Crystal structure of HLA*02:01 with the 11-mer TP53 peptide GLAPPQHLIRV


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 5D9S 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7289Screen MCSG4 - condition C9: 0.1 M Bis-Tris Propane:HCl and 60% (v/v) Microlytic mix; (Microlytic mix: 1.8305 M Malonic Acid, 0.25 M Ammonium Citrate Tribasic, 0.12 M Succinic Acid, 0.3 M DL-Malic Acid, 0.4 M Sodium Acetate Trihydrate, 0.5 M Sodium Formate, 0.16 M Ammonium Tartrate Dibasic)
Crystal Properties
Matthews coefficientSolvent content
6.8582

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 161.13α = 90
b = 161.13β = 90
c = 330.28γ = 120
Symmetry
Space GroupP 63 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 XE 9M2024-02-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS-II BEAMLINE 19-ID0.97857NSLS-II19-ID

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)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
13.254899.80.1970.2060.0580.9899.512.44074864.24
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)
13.253.3199.91.1420.3690.7411.610

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)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)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE3.2547.971.3440644203699.590.19490.1940.19380.21170.211467.91
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]
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d4.1266
f_angle_d0.5006
f_chiral_restr0.0385
f_plane_restr0.0048
f_bond_d0.0021
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6280
Nucleic Acid Atoms
Solvent Atoms37
Heterogen Atoms60

Software

Software
Software NamePurpose
HKL-3000data scaling
PHENIXrefinement
HKL-3000data reduction
HKL-3000phasing