Protein Data Bank in Europe

Chain: A
Length: 274 amino acids
Theoretical weight: 31.73 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:

• Canonical: P04439 (Residues: 25-298; Coverage: 80%)

Gene names: HLA-A, HLAA
Sequence domains:

• Class I Histocompatibility antigen, domains alpha 1 and 2
• Immunoglobulin C1-set domain

Structure domains:

• MHC class I-like antigen recognition-like
• Immunoglobulins

Chain: B
Length: 99 amino acids
Theoretical weight: 11.75 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:

• Canonical: P61769 (Residues: 21-119; Coverage: 100%)

Gene names: B2M, CDABP0092, HDCMA22P
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins

Chain: C
Length: 9 amino acids
Theoretical weight: 898 Da
Source organism: Toxoplasma gondii
Expression system: Not provided