7BFA

4-(2-(3-(4-iodophenyl)thioureido)ethyl)benzenesulfonamide in complex with Carbonic Anhydrase II


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4FIK 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP82961.5-1.7 M sodium citrate 0.1 M Tris pH 8.0
Crystal Properties
Matthews coefficientSolvent content
2.1141.67

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.45α = 90
b = 41.6β = 104.5
c = 72.25γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 S 6M2020-09-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONELETTRA BEAMLINE 11.2C0.999900ELETTRA11.2C

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
11.641.697.10.0630.0660.0190.8928.512.331428
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)
11.61.630.1220.1330.0520.65

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTNONE4FIK1.640.12131387153196.620.1480.14610.18211.924
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]
0.1080.056-0.2350.086
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.228
r_dihedral_angle_4_deg23.541
r_dihedral_angle_3_deg12.46
r_dihedral_angle_1_deg7.054
r_lrange_it4.993
r_lrange_other4.992
r_scangle_it4.584
r_scangle_other4.583
r_scbond_it3.013
r_scbond_other3.011
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.228
r_dihedral_angle_4_deg23.541
r_dihedral_angle_3_deg12.46
r_dihedral_angle_1_deg7.054
r_lrange_it4.993
r_lrange_other4.992
r_scangle_it4.584
r_scangle_other4.583
r_scbond_it3.013
r_scbond_other3.011
r_mcangle_other2.283
r_mcangle_it2.263
r_angle_refined_deg1.87
r_mcbond_other1.467
r_mcbond_it1.466
r_angle_other_deg1.464
r_nbd_refined0.245
r_symmetry_nbd_refined0.219
r_symmetry_nbd_other0.195
r_nbtor_refined0.177
r_nbd_other0.172
r_xyhbond_nbd_refined0.14
r_symmetry_xyhbond_nbd_refined0.113
r_chiral_restr0.09
r_symmetry_nbtor_other0.086
r_metal_ion_refined0.046
r_bond_refined_d0.013
r_gen_planes_refined0.012
r_symmetry_xyhbond_nbd_other0.003
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2036
Nucleic Acid Atoms
Solvent Atoms205
Heterogen Atoms30

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
REFMACphasing