X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2X2NPDB ENTRY 2X2N

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.512% PENTAERYTHRITOL PROPOXYLATE (5/4 PO/OH), 50 MM KCL, 50 MM HEPES, PH 7.5, 10% JEFFAMINE 600
Crystal Properties
Matthews coefficientSolvent content
2.7655.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 199.291α = 90
b = 114.671β = 132.47
c = 136.221γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110CCDMARRESEARCHMIRRORS2012-02-24MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 8.3.1ALS8.3.1

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
12.67100.4899.90.097.74.1641561.581.7
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)
12.672.8199.90.891.44.1

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 ENTRY 2X2N2.6787.8860761324399.60.198490.194420.27352RANDOM66.088
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]
1.351.11-1.61-0.29
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.585
r_dihedral_angle_4_deg21.406
r_dihedral_angle_3_deg20.413
r_dihedral_angle_1_deg5.963
r_mcangle_it5.928
r_scbond_it4.223
r_mcbond_it4.025
r_mcbond_other4.025
r_angle_refined_deg1.515
r_angle_other_deg0.843
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.585
r_dihedral_angle_4_deg21.406
r_dihedral_angle_3_deg20.413
r_dihedral_angle_1_deg5.963
r_mcangle_it5.928
r_scbond_it4.223
r_mcbond_it4.025
r_mcbond_other4.025
r_angle_refined_deg1.515
r_angle_other_deg0.843
r_chiral_restr0.085
r_bond_refined_d0.011
r_gen_planes_refined0.007
r_gen_planes_other0.003
r_bond_other_d0.002
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcangle_other
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms14054
Nucleic Acid Atoms
Solvent Atoms136
Heterogen Atoms272

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing