CATH Classification

Domain Context

CATH Clusters

Superfamily Immunoglobulins
Functional Family HLA class II histocompatibility antigen, DR alpha chain

Enzyme Information

UniProtKB Entries (2)

P01850
TRBC1_HUMAN
Homo sapiens
T cell receptor beta constant 1
P03437
HEMA_I68A0
Influenza A virus (A/Aichi/2/1968(H3N2))
Hemagglutinin

PDB Structure

PDB 1J8H
External Links
Method X-RAY DIFFRACTION
Organism Drosophila
Primary Citation
Structure of a complex of the human alpha/beta T cell receptor (TCR) HA1.7, influenza hemagglutinin peptide, and major histocompatibility complex class II molecule, HLA-DR4 (DRA*0101 and DRB1*0401): insight into TCR cross-restriction and alloreactivity.
Hennecke, J., Wiley, D.C.
J.Exp.Med.
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