X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP29325% PEG 3350, 0.1M MES, pH 6.2-6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.0439.79

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 51.786α = 72.52
b = 53.241β = 77.85
c = 91.793γ = 88.92
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2007-12-13MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE BM140.97ESRFBM14

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
12.62595.90.0925.62.227620
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)
2.62.6982.20.48122388

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT2.82519900221598.490.1880.1790.266RANDOM35.355
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]
1.16-2.15-1.93-1.111.75-0.21
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg43.806
r_dihedral_angle_3_deg19.257
r_dihedral_angle_4_deg17.206
r_dihedral_angle_1_deg6.966
r_scangle_it2.02
r_angle_refined_deg1.442
r_scbond_it1.226
r_mcangle_it1.122
r_mcbond_it0.621
r_nbtor_refined0.317
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg43.806
r_dihedral_angle_3_deg19.257
r_dihedral_angle_4_deg17.206
r_dihedral_angle_1_deg6.966
r_scangle_it2.02
r_angle_refined_deg1.442
r_scbond_it1.226
r_mcangle_it1.122
r_mcbond_it0.621
r_nbtor_refined0.317
r_symmetry_hbond_refined0.275
r_nbd_refined0.225
r_symmetry_vdw_refined0.223
r_xyhbond_nbd_refined0.159
r_chiral_restr0.093
r_bond_refined_d0.012
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7630
Nucleic Acid Atoms
Solvent Atoms79
Heterogen Atoms27

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction