X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP929320% PEG3350, 50mM TrisHCL pH 9.0, 0.2M magnesium acetate, 0.15% (w/v) 1,2,3-heptanetriole, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.4148.96

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 40.92α = 102.88
b = 49.85β = 97.46
c = 83.48γ = 90.12
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 4MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-20.934ESRFID14-2

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
1219.1794.54071840718-3-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
22.0574.6

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 (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1hxr219.17386783867820360.199640.199640.19690.25213RANDOM44.426
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_deg37.436
r_dihedral_angle_4_deg21.321
r_dihedral_angle_3_deg16.551
r_dihedral_angle_1_deg6.417
r_scangle_it3.299
r_scbond_it2.165
r_mcangle_it1.824
r_angle_refined_deg1.325
r_mcbond_it1.123
r_nbtor_refined0.303
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.436
r_dihedral_angle_4_deg21.321
r_dihedral_angle_3_deg16.551
r_dihedral_angle_1_deg6.417
r_scangle_it3.299
r_scbond_it2.165
r_mcangle_it1.824
r_angle_refined_deg1.325
r_mcbond_it1.123
r_nbtor_refined0.303
r_nbd_refined0.208
r_xyhbond_nbd_refined0.194
r_symmetry_hbond_refined0.179
r_symmetry_vdw_refined0.159
r_chiral_restr0.101
r_bond_refined_d0.014
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4162
Nucleic Acid Atoms
Solvent Atoms309
Heterogen Atoms2

Software

Software
Software NamePurpose
REFMACrefinement
ProDCdata collection
XDSdata scaling
CNSphasing