3RZ8 | pdb_00003rz8

Fluoroalkyl and Alkyl Chains Have Similar Hydrophobicities in Binding to the Hydrophobic Wall of Carbonic Anhydrase


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION7.8277100 mM Tris-Cl, 1.15 M sodium citrate, pH 7.8, vapor diffusion, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.141.46

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.218α = 90
b = 41.539β = 104.56
c = 72.183γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X25NSLSX25

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)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
11.769.86626878

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.730.6225463135099.810.129170.126150.120.186120.18RANDOM15.051
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]
0.010.030.01-0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.449
r_dihedral_angle_4_deg26.234
r_dihedral_angle_3_deg13.216
r_scangle_it6.958
r_dihedral_angle_1_deg6.637
r_scbond_it4.927
r_mcangle_it3.204
r_rigid_bond_restr2.55
r_mcbond_it2.102
r_angle_refined_deg1.892
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.449
r_dihedral_angle_4_deg26.234
r_dihedral_angle_3_deg13.216
r_scangle_it6.958
r_dihedral_angle_1_deg6.637
r_scbond_it4.927
r_mcangle_it3.204
r_rigid_bond_restr2.55
r_mcbond_it2.102
r_angle_refined_deg1.892
r_chiral_restr0.157
r_bond_refined_d0.024
r_gen_planes_refined0.011
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_mcbond_other
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2039
Nucleic Acid Atoms
Solvent Atoms280
Heterogen Atoms24

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction