X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1HN9PDB entry 1HN9

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7290Internal tracking number 228627G11. Crystallant (Wizard III/IV G11): 20% PEG 6000, 0.1 M Hepes pH 7.0, 200 mM NaCl. Protein: BuxeA.00171.c.A1 PW33645 at 35 mg/ml in a buffer consisting of 25 mM HEPES pH 7.0, 300-500 mM NaCl, 2 mM DTT, 0.025% sodium azide, 5% glycerol. Cryoprotection was achieved by supplementing the reservoir solution with 20% ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 290K
Crystal Properties
Matthews coefficientSolvent content
2.2344.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 57.99α = 113.72
b = 67.03β = 89.98
c = 89.2γ = 100.25
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152011-12-14MSINGLE 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
12.355097.80.08711.93.349242-336.372
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)
12.352.4197.50.5022.53.3

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 DIFFRACTIONMR, MRTHROUGHOUTPDB entry 1HN92.355049242248897.980.2290.2270.275RANDOM30.633
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]
0.12-0.43-1.09-0.371.881.61
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.696
r_dihedral_angle_4_deg19.836
r_dihedral_angle_3_deg15.564
r_dihedral_angle_1_deg7.069
r_angle_refined_deg1.294
r_angle_other_deg1.167
r_chiral_restr0.079
r_bond_refined_d0.013
r_gen_planes_refined0.008
r_bond_other_d0.006
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.696
r_dihedral_angle_4_deg19.836
r_dihedral_angle_3_deg15.564
r_dihedral_angle_1_deg7.069
r_angle_refined_deg1.294
r_angle_other_deg1.167
r_chiral_restr0.079
r_bond_refined_d0.013
r_gen_planes_refined0.008
r_bond_other_d0.006
r_gen_planes_other0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9403
Nucleic Acid Atoms
Solvent Atoms290
Heterogen Atoms4

Software

Software
Software NamePurpose
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction