- Classes: Alpha and beta proteins (a+b)
- Folds: FwdE/GAPDH domain-like
- Superfamilies: Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
- Families: Homoserine dehydrogenase-like
Protein Domains:
- Homoserine dehydrogenase
- [A2]
- Saccharopine reductase
- [A2]
* [ ] : Polypeptide - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA