X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2H42PDB entry 2H42

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.5277100 mM Tris, 200 mM MgSO4, 12% PEG-3350, 2.5% ethanol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.7354.96

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 75.732α = 90
b = 109.825β = 90
c = 199.668γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102006-10-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 17-ID1.0APS17-ID

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
12.8729.886.683194131941
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.8732.94772.34

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 (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB entry 2H422.8723.083194131941165586.680.225880.225880.223370.27528RANDOM23.415
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]
-0.381.25-0.87
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.51
r_dihedral_angle_3_deg18.705
r_dihedral_angle_4_deg16.846
r_dihedral_angle_1_deg5.51
r_scangle_it2.953
r_scbond_it1.688
r_angle_refined_deg1.512
r_mcangle_it0.961
r_mcbond_it0.433
r_chiral_restr0.105
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.51
r_dihedral_angle_3_deg18.705
r_dihedral_angle_4_deg16.846
r_dihedral_angle_1_deg5.51
r_scangle_it2.953
r_scbond_it1.688
r_angle_refined_deg1.512
r_mcangle_it0.961
r_mcbond_it0.433
r_chiral_restr0.105
r_bond_refined_d0.015
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms10570
Nucleic Acid Atoms
Solvent Atoms13
Heterogen Atoms140

Software

Software
Software NamePurpose
ADSCdata collection
PHASERphasing
REFMACrefinement
d*TREKdata reduction
d*TREKdata scaling