1d9k

X-ray diffraction
3.2Å resolution

CRYSTAL STRUCTURE OF COMPLEX BETWEEN D10 TCR AND PMHC I-AK/CA

Released:
Model geometry
Fit model/data

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero dimer
hetero trimer
hetero pentamer (preferred)
PDBe Complex ID:
PDB-CPX-134588 (preferred)
Entry contents:
5 distinct polypeptide molecules
Macromolecules (6 distinct):
T-cell receptor alpha chain V region 2B4 Chains: A, E
Molecule details ›
Chains: A, E
Length: 110 amino acids
Theoretical weight: 12.4 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P01739 (Residues: 23-70, 71-131; Coverage: 95%)
Sequence domains: Immunoglobulin V-set domain
Structure domains: Immunoglobulins
T-cell receptor beta chain V region C5 Chains: B, F
Molecule details ›
Chains: B, F
Length: 112 amino acids
Theoretical weight: 12.13 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P04213 (Residues: 11-122; Coverage: 96%)
Sequence domains: Immunoglobulin V-set domain
Structure domains: Immunoglobulins
H-2 class II histocompatibility antigen, A-K alpha chain Chains: C, G
H-2 class II histocompatibility antigen, A-K beta chain Chains: D, H
Ovotransferrin Chains: P, Q

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, NDG
1 bound ligand:
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21212
Unit cell:
a: 97.6Å b: 345.3Å c: 97.7Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.07 0.247 0.293
Expression systems:
  • Escherichia coli
  • Cricetulus griseus

PDB-REDO