X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6295100 mM MES-NaOH, pH 6, 30 % w/v poly(acrylic acid sodium salt) 5100, 10 % v/v ethanol, 50 mM MgCl2
Crystal Properties
Matthews coefficientSolvent content
2.4850.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 178.219α = 90
b = 178.219β = 90
c = 75.915γ = 120
Symmetry
Space GroupP 31

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2018-02-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS-II BEAMLINE 17-ID-20.979339NSLS-II17-ID-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)CC (Half)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
12.255099.90.150.9936.354.4127973
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.252.391.6420.4840.78

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 REPLACEMENTTHROUGHOUT4TLF2.2546.26121709624399.840.19710.19560.2256RANDOM52.731
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]
15.9115.91-31.81
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg28.926
r_dihedral_angle_4_deg20.777
r_dihedral_angle_3_deg13.913
r_dihedral_angle_1_deg7.123
r_angle_refined_deg1.272
r_angle_other_deg1.135
r_chiral_restr0.048
r_bond_refined_d0.006
r_gen_planes_refined0.005
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg28.926
r_dihedral_angle_4_deg20.777
r_dihedral_angle_3_deg13.913
r_dihedral_angle_1_deg7.123
r_angle_refined_deg1.272
r_angle_other_deg1.135
r_chiral_restr0.048
r_bond_refined_d0.006
r_gen_planes_refined0.005
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms18363
Nucleic Acid Atoms
Solvent Atoms395
Heterogen Atoms101

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
XDSdata scaling
PHASERphasing