X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherMODEL WITH LOWER RESOLUTION SOLVED USING SAD METHODS

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
18.522% PEG 3350, 0.2M ZINC ACETATE 0.1M TRIS-CL PH 8.5
Crystal Properties
Matthews coefficientSolvent content
2.550.8

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 99.911α = 90
b = 203.724β = 90
c = 82.112γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2008-09-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMAX II BEAMLINE I911-3MAX III911-3

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
11.826.5794.70.135.155.351470271.7
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)
11.81.993.10.591.274.45

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 REPLACEMENTTHROUGHOUTMODEL WITH LOWER RESOLUTION SOLVED USING SAD METHODS1.8204.12139579736494.490.162490.160590.19857RANDOM15.484
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]
-0.55-0.190.74
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.02
r_dihedral_angle_4_deg16.688
r_dihedral_angle_3_deg11.96
r_dihedral_angle_1_deg6.084
r_angle_refined_deg1.386
r_scbond_it1.202
r_mcangle_it1.176
r_mcbond_it0.717
r_chiral_restr0.095
r_bond_refined_d0.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.02
r_dihedral_angle_4_deg16.688
r_dihedral_angle_3_deg11.96
r_dihedral_angle_1_deg6.084
r_angle_refined_deg1.386
r_scbond_it1.202
r_mcangle_it1.176
r_mcbond_it0.717
r_chiral_restr0.095
r_bond_refined_d0.01
r_gen_planes_refined0.007
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_mcangle_other
r_scbond_other
r_scangle_it
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 Atoms11850
Nucleic Acid Atoms
Solvent Atoms1897
Heterogen Atoms589

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
TRUNCATEdata scaling
PHASERphasing