4G50

Crystal structure of a SMT fusion Peptidyl-prolyl cis-trans isomerase with surface mutation D44G from Burkholderia pseudomallei complexed with CJ168


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.5295Internal tracking number 233897a9. Puck VKT6-9, JCSG_A8 optimization. 50mM Ammonium formate, 24.55% PEG 3,350, 10% ethylene glycol. BupsA.00130.a.D214, 20.00 mg/ml, CJ168 (EBSI2861), pH 7.5, vapor diffusion, sitting drop, temperature 295K
Crystal Properties
Matthew coefficientSolvent content
1.8934.83

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 33.63α = 91.54
b = 35.11β = 99.9
c = 75.15γ = 97.23
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2012-05-26MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.10.9774ALS5.0.1

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
11.753797.10.05516.443.23383832845-325.712
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)
11.751.895.50.522.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMRTHROUGHOUTPDB entry 4FN21.75373383832845166297.090.1720.1720.170.219RANDOM24.145
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]
0.31.030.870.16-0.09-0.7
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.123
r_dihedral_angle_4_deg16.587
r_dihedral_angle_3_deg13.512
r_dihedral_angle_1_deg6.499
r_angle_refined_deg1.533
r_angle_other_deg1.071
r_chiral_restr0.088
r_bond_refined_d0.016
r_bond_other_d0.007
r_gen_planes_refined0.007
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.123
r_dihedral_angle_4_deg16.587
r_dihedral_angle_3_deg13.512
r_dihedral_angle_1_deg6.499
r_angle_refined_deg1.533
r_angle_other_deg1.071
r_chiral_restr0.088
r_bond_refined_d0.016
r_bond_other_d0.007
r_gen_planes_refined0.007
r_gen_planes_other0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2852
Nucleic Acid Atoms
Solvent Atoms325
Heterogen Atoms88

Software

Software
Software NamePurpose
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction