5ZTD

X-ray Crystal Structure of Pseudoazurin Met16Val Variant


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.5293Reservoir: 0.1M Tris-HCl (pH 8.5), 27% PEG1000 Drop: 42mg/mL Met16Val Pseudoazurin, 0.1M Tris-HCl (pH 8.5), 13.5% PEG1000
Crystal Properties
Matthew coefficientSolvent content
2.1442.49

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 35.07α = 90
b = 60.56β = 106.2
c = 54.53γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2702018-02-13MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPHOTON FACTORY BEAMLINE AR-NW12A1.0000Photon FactoryAR-NW12A

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym I (Observed)Rrim I (All)Rpim I (All)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
11.0552.36592.10.0920.110.04111.7793957
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Rrim I (All)Rpim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.051.1186.80.3360.3360.3920.1452.37

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-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENFREE R-VALUE1BQK1.0524.219395589356459994.590.11410.1506
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]
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1824
Nucleic Acid Atoms
Solvent Atoms592
Heterogen Atoms2

Software

Software
Software NamePurpose
REFMACrefinement
SHELXLrefinement
SCALAdata scaling
MOLREPphasing
PDB_EXTRACTdata extraction
iMOSFLMdata reduction