8ESH

Structure of chimeric HLA-A*02:01 bound to CMV peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.72 Å
  • R-Value Free: 0.260 
  • R-Value Work: 0.215 
  • R-Value Observed: 0.219 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

Decoupling peptide binding from T cell receptor recognition with engineered chimeric MHC-I molecules

Papadaki, G.F.Ani, O.Florio, T.J.Young, M.C.Danon, J.N.Sun, Y.Dersh, D.Sgourakis, N.G.

(2023) Front Immunol 


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
HLA-A*02:01A273Homo sapiensMutation(s): 16 
Gene Names: HLA-A
UniProt
Find proteins for D2KZ37 (Homo sapiens)
Explore D2KZ37 
Go to UniProtKB:  D2KZ37
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupD2KZ37
Protein Feature View
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Beta-2-microglobulinB99Homo sapiensMutation(s): 0 
Gene Names: B2MCDABP0092HDCMA22P
UniProt & NIH Common Fund Data Resources
Find proteins for P61769 (Homo sapiens)
Explore P61769 
Go to UniProtKB:  P61769
PHAROS:  P61769
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP61769
Protein Feature View
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  • Reference Sequence

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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
CMV peptideC9Human betaherpesvirus 5Mutation(s): 0 
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.72 Å
  • R-Value Free: 0.260 
  • R-Value Work: 0.215 
  • R-Value Observed: 0.219 
  • Space Group: I 2 3
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 147.373α = 90
b = 147.373β = 90
c = 147.373γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
Aimlessdata scaling
PDB_EXTRACTdata extraction
XDSdata reduction
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)United States5R01AI143997
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United States5R35GM125034

Revision History  (Full details and data files)

  • Version 1.0: 2023-01-25
    Type: Initial release