6QFV

Human carbonic anhydrase II with bound IrCp* complex (cofactor 8) to generate an artificial transfer hydrogenase (ATHase)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3ZP9 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.92932.6 M ammonium sulfate, 50 mM Tris-H2SO4
Crystal Properties
Matthews coefficientSolvent content
2.1643.06

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.396α = 90
b = 41.68β = 104.4
c = 72.353γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2018-09-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06DA1.000SLSX06DA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
11.4541.6896.70.0630.99814.8643249
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.451.4771.10.4730.4882.83.1

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 REPLACEMENTTHROUGHOUT3ZP91.4541.140088201796.480.15690.15630.1674RANDOM17.442
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]
0.040.1-0.150.05
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.301
r_dihedral_angle_4_deg23.633
r_dihedral_angle_3_deg12.887
r_dihedral_angle_1_deg6.934
r_mcangle_it2.431
r_angle_refined_deg2.386
r_angle_other_deg2.348
r_mcbond_it1.668
r_mcbond_other1.664
r_chiral_restr0.1
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.301
r_dihedral_angle_4_deg23.633
r_dihedral_angle_3_deg12.887
r_dihedral_angle_1_deg6.934
r_mcangle_it2.431
r_angle_refined_deg2.386
r_angle_other_deg2.348
r_mcbond_it1.668
r_mcbond_other1.664
r_chiral_restr0.1
r_bond_other_d0.035
r_gen_planes_other0.021
r_bond_refined_d0.015
r_gen_planes_refined0.013
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2029
Nucleic Acid Atoms
Solvent Atoms196
Heterogen Atoms44

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
Aimlessdata scaling
PHASERphasing