EMD-68398

Single-particle
3.1 Å
EMD-68398
3D View Gallery
Deposition: 14/01/2026
Map released: 26/08/2026
Last modified: 26/08/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-68398

Archive Files (Depositor)

Primary 3D volume (map.gz) Half-map 1 Half-map 2 (map.gz) Experimental metadata (xml) Experimental metadata (cif.gz)

Validation (wwPDB)

Map-only validation report (pdf.gz) Map-22kk summary report (pdf.gz) Map-22kk FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

VA raw map (map) VA resolution mask (mrc)

Cryo-EM structure of the BTNL3-BTNL8-TCR complex

EMD-68398

Single-particle
3.1 Å
EMD-68398
3D View Gallery
Deposition: 14/01/2026
Map released: 26/08/2026
Last modified: 26/08/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Homo sapiens
Sample: BTNL3-BTNL8-TCR
Fitted models: 22kk

Deposition Authors: Dong D, Zhu Y, Huang Z
Butyrophilin-like 3 and 8 tetramers clamp V gamma 4V delta 1 T cell receptors for antigen-independent activation.
Dong D, Li H, Zhu Y, Lu Z, Zhu J, Tian X, Huang Z
(2026) Immunity
PUBMED: 42546693
DOI: doi:10.1016/j.immuni.2026.07.004
ISSN: 1074-7613
ASTM: IUNIEH