4OWU

Anthranilate phosphoribosyl transferase from Mycobacterium tuberculosis in complex with 5-methylanthranilate, PRPP and Magnesium


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP291imidazole/malate, PEG 4000
Crystal Properties
Matthews coefficientSolvent content
3.0759.99

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 79.486α = 90
b = 91.792β = 90
c = 120.801γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2010-02-13SINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAUSTRALIAN SYNCHROTRON BEAMLINE MX20.95369Australian SynchrotronMX2

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
11.89120.8011000.0650.0750.02820.67.27147471474
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Rpim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.891.991000.4850.4850.2171.56.910347

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 DIFFRACTIONTHROUGHOUT1.8973.0971392362199.910.16530.16370.1955RANDOM21.995
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]
-1.231.67-0.44
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.218
r_dihedral_angle_4_deg18.356
r_dihedral_angle_3_deg12.513
r_dihedral_angle_1_deg5.651
r_angle_refined_deg1.475
r_angle_other_deg0.789
r_chiral_restr0.077
r_bond_refined_d0.009
r_gen_planes_refined0.006
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.218
r_dihedral_angle_4_deg18.356
r_dihedral_angle_3_deg12.513
r_dihedral_angle_1_deg5.651
r_angle_refined_deg1.475
r_angle_other_deg0.789
r_chiral_restr0.077
r_bond_refined_d0.009
r_gen_planes_refined0.006
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4989
Nucleic Acid Atoms
Solvent Atoms516
Heterogen Atoms98

Software

Software
Software NamePurpose
SCALAdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction