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Atomic resolution structure of cholesterol oxidase @ pH 9.0 (Streptomyces sp. SA-COO)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1MXT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 9 298 PEG 8000, AMMONIUM SULFATE, PIPES PH 7.5,VAPOR DIFFUSION, HANGING DROP, temperature 298K,
SOAK CONDITION STEP 1: PEG 8000, AMMONIUM SULFATE, HEPES PH 8.0
SOAK CONDITION STEP 2: PEG 8000, AMMONIUM SULFATE, TRICINE PH 8.5
SOAK CONDITION STEP 3: PEG 8000, AMMONIUM SULFATE, CHES PH 9.0,
Crystal Properties Matthews coefficient Solvent content 2.06 40.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.11 α = 90 b = 73.256 β = 104.05 c = 62.432 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 2003-01-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.2 0.979 ALS 8.2.2
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 0.97 31.3 93 0.075 11.8 4.5 243484 7.8
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 0.97 1 79 0.51 1.9 2.2 20631
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS FREE R 1MXT 0.97 31.3 243484 243484 12194 92.7 0.113 0.113 0.113 0.1067 0.14 0.1107 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 112 3423.06 4574.04
RMS Deviations Key Refinement Restraint Deviation s_non_zero_chiral_vol 0.102 s_zero_chiral_vol 0.098 s_approx_iso_adps 0.074 s_similar_adp_cmpnt 0.048 s_anti_bump_dis_restr 0.04 s_from_restr_planes 0.034 s_angle_d 0.033 s_bond_d 0.015 s_rigid_bond_adp_cmpnt 0.006 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3842 Nucleic Acid Atoms Solvent Atoms 840 Heterogen Atoms 60
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SHELXL refinement SHELXL-97 refinement