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ARSENATE REDUCTASE C12S MUTANT +0.4M ARSENATE FROM E. COLI
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other NATIVE STRUCTURE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.8 278 50% saturated Cesium Sulfate, 100mM sodium acetate,5mM DTT, pH 4.80, VAPOR DIFFUSION, HANGING DROP, temperature 278K
Crystal Properties Matthews coefficient Solvent content 2.93 58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 86.59 α = 90 b = 86.59 β = 90 c = 115.67 γ = 120
Symmetry Space Group P 61 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 IMAGE PLATE RIGAKU RAXIS IV OSMIC MIRRORS 2002-01-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.64 20 90.8 0.166 0.166 7.7 17.9 29169 27713 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.64 1.698 54.1 0.6117 0.6117 1.306 6.8
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS FREE R NATIVE STRUCTURE 1.65 20 27713 27713 87.7 0.1701 0.1701 0.1701 0.2138 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 5 1442.23
RMS Deviations Key Refinement Restraint Deviation s_similar_adp_cmpnt 0.073 s_non_zero_chiral_vol 0.064 s_zero_chiral_vol 0.048 s_from_restr_planes 0.0291 s_angle_d 0.026 s_anti_bump_dis_restr 0.012 s_bond_d 0.009 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1085 Nucleic Acid Atoms Solvent Atoms 305 Heterogen Atoms 17
Software Software Software Name Purpose SHELXL-97 refinement XTALVIEW refinement X-GEN data reduction X-GEN data scaling SHELX phasing