X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18.5275ammonium sulfate, sodium iodide, tris, tcep, magnesium chloride, utp, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 275K, pH 8.50
Crystal Properties
Matthews coefficientSolvent content
4.766

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 165.507α = 90
b = 106.807β = 90
c = 130.033γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMARRESEARCHMIRRORS2003-05-10MTHREE-WAVELENGTH
21x-ray
1,21
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL7-1SSRLBL7-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
1,22.3209910170145
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1,22.32.3798

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONHG-MADTHROUGHOUT2.32010107040510.2140.2140.281RANDOM
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]
RMS Deviations
KeyRefinement Restraint Deviation
t_dihedral_angle_d18
t_angle_deg1.9
t_bond_d0.009
t_incorr_chiral_ct
t_pseud_angle
t_trig_c_planes
t_gen_planes
t_it
t_nbd
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8338
Nucleic Acid Atoms
Solvent Atoms549
Heterogen Atoms56

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
SHELXSphasing
DMmodel building
MLPHAREphasing
TNTrefinement
CCP4data scaling
DMphasing