nbd_other 0.287 r_nbd_refined 0.275 r_symmetry_vdw_refined 0.259
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.906 r_scangle_it 4.355 r_angle_other_deg 3.244 r_scbond_it 3.215 r_mcangle_it 2.495 r_angle_refined_deg 1.835 r_mcbond_it 1.823 r_nbd_other 0.287 r_nbd_refined 0.275 r_symmetry_vdw_refined 0.259 r_symmetry_vdw_other 0.211 r_xyhbond_nbd_refined 0.196 r_nbtor_other 0.146 r_chiral_restr 0.141 r_symmetry_hbond_refined 0.131 r_gen_planes_other 0.058 r_bond_other_d 0.044 r_gen_planes_refined 0.042 r_bond_refined_d 0.02 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 4570 Nucleic Acid Atoms Solvent Atoms 750 Heterogen Atoms 94
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling