CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
2 | Mainly Beta |
|
2.40 | Beta Barrel |
|
2.40.30 | Elongation Factor Tu (Ef-tu); domain 3 |
|
2.40.30.110 | Aminomethyltransferase beta-barrel domains |
Domain Context
CATH Clusters
| Superfamily | Aminomethyltransferase beta-barrel domains |
| Functional Family | Aminomethyltransferase |
Enzyme Information
| 2.1.2.10 |
Aminomethyltransferase.
based on mapping to UniProt P27248
[Protein]-S(8)-aminomethyldihydrolipoyllysine + tetrahydrofolate = [protein]-dihydrolipoyllysine + 5,10-methylenetetrahydrofolate + NH(3).
-!- A component, with EC 1.4.4.2 and EC 1.8.1.4, of the glycine cleavage system, formerly known as glycine synthase. -!- The glycine cleavage system is composed of four components that only loosely associate: the P protein (EC 1.4.4.2), the T protein (EC 2.1.2.10), the L protein (EC 1.8.1.4) and the lipoyl-bearing H protein.
|
UniProtKB Entries (1)
| P0A6T9 |
GCSH_ECOLI
Escherichia coli K-12
Glycine cleavage system H protein
|
PDB Structure
| PDB | 3A8I |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Crystal structure of aminomethyltransferase in complex with dihydrolipoyl-H-protein of the glycine cleavage system: implications for recognition of lipoyl protein substrate, disease-related mutations, and reaction mechanism
J.Biol.Chem.
|
