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Crystal Structure of HemAT sensor domain from B.subtilis in the unliganded form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1OR4 PDB ENTRY 1OR4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 sodium citrate, KH2PO4, n-Octyl-D-glucoside , pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.01 38.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.453 α = 90 b = 79.724 β = 90 c = 85.146 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 ADSC QUANTUM 4 2002-04-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C 1 APS 14-BM-C
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 2.71 30 0.098 15592 15592 1 1 15
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) 2.7 2.8 74 0.216
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 1OR4 2.71 26.74 15592 15592 1457 88.3 0.208 0.208 0.1999 0.329 0.323 RANDOM 34.1
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] -4.21 -6.51 10.72
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 19 c_scangle_it 3.06 c_mcangle_it 2.35 c_scbond_it 1.93 c_mcbond_it 1.36 c_angle_deg 1.1 c_improper_angle_d 0.94 c_bond_d 0.009 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 19 c_scangle_it 3.06 c_mcangle_it 2.35 c_scbond_it 1.93 c_mcbond_it 1.36 c_angle_deg 1.1 c_improper_angle_d 0.94 c_bond_d 0.009 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2621 Nucleic Acid Atoms Solvent Atoms 185 Heterogen Atoms 86
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling CNS phasing