X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2E7UPDB ENTRIES 2E7U,2CY8,1OHV
experimental modelPDB 2CY8PDB ENTRIES 2E7U,2CY8,1OHV
experimental modelPDB 1OHVPDB ENTRIES 2E7U,2CY8,1OHV

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
10.1 M HEPES PH 7.5, 8% V/V ETHYLENE GLYCOL, 10 % W/V PEG 8K
Crystal Properties
Matthews coefficientSolvent content
2.8256.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 184.195α = 90
b = 94.833β = 113.72
c = 104.892γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2009-07-27MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-2ESRFID14-2

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
11.948.3599.90.0612.62.612974216.8
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)
11.9299.80.333.22.6

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 ENTRIES 2E7U,2CY8,1OHV1.996.03123203653899.80.163640.16220.19099RANDOM20.688
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]
-0.270.460.510.12
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.445
r_dihedral_angle_4_deg15.371
r_dihedral_angle_3_deg12.429
r_dihedral_angle_1_deg5.612
r_scangle_it2.779
r_scbond_it1.63
r_angle_refined_deg1.252
r_mcangle_it0.903
r_mcbond_it0.461
r_chiral_restr0.15
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.445
r_dihedral_angle_4_deg15.371
r_dihedral_angle_3_deg12.429
r_dihedral_angle_1_deg5.612
r_scangle_it2.779
r_scbond_it1.63
r_angle_refined_deg1.252
r_mcangle_it0.903
r_mcbond_it0.461
r_chiral_restr0.15
r_bond_refined_d0.01
r_gen_planes_refined0.005
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_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 Atoms9709
Nucleic Acid Atoms
Solvent Atoms1227
Heterogen Atoms109

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
SCALAdata scaling
PHASERphasing