X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.6295100mM trisodium citrate pH5.6, 10% PEG3350, 2% tacsimate pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
3.1961.46

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 78.97α = 90
b = 150.57β = 96.35
c = 101.96γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 325 mm CCD2009-12-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL9-20.9795SSRLBL9-2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge 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
12.875.291000.09410.93.65830558305
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.82.951000.5772.43.6

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 (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2Q7Y for CD1d, 3HE6 for TCR2.875.295830555304294899.930.226470.224040.27272RANDOM52.28
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]
-0.491.82-0.211.11
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.412
r_dihedral_angle_3_deg14.225
r_dihedral_angle_4_deg11.342
r_dihedral_angle_1_deg4.922
r_angle_refined_deg0.921
r_scangle_it0.712
r_scbond_it0.416
r_mcangle_it0.233
r_mcbond_it0.109
r_chiral_restr0.058
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.412
r_dihedral_angle_3_deg14.225
r_dihedral_angle_4_deg11.342
r_dihedral_angle_1_deg4.922
r_angle_refined_deg0.921
r_scangle_it0.712
r_scbond_it0.416
r_mcangle_it0.233
r_mcbond_it0.109
r_chiral_restr0.058
r_bond_refined_d0.006
r_gen_planes_refined0.003
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 Atoms11890
Nucleic Acid Atoms
Solvent Atoms60
Heterogen Atoms295

Software

Software
Software NamePurpose
Blu-Icedata collection
MOLREPphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling