5V58

Crystal structure of human prolyl-tRNA synthetase in complex with Aze-SA


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION2939% PEG3350, 250 mM sodium nitrate, 100 mM 3-(1-pyridino)-1-propane sulfonate
Crystal Properties
Matthews coefficientSolvent content
2.0840.74

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 86.766α = 90
b = 86.766β = 90
c = 108.773γ = 120
Symmetry
Space GroupP 32 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMAR scanner 345 mm plate2012-05-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-007 HF1.5418

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
12.595096.90.0571910.214793
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)
12.592.6386.50.3378.1652

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB entry 4HVC2.5935.541397774996.670.22910.22680.272RANDOM59.398
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]
-1.33-1.33-1.334.3
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.34
r_dihedral_angle_3_deg13.108
r_dihedral_angle_4_deg10.846
r_dihedral_angle_1_deg5.16
r_angle_refined_deg1.045
r_angle_other_deg0.695
r_chiral_restr0.05
r_bond_refined_d0.004
r_gen_planes_refined0.003
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.34
r_dihedral_angle_3_deg13.108
r_dihedral_angle_4_deg10.846
r_dihedral_angle_1_deg5.16
r_angle_refined_deg1.045
r_angle_other_deg0.695
r_chiral_restr0.05
r_bond_refined_d0.004
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3741
Nucleic Acid Atoms
Solvent Atoms26
Heterogen Atoms30

Software

Software
Software NamePurpose
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
MOLREPphasing