8HFK

Crystal Structure of CbAR mutant (H162F) in complex with NADP+ and halogenated aryl ketone


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental model 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2910.1 M HEPES pH 7.5, 15% isopropanol and 19% PEG4000
Crystal Properties
Matthews coefficientSolvent content
2.1542.91

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 124.867α = 90
b = 124.867β = 90
c = 133.195γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELBruker PHOTON II2022-10-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SEALED TUBEBRUKER D8 QUEST1.542

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)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
12.87524.2599.60.9878.39.823926
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.8752.9780.303

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 REPLACEMENTTHROUGHOUT7YB12.924.0522831104199.680.205530.20170.28943RANDOM28.083
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]
0.680.68-1.37
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.514
r_dihedral_angle_4_deg17.833
r_dihedral_angle_3_deg17.734
r_dihedral_angle_1_deg7.911
r_long_range_B_other6.232
r_long_range_B_refined6.231
r_scangle_other3.66
r_mcangle_it3.021
r_mcangle_other3.021
r_scbond_it2.423
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.514
r_dihedral_angle_4_deg17.833
r_dihedral_angle_3_deg17.734
r_dihedral_angle_1_deg7.911
r_long_range_B_other6.232
r_long_range_B_refined6.231
r_scangle_other3.66
r_mcangle_it3.021
r_mcangle_other3.021
r_scbond_it2.423
r_scbond_other2.422
r_mcbond_it1.839
r_mcbond_other1.834
r_angle_refined_deg1.616
r_angle_other_deg1.238
r_chiral_restr0.065
r_bond_refined_d0.007
r_gen_planes_refined0.006
r_bond_other_d0.001
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_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7595
Nucleic Acid Atoms
Solvent Atoms55
Heterogen Atoms240

Software

Software
Software NamePurpose
SAINTdata scaling
REFMACrefinement
SAINTdata reduction
MOLREPphasing