6D24

Trypanosoma cruzi Glucose-6-P Dehydrogenase in complex with G6P


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52934 microL 33 mg/mL protein (in 20 mM Tris pH 8.0, 50mM NaCl, 0.5mM MgCl2) plus 4 microL 4% PEG 400, 1.8 M ammonium sulfate, 0.1 M HEPES buffer, 5 mM G6P, pH 7.5
Crystal Properties
Matthews coefficientSolvent content
2.9257.87

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 96.79α = 90
b = 133.03β = 100.27
c = 107.75γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315Mirrors: Rh/Pt coated Si2010-04-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.21.000ALS5.0.2

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
13.3567.35999.50.2090.2460.1295.53.53850850.72
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)
13.353.5399.90.450.450.530.2771.63.6

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 DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT3.3534.163845679699.40.2060.2050.254RANDOM36.56
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]
0.35435.1018-0.63760.2833
RMS Deviations
KeyRefinement Restraint Deviation
t_other_torsion21.27
t_omega_torsion2.82
t_angle_deg1.19
t_bond_d0.01
t_dihedral_angle_d
t_trig_c_planes
t_gen_planes
t_it
t_nbd
t_improper_torsion
RMS Deviations
KeyRefinement Restraint Deviation
t_other_torsion21.27
t_omega_torsion2.82
t_angle_deg1.19
t_bond_d0.01
t_dihedral_angle_d
t_trig_c_planes
t_gen_planes
t_it
t_nbd
t_improper_torsion
t_pseud_angle
t_chiral_improper_torsion
t_sum_occupancies
t_utility_distance
t_utility_angle
t_utility_torsion
t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms15648
Nucleic Acid Atoms
Solvent Atoms47
Heterogen Atoms256

Software

Software
Software NamePurpose
SCALAdata scaling
BUSTERrefinement
PDB_EXTRACTdata extraction
TRUNCATEdata reduction