CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.620 | HUPs |
Domain Context
CATH Clusters
| Superfamily | HUPs |
| Functional Family | Phosphoadenosine phosphosulfate reductase |
Enzyme Information
| 1.8.4.8 |
Phosphoadenylyl-sulfate reductase (thioredoxin).
based on mapping to UniProt P17854
Adenosine 3',5'-bisphosphate + sulfite + thioredoxin disulfide = 3'-phosphoadenylyl sulfate + thioredoxin.
-!- Specific for PAPS. -!- The enzyme from Escherichia coli will use thioredoxins from other species. -!- Formerly EC 1.8.99.4.
|
UniProtKB Entries (1)
| P17854 |
CYSH_ECOLI
Escherichia coli K-12
Phosphoadenosine phosphosulfate reductase
|
PDB Structure
| PDB | 1SUR |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Crystal structure of phosphoadenylyl sulphate (PAPS) reductase: a new family of adenine nucleotide alpha hydrolases.
Structure
|