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E. coli glucosamine-6-P synthase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1MOQ PDB ENTRY 1MOQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5.3 7% PEG 4000, 70 MM SODIUM ACETATE PH 5.3, 30% GLYCEROL
Crystal Properties Matthews coefficient Solvent content 2.58 52.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 144.704 α = 90 b = 144.704 β = 90 c = 171.779 γ = 120
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 2006-03-16 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 2.95 20 99.8 0.01 6.3 7.2 13948
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 2.95 3.11 99.8 0.48 1.6 7.3
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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1MOQ 2.95 15 13874 740 99.8 0.22 0.219 0.1961 0.257 0.2436 RANDOM 17.18
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] -0.03 -0.01 -0.03 0.04
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 8.961 r_scangle_it 2.862 r_angle_refined_deg 2.309 r_scbond_it 1.78 r_mcangle_it 1.023 r_mcbond_it 0.562 r_symmetry_vdw_refined 0.294 r_nbd_refined 0.291 r_symmetry_hbond_refined 0.203 r_xyhbond_nbd_refined 0.201
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 8.961 r_scangle_it 2.862 r_angle_refined_deg 2.309 r_scbond_it 1.78 r_mcangle_it 1.023 r_mcbond_it 0.562 r_symmetry_vdw_refined 0.294 r_nbd_refined 0.291 r_symmetry_hbond_refined 0.203 r_xyhbond_nbd_refined 0.201 r_chiral_restr 0.144 r_bond_refined_d 0.024 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_gen_planes_other r_nbd_other r_nbtor_refined 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 2769 Nucleic Acid Atoms Solvent Atoms 11 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling REFMAC phasing