6T7U

Carborane inhibitor of Carbonic Anhydrase IX


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.829050 mM TRIS-HCl 1.6 M Sodium Citrate
Crystal Properties
Matthews coefficientSolvent content
2.0640.4

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 41.732α = 90
b = 41.13β = 103.81
c = 72.31γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2014-10-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.10.91841BESSY14.1

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
11.240.5395.10.0560.0660.99813.153.4747113214.768
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)
11.21.2773.40.3150.4150.8492.832.323

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT5OGP1.240.5369158197095.260.13780.13720.1599RANDOM13.029
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]
-0.39-0.13-0.10.49
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.273
r_dihedral_angle_4_deg18.317
r_sphericity_free16.243
r_dihedral_angle_3_deg10.893
r_rigid_bond_restr10.856
r_sphericity_bonded7.917
r_dihedral_angle_1_deg7.233
r_angle_other_deg2.455
r_angle_refined_deg1.724
r_chiral_restr0.101
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.273
r_dihedral_angle_4_deg18.317
r_sphericity_free16.243
r_dihedral_angle_3_deg10.893
r_rigid_bond_restr10.856
r_sphericity_bonded7.917
r_dihedral_angle_1_deg7.233
r_angle_other_deg2.455
r_angle_refined_deg1.724
r_chiral_restr0.101
r_bond_refined_d0.013
r_gen_planes_refined0.011
r_bond_other_d0.009
r_gen_planes_other0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2027
Nucleic Acid Atoms
Solvent Atoms287
Heterogen Atoms20

Software

Software
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction