X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4N57 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.4291.1512% PEG3350, 50-90 mM Ammonium citrate
Crystal Properties
Matthews coefficientSolvent content
2.8957.37

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 78.703α = 90
b = 64.941β = 90.73
c = 78.87γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray291.15CCDADSC QUANTUM 315r2015-05-07MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE BM30A0.9797ESRFBM30A

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
12.942.4490.40.0872.61.61799716269
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)
12.93.0593.40.5291.41.5

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-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT4n573.0578.861312672189.940.16120.15910.1992RANDOM90.908
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]
2.3-0.93-3.130.85
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.484
r_dihedral_angle_4_deg21.62
r_dihedral_angle_3_deg17.388
r_dihedral_angle_1_deg6.236
r_mcangle_it3.526
r_mcbond_it2.207
r_mcbond_other2.205
r_angle_refined_deg1.515
r_angle_other_deg0.978
r_chiral_restr0.088
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.484
r_dihedral_angle_4_deg21.62
r_dihedral_angle_3_deg17.388
r_dihedral_angle_1_deg6.236
r_mcangle_it3.526
r_mcbond_it2.207
r_mcbond_other2.205
r_angle_refined_deg1.515
r_angle_other_deg0.978
r_chiral_restr0.088
r_bond_refined_d0.012
r_gen_planes_refined0.006
r_bond_other_d0.004
r_gen_planes_other0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4914
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms34

Software

Software
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PDB_EXTRACTdata extraction
XDSdata reduction
Cootmodel building