4CXS

G4 mutant of PAS, arylsulfatase from Pseudomonas aeruginosa, in complex with Phenylphosphonic acid


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16.30.1M MES PH=6.3, 32% W/V PEG5000 MME, 0.002 M (NH4)2SO4, 0.039 M PHENYLPHOSPHONIC ACID
Crystal Properties
Matthews coefficientSolvent content
2.3848.3

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 183.528α = 90
b = 66.183β = 93.69
c = 89.338γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2013-03-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I24DiamondI24

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
12.339.198.30.147.23.446978-331
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)
12.32.3182.40.581.73.5

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 1HDH2.391.5744589237698.280.205420.203350.24379RANDOM23.813
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]
0.22-0.060.92-1.12
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.308
r_dihedral_angle_4_deg18.961
r_dihedral_angle_3_deg15.589
r_dihedral_angle_1_deg6.69
r_mcangle_it2.914
r_scbond_it2.064
r_mcbond_it1.774
r_mcbond_other1.774
r_angle_refined_deg1.712
r_angle_other_deg0.969
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.308
r_dihedral_angle_4_deg18.961
r_dihedral_angle_3_deg15.589
r_dihedral_angle_1_deg6.69
r_mcangle_it2.914
r_scbond_it2.064
r_mcbond_it1.774
r_mcbond_other1.774
r_angle_refined_deg1.712
r_angle_other_deg0.969
r_chiral_restr0.105
r_bond_refined_d0.015
r_gen_planes_refined0.008
r_bond_other_d0.003
r_gen_planes_other0.003
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_mcangle_other
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 Atoms8196
Nucleic Acid Atoms
Solvent Atoms224
Heterogen Atoms62

Software

Software
Software NamePurpose
REFMACrefinement
autoPROCdata reduction
XDSdata reduction
Aimlessdata scaling
PHASERphasing