X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2XX6CHAIN A OF PDB ENTRY 2XX6

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
17.50.1M HEPES BUFFER PH 7.5, 10% (V/V) PEG 8000, 8% ETHYLENE GLYCOL
Crystal Properties
Matthews coefficientSolvent content
2.2746

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 99.515α = 90
b = 99.338β = 90
c = 99.306γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102001-01-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-1ESRFID14-1

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
11.92099.80.0525.45.4785111
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)
11.91.97990.453.1

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 REPLACEMENTTHROUGHOUTCHAIN A OF PDB ENTRY 2XX61.8970.3174316392998.90.1420.140.166RANDOM19.95
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]
-3.733.450.28
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.51
r_dihedral_angle_4_deg20.534
r_dihedral_angle_3_deg16.912
r_dihedral_angle_1_deg7.08
r_scangle_it5.09
r_scbond_it3.443
r_angle_refined_deg2.323
r_mcangle_it2.215
r_mcbond_it1.353
r_angle_other_deg1.179
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.51
r_dihedral_angle_4_deg20.534
r_dihedral_angle_3_deg16.912
r_dihedral_angle_1_deg7.08
r_scangle_it5.09
r_scbond_it3.443
r_angle_refined_deg2.323
r_mcangle_it2.215
r_mcbond_it1.353
r_angle_other_deg1.179
r_mcbond_other0.429
r_chiral_restr0.141
r_bond_refined_d0.029
r_gen_planes_refined0.012
r_bond_other_d0.001
r_gen_planes_other0.001
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_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 Atoms6215
Nucleic Acid Atoms
Solvent Atoms507
Heterogen Atoms120

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing