Function and Biology Details
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
- Immunoglobulin C1-set
- MHC class I alpha chain, alpha1 alpha2 domains
- Beta-2-Microglobulin
- Immunoglobulin/major histocompatibility complex, conserved site
- Immunoglobulin-like domain superfamily
- Immunoglobulin-like domain
- Immunoglobulin-like fold
- MHC classes I/II-like antigen recognition protein
2 more domains
Structure analysis Details
Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-137643 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
HLA class I histocompatibility antigen, A alpha chain
Molecule details ›
Chains: A, D
Length: 275 amino acids
Theoretical weight: 31.85 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains:
Structure domains:
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%)
Sequence domains:
Structure domains:
Beta-2-microglobulin
Molecule details ›
Chains: B, E
Length: 100 amino acids
Theoretical weight: 11.88 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
Length: 100 amino acids
Theoretical weight: 11.88 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
- Canonical: P61769 (Residues: 21-119; Coverage: 100%)
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
Surface protein gp120
Molecule details ›
Chains: C, F
Length: 9 amino acids
Theoretical weight: 988 Da
Source organism: Human immunodeficiency virus 1
Expression system: Not provided
UniProt:
Length: 9 amino acids
Theoretical weight: 988 Da
Source organism: Human immunodeficiency virus 1
Expression system: Not provided
UniProt:
- Canonical: P04583 (Residues: 120-128; Coverage: 1%)
