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Bacillus halmapalus alpha amylase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1E3X PDB ENTRY 1E3X
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 30 MGML-1 IN 50 MM IMIDAZOLE, 5 MM CACL2, 25 MM ACARBOSE, PH 7.5 MIXED IN 1:1 RATIO WITH THE WELL SOLUTION CONSISTING OF 0.1 M IMIDAZOLE PH 7.5 100 MM MALTOSE, 5 MM CACL2, AND WITH 18% (W/V) MONOMETHYLETHER POLYETHYLENE GLYCOL 5K AS PRECIPITANT.
Crystal Properties Matthews coefficient Solvent content 2.57 52.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.18 α = 90 b = 75.847 β = 90 c = 155.23 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 110 IMAGE PLATE RIGAKU IMAGE PLATE MIRRORS M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU
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 2.1 15 100 0.09 14 3.6 30048 -3
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 2.1 2.2 99 0.34 5 3.5
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 PDB ENTRY 1E3X 2.1 15 33201 699 99.9 0.152 0.151 0.1539 0.198 RANDOM 20.27
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] 1.07 1.2 -2.26
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.696 r_dihedral_angle_4_deg 14.759 r_dihedral_angle_3_deg 13.678 r_dihedral_angle_1_deg 6.226 r_scangle_it 4.015 r_scbond_it 2.683 r_mcangle_it 1.653 r_angle_refined_deg 1.457 r_mcbond_it 0.873 r_nbtor_refined 0.312
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.696 r_dihedral_angle_4_deg 14.759 r_dihedral_angle_3_deg 13.678 r_dihedral_angle_1_deg 6.226 r_scangle_it 4.015 r_scbond_it 2.683 r_mcangle_it 1.653 r_angle_refined_deg 1.457 r_mcbond_it 0.873 r_nbtor_refined 0.312 r_symmetry_vdw_refined 0.227 r_nbd_refined 0.204 r_xyhbond_nbd_refined 0.138 r_chiral_restr 0.105 r_symmetry_hbond_refined 0.086 r_bond_refined_d 0.016 r_gen_planes_refined 0.007 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 3908 Nucleic Acid Atoms Solvent Atoms 290 Heterogen Atoms 102
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing