3utp

X-ray diffraction
2.57Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-213422 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
1E6 TCR alpha chain Chains: D, K
Molecule details ›
Chains: D, K
Length: 201 amino acids
Theoretical weight: 22.61 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins
1E6 TCR beta chain Chains: E, L
Molecule details ›
Chains: E, L
Length: 246 amino acids
Theoretical weight: 28.03 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I24
Spacegroup: C2
Unit cell:
a: 192.03Å b: 43.26Å c: 124.71Å
α: 90° β: 101.25° γ: 90°
R-values:
R R work R free
0.233 0.23 0.291
Expression system: Escherichia coli