ISDA: 9RU5

Deposition Date 2025-07-03

Release Date 2025-08-13

Last Version Date 2025-08-13

Entry Detail

PDB ID:

9RU5

Keywords:

IMMUNE SYSTEM

Title:

Cryo-EM structure of TCRpub/pMHC

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
Severe acute respiratory syndrome coronavirus 2 (Taxon ID: 2697049)

Host Organism:

Homo sapiens

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.26 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:TCRpub alpha chain
Chain IDs:A
Chain Length:209
Number of Molecules:1
Biological Source:Homo sapiens

Polymer Type:polypeptide(L)
Molecule:TCRpub beta chain
Chain IDs:B
Chain Length:242
Number of Molecules:1
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:C (auth: M)
Chain Length:276
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:F6IQR9 Pfam ID:PF00129, PF07654

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:ORF3a protein
Gene (Uniprot):3a
Chain IDs:D (auth: P)
Chain Length:9
Number of Molecules:1
Biological Source:Severe acute respiratory syndrome coronavirus 2

UniProt ID:P0DTC3

Ligand Molecules

Primary Citation

Cryo-EM structure of TCRpub/pMHC

Akil, C, Zhu, Y, Hardenbrook, N, Zhang, P.Show

To Be Published ? ? ? (?)

Primary Citation of related structures