5SYY

Crystal structure of the S324G 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 DROP6.129316-20% PEG 4000, 20% MPD, 0.1 M sodium citrate pH 5.6
Crystal Properties
Matthews coefficientSolvent content
3.2261.82

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 100.909α = 90
b = 113.894β = 90
c = 174.789γ = 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
11.8595.42398.80.06413.23.6168868
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)
11.851.9599.90.5061.53.5

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 REPLACEMENTTHROUGHOUT1MWV1.8520160442832498.290.15250.15070.1874RANDOM26.459
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]
-0.792.52-1.73
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.943
r_dihedral_angle_4_deg15.946
r_dihedral_angle_3_deg13.855
r_dihedral_angle_1_deg6.014
r_mcangle_it2.928
r_angle_refined_deg2.275
r_mcbond_it2.112
r_mcbond_other2.102
r_angle_other_deg1.209
r_chiral_restr0.167
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.943
r_dihedral_angle_4_deg15.946
r_dihedral_angle_3_deg13.855
r_dihedral_angle_1_deg6.014
r_mcangle_it2.928
r_angle_refined_deg2.275
r_mcbond_it2.112
r_mcbond_other2.102
r_angle_other_deg1.209
r_chiral_restr0.167
r_bond_refined_d0.029
r_gen_planes_refined0.016
r_gen_planes_other0.01
r_bond_other_d0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms11010
Nucleic Acid Atoms
Solvent Atoms1390
Heterogen Atoms136

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata scaling
SCALAdata scaling
MOLREPphasing