X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4AY6PDB ENTRY 4AY6

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
19.31.45 M K2HPO4, 10 MM EDTA, 1% XYLITOL, pH 9.3
Crystal Properties
Matthews coefficientSolvent content
4.874

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 273.728α = 90
b = 273.728β = 90
c = 142.581γ = 120
Symmetry
Space GroupP 3 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2012-11-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-1ESRFID23-1

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
13.153099.20.149.24.31048702
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)
13.153.399.70.53.14.5

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 4AY63.1530101727314199.030.197460.196970.190.213380.21RANDOM54.631
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]
1.090.551.09-1.64
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.29
r_dihedral_angle_4_deg18.701
r_dihedral_angle_3_deg16.806
r_dihedral_angle_1_deg5.633
r_scangle_it3.311
r_scbond_it1.803
r_mcangle_it1.412
r_angle_refined_deg1.343
r_mcbond_it0.704
r_chiral_restr0.086
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms22268
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms255

Software

Software
Software NamePurpose
REFMACrefinement
xia2data reduction
SCALAdata scaling
REFMACphasing