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X-RAY STRUCTURE OF ESCHERICHIA COLI ENOYL REDUCTASE WITH BOUND NAD AND BENZO-DIAZABORINE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other E. COLI ENR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5 15% PEG 400, PH5.0 100MM ACETATE, 5MM NAD, 5MM 1,2-DIHYDRO-1-HYDROXY-2- (4-METHYLSULPHONYL)BENZO[E][1,2,3]DIAZABORINE
Crystal Properties Matthews coefficient Solvent content 2.72 54.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.6 α = 90 b = 80.6 β = 90 c = 325.3 γ = 120
Symmetry Space Group P 61 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 298 IMAGE PLATE MARRESEARCH 1995-12-21 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX9.6 SRS PX9.6
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 2.54 23.7 95.2 0.057 9.7 2.2 20393 25.5
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 2.54 2.61 63.6 0.097 7.2 1.7
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT E. COLI ENR 2.5 10 20204 20204 90 0.173
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]
RMS Deviations Key Refinement Restraint Deviation t_dihedral_angle_d 16.463 t_incorr_chiral_ct 2 t_angle_deg 1.448 t_nbd 0.368 t_gen_planes 0.015 t_bond_d 0.014 t_trig_c_planes 0.01 t_pseud_angle t_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3800 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 130
Software Software Software Name Purpose CCP4 model building TNT refinement MOSFLM data reduction Agrovata data scaling CCP4 phasing