7F18 | pdb_00007f18

Crystal Structure of a mutant of acid phosphatase from Pseudomonas aeruginosa (Q57H/W58P/D135R)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 7F17 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP288.150.1M BIS-TRIS pH 6.5, 50% v/v Polypropylene glycol P 400
Crystal Properties
Matthews coefficientSolvent content
2.8156.17

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 69.822α = 90
b = 119.587β = 90
c = 190.059γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELBruker PHOTON II2021-03-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SEALED TUBEBRUKER D8 QUEST1.542

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
13.18923.6399.070.1269.94.9213485
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)
13.263.520.394

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT7F173.323.631159259098.70.19480.1910.20.27410.28RANDOM76.538
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]
1.034.82-5.86
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.977
r_dihedral_angle_4_deg21.136
r_dihedral_angle_3_deg19.051
r_dihedral_angle_1_deg7.167
r_angle_refined_deg1.888
r_angle_other_deg1.158
r_chiral_restr0.078
r_bond_refined_d0.006
r_gen_planes_refined0.006
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.977
r_dihedral_angle_4_deg21.136
r_dihedral_angle_3_deg19.051
r_dihedral_angle_1_deg7.167
r_angle_refined_deg1.888
r_angle_other_deg1.158
r_chiral_restr0.078
r_bond_refined_d0.006
r_gen_planes_refined0.006
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4869
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
SAINTdata scaling
PDB_EXTRACTdata extraction
HKL-2000data reduction
MOLREPphasing