9RFL | pdb_00009rfl

Human carbonic anhydrase II complexed with 2-(4-isobutylphenyl)-N-(2-sulfamoylethyl)propanamide


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
2.1342.24

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.514α = 90
b = 41.623β = 104.626
c = 72.858γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2023-11-27MSINGLE 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
11.341.6289.90.0460.0550.99918.56.254497
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)
11.31.3292.81.0881.3310.8531.96

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 REPLACEMENTNONE1.341.6253973276988.70.170.16920.17620.18890.194714.645
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]
-0.027-0.049-0.0130.058
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.462
r_dihedral_angle_4_deg22.519
r_dihedral_angle_3_deg12.347
r_dihedral_angle_1_deg6.996
r_lrange_it5.014
r_lrange_other5.014
r_scangle_it3.967
r_scangle_other3.966
r_mcangle_other2.618
r_mcangle_it2.614
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.462
r_dihedral_angle_4_deg22.519
r_dihedral_angle_3_deg12.347
r_dihedral_angle_1_deg6.996
r_lrange_it5.014
r_lrange_other5.014
r_scangle_it3.967
r_scangle_other3.966
r_mcangle_other2.618
r_mcangle_it2.614
r_scbond_it2.583
r_scbond_other2.582
r_angle_refined_deg1.927
r_mcbond_it1.722
r_mcbond_other1.709
r_angle_other_deg1.474
r_nbd_refined0.233
r_symmetry_nbd_other0.196
r_symmetry_nbd_refined0.195
r_nbd_other0.18
r_nbtor_refined0.176
r_symmetry_xyhbond_nbd_refined0.171
r_xyhbond_nbd_refined0.134
r_chiral_restr0.107
r_symmetry_nbtor_other0.087
r_metal_ion_refined0.068
r_bond_refined_d0.014
r_gen_planes_refined0.012
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2053
Nucleic Acid Atoms
Solvent Atoms252
Heterogen Atoms26

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
REFMACphasing