Plasmodium vivax aspartyl-tRNA synthetase in complex with AMP, Asp-AMP, Partially occupied ASP, Mg ion and Butanetriol


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 9M5M 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.5293Morpheus II-G5: 0.1 M Buffer System 5 pH 7.5 (BES, Triethanolamine), 36% Precipitant Mix 5 (30% w/v PEG 3000, 40% v/v 1, 2, 4- Butanetriol, 2% w/v NDSB 256), 100 mM Amino acids II (0.2 M DL-Arginine hydrochloride, 0.2 M DL- Threonine, 0.2 M DL-Histidine monohydrochloride monohydrate, 0.2 M DL-5-Hydroxylysine hydrochloride, 0.2 M trans-4-hydroxy-L-proline)
Crystal Properties
Matthews coefficientSolvent content
359.02

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 137.91α = 90
b = 137.91β = 90
c = 271.743γ = 120
Symmetry
Space GroupP 61 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2022-04-27MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I030.97625DiamondI03

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Rrim I (All)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
12.158119.4341000.129119.436.282470
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)
12.1582.19599.80.3630.417.2

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-VALUE9M5M2.15859.7171.3481415398698.720.19060.18920.19280.21630.2174
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_d3.109
f_angle_d0.816
f_chiral_restr0.048
f_bond_d0.006
f_plane_restr0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8001
Nucleic Acid Atoms
Solvent Atoms352
Heterogen Atoms102

Software

Software
Software NamePurpose
PHENIXrefinement
autoPROCdata scaling
PHASERphasing
PDB_EXTRACTdata extraction
autoPROCdata reduction