5JMX

Crystal Structure of BcII metallo-beta-lactamase in complex with DZ-305


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2931MM TCEP, 5MM DZ-305, 50MM HEPES PH7.5, 100MM NACL, 0.1MM ZNCL2, 0.1M MAGNESIUM FORMATE, 25% PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K
Crystal Properties
Matthews coefficientSolvent content
2.2545.31

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 53.25α = 90
b = 61.24β = 93.09
c = 69.05γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6MMIRRORS2016-03-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I030.97625DiamondI03

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
11.4468.9599.90.0830.99810.16.64005917.718
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)
11.441.481001.5671.16.4

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-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTNONE4TYT1.4468.951.3540041200899.790.14780.1460.185829.6466
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_d13.753
f_angle_d1.104
f_chiral_restr0.086
f_bond_d0.01
f_plane_restr0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1651
Nucleic Acid Atoms
Solvent Atoms198
Heterogen Atoms38

Software

Software
Software NamePurpose
PHENIXrefinement
PDB_EXTRACTdata extraction
xia2data reduction
Cootmodel building
PHENIXphasing
XDSdata scaling