- Classes: Alpha and beta proteins (a/b)
- Folds: TIM beta/alpha-barrel
- Superfamilies: Homocysteine S-methyltransferase
- Families: Homocysteine S-methyltransferase
Protein Domains:
- Betaine-homocysteine S-methyltransferase
- [A4]
- [A4]
- Cobalamin-dependent methionine synthase MetH, N-terminal domain
- [A2], [A]
* [ ] : Polypeptide - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA