HPV_2-1 TCR in complex with HLA-A*01:01 presenting HPV16 E2 9mer peptide (151-QVDYYGLYY-159)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 7S8ITCR
experimental modelPDB 1W72pHLA

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP29330% PEG 3000, 0.1 M TRIS pH 8.5, 0.2 M lithium sulfate
Crystal Properties
Matthews coefficientSolvent content
2.6754

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 100.223α = 90
b = 54.984β = 115.63
c = 106.706γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2024-09-17MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPETRA III, EMBL c/o DESY BEAMLINE P13 (MX1)0.97626PETRA III, EMBL c/o DESYP13 (MX1)

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rpim I (All)CC (Half)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
12.2896.2999.30.2370.1390.8993.73.945417
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.282.3499.91.6650.9550.2910.74

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2.2890.3645417232698.640.255330.253140.25810.299220.3024RANDOM34.868
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]
-0.9-0.850.90.56
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg13.782
r_dihedral_angle_1_deg7.466
r_dihedral_angle_2_deg5.588
r_long_range_B_refined4.695
r_long_range_B_other4.695
r_mcangle_it3.08
r_mcangle_other3.08
r_scangle_other2.999
r_mcbond_it1.824
r_mcbond_other1.824
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg13.782
r_dihedral_angle_1_deg7.466
r_dihedral_angle_2_deg5.588
r_long_range_B_refined4.695
r_long_range_B_other4.695
r_mcangle_it3.08
r_mcangle_other3.08
r_scangle_other2.999
r_mcbond_it1.824
r_mcbond_other1.824
r_scbond_it1.772
r_scbond_other1.772
r_angle_refined_deg1.131
r_angle_other_deg0.409
r_chiral_restr0.053
r_gen_planes_refined0.004
r_bond_refined_d0.003
r_bond_other_d0.001
r_gen_planes_other0.001
r_dihedral_angle_4_deg
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6340
Nucleic Acid Atoms
Solvent Atoms25
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
xia2data scaling
xia2data reduction
PHASERphasing
PDB_EXTRACTdata extraction