3CNJ

Cholesterol oxidase from Streptomyces sp. F359W mutant (0.95A)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1MXTPDB ENTRY 1MXT

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.2291PEG 8000, MANGANESE SULFATE, CACODYLATE (PH 5.2), VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.0840.94

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 51.28α = 90
b = 72.87β = 105.11
c = 62.95γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 325 mm CCD2005-07-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL9-20.979SSRLBL9-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
10.9546.6796.30.04711.24.22270322
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
10.950.9867.60.481.92.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISFREE RPDB ENTRY 1MXT0.9546.672703222703221352996.30.15110.14020.175RANDOM
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 MethodRefinement High ResolutionRefinement Low Resolution
1013545.794549.37
RMS Deviations
KeyRefinement Restraint Deviation
s_approx_iso_adps0.104
s_non_zero_chiral_vol0.089
s_zero_chiral_vol0.084
s_similar_adp_cmpnt0.041
s_from_restr_planes0.0331
s_angle_d0.03
s_anti_bump_dis_restr0.028
s_bond_d0.013
s_rigid_bond_adp_cmpnt0.005
s_similar_dist
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3828
Nucleic Acid Atoms
Solvent Atoms695
Heterogen Atoms63

Software

Software
Software NamePurpose
REFMACrefinement
SHELXL-97refinement
HKL-2000data collection
d*TREKdata reduction
d*TREKdata scaling
REFMACphasing