X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2W5NPDB ENTRY 2W5N

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16.520% PEG 8000, 100 MM SODIUM CACODYLATE PH 6.5, 200 MM LISO4, 20% GLYCEROL AS CYOPROTECTANT.
Crystal Properties
Matthews coefficientSolvent content
2.2244.64

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.93α = 90.14
b = 57.8β = 93.55
c = 91.6γ = 114.5
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2009-06-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-4ESRFID14-4

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
11.8535.4795.20.15.52861841.8
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)
11.851.9595.20.371.82

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 2W5N1.8533.9781852432595.20.1740.1710.226RANDOM21.56
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]
-0.27-1.25-0.260.28-0.5-1.08
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.626
r_dihedral_angle_4_deg14.387
r_dihedral_angle_3_deg14.166
r_dihedral_angle_1_deg6.984
r_scangle_it3.169
r_scbond_it2.047
r_angle_refined_deg1.528
r_mcangle_it1.31
r_mcbond_it0.76
r_nbtor_refined0.314
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.626
r_dihedral_angle_4_deg14.387
r_dihedral_angle_3_deg14.166
r_dihedral_angle_1_deg6.984
r_scangle_it3.169
r_scbond_it2.047
r_angle_refined_deg1.528
r_mcangle_it1.31
r_mcbond_it0.76
r_nbtor_refined0.314
r_nbd_refined0.198
r_symmetry_hbond_refined0.189
r_xyhbond_nbd_refined0.135
r_metal_ion_refined0.113
r_chiral_restr0.101
r_bond_refined_d0.014
r_gen_planes_refined0.008
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
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 Atoms8550
Nucleic Acid Atoms
Solvent Atoms964
Heterogen Atoms57

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing