3MJF

Phosphoribosylamine-glycine ligase from Yersinia pestis


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.52890.2 M ammonium sulfate, 0.1 M sodium cacodylate, 30% PEG-8000, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
2.4549.73

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 68.637α = 90
b = 69.151β = 90
c = 95.166γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 210r2010-04-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-BM0.9792APS19-BM

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
11.4730.899.90.09712.99.5778137781324.4
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)
1.471.599.80.8833.059.13850

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSADTHROUGHOUT1.4730.87770877708390799.670.1370.1370.1350.174RANDOM19.157
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]
0.39-0.01-0.38
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.225
r_dihedral_angle_4_deg22.783
r_dihedral_angle_3_deg13.873
r_scangle_it6.364
r_dihedral_angle_1_deg5.744
r_scbond_it4.374
r_mcangle_it2.829
r_mcbond_it1.911
r_rigid_bond_restr1.794
r_angle_refined_deg1.74
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.225
r_dihedral_angle_4_deg22.783
r_dihedral_angle_3_deg13.873
r_scangle_it6.364
r_dihedral_angle_1_deg5.744
r_scbond_it4.374
r_mcangle_it2.829
r_mcbond_it1.911
r_rigid_bond_restr1.794
r_angle_refined_deg1.74
r_angle_other_deg1.02
r_mcbond_other0.636
r_chiral_restr0.112
r_bond_refined_d0.018
r_gen_planes_refined0.01
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3192
Nucleic Acid Atoms
Solvent Atoms512
Heterogen Atoms63

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
SBC-Collectdata collection
HKL-3000data reduction
HKL-3000data scaling
SHELXDphasing
MLPHAREphasing
DMphasing
SOLVEphasing
RESOLVEphasing
HKL-3000phasing