6RZX

Carbonic Anhydrase CAIX mimic in complex with inhibitor FBSA


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.82911.6 M sodium citrate, 50 mM Tris-H2SO4
Crystal Properties
Matthews coefficientSolvent content
2.0740.52

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 41.905α = 90
b = 41.11β = 103.83
c = 72.197γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2017-01-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.20.9184BESSY14.2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim 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
1135.0587.50.0480.0560.99912.063.75311310613.228
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
111.06601.0231.2130.4630.983.297

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 DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT5OGP135.05111004210187.580.12830.12790.1504RANDOM15.319
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]
-0.110.04-0.120.19
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.695
r_sphericity_free23.176
r_dihedral_angle_4_deg18.531
r_dihedral_angle_3_deg11.007
r_sphericity_bonded10.545
r_dihedral_angle_1_deg7.006
r_rigid_bond_restr6.917
r_angle_other_deg1.667
r_angle_refined_deg1.649
r_chiral_restr0.121
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.695
r_sphericity_free23.176
r_dihedral_angle_4_deg18.531
r_dihedral_angle_3_deg11.007
r_sphericity_bonded10.545
r_dihedral_angle_1_deg7.006
r_rigid_bond_restr6.917
r_angle_other_deg1.667
r_angle_refined_deg1.649
r_chiral_restr0.121
r_bond_refined_d0.013
r_gen_planes_refined0.011
r_gen_planes_other0.007
r_bond_other_d0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2046
Nucleic Acid Atoms
Solvent Atoms318
Heterogen Atoms18

Software

Software
Software NamePurpose
XDSdata reduction
XDSdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
FFTphasing