Multiple Assemblies exist for SMTL entry 1ktl
The human non-classical major histocompatibility complex molecule HLA-E; X-RAY DIFFRACTION 3.10 Å

SMTL ID
1ktl.1
Ligands
Peptide VTAPRTLLL; SULFATE ION
Polypeptides
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, ALPHA CHAIN; BETA-2-MICROGLOBULIN
Oligo-state
hetero-oligomer
SMTL ID
1ktl.2
Ligands
Peptide VTAPRTLLL
Polypeptides
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, ALPHA CHAIN; BETA-2-MICROGLOBULIN
Oligo-state
hetero-oligomer
SMTL ID
1ktl.3
Ligands
Peptide VTAPRTLLL; SULFATE ION
Polypeptides
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, ALPHA CHAIN; BETA-2-MICROGLOBULIN
Oligo-state
hetero-oligomer