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Structure-based functional identification of a novel heme-binding protein from thermus thermophilus HB8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.4 293 30% ethylene glycol, 0.1M sodium acetate, pH 4.4, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.79 55.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 99.738 α = 90 b = 123.136 β = 90 c = 131.439 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 RIGAKU JUPITER 210 2001-12-03 M MAD 2 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS V 2002-06-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL45XU 0.9791, 0.9797, 1.020 SPring-8 BL45XU 2 SYNCHROTRON SPRING-8 BEAMLINE BL45XU SPring-8 BL45XU
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 2 50 98.4 0.09 15.7 4.9 107812 107812 15.5
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) 2 2.07 99.6 0.165 8.2 10780
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 (All) 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 MAD THROUGHOUT 2 19.99 107633 10787 98.3 0.192 0.188 0.188 0.1888 0.218 0.2161 RANDOM 15.7
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] -0.1 -0.44 0.54
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.3 c_scangle_it 3.02 c_scbond_it 2.03 c_mcangle_it 1.65 c_angle_deg 1.2 c_mcbond_it 1.15 c_improper_angle_d 1.06 c_bond_d 0.006 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.3 c_scangle_it 3.02 c_scbond_it 2.03 c_mcangle_it 1.65 c_angle_deg 1.2 c_mcbond_it 1.15 c_improper_angle_d 1.06 c_bond_d 0.006 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 10150 Nucleic Acid Atoms Solvent Atoms 1018 Heterogen Atoms
Software Software Software Name Purpose CNS refinement HKL-2000 data reduction SCALEPACK data scaling SOLVE phasing