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
2.7154.61

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 96.793α = 90
b = 96.793β = 90
c = 263.593γ = 120
Symmetry
Space GroupP 62 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2008-10-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 22-ID1.0APS22-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
12.147.696.50.09429.713.541961
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)
12.12.1889.60.34726.43798

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 1TX02.247.637039185997.310.220310.217250.27854RANDOM52.589
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]
2.461.232.46-3.69
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.491
r_dihedral_angle_3_deg18.273
r_dihedral_angle_4_deg16.424
r_dihedral_angle_1_deg6.462
r_scangle_it4.601
r_scbond_it3.197
r_angle_refined_deg1.909
r_mcangle_it1.822
r_mcbond_it1.161
r_nbtor_refined0.306
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.491
r_dihedral_angle_3_deg18.273
r_dihedral_angle_4_deg16.424
r_dihedral_angle_1_deg6.462
r_scangle_it4.601
r_scbond_it3.197
r_angle_refined_deg1.909
r_mcangle_it1.822
r_mcbond_it1.161
r_nbtor_refined0.306
r_symmetry_vdw_refined0.264
r_nbd_refined0.22
r_symmetry_hbond_refined0.209
r_xyhbond_nbd_refined0.173
r_chiral_restr0.134
r_bond_refined_d0.021
r_gen_planes_refined0.008
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 Atoms4152
Nucleic Acid Atoms
Solvent Atoms215
Heterogen Atoms88

Software

Software
Software NamePurpose
SERGUIdata collection
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling