5KQ0

Crystal structure of the A290D variant of catalase-peroxidase from B. pseudomallei


X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.1293MPD
Crystal Properties
Matthews coefficientSolvent content
3.261.53

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 100.76α = 90
b = 113.49β = 90
c = 174.513γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 300 mm CCDmirrors2015-10-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONCLSI BEAMLINE 08ID-10.97944CLSI08ID-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
11.895.14198.70.05912.32.9181938
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)
11.81.999.50.4741.62.9

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1MWV1.895.14172743908898.30.15350.15190.1848RANDOM25.069
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]
-1.452.51-1.06
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.672
r_dihedral_angle_4_deg15.545
r_dihedral_angle_3_deg13.71
r_dihedral_angle_1_deg6.036
r_mcangle_it2.671
r_angle_refined_deg2.266
r_mcbond_it1.877
r_mcbond_other1.871
r_angle_other_deg1.193
r_chiral_restr0.164
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.672
r_dihedral_angle_4_deg15.545
r_dihedral_angle_3_deg13.71
r_dihedral_angle_1_deg6.036
r_mcangle_it2.671
r_angle_refined_deg2.266
r_mcbond_it1.877
r_mcbond_other1.871
r_angle_other_deg1.193
r_chiral_restr0.164
r_bond_refined_d0.028
r_gen_planes_refined0.016
r_gen_planes_other0.011
r_bond_other_d0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms11020
Nucleic Acid Atoms
Solvent Atoms1625
Heterogen Atoms136

Software

Software
Software NamePurpose
SCALAdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction