6TW6

Plasmodium vivax N-myristoyltransferase with bound indazole inhibitor IMP-923


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP62930.2 M AS, 25% PEG 3350, 0.1 M Bis-Tris
Crystal Properties
Matthews coefficientSolvent content
2.2244.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 57.608α = 90
b = 121.785β = 90
c = 178.831γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 2M2013-11-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I020.9795DiamondI02

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
11.750.3811000.1259.86.6139024
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.71.731000.81726.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISFREE R-VALUE1.750.381138925696099.940.170.16820.208516.734
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]
-0.138-0.0380.176
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.139
r_dihedral_angle_4_deg14.84
r_dihedral_angle_3_deg14.344
r_dihedral_angle_1_deg6.289
r_lrange_it4.578
r_scangle_it2.742
r_mcangle_it2.022
r_scbond_it1.856
r_angle_refined_deg1.636
r_mcbond_it1.312
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.139
r_dihedral_angle_4_deg14.84
r_dihedral_angle_3_deg14.344
r_dihedral_angle_1_deg6.289
r_lrange_it4.578
r_scangle_it2.742
r_mcangle_it2.022
r_scbond_it1.856
r_angle_refined_deg1.636
r_mcbond_it1.312
r_nbtor_refined0.315
r_nbd_refined0.212
r_symmetry_nbd_refined0.189
r_symmetry_xyhbond_nbd_refined0.153
r_xyhbond_nbd_refined0.133
r_chiral_restr0.118
r_bond_refined_d0.011
r_gen_planes_refined0.01
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9400
Nucleic Acid Atoms
Solvent Atoms1615
Heterogen Atoms303

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
SCALAdata scaling
REFMACphasing