Plasmodium vivax aspartyl-tRNA synthetase in complex with Asp-AMS, Divalent metals, MOPSO and Pentanediol


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 9M5O 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.5293Morpheus II-B3: 0.1 M Buffer System 4 pH 6.5 (MOPSO, Bis-Tris) 30% Precipitant Mix 7 (20% w/v PEG 8000, 40% v/v 1,5- Pentanediol) 2 mM Divalents II (0.005 M Manganese(II) chloride tetrahydrate, 0.005 M Cobalt(II) chloride hexahydrate , 0.005 M Nickel(II) chloride hexahydrate, 0.005M Zinc acetate dihydrate)
Crystal Properties
Matthews coefficientSolvent content
3.0960.2

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 139.4α = 90
b = 139.4β = 90
c = 273.85γ = 120
Symmetry
Space GroupP 61 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2023-03-16MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I030.97626DiamondI03

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)CC (Half)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
12.5355.2310011040.453274
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.532.61000.940.342.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)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)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE9M5O2.5350.351.3352808260099.280.2120.210.2120.24960.2513
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]
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d21.296
f_angle_d0.571
f_chiral_restr0.042
f_plane_restr0.004
f_bond_d0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7968
Nucleic Acid Atoms
Solvent Atoms188
Heterogen Atoms109

Software

Software
Software NamePurpose
PHENIXrefinement
xia2data scaling
xia2data reduction
PHASERphasing
PDB_EXTRACTdata extraction