X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.5277magnesium sulphate and Tris buffer, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.8957.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 91.11α = 90
b = 126.83β = 90
c = 130.4γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2010-06-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE BM30A0.979696ESRFBM30A

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
12.990.998.6168801602211

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 REPLACEMENTTHROUGHOUTPDB ENTRY 2J2C2.948.921168721602285898.60.1880.1840.249RANDOM32.302
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]
1.38-0.6-0.79
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.917
r_dihedral_angle_3_deg19.458
r_dihedral_angle_4_deg18.465
r_dihedral_angle_1_deg6.353
r_scangle_it3.56
r_scbond_it2.042
r_angle_refined_deg1.659
r_mcangle_it1.247
r_mcbond_it0.612
r_chiral_restr0.114
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.917
r_dihedral_angle_3_deg19.458
r_dihedral_angle_4_deg18.465
r_dihedral_angle_1_deg6.353
r_scangle_it3.56
r_scbond_it2.042
r_angle_refined_deg1.659
r_mcangle_it1.247
r_mcbond_it0.612
r_chiral_restr0.114
r_bond_refined_d0.015
r_gen_planes_refined0.007
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
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 Atoms3816
Nucleic Acid Atoms
Solvent Atoms58
Heterogen Atoms56

Software

Software
Software NamePurpose
ADSCdata collection
MOLREPphasing
REFMACrefinement
XDSdata reduction
XSCALEdata scaling