X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1BG1 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP72931.1M (NH4)2SO4, 20mM MgCl2, 10% glycerol, 50mM HEPES, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
4.471.9

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 143.02α = 90
b = 235.43β = 108.76
c = 111.42γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATEMARRESEARCHmirrors2004-02-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.20.97BESSY14.2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym 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
13.219099.90.08820.1049.821.9856837567873.032.4939.7
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.213.251000.31480.41612.491.992076

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)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 REPLACEMENTTHROUGHOUT1BG13.2178.565.535683751051501098.640.269090.266190.29891RANDOM54.774
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]
0.190.09-0.14
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.377
r_dihedral_angle_3_deg23.852
r_dihedral_angle_4_deg21.769
r_dihedral_angle_1_deg8.939
r_scangle_it1.832
r_angle_refined_deg1.685
r_scbond_it1.06
r_mcangle_it1.041
r_mcbond_it0.574
r_symmetry_vdw_refined0.34
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.377
r_dihedral_angle_3_deg23.852
r_dihedral_angle_4_deg21.769
r_dihedral_angle_1_deg8.939
r_scangle_it1.832
r_angle_refined_deg1.685
r_scbond_it1.06
r_mcangle_it1.041
r_mcbond_it0.574
r_symmetry_vdw_refined0.34
r_nbtor_refined0.317
r_nbd_refined0.268
r_xyhbond_nbd_refined0.174
r_chiral_restr0.128
r_symmetry_hbond_refined0.039
r_bond_refined_d0.014
r_gen_planes_refined0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms13293
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
MAR345data collection
XDSdata scaling
PHASERphasing