9RUP image
Deposition Date 2025-07-04
Release Date 2025-08-13
Last Version Date 2025-08-13
Entry Detail
PDB ID:
9RUP
Keywords:
IMMUNE SYSTEM
Title:
Cryo-EM structure of TCRpub/pMHC dimer
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Homo sapiens
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
4.11 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9RUP validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:T cell receptor, alpha chain
Chain IDs:A, F (auth: a)
Chain Length:209
Number of Molecules:2
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:T cell receptor, beta chain
Chain IDs:B, G (auth: b)
Chain Length:242
Number of Molecules:2
Biological Source:Homo sapiens
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:MHC class I antigen
Gene (Uniprot):HLA-A
Chain IDs:D (auth: C), I (auth: c)
Chain Length:276
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:A0A0D6K978 Pfam ID:PF00129, PF07654
Polymer Type:polypeptide(L)
Molecule:ORF3a_207-215 epitope
Chain IDs:E (auth: D), J (auth: d)
Chain Length:9
Number of Molecules:2
Biological Source:Homo sapiens
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Beta-2-microglobulin
Gene (Uniprot):B2M
Chain IDs:C (auth: E), H (auth: e)
Chain Length:99
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:P61769 Pfam ID:PF07654
Ligand Molecules
NA
Primary Citation
Cryo-EM structure of TCRpub/pMHC dimer
To Be Published ? ? ? (?)
Primary Citation of related structures
9RUP