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Structure of D158A Cellvibrio cellulosa alpha-L-arabinanase mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other MAP FROM AN A P6522 CRYSTAL FORM SOLVED BY MAD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 18% PEG5000 MME, 4% AMMONIUM SULFATE, 100MM NA-CACODYLATE PH6.5, 20% GLYCEROL, pH 6.50
Crystal Properties Matthews coefficient Solvent content 2.2 42.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.556 α = 88.83 b = 79.557 β = 89.58 c = 132.402 γ = 83.58
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 CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
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 20 97.4 0.066 12.37 1.89 155379
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 1.94 89.8 0.269 3.08 1.75
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT MAP FROM AN A P6522 CRYSTAL FORM SOLVED BY MAD 1.89 20 154093 730 96.6 0.147 0.147 0.226 0.203 RANDOM 14.75
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] 0.12 0.44 -0.34 -1.25 0.48 1.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 7.002 r_scangle_it 4.089 r_scbond_it 2.929 r_mcangle_it 1.899 r_angle_refined_deg 1.517 r_angle_other_deg 1.484 r_mcbond_it 1.311 r_symmetry_vdw_other 0.308 r_nbd_other 0.257 r_symmetry_hbond_refined 0.193
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 7.002 r_scangle_it 4.089 r_scbond_it 2.929 r_mcangle_it 1.899 r_angle_refined_deg 1.517 r_angle_other_deg 1.484 r_mcbond_it 1.311 r_symmetry_vdw_other 0.308 r_nbd_other 0.257 r_symmetry_hbond_refined 0.193 r_nbd_refined 0.192 r_xyhbond_nbd_refined 0.186 r_symmetry_vdw_refined 0.123 r_chiral_restr 0.104 r_nbtor_other 0.084 r_bond_refined_d 0.016 r_gen_planes_refined 0.006 r_gen_planes_other 0.003 r_bond_other_d 0.002 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 15319 Nucleic Acid Atoms Solvent Atoms 1910 Heterogen Atoms 6
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing