5OGJ

Crystal structure of human carbonic anhydrase isozyme XIII with 2-(Cyclooctylamino)-3,5,6-trifluoro-4-[(2-hydroxyethyl)thio]benzenesulfonamide


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4HU1 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION5291Crystallization buffer: 0.1M ammonium citrate (pH 7), 0.1M sodium acetate (pH 4.5) and 26% PEG3350
Crystal Properties
Matthews coefficientSolvent content
2.1843.56

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.445α = 90
b = 57.244β = 90
c = 159.782γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2013-05-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPETRA III, EMBL c/o DESY BEAMLINE P14 (MX2)0.976300PETRA III, EMBL c/o DESYP14 (MX2)

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym I (Observed)Rrim I (All)Rpim I (All)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
11.0679.89198.60.0420.0520.02118.46229112
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Rrim I (All)Rpim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.0631.1290.90.3240.3240.4210.2022.24

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 REPLACEMENTTHROUGHOUT4HU11.0679.892062802270398.580.13430.1320.155RANDOM15.406
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]
-0.050.040.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.04
r_sphericity_free28.069
r_dihedral_angle_4_deg15.825
r_sphericity_bonded14.014
r_dihedral_angle_3_deg11.934
r_rigid_bond_restr9.832
r_dihedral_angle_1_deg7.012
r_angle_refined_deg2.37
r_chiral_restr0.173
r_bond_refined_d0.024
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.04
r_sphericity_free28.069
r_dihedral_angle_4_deg15.825
r_sphericity_bonded14.014
r_dihedral_angle_3_deg11.934
r_rigid_bond_restr9.832
r_dihedral_angle_1_deg7.012
r_angle_refined_deg2.37
r_chiral_restr0.173
r_bond_refined_d0.024
r_gen_planes_refined0.015
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4157
Nucleic Acid Atoms
Solvent Atoms714
Heterogen Atoms141

Software

Software
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PDB_EXTRACTdata extraction
XDSdata reduction
MOLREPphasing