4V5F

The structure of the ribosome with elongation factor G trapped in the post-translocational state


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16.5100 MM MES PH 6.5, 12%PEG 20K, 50 MM KCL, 10 MM NH4CL, 3UM DEOXY-BIG-CHAP
Crystal Properties
Matthews coefficientSolvent content
3.3363.02

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 291.839α = 90
b = 270.358β = 91.73
c = 402.363γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6MDYNAMICALLY BENDABLE MIRRORMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SASLSX06SA

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
13.650960.376.649.269034037.9
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)
13.63.789.91.151.546.91

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 REPLACEMENTTHROUGHOUTPDB ENTRIES 2J00, 2J01, 2J02, 2J03.3.65069034034517960.2270.2270.26RANDOM86.8
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]
-1.88-11.232.15-0.27
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d28.9
c_improper_angle_d1.47
c_angle_deg1.2
c_bond_d0.008
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
RMS Deviations
KeyRefinement Restraint Deviation
c_dihedral_angle_d28.9
c_improper_angle_d1.47
c_angle_deg1.2
c_bond_d0.008
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
c_angle_deg_prot
c_dihedral_angle_d_na
c_dihedral_angle_d_prot
c_improper_angle_d_na
c_improper_angle_d_prot
c_mcbond_it
c_mcangle_it
c_scbond_it
c_scangle_it
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms24371
Nucleic Acid Atoms35839
Solvent Atoms
Heterogen Atoms70

Software

Software
Software NamePurpose
PHASERmodel building
CNSrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing