Protein Data Bank in Europe

Chain: A
Length: 275 amino acids
Theoretical weight: 31.85 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:

• Canonical: P04439 (Residues: 25-299; Coverage: 81%)

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: 98 amino acids
Theoretical weight: 11.64 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:

• Canonical: P61769 (Residues: 22-119; Coverage: 99%)

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

Chain: C
Length: 9 amino acids
Theoretical weight: 966 Da
Source organism: Influenza A virus
Expression system: Not provided
UniProt:

• Canonical: P03485 (Residues: 58-66; Coverage: 4%)

Gene name: M

Chain: D
Length: 200 amino acids
Theoretical weight: 22.19 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli

Structure domains: Immunoglobulins

Chain: E
Length: 241 amino acids
Theoretical weight: 27.39 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli

Structure domains: Immunoglobulins