4ARO

Hafnia Alvei phytase in complex with myo-inositol hexakis sulphate


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
14.540MG/ML PROTEIN IN 50MM SODIUM ACETATE PH 4.5 WITH 5 MM MIHS IN 50 MM SODIUM ACETATE PH 4.5 IN JCSG CONDITION 12 0.04 M KH2PO4 16% PEG 8K 20% GLYCEROL
Crystal Properties
Matthews coefficientSolvent content
2.2445

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 82.3α = 90
b = 82.3β = 90
c = 103.62γ = 120
Symmetry
Space GroupP 32 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray120CCDADSC CCD2011-09-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I02DiamondI02

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
11.5941.91000.117.210.7546303
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.591.681000.1210.7

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 REPLACEMENTTHROUGHOUTPDB ENTRY 4ARS1.5941.9451816277299.90.15780.156020.19191RANDOM
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]
0.280.280.28-0.89
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.207
r_dihedral_angle_4_deg16.003
r_dihedral_angle_3_deg13.531
r_dihedral_angle_1_deg5.886
r_angle_refined_deg1.87
r_angle_other_deg0.887
r_chiral_restr0.112
r_bond_refined_d0.018
r_gen_planes_refined0.01
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.207
r_dihedral_angle_4_deg16.003
r_dihedral_angle_3_deg13.531
r_dihedral_angle_1_deg5.886
r_angle_refined_deg1.87
r_angle_other_deg0.887
r_chiral_restr0.112
r_bond_refined_d0.018
r_gen_planes_refined0.01
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_mcbond_it
r_mcbond_other
r_mcangle_it
r_mcangle_other
r_scbond_it
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3051
Nucleic Acid Atoms
Solvent Atoms410
Heterogen Atoms80

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing