CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.1100 |
Domain Context
CATH Clusters
| Superfamily | 3.40.50.1100 |
| Functional Family | Cystathionine beta-synthase |
Enzyme Information
| 2.5.1.47 |
Cysteine synthase.
based on mapping to UniProt P16703
O-acetyl-L-serine + hydrogen sulfide = L-cysteine + acetate.
-!- Some alkyl thiols, cyanide, pyrazole and some other heterocyclic compounds can act as acceptors. -!- Not identical with EC 2.5.1.51, EC 2.5.1.52 and EC 2.5.1.53. -!- Formerly EC 4.2.99.8.
|
UniProtKB Entries (1)
| P16703 |
CYSM_ECOLI
Escherichia coli K-12
Cysteine synthase B
|
PDB Structure
| PDB | 2BHS |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Structure of the O-Acetylserine Sulfhydrylase Isoenzyme Cysm from Escherichia Coli
Biochemistry
|