X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1DY4PDB ENTRY 1DY4

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5298POLYETHYLENE GLYCOL MONOMETHYL ETHER, GLYCEROL, COBALT CHLORIDE, SODIUM ACETATE PH 5.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298 K
Crystal Properties
Matthews coefficientSolvent content
238.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 82.89α = 90
b = 82.858β = 90
c = 110.55γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2005-10-07MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMAX II BEAMLINE I711MAX III711

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
11.627.61000.08217.350461
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)
11.61.691000.3687.2

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 1DY41.627.644789925661000.1370.1340.179RANDOM10.66
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]
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.477
r_dihedral_angle_4_deg18.223
r_dihedral_angle_3_deg11.256
r_dihedral_angle_1_deg6.496
r_scangle_it3.791
r_scbond_it2.902
r_mcangle_it2.454
r_mcbond_it2.111
r_angle_refined_deg1.413
r_angle_other_deg0.912
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.477
r_dihedral_angle_4_deg18.223
r_dihedral_angle_3_deg11.256
r_dihedral_angle_1_deg6.496
r_scangle_it3.791
r_scbond_it2.902
r_mcangle_it2.454
r_mcbond_it2.111
r_angle_refined_deg1.413
r_angle_other_deg0.912
r_symmetry_vdw_refined0.258
r_nbd_refined0.202
r_symmetry_hbond_refined0.199
r_nbd_other0.192
r_nbtor_refined0.181
r_xyhbond_nbd_refined0.151
r_symmetry_vdw_other0.146
r_nbtor_other0.09
r_chiral_restr0.084
r_bond_refined_d0.012
r_gen_planes_refined0.006
r_gen_planes_other0.002
r_bond_other_d0.001
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_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 Atoms3220
Nucleic Acid Atoms
Solvent Atoms688
Heterogen Atoms55

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling