3ISF

Structure of non-mineralized Bfrb (as-isolated) from Pseudomonas aeruginosa to 2.07A Resolution


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3IS7PDB entry 3IS7

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION8.527735% MPD, 100mM TRIS, 200mM ammonium sulfate, pH 8.5, vapor diffusion, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.9358.02

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 122.761α = 90
b = 126.274β = 90
c = 168.553γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 210r2009-06-15SINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 17-BM1.6531APS17-BM

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.0744.0299.50.090.0920.2796.979588-331.3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.072.1497.80.5040.5042.3755.37764

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 3IS72.0744.0279324397399.450.20.1980.245RANDOM38.903
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]
2.07-0.54-1.53
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.856
r_dihedral_angle_4_deg29.273
r_dihedral_angle_3_deg18.042
r_dihedral_angle_1_deg5.265
r_scangle_it4.624
r_scbond_it2.952
r_angle_refined_deg1.871
r_mcangle_it1.645
r_mcbond_it0.913
r_angle_other_deg0.889
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.856
r_dihedral_angle_4_deg29.273
r_dihedral_angle_3_deg18.042
r_dihedral_angle_1_deg5.265
r_scangle_it4.624
r_scbond_it2.952
r_angle_refined_deg1.871
r_mcangle_it1.645
r_mcbond_it0.913
r_angle_other_deg0.889
r_mcbond_other0.277
r_chiral_restr0.137
r_bond_refined_d0.021
r_gen_planes_refined0.008
r_bond_other_d
r_gen_planes_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7703
Nucleic Acid Atoms
Solvent Atoms363
Heterogen Atoms174

Software

Software
Software NamePurpose
d*TREKdata scaling
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
HKL-2000data scaling