2XKK

CRYSTAL STRUCTURE OF MOXIFLOXACIN, DNA, and A. BAUMANNII TOPO IV (PARE-PARC FUSION TRUNCATE)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2XKJPDB ENTRY 2XKJ

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18% PEG 5000MME, 200 MM TRIS PH 8.5, 100 MM MGCL2
Crystal Properties
Matthews coefficientSolvent content
2.6353.18

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 199.775α = 90
b = 95.566β = 108.27
c = 118.092γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCDMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-4ESRFID14-4

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
13.273697.60.0516.72.732221109
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)
13.273.3398.50.462.32.6

Refinement

Statistics
Diffraction IDStructure Solution 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 REPLACEMENTPDB ENTRY 2XKJ3.2536.171.3432221131696.80.1970.1940.27133.6
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]
-29.2545-17.984218.709810.5447
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d19.435
f_angle_d1.493
f_chiral_restr0.074
f_bond_d0.013
f_plane_restr0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms10691
Nucleic Acid Atoms1058
Solvent Atoms40
Heterogen Atoms62

Software

Software
Software NamePurpose
PHENIXrefinement
HKLdata reduction
SCALEPACKdata scaling
PHASERphasing