4U89

4'-phosphopantetheinyl transferase PptT from Mycobacterium tuberculosis


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP428522% PEG 1000, 0.2 M LiSO4, 0.1 M phosphate-citrate pH 4.0
Crystal Properties
Matthews coefficientSolvent content
2.6753.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 99.808α = 90
b = 121.263β = 90
c = 48.828γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2012-04-09MSINGLE WAVELENGTH
21x-ray100PIXELDECTRIS PILATUS 6MMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSOLEIL BEAMLINE PROXIMA 10.98011SOLEILPROXIMA 1
2SYNCHROTRONESRF BEAMLINE ID292.06640ESRFID29

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim 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
11.430.31699.70.0690.07415.126.9858569-321.864
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.41.4898.50.5140.572.73

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-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSADTHROUGHOUT1.430.3258563296499.720.13980.13840.1663RANDOM20.226
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]
0.02-0.02
RMS Deviations
KeyRefinement Restraint Deviation
r_sphericity_free38.913
r_dihedral_angle_2_deg30.36
r_dihedral_angle_4_deg19.413
r_sphericity_bonded17.021
r_dihedral_angle_3_deg13.052
r_rigid_bond_restr8.273
r_dihedral_angle_1_deg6.102
r_angle_refined_deg2.415
r_chiral_restr0.158
r_bond_refined_d0.025
RMS Deviations
KeyRefinement Restraint Deviation
r_sphericity_free38.913
r_dihedral_angle_2_deg30.36
r_dihedral_angle_4_deg19.413
r_sphericity_bonded17.021
r_dihedral_angle_3_deg13.052
r_rigid_bond_restr8.273
r_dihedral_angle_1_deg6.102
r_angle_refined_deg2.415
r_chiral_restr0.158
r_bond_refined_d0.025
r_gen_planes_refined0.016
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1713
Nucleic Acid Atoms
Solvent Atoms271
Heterogen Atoms82

Software

Software
Software NamePurpose
XDSdata reduction
SHELXphasing
PDB_EXTRACTdata extraction
Cootmodel building
REFMACrefinement
XSCALEdata scaling
SHELXDphasing
XSCALEdata reduction