X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1W0EPDB ENTRY 1W0E

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.2HANGING DROP CRYSTALLISATION USING 1:1 RATIO OF PROTEIN AT 20-27 MG/ML IN A SOLUTION CONTAINING 50 MM POTASSIUM PHOSPHATE PH 7.2, 0.2 MM POTASSIUM CHLORIDE, 20% (V/V) GLYCEROL, 2 MM DITHIOTHREITOL, 1MM EDTA
Crystal Properties
Matthews coefficientSolvent content
2.551

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 228.942α = 90
b = 66.363β = 102.8
c = 146.419γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2005-02-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID29ESRFID29

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
12.829.898.80.17.63.7527142
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)
12.82.8798.10.385.53.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1W0E2.830249153265497.10.220.2180.27131.89
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]
0.822.010.28-0.21
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.985
r_dihedral_angle_3_deg18.854
r_dihedral_angle_4_deg16.917
r_dihedral_angle_1_deg5.217
r_scangle_it1.205
r_angle_refined_deg1.175
r_scbond_it0.731
r_mcangle_it0.715
r_mcbond_it0.402
r_nbtor_refined0.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.985
r_dihedral_angle_3_deg18.854
r_dihedral_angle_4_deg16.917
r_dihedral_angle_1_deg5.217
r_scangle_it1.205
r_angle_refined_deg1.175
r_scbond_it0.731
r_mcangle_it0.715
r_mcbond_it0.402
r_nbtor_refined0.31
r_nbd_refined0.204
r_symmetry_vdw_refined0.147
r_xyhbond_nbd_refined0.145
r_bond_refined_d0.08
r_chiral_restr0.079
r_symmetry_hbond_refined0.043
r_gen_planes_refined0.003
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_refined
r_metal_ion_other
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 Atoms14650
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms418

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing