2XN9: Crystal structure of the ternary complex between human T cell receptor, staphylococcal enterotoxin H and human major histocompatibility complex class II

PDB ID: 2XN9Download
MMDB ID: 86387
PDB Deposition Date: 2010/7/31
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.3  Å
Source Organism:
Influenza A virus▼
Similar Structures:
Biological Unit for 2XN9: hexameric; determined by author and by software (PISA)
Molecular Components in 2XN9
Label Count Molecule
Proteins (6 molecules)
1
T Cell Receptor Alpha Chain C Region
Molecule annotation
1
T Cell Receptor Beta-1 Chain C Region
Molecule annotation
1
Enterotoxin H
Molecule annotation
1
HLA Class II Histocompatibility Antigen, DR Alpha Chain,
Molecule annotation
1
Major Histocompatibility Complex Class II Beta Chain
Molecule annotation
1
Hemagglutinin
Molecule annotation
Chemicals and Non-standard biopolymers (5 molecules)
1
4
GLYCEROLGLYCEROL
2
1
SODIUM IONSODIUM ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303