3RTQ

Structure of the mouse CD1d-HS44-iNKT TCR complex


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP529516% polyethylene glycol 3350, 8% v/v Tacsimate, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
3.0259.24

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 78.776α = 90
b = 191.66β = 90
c = 150.919γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 325 mm CCD2010-06-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL11-10.979SSRLBL11-1

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
12.84099.50.12111.73.62857428431
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.82.91003.6

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 REPLACEMENTTHROUGHOUT2.835.412857427231117199.460.229140.227460.26825RANDOM42.699
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]
0.04-0.150.1
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.862
r_dihedral_angle_3_deg12.515
r_dihedral_angle_4_deg9.829
r_dihedral_angle_1_deg4.357
r_angle_refined_deg0.843
r_scangle_it0.484
r_scbond_it0.264
r_mcangle_it0.197
r_mcbond_it0.102
r_chiral_restr0.048
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.862
r_dihedral_angle_3_deg12.515
r_dihedral_angle_4_deg9.829
r_dihedral_angle_1_deg4.357
r_angle_refined_deg0.843
r_scangle_it0.484
r_scbond_it0.264
r_mcangle_it0.197
r_mcbond_it0.102
r_chiral_restr0.048
r_bond_refined_d0.005
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 Atoms6312
Nucleic Acid Atoms
Solvent Atoms126
Heterogen Atoms150

Software

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