2vlm

X-ray diffraction
1.98Å resolution

The Structural Dynamics and Energetics of an Immunodominant T-cell Receptor are Programmed by its Vbeta Domain

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-213182 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
JM22 TCR ALPHA CHAIN Chain: D
Molecule details ›
Chain: D
Length: 201 amino acids
Theoretical weight: 22.04 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins
JM22 TCR BETA CHAIN Chain: E
Molecule details ›
Chain: E
Length: 244 amino acids
Theoretical weight: 27.77 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P61
Unit cell:
a: 87.371Å b: 87.371Å c: 110.397Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.208 0.204 0.279
Expression system: Escherichia coli