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Structure of M98Q mutant of amicyanin, Cu(I)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AAC PDB entry 1AAC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 5.5 293 2.6 M phosphate, pH 5.5, EVAPORATION, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.85 33.49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 28.56 α = 90 b = 55.402 β = 96.13 c = 27.095 γ = 90
Symmetry Space Group P 1 21 1
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 2005-12-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C 0.90000 APS 14-BM-C
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 0.95 20 90 0.048 18.4 3.8 47487 47487
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) 0.95 0.97 37.7 0.082 10
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 FOURIER SYNTHESIS FREE R PDB entry 1AAC 0.95 20 47481 2373 90 0.1306 0.129 0.1375 0.1616 0.146 RANDOM 15.253
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 3 793 933
RMS Deviations Key Refinement Restraint Deviation s_zero_chiral_vol 0.107 s_non_zero_chiral_vol 0.106 s_approx_iso_adps 0.087 s_anti_bump_dis_restr 0.052 s_similar_adp_cmpnt 0.046 s_angle_d 0.039 s_from_restr_planes 0.0328 s_bond_d 0.019 s_rigid_bond_adp_cmpnt 0.007 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 814 Nucleic Acid Atoms Solvent Atoms 123 Heterogen Atoms 2
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SHELX refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling SHELXS phasing SHELXL-97 refinement