X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.42930.1 M Tris HCl pH 7.4, 10 mM CaCl2, 0.5 mM Beta-octyl glucoside and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.8957.45

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 74.792α = 90
b = 74.792β = 90
c = 49.926γ = 120
Symmetry
Space GroupP 31

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray77CCDADSC QUANTUM 3152006-10-29MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 1-BM-C0.90020APS1-BM-C

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
12.329.93297.813899135933.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)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 REPLACEMENTTHROUGHOUT2.324.48135911359168497.760.19370.1920.225RANDOM39.83
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]
-3.12-1.56-3.124.68
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.812
r_dihedral_angle_3_deg13.67
r_dihedral_angle_4_deg9.76
r_dihedral_angle_1_deg5.646
r_scangle_it3.859
r_scbond_it2.574
r_mcangle_it1.354
r_angle_refined_deg1.103
r_angle_other_deg0.773
r_mcbond_it0.744
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.812
r_dihedral_angle_3_deg13.67
r_dihedral_angle_4_deg9.76
r_dihedral_angle_1_deg5.646
r_scangle_it3.859
r_scbond_it2.574
r_mcangle_it1.354
r_angle_refined_deg1.103
r_angle_other_deg0.773
r_mcbond_it0.744
r_mcbond_other0.217
r_chiral_restr0.066
r_bond_refined_d0.008
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1926
Nucleic Acid Atoms
Solvent Atoms100
Heterogen Atoms80

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing