X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3ENQPDB entry 3ENQ

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP82930.2M Lithium Chloride, 0.1M Tris, 20% PEG 6000 , pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.5651.97

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 182.36α = 90
b = 73.085β = 90
c = 75.303γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 210r2009-10-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-BM0.97918APS19-BM

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
12.35098.20.090.0924.0756.41052731-3
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)
12.32.3471.20.5660.5662.3563.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)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 3ENQ2.3238.684550140018212894.490.172520.169970.2211RANDOM17.354
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]
-0.50.440.06
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg42.206
r_dihedral_angle_3_deg13.949
r_dihedral_angle_4_deg13.009
r_dihedral_angle_1_deg5.828
r_scangle_it1.685
r_angle_refined_deg1.101
r_scbond_it0.994
r_mcangle_it0.534
r_nbtor_refined0.296
r_mcbond_it0.273
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg42.206
r_dihedral_angle_3_deg13.949
r_dihedral_angle_4_deg13.009
r_dihedral_angle_1_deg5.828
r_scangle_it1.685
r_angle_refined_deg1.101
r_scbond_it0.994
r_mcangle_it0.534
r_nbtor_refined0.296
r_mcbond_it0.273
r_nbd_refined0.181
r_symmetry_vdw_refined0.17
r_xyhbond_nbd_refined0.13
r_metal_ion_refined0.112
r_symmetry_hbond_refined0.102
r_chiral_restr0.067
r_bond_refined_d0.008
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_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6640
Nucleic Acid Atoms
Solvent Atoms404
Heterogen Atoms51

Software

Software
Software NamePurpose
HKL-3000data collection
MOLREPphasing
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling