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E. coli maltose-O-acetyltransferase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 HANGING DROP CRYSTALLIZATION CRYSTALS FORM IN A 3 UL (RESERVOIR) + 1 UL (PROTEIN AT 15 MG/ML) DROP WITH RESERVOIR 0.1 M NA CITRATE PH 5.6, 3% ETHANOL, 15 % PEG 4000). ADDITION OF 6 UL OF RESERVOIR AND 1 UL OF 50 MM TRIMETHYL LEAD ACETATE CAUSES CRYSTAL DISSOLUTION AND GROWTH OF CRYSTALS WITH DIFFERENT HABIT FROM WHICH THE STRUCTURE WAS SOLVED.
Crystal Properties Matthews coefficient Solvent content 2.51 51.01
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.623 α = 90 b = 106.238 β = 90 c = 175.433 γ = 90
Symmetry Space Group C 2 2 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 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 2.15 15 99.7 0.061 3.7 33084
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 2.15 2.23 99.8 0.396
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 OTHER THROUGHOUT 2.15 15 28344 3117 94.9 0.198 0.194 0.2044 0.235 RANDOM 15.39
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] 0.92 0.3 -1.22
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.77 r_dihedral_angle_1_deg 4.685 r_scangle_it 2.775 r_scbond_it 1.75 r_angle_refined_deg 1.554 r_mcangle_it 0.9 r_angle_other_deg 0.764 r_mcbond_it 0.492 r_symmetry_vdw_other 0.418 r_symmetry_vdw_refined 0.355
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.77 r_dihedral_angle_1_deg 4.685 r_scangle_it 2.775 r_scbond_it 1.75 r_angle_refined_deg 1.554 r_mcangle_it 0.9 r_angle_other_deg 0.764 r_mcbond_it 0.492 r_symmetry_vdw_other 0.418 r_symmetry_vdw_refined 0.355 r_nbd_refined 0.239 r_nbd_other 0.217 r_xyhbond_nbd_refined 0.187 r_symmetry_hbond_refined 0.168 r_xyhbond_nbd_other 0.109 r_chiral_restr 0.086 r_bond_refined_d 0.016 r_gen_planes_refined 0.006 r_gen_planes_other 0.003 r_bond_other_d 0.001 r_dihedral_angle_2_deg r_dihedral_angle_4_deg r_nbtor_refined r_nbtor_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 4212 Nucleic Acid Atoms Solvent Atoms 304 Heterogen Atoms 20
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling