X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1A8HPDB ENTRY 1A8H

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP72931.2 M NAH2PO4, 800 MM K2HPO4, 200 MM LI2SO4, 100 MM CAPS, PH 7.0, VAPOR DIFFUSION, HANGING DROPS, TEMPERATURE 293 K
Crystal Properties
Matthews coefficientSolvent content
3.261

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 155.95α = 90
b = 138.91β = 124.84
c = 123.31γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCHMULTILAYER MIRROR2008-10-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMAX II BEAMLINE I911-2MAX III911-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
12.33097.80.0911.84.193306239.6
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)
12.32.4296.10.383.23.8

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 REPLACEMENTTHROUGHOUTPDB ENTRY 1A8H2.33088634467097.70.2190.2180.249RANDOM23.9
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]
1.43-0.39-0.82-1.06
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.638
r_dihedral_angle_4_deg12.955
r_dihedral_angle_3_deg12.422
r_dihedral_angle_1_deg4.134
r_angle_refined_deg0.886
r_scangle_it0.719
r_mcangle_it0.416
r_scbond_it0.398
r_mcbond_it0.223
r_symmetry_vdw_refined0.096
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.638
r_dihedral_angle_4_deg12.955
r_dihedral_angle_3_deg12.422
r_dihedral_angle_1_deg4.134
r_angle_refined_deg0.886
r_scangle_it0.719
r_mcangle_it0.416
r_scbond_it0.398
r_mcbond_it0.223
r_symmetry_vdw_refined0.096
r_xyhbond_nbd_refined0.075
r_symmetry_hbond_refined0.06
r_chiral_restr0.057
r_bond_refined_d0.006
r_gen_planes_refined0.003
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_other
r_metal_ion_refined
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_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms11638
Nucleic Acid Atoms
Solvent Atoms484
Heterogen Atoms141

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing