X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1A3C 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8.529320% PEG-300, 10% glycerol, 0.1M Tris pH 8.5, 5% PEG-8000
Crystal Properties
Matthews coefficientSolvent content
2.0539.99

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 59.91α = 90
b = 102.3β = 90
c = 107.7γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152011-10-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I020.9795DiamondI02

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.838.994.87.63.755721
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)
11.81.84960.6461.63.8

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 REPLACEMENTTHROUGHOUT1a3c1.874.1755721291494.440.183780.181740.22378RANDOM28.087
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]
0.66-0.19-0.47
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.603
r_dihedral_angle_4_deg21.234
r_dihedral_angle_3_deg15.854
r_long_range_B_refined7.474
r_long_range_B_other7.474
r_dihedral_angle_1_deg6.065
r_scangle_other6.033
r_scbond_it4.049
r_scbond_other4.049
r_mcangle_it3.498
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.603
r_dihedral_angle_4_deg21.234
r_dihedral_angle_3_deg15.854
r_long_range_B_refined7.474
r_long_range_B_other7.474
r_dihedral_angle_1_deg6.065
r_scangle_other6.033
r_scbond_it4.049
r_scbond_other4.049
r_mcangle_it3.498
r_mcangle_other3.498
r_mcbond_it2.602
r_mcbond_other2.599
r_angle_refined_deg1.823
r_angle_other_deg1.662
r_chiral_restr0.109
r_bond_refined_d0.018
r_bond_other_d0.011
r_gen_planes_refined0.011
r_gen_planes_other0.008
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5244
Nucleic Acid Atoms
Solvent Atoms382
Heterogen Atoms26

Software

Software
Software NamePurpose
REFMACrefinement
Aimlessdata scaling
PHASERphasing