9SNC | pdb_00009snc

human carbonic anhydrase II in complex with N-(4-fluorophenyl)-4-(4-sulfamoylphenyl)piperazine-1-carboxamide


X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP82961.5 M sodium citrate, 0.1 M Tris pH 8.0
Crystal Properties
Matthews coefficientSolvent content
2.1342.29

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.562α = 90
b = 41.821β = 104.511
c = 72.447γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2025-01-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONELETTRA BEAMLINE 11.2C1.00ELETTRA11.2C

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
11.435.94691.80.0580.070.99914.35.944824
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)
11.41.4294.50.6560.8450.6961.84.3

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTNONE1.435.94644568214691.2590.1360.13410.14330.17590.175917.636
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]
0.46-0.1720.117-0.43
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.625
r_dihedral_angle_4_deg22.341
r_dihedral_angle_3_deg13.311
r_dihedral_angle_1_deg7.007
r_scangle_it4.809
r_scangle_other4.808
r_lrange_it4.496
r_lrange_other4.495
r_scbond_it3.9
r_scbond_other3.898
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.625
r_dihedral_angle_4_deg22.341
r_dihedral_angle_3_deg13.311
r_dihedral_angle_1_deg7.007
r_scangle_it4.809
r_scangle_other4.808
r_lrange_it4.496
r_lrange_other4.495
r_scbond_it3.9
r_scbond_other3.898
r_rigid_bond_restr3.856
r_mcangle_other3.118
r_mcangle_it3.076
r_mcbond_it2.59
r_mcbond_other2.488
r_angle_refined_deg1.915
r_angle_other_deg1.51
r_nbd_refined0.239
r_symmetry_nbd_other0.199
r_symmetry_nbd_refined0.199
r_nbd_other0.188
r_nbtor_refined0.177
r_xyhbond_nbd_refined0.135
r_chiral_restr0.112
r_symmetry_xyhbond_nbd_refined0.109
r_symmetry_nbtor_other0.086
r_metal_ion_refined0.076
r_gen_planes_refined0.016
r_bond_refined_d0.015
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2056
Nucleic Acid Atoms
Solvent Atoms230
Heterogen Atoms37

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
REFMACphasing