3qeu

X-ray diffraction
2.09Å resolution

The crystal structure of TCR DMF5

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-208595 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
T cell receptor alpha chain constant Chains: A, D
Molecule details ›
Chains: A, D
Length: 202 amino acids
Theoretical weight: 22.3 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P01848 (Residues: 1-91; Coverage: 65%)
Gene names: TCRA, TRAC
Sequence domains: Domain of unknown function (DUF1968)
Structure domains: Immunoglobulins
DMF5 beta chain Chains: B, E
Molecule details ›
Chains: B, E
Length: 243 amino acids
Theoretical weight: 27.06 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: C2
Unit cell:
a: 184.155Å b: 86.496Å c: 66.475Å
α: 90° β: 103.97° γ: 90°
R-values:
R R work R free
0.209 0.206 0.266
Expression system: Escherichia coli