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Crystal Structure of Enoyl-ACP Reductases I (FabI) from B. subtilis (complex with NAD and TCL)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1C14 PDB ENTRY 1C14
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 277 0.2M di-ammonium tartrate, 20% (w/v) PEG 3350, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.35 47.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.098 α = 90 b = 83.655 β = 90 c = 203.547 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 100 CCD Bruker Proteum 300 mirrors 2005-11-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PAL/PLS BEAMLINE 6B 1.12174 PAL/PLS 6B
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 2.6 30 96 0.108 13.2 2.5 34401 1 1
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) 2.6 2.69 91.2 0.283 1.77 2.1
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 1C14 2.6 29.98 31146 1670 95.43 0.20716 0.2035 0.2084 0.27617 0.2722 RANDOM 49.041
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] 4.39 -3.53 -0.87
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.745 r_dihedral_angle_4_deg 20.263 r_dihedral_angle_3_deg 17.641 r_dihedral_angle_1_deg 6.399 r_scangle_it 3.279 r_scbond_it 1.915 r_angle_refined_deg 1.573 r_mcangle_it 1.569 r_mcbond_it 0.836 r_chiral_restr 0.099
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.745 r_dihedral_angle_4_deg 20.263 r_dihedral_angle_3_deg 17.641 r_dihedral_angle_1_deg 6.399 r_scangle_it 3.279 r_scbond_it 1.915 r_angle_refined_deg 1.573 r_mcangle_it 1.569 r_mcbond_it 0.836 r_chiral_restr 0.099 r_bond_refined_d 0.014 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7449 Nucleic Acid Atoms Solvent Atoms 132 Heterogen Atoms 122
Software Software Software Name Purpose PROTEUM PLUS data collection CNS refinement REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling CNS phasing