30TA | pdb_000030ta

Crystal structure of hCA II in complex with 1-Aryl-6,7-dimethoxy-3,4-dihydroisoquinoline-2(1H)-sulfonamide inhibitor


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2931.3 M sodium citrate and 0.1 M Tris-HCl, pH 8.5
Crystal Properties
Matthews coefficientSolvent content
2.0740.7

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.239α = 90
b = 41.479β = 104.15
c = 71.98γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2021-12-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONELETTRA BEAMLINE 5.2R1.0ELETTRA5.2R

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
11.055092.80.0650.0710.0280.998146104567
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)
11.051.0784.10.4350.4960.2350.94.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT1.0535.6102488206092.760.170090.169760.17940.186610.1954RANDOM11.768
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]
0.29-0.04-0.2-0.06
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.476
r_dihedral_angle_4_deg22.825
r_dihedral_angle_3_deg11.08
r_dihedral_angle_1_deg7.169
r_long_range_B_refined2.233
r_long_range_B_other2.124
r_scangle_other2.084
r_rigid_bond_restr2.077
r_angle_refined_deg1.741
r_scbond_other1.72
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.476
r_dihedral_angle_4_deg22.825
r_dihedral_angle_3_deg11.08
r_dihedral_angle_1_deg7.169
r_long_range_B_refined2.233
r_long_range_B_other2.124
r_scangle_other2.084
r_rigid_bond_restr2.077
r_angle_refined_deg1.741
r_scbond_other1.72
r_scbond_it1.719
r_angle_other_deg1.543
r_mcangle_it1.445
r_mcangle_other1.444
r_mcbond_it1.088
r_mcbond_other1.078
r_chiral_restr0.297
r_bond_refined_d0.011
r_gen_planes_refined0.011
r_bond_other_d0.002
r_gen_planes_other0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2048
Nucleic Acid Atoms
Solvent Atoms232
Heterogen Atoms35

Software

Software
Software NamePurpose
REFMACrefinement
SCALEPACKdata scaling
PDB_EXTRACTdata extraction
HKL-3000data reduction
REFMACphasing