☰ Navigation Tabs
An Axe2 mutant (W190I), an acetyl-xylooligosaccharide esterase from Geobacillus Stearmophilus
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3W7V PDB entry 3W7V
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.8 293 1.4M potassium sodium tartrate, 0.1M imidazole buffer, pH 7.8, 0.3M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.26 62.26
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 109.95 α = 90 b = 109.95 β = 90 c = 213.342 γ = 90
Symmetry Space Group I 4 2 2
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 MARMOSAIC 225 mm CCD 2012-09-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 0.979 ESRF BM14
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 1.93 35 100 0.082 13.1 46932 46932
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.93 1.96 100
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 (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 3W7V 1.93 34.79 46932 46932 2503 100 0.14794 0.14626 0.1593 0.1799 0.1892 RANDOM 31.975
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] 1.45 1.45 -2.89
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.901 r_dihedral_angle_4_deg 15.624 r_dihedral_angle_3_deg 14.32 r_dihedral_angle_1_deg 6.211 r_angle_refined_deg 2.099 r_angle_other_deg 0.983 r_chiral_restr 0.142 r_bond_refined_d 0.022 r_gen_planes_refined 0.011 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.901 r_dihedral_angle_4_deg 15.624 r_dihedral_angle_3_deg 14.32 r_dihedral_angle_1_deg 6.211 r_angle_refined_deg 2.099 r_angle_other_deg 0.983 r_chiral_restr 0.142 r_bond_refined_d 0.022 r_gen_planes_refined 0.011 r_bond_other_d 0.001 r_gen_planes_other 0.001 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_mcangle_other r_scbond_it r_scbond_other r_scangle_it 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 3478 Nucleic Acid Atoms Solvent Atoms 432 Heterogen Atoms 74
Software Software Software Name Purpose HKL-2000 data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling