2EIC

Crystal Structure of Galactose Oxidase mutant W290F


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1GOG 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.52981-2M Ammonium Sulphate, 0.1M sodium acetate pH 4-5, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties
Matthews coefficientSolvent content
2.4149.03

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 97.77α = 90
b = 88.89β = 117.9
c = 86.19γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSRS BEAMLINE PX9.60.864SRSPX9.6

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
12.83089.30.0842.914432

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT1GOG2.83014432144589.30.1770.233random25.13
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]
-2.444-1.8010.8451.599
RMS Deviations
KeyRefinement Restraint Deviation
c_scangle_it7.289
c_scbond_it5.497
c_mcangle_it4.755
c_mcbond_it3.02
c_angle_deg1.55
c_bond_d0.01
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4826
Nucleic Acid Atoms
Solvent Atoms220
Heterogen Atoms2

Software

Software
Software NamePurpose
CNSrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
MOSFLMdata reduction
CCP4data scaling
CNSphasing