X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2H2Q 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP729850mM Hepes, pH 7.0, 10mM magnesium chloride, 1.5-1.7M ammonium sulfate, 5-10% ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties
Matthews coefficientSolvent content
4.1170.08

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 175.62α = 90
b = 175.62β = 90
c = 249.905γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCHmirrors2006-08-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 17-ID1.0APS17-ID

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
12.52099.60.060.061341345711345711135.3
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)
2.52.5998.90.2560.25643.6

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 REPLACEMENTTHROUGHOUT2H2Q2.520127341126968672699.570.201670.199990.23378RANDOM41.712
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]
1.181.18-2.36
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.848
r_dihedral_angle_4_deg19.595
r_dihedral_angle_3_deg14.648
r_dihedral_angle_1_deg5.366
r_scangle_it1.657
r_angle_refined_deg1.183
r_scbond_it0.947
r_mcangle_it0.745
r_mcbond_it0.385
r_chiral_restr0.095
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.848
r_dihedral_angle_4_deg19.595
r_dihedral_angle_3_deg14.648
r_dihedral_angle_1_deg5.366
r_scangle_it1.657
r_angle_refined_deg1.183
r_scbond_it0.947
r_mcangle_it0.745
r_mcbond_it0.385
r_chiral_restr0.095
r_bond_refined_d0.007
r_gen_planes_refined0.004
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 Atoms15905
Nucleic Acid Atoms
Solvent Atoms737
Heterogen Atoms408

Software

Software
Software NamePurpose
HKL-2000data collection
PHASERphasing
REFMACrefinement
d*TREKdata reduction
d*TREKdata scaling