X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP295200mM Lithium sulfate, 100mM sodium acetate pH 4.4-4.6, and 28-31% PEG8000. Protein to inhibitor molar ratio of 1 is to 10 and KPC-2 concentration was 10 mg/mL.
Crystal Properties
Matthews coefficientSolvent content
1.8633.72

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 34.528α = 87.66
b = 37.348β = 89.71
c = 82.068γ = 84.31
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2015-05-17MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL7-11.12708SSRLBL7-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim 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
11.7337.1395.30.0510.0720.0510.99712.8240430
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.731.7791.70.3450.4870.3450.7162

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT1.7334.3538388203795.340.15450.15230.1942RANDOM14.04
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]
0.01-0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.079
r_dihedral_angle_4_deg15.339
r_dihedral_angle_3_deg14.046
r_dihedral_angle_1_deg6.414
r_angle_refined_deg1.646
r_angle_other_deg1.066
r_chiral_restr0.212
r_bond_refined_d0.013
r_gen_planes_refined0.008
r_bond_other_d0.003
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.079
r_dihedral_angle_4_deg15.339
r_dihedral_angle_3_deg14.046
r_dihedral_angle_1_deg6.414
r_angle_refined_deg1.646
r_angle_other_deg1.066
r_chiral_restr0.212
r_bond_refined_d0.013
r_gen_planes_refined0.008
r_bond_other_d0.003
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3977
Nucleic Acid Atoms
Solvent Atoms367
Heterogen Atoms74

Software

Software
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction