5LJI

Streptococcus pneumonia TIGR4 flavodoxin: structural and biophysical characterization of a novel drug target


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.5292100mM Bis-Tris pH 5.5 and 200 mM calcium chloride, 10% glycerol,2 M ammonium sulphate.
Crystal Properties
Matthews coefficientSolvent content
2.1141.67

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 101.676α = 90
b = 101.676β = 90
c = 68.285γ = 120
Symmetry
Space GroupH 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 S 6M2013-05-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04-10.92DiamondI04-1

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
12.073799.20.09418.91615961

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSADTHROUGHOUT2.07371516080199.220.189480.187360.19980.228710.2336RANDOM38.684
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]
0.710.710.71-2.29
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.861
r_dihedral_angle_3_deg21.183
r_dihedral_angle_4_deg14.823
r_long_range_B_refined7.678
r_long_range_B_other7.657
r_dihedral_angle_1_deg6.758
r_scangle_other5.43
r_scbond_it3.661
r_scbond_other3.659
r_mcangle_it3.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2218
Nucleic Acid Atoms
Solvent Atoms69
Heterogen Atoms69

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHENIXphasing