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Crystal structure of putative electron transfer protein aq_2194 from Aquifex aeolicus VF5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 9.5 298 100mM CHES, 1M Sodium Citrate dihydrate, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.22 44.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.574 α = 90 b = 134.767 β = 90 c = 37.333 γ = 90
Symmetry Space Group P 21 21 2
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 315 2010-03-26 SAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A 0.9791 NSLS X29A
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 1.5 50 94.1 0.058 9.2 3.7 53622
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 1.5 1.53 65.4 0.57 3 3479
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SAD THROUGHOUT 1.5 20 53622 2718 95.19 0.19 0.188 0.1932 0.22 0.2305 RANDOM 18.993
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] 2.33 -1.07 -1.26
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.463 r_dihedral_angle_4_deg 22.719 r_dihedral_angle_3_deg 13.906 r_dihedral_angle_1_deg 5.706 r_scbond_it 5.123 r_mcangle_it 2.803 r_angle_refined_deg 1.41 r_scangle_it 1.323 r_mcbond_it 1.003 r_chiral_restr 0.104
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.463 r_dihedral_angle_4_deg 22.719 r_dihedral_angle_3_deg 13.906 r_dihedral_angle_1_deg 5.706 r_scbond_it 5.123 r_mcangle_it 2.803 r_angle_refined_deg 1.41 r_scangle_it 1.323 r_mcbond_it 1.003 r_chiral_restr 0.104 r_bond_refined_d 0.012 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2620 Nucleic Acid Atoms Solvent Atoms 305 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction CBASS data collection HKL-2000 data reduction