6A2J

Crystal structure of heme A synthase from Bacillus subtilis


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1LIPIDIC CUBIC PHASE729330% PEG 600, 0.1M sodium chloride, 0.1M lithium sulfate, 0.1M sodium HEPES pH 7.4
Crystal Properties
Matthews coefficientSolvent content
3.3763.46

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 90.465α = 90
b = 90.465β = 90
c = 147.309γ = 120
Symmetry
Space GroupH 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray15PIXELDECTRIS PILATUS 6M2017-12-05MSINGLE WAVELENGTH
21x-ray40CCDRAYONIX MX300HE2017-07-21MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL41XU1.0SPring-8BL41XU
2SYNCHROTRONSPRING-8 BEAMLINE BL44XU1.0SPring-8BL44XU

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)CC (Half)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
12.229.03199.90.1260.140.9978.025.2422283452.75
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.22.3299.71.231.3720.4941.25.092

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMIRASFREE R-VALUE2.229.0311.9222824115099.910.20760.20640.2287058.5128
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]
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d14.708
f_angle_d2.01
f_chiral_restr0.124
f_bond_d0.017
f_plane_restr0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2431
Nucleic Acid Atoms
Solvent Atoms32
Heterogen Atoms411

Software

Software
Software NamePurpose
XDSdata reduction
XDSdata scaling
SOLVEphasing
PHENIXrefinement
PDB_EXTRACTdata extraction