X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4Q21PDB entry 4Q21

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP293PEG8000, potassium phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.4449.21

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 64.899α = 90
b = 70.668β = 90
c = 43.422γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATERIGAKU RAXIS V2003-05-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL26B10.9SPring-8BL26B1

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
11.347.798.50.0640.0646.874902749027
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)
1.31.3797.20.2860.2862.57.26955

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 4Q211.343.4446505248798.240.182690.181750.20003RANDOM11.035
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]
-0.01-0.010.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.476
r_scangle_it3.046
r_scbond_it1.981
r_mcangle_it1.357
r_angle_refined_deg1.293
r_mcbond_it0.725
r_nbd_refined0.194
r_symmetry_vdw_refined0.154
r_chiral_restr0.084
r_xyhbond_nbd_refined0.081
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_1_deg5.476
r_scangle_it3.046
r_scbond_it1.981
r_mcangle_it1.357
r_angle_refined_deg1.293
r_mcbond_it0.725
r_nbd_refined0.194
r_symmetry_vdw_refined0.154
r_chiral_restr0.084
r_xyhbond_nbd_refined0.081
r_symmetry_hbond_refined0.076
r_bond_refined_d0.009
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1377
Nucleic Acid Atoms
Solvent Atoms238
Heterogen Atoms29

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
CCP4data scaling
AMoREphasing