X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3O5PPDB entry 3O5P

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION7.529329 % PEG3350, 0.1 M HEPES, pH 7.5, vapor diffusion, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
1.9837.82

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 35.293α = 90
b = 48.804β = 90
c = 64.299γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2009-12-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-40.920ESRFID14-4

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym 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
11.764.29999.80.0640.06421.46.6127691276922.44
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.71.791000.3610.36126.81835

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 3O5P1.7201275662499.790.20210.20060.2306RANDOM29.7595
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]
-1.81-1.313.12
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg28.537
r_dihedral_angle_3_deg12.829
r_dihedral_angle_4_deg9.78
r_dihedral_angle_1_deg7.08
r_scangle_it2.894
r_scbond_it2.115
r_angle_refined_deg1.384
r_mcangle_it1.221
r_mcbond_it0.758
r_nbtor_refined0.313
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg28.537
r_dihedral_angle_3_deg12.829
r_dihedral_angle_4_deg9.78
r_dihedral_angle_1_deg7.08
r_scangle_it2.894
r_scbond_it2.115
r_angle_refined_deg1.384
r_mcangle_it1.221
r_mcbond_it0.758
r_nbtor_refined0.313
r_nbd_refined0.202
r_symmetry_vdw_refined0.191
r_xyhbond_nbd_refined0.117
r_symmetry_hbond_refined0.115
r_chiral_restr0.097
r_bond_refined_d0.012
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms937
Nucleic Acid Atoms
Solvent Atoms59
Heterogen Atoms

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction