› 1bec

X-ray diffraction
1.7Å resolution

BETA CHAIN OF A T CELL ANTIGEN RECEPTOR

Released:
DOI: 10.2210/pdb1bec/pdb
PDB entry 1bec coloured by chain, front view.
PDB entry 1bec coloured by chain, side view.
PDB entry 1bec coloured by chain, top view.
Source organism: Mus musculus
Primary publication:
Crystal structure of the beta chain of a T cell antigen receptor.
Bentley GA, Boulot G, Karjalainen K, Mariuzza RA
Science 267 1984-7 (1995)
PMID: 7701320

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-212979 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
14.3.D T CELL ANTIGEN RECEPTOR Chain: A
Molecule details ›
Chain: A
Length: 238 amino acids
Theoretical weight: 26.57 KDa
Source organism: Mus musculus
Expression system: Mus musculus
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: C2
Unit cell:
a: 100.6Å b: 36.6Å c: 71.5Å
α: 90° β: 113.4° γ: 90°
R-values:
R R work R free
0.198 0.198 not available
Expression system: Mus musculus

Quick links

Citations

57 review citations

Ligand recognition by alpha beta T cell receptors.
Davis et al. (1998)
56 more

13 mentions without citation

Structural understanding of T cell receptor triggering.
Xu et al. (2020)
12 more