CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
2 | Mainly Beta |
|
2.60 | Sandwich |
|
2.60.40 | Immunoglobulin-like |
|
2.60.40.10 | Immunoglobulins |
Domain Context
CATH Clusters
| Superfamily | Immunoglobulins |
| Functional Family | T-cell surface glycoprotein CD4 |
Enzyme Information
UniProtKB Entries (2)
| P01903 |
DRA_HUMAN
Homo sapiens
HLA class II histocompatibility antigen, DR alpha chain
|
| P03437 |
HEMA_I68A0
Influenza A virus (A/Aichi/2/1968(H3N2))
Hemagglutinin
|
PDB Structure
| PDB | 3S4S |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Affinity maturation of human CD4 by yeast surface display and crystal structure of a CD4-HLA-DR1 complex.
Proc.Natl.Acad.Sci.USA
|
