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 | Immunoglobulin heavy variable 1-4 | 
Enzyme Information
UniProtKB Entries (2)
| P01869 | IGH1M_MOUSE Mus musculus Ig gamma-1 chain C region, membrane-bound form | 
| P05877 | ENV_HV1MN HIV-1 M:B_MN Envelope glycoprotein gp160 | 
PDB Structure
| PDB | 1ACY | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | Crystal structure of the principal neutralization site of HIV-1. Science | 
