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Crystal structure of a Histidine triad protein (Maqu_1709) from Marinobacter aquaeolei VT8 at 1.20 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 277 0.1600M Ca(OAc)2, 20.0000% Glycerol, 14.4000% PEG-8000, 0.1M Cacodylate pH 6.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.28 46.01
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.024 α = 90 b = 80.485 β = 90 c = 99.445 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 MARMOSAIC 325 mm CCD Flat collimating mirror, toroid focusing mirror 2009-11-05 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.91837,0.97954,0.97936 SSRL BL9-2
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 1.2 27.426 98.7 0.057 9.16 90934 -3 8.542
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 1.2 1.24 96.2 0.52 1.8
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 MAD THROUGHOUT 1.2 27.426 90865 4555 99.59 0.1294 0.1281 0.1368 0.1535 0.1572 RANDOM 13.075
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] 0.14 -0.03 -0.11
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.724 r_dihedral_angle_3_deg 10.357 r_sphericity_free 8.296 r_dihedral_angle_4_deg 7.963 r_dihedral_angle_1_deg 6.367 r_scangle_it 5.825 r_scbond_it 4.152 r_sphericity_bonded 3.687 r_mcangle_it 2.883 r_mcbond_it 2.095
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.724 r_dihedral_angle_3_deg 10.357 r_sphericity_free 8.296 r_dihedral_angle_4_deg 7.963 r_dihedral_angle_1_deg 6.367 r_scangle_it 5.825 r_scbond_it 4.152 r_sphericity_bonded 3.687 r_mcangle_it 2.883 r_mcbond_it 2.095 r_rigid_bond_restr 1.726 r_angle_refined_deg 1.575 r_mcbond_other 1.307 r_angle_other_deg 0.912 r_chiral_restr 0.093 r_bond_refined_d 0.013 r_gen_planes_refined 0.008 r_gen_planes_other 0.003 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2184 Nucleic Acid Atoms Solvent Atoms 429 Heterogen Atoms 27
Software Software Software Name Purpose SHELX phasing REFMAC refinement XSCALE data scaling PDB_EXTRACT data extraction XDS data reduction SHELXD phasing autoSHARP phasing