X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1TX0PDB entry 1TX0

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP9291LITHIUM SULFATE, propane, Bis-Tris, pH 9, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
2.7555.29

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 97.461α = 90
b = 97.461β = 90
c = 263.958γ = 120
Symmetry
Space GroupP 62 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2004-12-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 22-ID0.97922APS22-ID

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.460.911000.0652310.930034
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.42.531000.286.311.14273

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 1TX02.55026588134499.90.226640.224360.26889RANDOM68.98
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]
5.252.625.25-7.87
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.687
r_dihedral_angle_3_deg19.161
r_dihedral_angle_4_deg18.821
r_dihedral_angle_1_deg6.486
r_scangle_it3.975
r_scbond_it2.618
r_angle_refined_deg2.116
r_mcangle_it1.578
r_mcbond_it0.946
r_symmetry_vdw_refined0.338
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.687
r_dihedral_angle_3_deg19.161
r_dihedral_angle_4_deg18.821
r_dihedral_angle_1_deg6.486
r_scangle_it3.975
r_scbond_it2.618
r_angle_refined_deg2.116
r_mcangle_it1.578
r_mcbond_it0.946
r_symmetry_vdw_refined0.338
r_nbtor_refined0.326
r_nbd_refined0.249
r_xyhbond_nbd_refined0.169
r_chiral_restr0.124
r_symmetry_hbond_refined0.061
r_bond_refined_d0.022
r_gen_planes_refined0.007
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_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 Atoms4072
Nucleic Acid Atoms
Solvent Atoms63
Heterogen Atoms84

Software

Software
Software NamePurpose
SERGUIdata collection
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling