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ARSENATE REDUCTASE R60K MUTANT +0.4M ARSENITE 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 = 86.72 α = 90 b = 86.72 β = 90 c = 116.09 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 2001-11-09 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 1.55 20 93.5 0.1471 0.1471 10.1 16.3 35645 -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 1.55 1.61 60.45 0.5123 0.5123 1.561 3.71
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 THROUGHOUT NATIVE STRUCTURE 1.8 20 24606 24606 100 0.1826 0.1825 0.1825 0.2385 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 4 1456.91
RMS Deviations Key Refinement Restraint Deviation s_similar_adp_cmpnt 0.067 s_non_zero_chiral_vol 0.052 s_zero_chiral_vol 0.04 s_anti_bump_dis_restr 0.036 s_from_restr_planes 0.0291 s_angle_d 0.024 s_bond_d 0.008 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1087 Nucleic Acid Atoms Solvent Atoms 327 Heterogen Atoms 17
Software Software Software Name Purpose SHELXL-97 refinement XTALVIEW refinement SHELX model building X-GEN data reduction X-GEN data scaling SHELX phasing