X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4A0D 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.5293Mix 750 nL purified protein at 7.5 mg per mL in 50mM HEPES, pH 7.0, 150 mM NaCl, 2mM DTT with 250 nL of seed stock and 1000 nL of a precipitant consisting of 18-23 percent PEG 3350, 0.2 M ammonium sulphate, 0.1 M PCTP pH 7.5. Seed stock was prepared using a Seed Bead from a co-crystal with ADP-ribose, with co-crystallisation mother liquor (19 percent PEG 3350, 0.2 M ammonium sulphate, 0.1 M PCTP pH 7.5) as the stabilising solution
Crystal Properties
Matthews coefficientSolvent content
2.5251.11

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 67.31α = 90
b = 90.19β = 90
c = 95.99γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2013-08-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I040.979DiamondI04

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
12.2567.3199.90.08315.26.42839647.59
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)
12.252.3199.90.7582.76.6

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 REPLACEMENTTHROUGHOUT4A0D2.2567.3128343142999.840.16390.16220.1965RANDOM47.88
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]
9.64770.5073-10.155
RMS Deviations
KeyRefinement Restraint Deviation
BOND LENGTHS0.01
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4003
Nucleic Acid Atoms
Solvent Atoms325
Heterogen Atoms75

Software

Software
Software NamePurpose
XDSdata reduction
Aimlessdata scaling
BUSTERrefinement
PHASERphasing