X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2QFKPDB entry 2QFK

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP52770.2M Ammonium Sulfate, 29% w/v PEG 8000, pH 5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.1642.94

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 57.725α = 90
b = 67.27β = 90
c = 69.055γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152011-10-07MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 14-BM-C0.979APS14-BM-C

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.495099.544920446963
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.491.5291.7

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 REPLACEMENTTHROUGHOUTPDB entry 2QFK1.4922.244247442266223799.510.178970.177320.20906RANDOM14.041
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]
-0.290.040.24
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.678
r_dihedral_angle_4_deg19.785
r_dihedral_angle_3_deg16.711
r_dihedral_angle_1_deg4.999
r_scangle_it4.392
r_scbond_it3.14
r_angle_refined_deg2.268
r_mcangle_it2.03
r_mcbond_it1.308
r_chiral_restr0.138
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.678
r_dihedral_angle_4_deg19.785
r_dihedral_angle_3_deg16.711
r_dihedral_angle_1_deg4.999
r_scangle_it4.392
r_scbond_it3.14
r_angle_refined_deg2.268
r_mcangle_it2.03
r_mcbond_it1.308
r_chiral_restr0.138
r_bond_refined_d0.026
r_gen_planes_refined0.014
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 Atoms2182
Nucleic Acid Atoms
Solvent Atoms244
Heterogen Atoms110

Software

Software
Software NamePurpose
HKL-2000data collection
PHASESphasing
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling