X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2VX3 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION6.52930.1M MES buffer at pH 6.5, 12% Peg3350, 0.2M MgCl2
Crystal Properties
Matthews coefficientSolvent content
2.4850.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 81.75α = 90
b = 81.75β = 90
c = 123.871γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2010-09-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I040.9763DiamondI04

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
12.0829.199.80.0916.7725943
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)
12.082.1397.60.6793.16.9

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 REPLACEMENTTHROUGHOUT2vx32.12523984119099.840.16990.16750.2193RANDOM32.348
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]
1.151.15-2.3
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.817
r_dihedral_angle_4_deg21.998
r_dihedral_angle_3_deg15.285
r_dihedral_angle_1_deg6.763
r_angle_refined_deg1.622
r_angle_other_deg1.401
r_chiral_restr0.083
r_bond_refined_d0.01
r_gen_planes_refined0.008
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.817
r_dihedral_angle_4_deg21.998
r_dihedral_angle_3_deg15.285
r_dihedral_angle_1_deg6.763
r_angle_refined_deg1.622
r_angle_other_deg1.401
r_chiral_restr0.083
r_bond_refined_d0.01
r_gen_planes_refined0.008
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2682
Nucleic Acid Atoms
Solvent Atoms204
Heterogen Atoms25

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
SCALEPACKdata scaling
MOLREPphasing
PDB_EXTRACTdata extraction